summaryrefslogtreecommitdiff
path: root/tools/tracing/rtla/tests/unit
diff options
context:
space:
mode:
Diffstat (limited to 'tools/tracing/rtla/tests/unit')
-rw-r--r--tools/tracing/rtla/tests/unit/Build8
-rw-r--r--tools/tracing/rtla/tests/unit/Makefile.unit6
-rw-r--r--tools/tracing/rtla/tests/unit/actions.c393
-rw-r--r--tools/tracing/rtla/tests/unit/cli_opt_callback.c716
-rw-r--r--tools/tracing/rtla/tests/unit/cli_params_assert.h68
-rw-r--r--tools/tracing/rtla/tests/unit/osnoise_hist_cli.c557
-rw-r--r--tools/tracing/rtla/tests/unit/osnoise_top_cli.c503
-rw-r--r--tools/tracing/rtla/tests/unit/timerlat_hist_cli.c722
-rw-r--r--tools/tracing/rtla/tests/unit/timerlat_top_cli.c654
-rw-r--r--tools/tracing/rtla/tests/unit/unit_tests.c120
-rw-r--r--tools/tracing/rtla/tests/unit/utils.c106
11 files changed, 3749 insertions, 104 deletions
diff --git a/tools/tracing/rtla/tests/unit/Build b/tools/tracing/rtla/tests/unit/Build
index 5f1e531ea8c9..d5a0f13922be 100644
--- a/tools/tracing/rtla/tests/unit/Build
+++ b/tools/tracing/rtla/tests/unit/Build
@@ -1,2 +1,8 @@
+unit_tests-y += utils.o
+unit_tests-y += actions.o
unit_tests-y += unit_tests.o
-unit_tests-y +=../../src/utils.o
+unit_tests-y += osnoise_top_cli.o
+unit_tests-y += osnoise_hist_cli.o
+unit_tests-y += timerlat_top_cli.o
+unit_tests-y += timerlat_hist_cli.o
+unit_tests-y += cli_opt_callback.o
diff --git a/tools/tracing/rtla/tests/unit/Makefile.unit b/tools/tracing/rtla/tests/unit/Makefile.unit
index 2088c9cc3571..839abda64b76 100644
--- a/tools/tracing/rtla/tests/unit/Makefile.unit
+++ b/tools/tracing/rtla/tests/unit/Makefile.unit
@@ -3,10 +3,10 @@
UNIT_TESTS := $(OUTPUT)unit_tests
UNIT_TESTS_IN := $(UNIT_TESTS)-in.o
-$(UNIT_TESTS): $(UNIT_TESTS_IN)
- $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $^ -lcheck
+$(UNIT_TESTS): $(UNIT_TESTS_IN) $(RTLA_IN) $(LIBSUBCMD) $(LIB_STRING) $(LIB_STR_ERROR_R)
+ $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $^ $(EXTLIBS) -lcheck
-$(UNIT_TESTS_IN):
+$(UNIT_TESTS_IN): fixdep $(LIBSUBCMD_INCLUDES)
make $(build)=unit_tests
unit-tests: FORCE
diff --git a/tools/tracing/rtla/tests/unit/actions.c b/tools/tracing/rtla/tests/unit/actions.c
new file mode 100644
index 000000000000..94ad5ad42774
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/actions.c
@@ -0,0 +1,393 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <signal.h>
+
+#include "../../src/actions.h"
+
+static struct actions actions_fixture;
+
+static void actions_fixture_setup(void)
+{
+ actions_init(&actions_fixture);
+}
+
+static void actions_fixture_teardown(void)
+{
+ actions_destroy(&actions_fixture);
+}
+
+START_TEST(test_actions_init)
+{
+ struct actions actions;
+
+ actions_init(&actions);
+
+ ck_assert_int_eq(actions.len, 0);
+ ck_assert_int_eq(actions.size, action_default_size);
+ ck_assert(!actions.continue_flag);
+ ck_assert_ptr_eq(actions.trace_output_inst, NULL);
+}
+END_TEST
+
+START_TEST(test_actions_destroy)
+{
+ struct actions actions;
+
+ actions_init(&actions);
+ actions_destroy(&actions);
+}
+END_TEST
+
+START_TEST(test_actions_reallocate)
+{
+ struct actions actions;
+ int i;
+
+ actions_init(&actions);
+
+ ck_assert_int_eq(actions.len, 0);
+ ck_assert_int_eq(actions.size, action_default_size);
+
+ /* Fill size of actions array */
+ for (i = 0; i < action_default_size; i++)
+ actions_add_continue(&actions);
+
+ ck_assert_int_eq(actions.len, action_default_size);
+ ck_assert_int_eq(actions.size, action_default_size);
+
+ /* Add one more action to trigger reallocation */
+ actions_add_continue(&actions);
+
+ ck_assert_int_eq(actions.len, action_default_size + 1);
+ ck_assert_int_eq(actions.size, action_default_size * 2);
+
+ actions_destroy(&actions);
+}
+END_TEST
+
+START_TEST(test_actions_add_trace_output)
+{
+ actions_add_trace_output(&actions_fixture, "trace_output.txt");
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[0].trace_output, "trace_output.txt");
+ ck_assert(actions_fixture.present[ACTION_TRACE_OUTPUT]);
+}
+END_TEST
+
+START_TEST(test_actions_add_signal)
+{
+ actions_add_signal(&actions_fixture, SIGINT, 1234);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SIGNAL);
+ ck_assert_int_eq(actions_fixture.list[0].signal, SIGINT);
+ ck_assert_int_eq(actions_fixture.list[0].pid, 1234);
+ ck_assert(actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_add_shell)
+{
+ actions_add_shell(&actions_fixture, "echo Hello");
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SHELL);
+ ck_assert_str_eq(actions_fixture.list[0].command, "echo Hello");
+ ck_assert(actions_fixture.present[ACTION_SHELL]);
+}
+END_TEST
+
+START_TEST(test_actions_add_continue)
+{
+ actions_add_continue(&actions_fixture);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_CONTINUE);
+ ck_assert(actions_fixture.present[ACTION_CONTINUE]);
+}
+END_TEST
+
+START_TEST(test_actions_add_multiple_same_action)
+{
+ actions_add_trace_output(&actions_fixture, "trace1.txt");
+ actions_add_trace_output(&actions_fixture, "trace2.txt");
+
+ ck_assert_int_eq(actions_fixture.len, 2);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[0].trace_output, "trace1.txt");
+ ck_assert_int_eq(actions_fixture.list[1].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[1].trace_output, "trace2.txt");
+ ck_assert(actions_fixture.present[ACTION_TRACE_OUTPUT]);
+}
+END_TEST
+
+START_TEST(test_actions_add_multiple_different_action)
+{
+ actions_add_trace_output(&actions_fixture, "trace_output.txt");
+ actions_add_signal(&actions_fixture, SIGINT, 1234);
+
+ ck_assert_int_eq(actions_fixture.len, 2);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[0].trace_output, "trace_output.txt");
+ ck_assert(actions_fixture.present[ACTION_TRACE_OUTPUT]);
+ ck_assert_int_eq(actions_fixture.list[1].type, ACTION_SIGNAL);
+ ck_assert_int_eq(actions_fixture.list[1].signal, SIGINT);
+ ck_assert_int_eq(actions_fixture.list[1].pid, 1234);
+ ck_assert(actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_trace_output)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "trace", "trace.txt"), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[0].trace_output, "trace.txt");
+ ck_assert(actions_fixture.present[ACTION_TRACE_OUTPUT]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_trace_output_arg)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "trace,file=trace2.txt", "trace1.txt"), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions_fixture.list[0].trace_output, "trace2.txt");
+ ck_assert(actions_fixture.present[ACTION_TRACE_OUTPUT]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_trace_output_arg_bad)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "trace,foo=bar", "trace_output.txt"), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_TRACE_OUTPUT]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,num=1,pid=1234", NULL), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SIGNAL);
+ ck_assert_int_eq(actions_fixture.list[0].signal, 1);
+ ck_assert_int_eq(actions_fixture.list[0].pid, 1234);
+ ck_assert(actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_swapped)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,pid=1234,num=1", NULL), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SIGNAL);
+ ck_assert_int_eq(actions_fixture.list[0].signal, 1);
+ ck_assert_int_eq(actions_fixture.list[0].pid, 1234);
+ ck_assert(actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_parent)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,pid=parent,num=1", NULL), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SIGNAL);
+ ck_assert_int_eq(actions_fixture.list[0].signal, 1);
+ ck_assert_int_eq(actions_fixture.list[0].pid, -1);
+ ck_assert(actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_no_arg)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_no_pid)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,num=1", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_no_num)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,pid=1234", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_signal_arg_bad)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "signal,foo=bar", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SIGNAL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_shell)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "shell,command=echo Hello", NULL), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_SHELL);
+ ck_assert_str_eq(actions_fixture.list[0].command, "echo Hello");
+ ck_assert(actions_fixture.present[ACTION_SHELL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_shell_no_arg)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "shell", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SHELL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_shell_arg_bad)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "shell,foo=bar", NULL), -1);
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_SHELL]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_continue)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "continue", NULL), 0);
+
+ ck_assert_int_eq(actions_fixture.len, 1);
+ ck_assert_int_eq(actions_fixture.list[0].type, ACTION_CONTINUE);
+ ck_assert(actions_fixture.present[ACTION_CONTINUE]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_continue_arg_bad)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "continue,foo=bar", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+ ck_assert(!actions_fixture.present[ACTION_CONTINUE]);
+}
+END_TEST
+
+START_TEST(test_actions_parse_invalid)
+{
+ ck_assert_int_eq(actions_parse(&actions_fixture, "foobar", NULL), -1);
+
+ ck_assert_int_eq(actions_fixture.len, 0);
+}
+END_TEST
+
+START_TEST(test_actions_perform_continue)
+{
+ actions_add_continue(&actions_fixture);
+ ck_assert_int_eq(actions_perform(&actions_fixture), 0);
+
+ ck_assert(actions_fixture.continue_flag);
+}
+END_TEST
+
+START_TEST(test_actions_perform_continue_after_successful_shell_command)
+{
+ actions_add_shell(&actions_fixture, "exit 0");
+ actions_add_continue(&actions_fixture);
+ ck_assert_int_eq(actions_perform(&actions_fixture), 0 << 8);
+
+ ck_assert(actions_fixture.continue_flag);
+}
+END_TEST
+
+START_TEST(test_actions_perform_continue_after_failed_shell_command)
+{
+ actions_add_shell(&actions_fixture, "exit 1");
+ actions_add_continue(&actions_fixture);
+ ck_assert_int_eq(actions_perform(&actions_fixture), 1 << 8);
+
+ ck_assert(!actions_fixture.continue_flag);
+}
+END_TEST
+
+START_TEST(test_actions_perform_continue_unset_flag)
+{
+ actions_fixture.continue_flag = true;
+
+ actions_add_shell(&actions_fixture, "exit 1");
+ actions_add_continue(&actions_fixture);
+ ck_assert_int_eq(actions_perform(&actions_fixture), 1 << 8);
+
+ ck_assert(!actions_fixture.continue_flag);
+}
+END_TEST
+
+Suite *actions_suite(void)
+{
+ Suite *s = suite_create("actions");
+ TCase *tc;
+
+ tc = tcase_create("alloc");
+ tcase_add_test(tc, test_actions_init);
+ tcase_add_test(tc, test_actions_destroy);
+ tcase_add_test(tc, test_actions_reallocate);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("add");
+ tcase_add_checked_fixture(tc, actions_fixture_setup, actions_fixture_teardown);
+ tcase_add_test(tc, test_actions_add_trace_output);
+ tcase_add_test(tc, test_actions_add_signal);
+ tcase_add_test(tc, test_actions_add_shell);
+ tcase_add_test(tc, test_actions_add_continue);
+ tcase_add_test(tc, test_actions_add_multiple_same_action);
+ tcase_add_test(tc, test_actions_add_multiple_different_action);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("parse");
+ tcase_add_checked_fixture(tc, actions_fixture_setup, actions_fixture_teardown);
+ tcase_add_test(tc, test_actions_parse_trace_output);
+ tcase_add_test(tc, test_actions_parse_trace_output_arg);
+ tcase_add_test(tc, test_actions_parse_trace_output_arg_bad);
+ tcase_add_test(tc, test_actions_parse_signal);
+ tcase_add_test(tc, test_actions_parse_signal_swapped);
+ tcase_add_test(tc, test_actions_parse_signal_parent);
+ tcase_add_test(tc, test_actions_parse_signal_no_arg);
+ tcase_add_test(tc, test_actions_parse_signal_no_pid);
+ tcase_add_test(tc, test_actions_parse_signal_no_num);
+ tcase_add_test(tc, test_actions_parse_signal_arg_bad);
+ tcase_add_test(tc, test_actions_parse_shell);
+ tcase_add_test(tc, test_actions_parse_shell_no_arg);
+ tcase_add_test(tc, test_actions_parse_shell_arg_bad);
+ tcase_add_test(tc, test_actions_parse_continue);
+ tcase_add_test(tc, test_actions_parse_continue_arg_bad);
+ tcase_add_test(tc, test_actions_parse_invalid);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("perform");
+ tcase_add_checked_fixture(tc, actions_fixture_setup, actions_fixture_teardown);
+ tcase_add_test(tc, test_actions_perform_continue);
+ tcase_add_test(tc, test_actions_perform_continue_after_successful_shell_command);
+ tcase_add_test(tc, test_actions_perform_continue_after_failed_shell_command);
+ tcase_add_test(tc, test_actions_perform_continue_unset_flag);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/cli_opt_callback.c b/tools/tracing/rtla/tests/unit/cli_opt_callback.c
new file mode 100644
index 000000000000..4a406af42821
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/cli_opt_callback.c
@@ -0,0 +1,716 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <check.h>
+
+#define RTLA_ALLOW_CLI_P_H
+#include "../../src/cli_p.h"
+#include "cli_params_assert.h"
+
+#define TEST_CALLBACK(value, cb) OPT_CALLBACK('t', "test", value, "test value", "test help", cb)
+
+START_TEST(test_opt_llong_callback_simple)
+{
+ long long test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_llong_callback);
+
+ ck_assert_int_eq(opt_llong_callback(&opt, "1234567890", 0), 0);
+ ck_assert_int_eq(test_value, 1234567890);
+}
+END_TEST
+
+START_TEST(test_opt_llong_callback_max)
+{
+ long long test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_llong_callback);
+
+ ck_assert_int_eq(opt_llong_callback(&opt, "9223372036854775807", 0), 0);
+ ck_assert_int_eq(test_value, 9223372036854775807LL);
+}
+END_TEST
+
+START_TEST(test_opt_llong_callback_min)
+{
+ long long test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_llong_callback);
+
+ ck_assert_int_eq(opt_llong_callback(&opt, "-9223372036854775808", 0), 0);
+ ck_assert_int_eq(test_value, ~9223372036854775807LL);
+}
+END_TEST
+
+START_TEST(test_opt_int_callback_simple)
+{
+ int test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_int_callback);
+
+ ck_assert_int_eq(opt_int_callback(&opt, "1234567890", 0), 0);
+ ck_assert_int_eq(test_value, 1234567890);
+}
+END_TEST
+
+START_TEST(test_opt_int_callback_max)
+{
+ int test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_int_callback);
+
+ ck_assert_int_eq(opt_int_callback(&opt, "2147483647", 0), 0);
+ ck_assert_int_eq(test_value, 2147483647);
+}
+END_TEST
+
+START_TEST(test_opt_int_callback_min)
+{
+ int test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_int_callback);
+
+ ck_assert_int_eq(opt_int_callback(&opt, "-2147483648", 0), 0);
+ ck_assert_int_eq(test_value, -2147483648);
+}
+END_TEST
+
+START_TEST(test_opt_int_callback_non_numeric)
+{
+ int test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_int_callback);
+
+ ck_assert_int_eq(opt_int_callback(&opt, "abc", 0), -1);
+ ck_assert_int_eq(test_value, 0);
+}
+END_TEST
+
+START_TEST(test_opt_int_callback_non_numeric_suffix)
+{
+ int test_value = 0;
+ const struct option opt = TEST_CALLBACK(&test_value, opt_int_callback);
+
+ ck_assert_int_eq(opt_int_callback(&opt, "1234567890abc", 0), -1);
+ ck_assert_int_eq(test_value, 0);
+}
+END_TEST
+
+START_TEST(test_opt_cpus_cb)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_cpus_cb);
+
+ nr_cpus = 4;
+ ck_assert_int_eq(opt_cpus_cb(&opt, "0-3", 0), 0);
+ ck_assert_str_eq(params.cpus, "0-3");
+}
+END_TEST
+
+START_TEST(test_opt_cpus_cb_invalid)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_cpus_cb);
+
+ nr_cpus = 4;
+ assert(freopen("/dev/null", "w", stderr));
+ opt_cpus_cb(&opt, "0-3,5", 0);
+}
+END_TEST
+
+START_TEST(test_opt_cgroup_cb)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_cgroup_cb);
+
+ ck_assert_int_eq(opt_cgroup_cb(&opt, "cgroup", 0), 0);
+ ck_assert_int_eq(params.cgroup, 1);
+ ck_assert_str_eq(params.cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_opt_cgroup_cb_equals)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_cgroup_cb);
+
+ ck_assert_int_eq(opt_cgroup_cb(&opt, "=cgroup", 0), 0);
+ ck_assert_int_eq(params.cgroup, 1);
+ ck_assert_str_eq(params.cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_opt_duration_cb)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_duration_cb);
+
+ ck_assert_int_eq(opt_duration_cb(&opt, "1m", 0), 0);
+ ck_assert_int_eq(params.duration, 60);
+}
+END_TEST
+
+START_TEST(test_opt_duration_cb_invalid)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_duration_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_duration_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_event_cb)
+{
+ struct trace_events *events = NULL;
+ const struct option opt = TEST_CALLBACK(&events, opt_event_cb);
+
+ ck_assert_int_eq(opt_event_cb(&opt, "sched:sched_switch", 0), 0);
+ ck_assert_str_eq(events->system, "sched");
+ ck_assert_str_eq(events->event, "sched_switch");
+ ck_assert_ptr_eq(events->next, NULL);
+}
+END_TEST
+
+START_TEST(test_opt_event_cb_multiple)
+{
+ struct trace_events *events = NULL;
+ const struct option opt = TEST_CALLBACK(&events, opt_event_cb);
+
+ ck_assert_int_eq(opt_event_cb(&opt, "sched:sched_switch", 0), 0);
+ ck_assert_int_eq(opt_event_cb(&opt, "sched:sched_wakeup", 0), 0);
+ ck_assert_str_eq(events->system, "sched");
+ ck_assert_str_eq(events->event, "sched_wakeup");
+ ck_assert_str_eq(events->next->system, "sched");
+ ck_assert_str_eq(events->next->event, "sched_switch");
+ ck_assert_ptr_eq(events->next->next, NULL);
+}
+END_TEST
+
+START_TEST(test_opt_housekeeping_cb)
+{
+ struct common_params __params = {0};
+ struct common_params *params = &__params;
+ const struct option opt = TEST_CALLBACK(params, opt_housekeeping_cb);
+
+ nr_cpus = 4;
+ ck_assert_int_eq(opt_housekeeping_cb(&opt, "0-3", 0), 0);
+ ck_assert_int_eq(params->hk_cpus, 1);
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 2, 3);
+}
+END_TEST
+
+START_TEST(test_opt_housekeeping_cb_invalid)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_housekeeping_cb);
+
+ nr_cpus = 4;
+ assert(freopen("/dev/null", "w", stderr));
+ opt_housekeeping_cb(&opt, "0-3,5", 0);
+}
+END_TEST
+
+START_TEST(test_opt_priority_cb)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_priority_cb);
+
+ ck_assert_int_eq(opt_priority_cb(&opt, "f:95", 0), 0);
+ ck_assert_int_eq(params.sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params.sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_opt_priority_cb_invalid)
+{
+ struct common_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_priority_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_priority_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_trigger_cb)
+{
+ struct trace_events *events = trace_event_alloc("sched:sched_switch");
+ const struct option opt = TEST_CALLBACK(&events, opt_trigger_cb);
+
+ ck_assert_int_eq(opt_trigger_cb(&opt, "stacktrace", 0), 0);
+ ck_assert_str_eq(events->trigger, "stacktrace");
+}
+END_TEST
+
+START_TEST(test_opt_trigger_cb_no_event)
+{
+ struct trace_events *events = NULL;
+ const struct option opt = TEST_CALLBACK(&events, opt_trigger_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_trigger_cb(&opt, "stacktrace", 0);
+}
+END_TEST
+
+START_TEST(test_opt_filter_cb)
+{
+ struct trace_events *events = trace_event_alloc("sched:sched_switch");
+ const struct option opt = TEST_CALLBACK(&events, opt_filter_cb);
+
+ ck_assert_int_eq(opt_filter_cb(&opt, "comm ~ \"rtla\"", 0), 0);
+ ck_assert_str_eq(events->filter, "comm ~ \"rtla\"");
+}
+END_TEST
+
+START_TEST(test_opt_filter_cb_no_event)
+{
+ struct trace_events *events = NULL;
+ const struct option opt = TEST_CALLBACK(&events, opt_filter_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_filter_cb(&opt, "comm ~ \"rtla\"", 0);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_auto_cb)
+{
+ struct osnoise_params params = {0};
+ struct osnoise_cb_data cb_data = {&params};
+ const struct option opt = TEST_CALLBACK(&cb_data, opt_osnoise_auto_cb);
+
+ ck_assert_int_eq(opt_osnoise_auto_cb(&opt, "10", 0), 0);
+ ck_assert_int_eq(params.common.stop_us, 10);
+ ck_assert_int_eq(params.threshold, 1);
+ ck_assert_str_eq(cb_data.trace_output, "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_period_cb)
+{
+ unsigned long long period = 0;
+ const struct option opt = TEST_CALLBACK(&period, opt_osnoise_period_cb);
+
+ ck_assert_int_eq(opt_osnoise_period_cb(&opt, "1000000", 0), 0);
+ ck_assert_int_eq(period, 1000000);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_period_cb_invalid)
+{
+ unsigned long long period = 0;
+ const struct option opt = TEST_CALLBACK(&period, opt_osnoise_period_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_osnoise_period_cb(&opt, "10000001", 0);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_runtime_cb)
+{
+ unsigned long long runtime = 0;
+ const struct option opt = TEST_CALLBACK(&runtime, opt_osnoise_runtime_cb);
+
+ ck_assert_int_eq(opt_osnoise_runtime_cb(&opt, "900000", 0), 0);
+ ck_assert_int_eq(runtime, 900000);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_runtime_cb_invalid)
+{
+ unsigned long long runtime = 0;
+ const struct option opt = TEST_CALLBACK(&runtime, opt_osnoise_runtime_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_osnoise_runtime_cb(&opt, "99", 0);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_trace_output_cb)
+{
+ const char *trace_output = NULL;
+ const struct option opt = TEST_CALLBACK(&trace_output, opt_osnoise_trace_output_cb);
+
+ ck_assert_int_eq(opt_osnoise_trace_output_cb(&opt, "trace.txt", 0), 0);
+ ck_assert_str_eq(trace_output, "trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_trace_output_cb_noarg)
+{
+ const char *trace_output = NULL;
+ const struct option opt = TEST_CALLBACK(&trace_output, opt_osnoise_trace_output_cb);
+
+ ck_assert_int_eq(opt_osnoise_trace_output_cb(&opt, NULL, 0), 0);
+ ck_assert_str_eq(trace_output, "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_on_threshold_cb)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_osnoise_on_threshold_cb);
+
+ ck_assert_int_eq(opt_osnoise_on_threshold_cb(&opt, "trace", 0), 0);
+ ck_assert_int_eq(actions.len, 1);
+ ck_assert_int_eq(actions.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions.list[0].trace_output, "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_on_threshold_cb_invalid)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_osnoise_on_threshold_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_osnoise_on_threshold_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_on_end_cb)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_osnoise_on_end_cb);
+
+ ck_assert_int_eq(opt_osnoise_on_end_cb(&opt, "trace", 0), 0);
+ ck_assert_int_eq(actions.len, 1);
+ ck_assert_int_eq(actions.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions.list[0].trace_output, "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_osnoise_on_end_cb_invalid)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_osnoise_on_end_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_osnoise_on_end_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_period_cb)
+{
+ long long period = 0;
+ const struct option opt = TEST_CALLBACK(&period, opt_timerlat_period_cb);
+
+ ck_assert_int_eq(opt_timerlat_period_cb(&opt, "1000", 0), 0);
+ ck_assert_int_eq(period, 1000);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_period_cb_invalid)
+{
+ long long period = 0;
+ const struct option opt = TEST_CALLBACK(&period, opt_timerlat_period_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_timerlat_period_cb(&opt, "1000001", 0);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_auto_cb)
+{
+ struct timerlat_params params = {0};
+ struct timerlat_cb_data cb_data = {&params};
+ const struct option opt = TEST_CALLBACK(&cb_data, opt_timerlat_auto_cb);
+
+ ck_assert_int_eq(opt_timerlat_auto_cb(&opt, "10", 0), 0);
+ ck_assert_int_eq(params.common.stop_us, 10);
+ ck_assert_int_eq(params.common.stop_total_us, 10);
+ ck_assert_int_eq(params.print_stack, 10);
+ ck_assert_str_eq(cb_data.trace_output, "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_dma_latency_cb)
+{
+ int dma_latency = 0;
+ const struct option opt = TEST_CALLBACK(&dma_latency, opt_dma_latency_cb);
+
+ ck_assert_int_eq(opt_dma_latency_cb(&opt, "1000", 0), 0);
+ ck_assert_int_eq(dma_latency, 1000);
+}
+END_TEST
+
+START_TEST(test_opt_dma_latency_cb_min)
+{
+ int dma_latency = 0;
+ const struct option opt = TEST_CALLBACK(&dma_latency, opt_dma_latency_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_dma_latency_cb(&opt, "-1", 0);
+}
+END_TEST
+
+START_TEST(test_opt_dma_latency_cb_max)
+{
+ int dma_latency = 0;
+ const struct option opt = TEST_CALLBACK(&dma_latency, opt_dma_latency_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_dma_latency_cb(&opt, "10001", 0);
+}
+END_TEST
+
+START_TEST(test_opt_aa_only_cb)
+{
+ struct timerlat_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_aa_only_cb);
+
+ ck_assert_int_eq(opt_aa_only_cb(&opt, "10", 0), 0);
+ ck_assert_int_eq(params.common.stop_us, 10);
+ ck_assert_int_eq(params.common.stop_total_us, 10);
+ ck_assert_int_eq(params.print_stack, 10);
+ ck_assert_int_eq(params.common.aa_only, 1);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_trace_output_cb)
+{
+ const char *trace_output = NULL;
+ const struct option opt = TEST_CALLBACK(&trace_output, opt_timerlat_trace_output_cb);
+
+ ck_assert_int_eq(opt_timerlat_trace_output_cb(&opt, "trace.txt", 0), 0);
+ ck_assert_str_eq(trace_output, "trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_trace_output_cb_noarg)
+{
+ const char *trace_output = NULL;
+ const struct option opt = TEST_CALLBACK(&trace_output, opt_timerlat_trace_output_cb);
+
+ ck_assert_int_eq(opt_timerlat_trace_output_cb(&opt, NULL, 0), 0);
+ ck_assert_str_eq(trace_output, "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_on_threshold_cb)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_timerlat_on_threshold_cb);
+
+ ck_assert_int_eq(opt_timerlat_on_threshold_cb(&opt, "trace", 0), 0);
+ ck_assert_int_eq(actions.len, 1);
+ ck_assert_int_eq(actions.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions.list[0].trace_output, "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_on_threshold_cb_invalid)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_timerlat_on_threshold_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_timerlat_on_threshold_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_on_end_cb)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_timerlat_on_end_cb);
+
+ ck_assert_int_eq(opt_timerlat_on_end_cb(&opt, "trace", 0), 0);
+ ck_assert_int_eq(actions.len, 1);
+ ck_assert_int_eq(actions.list[0].type, ACTION_TRACE_OUTPUT);
+ ck_assert_str_eq(actions.list[0].trace_output, "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_on_end_cb_invalid)
+{
+ struct actions actions = {0};
+ const struct option opt = TEST_CALLBACK(&actions, opt_timerlat_on_end_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_timerlat_on_end_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_user_threads_cb)
+{
+ struct timerlat_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_user_threads_cb);
+
+ ck_assert_int_eq(opt_user_threads_cb(&opt, NULL, 0), 0);
+ ck_assert_int_eq(params.common.user_workload, 1);
+ ck_assert_int_eq(params.common.user_data, 1);
+}
+END_TEST
+
+START_TEST(test_opt_nano_cb)
+{
+ struct timerlat_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_nano_cb);
+
+ ck_assert_int_eq(opt_nano_cb(&opt, NULL, 0), 0);
+ ck_assert_int_eq(params.common.output_divisor, 1);
+}
+END_TEST
+
+START_TEST(test_opt_timerlat_align_cb)
+{
+ struct timerlat_params params = {0};
+ const struct option opt = TEST_CALLBACK(&params, opt_timerlat_align_cb);
+
+ ck_assert_int_eq(opt_timerlat_align_cb(&opt, "500", 0), 0);
+ ck_assert(params.timerlat_align);
+ ck_assert_int_eq(params.timerlat_align_us, 500);
+}
+END_TEST
+
+START_TEST(test_opt_stack_format_cb)
+{
+ int stack_format = 0;
+ const struct option opt = TEST_CALLBACK(&stack_format, opt_stack_format_cb);
+
+ ck_assert_int_eq(opt_stack_format_cb(&opt, "full", 0), 0);
+ ck_assert_int_eq(stack_format, STACK_FORMAT_FULL);
+}
+END_TEST
+
+START_TEST(test_opt_stack_format_cb_invalid)
+{
+ int stack_format = 0;
+ const struct option opt = TEST_CALLBACK(&stack_format, opt_stack_format_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_stack_format_cb(&opt, "abc", 0);
+}
+END_TEST
+
+START_TEST(test_opt_bucket_size_cb)
+{
+ int bucket_size = 0;
+ const struct option opt = TEST_CALLBACK(&bucket_size, opt_bucket_size_cb);
+
+ ck_assert_int_eq(opt_bucket_size_cb(&opt, "100", 0), 0);
+ ck_assert_int_eq(bucket_size, 100);
+}
+END_TEST
+
+START_TEST(test_opt_bucket_size_min)
+{
+ int bucket_size = 0;
+ const struct option opt = TEST_CALLBACK(&bucket_size, opt_bucket_size_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_bucket_size_cb(&opt, "0", 0);
+}
+END_TEST
+
+START_TEST(test_opt_bucket_size_max)
+{
+ int bucket_size = 0;
+ const struct option opt = TEST_CALLBACK(&bucket_size, opt_bucket_size_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_bucket_size_cb(&opt, "1000001", 0);
+}
+END_TEST
+
+START_TEST(test_opt_entries_cb)
+{
+ int entries = 0;
+ const struct option opt = TEST_CALLBACK(&entries, opt_entries_cb);
+
+ ck_assert_int_eq(opt_entries_cb(&opt, "100", 0), 0);
+ ck_assert_int_eq(entries, 100);
+}
+END_TEST
+
+START_TEST(test_opt_entries_min)
+{
+ int entries = 0;
+ const struct option opt = TEST_CALLBACK(&entries, opt_entries_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_entries_cb(&opt, "9", 0);
+}
+END_TEST
+
+START_TEST(test_opt_entries_max)
+{
+ int entries = 0;
+ const struct option opt = TEST_CALLBACK(&entries, opt_entries_cb);
+
+ assert(freopen("/dev/null", "w", stderr));
+ opt_entries_cb(&opt, "10000000", 0);
+}
+END_TEST
+
+Suite *cli_opt_callback_suite(void)
+{
+ Suite *s = suite_create("cli_opt_callback");
+ TCase *tc;
+
+ tc = tcase_create("common");
+ tcase_add_test(tc, test_opt_llong_callback_simple);
+ tcase_add_test(tc, test_opt_llong_callback_max);
+ tcase_add_test(tc, test_opt_llong_callback_min);
+ tcase_add_test(tc, test_opt_int_callback_simple);
+ tcase_add_test(tc, test_opt_int_callback_max);
+ tcase_add_test(tc, test_opt_int_callback_min);
+ tcase_add_test(tc, test_opt_int_callback_non_numeric);
+ tcase_add_test(tc, test_opt_int_callback_non_numeric_suffix);
+ tcase_add_test(tc, test_opt_cpus_cb);
+ tcase_add_exit_test(tc, test_opt_cpus_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_cgroup_cb);
+ tcase_add_test(tc, test_opt_cgroup_cb_equals);
+ tcase_add_test(tc, test_opt_duration_cb);
+ tcase_add_exit_test(tc, test_opt_duration_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_event_cb);
+ tcase_add_test(tc, test_opt_event_cb_multiple);
+ tcase_add_test(tc, test_opt_housekeeping_cb);
+ tcase_add_exit_test(tc, test_opt_housekeeping_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_priority_cb);
+ tcase_add_exit_test(tc, test_opt_priority_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_trigger_cb);
+ tcase_add_exit_test(tc, test_opt_trigger_cb_no_event, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_filter_cb);
+ tcase_add_exit_test(tc, test_opt_filter_cb_no_event, EXIT_FAILURE);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("osnoise");
+ tcase_add_test(tc, test_opt_osnoise_auto_cb);
+ tcase_add_test(tc, test_opt_osnoise_period_cb);
+ tcase_add_exit_test(tc, test_opt_osnoise_period_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_osnoise_runtime_cb);
+ tcase_add_exit_test(tc, test_opt_osnoise_runtime_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_osnoise_trace_output_cb);
+ tcase_add_test(tc, test_opt_osnoise_trace_output_cb_noarg);
+ tcase_add_test(tc, test_opt_osnoise_on_threshold_cb);
+ tcase_add_exit_test(tc, test_opt_osnoise_on_threshold_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_osnoise_on_end_cb);
+ tcase_add_exit_test(tc, test_opt_osnoise_on_end_cb_invalid, EXIT_FAILURE);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("timerlat");
+ tcase_add_test(tc, test_opt_timerlat_period_cb);
+ tcase_add_exit_test(tc, test_opt_timerlat_period_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_timerlat_auto_cb);
+ tcase_add_test(tc, test_opt_dma_latency_cb);
+ tcase_add_exit_test(tc, test_opt_dma_latency_cb_min, EXIT_FAILURE);
+ tcase_add_exit_test(tc, test_opt_dma_latency_cb_max, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_aa_only_cb);
+ tcase_add_test(tc, test_opt_timerlat_trace_output_cb);
+ tcase_add_test(tc, test_opt_timerlat_trace_output_cb_noarg);
+ tcase_add_test(tc, test_opt_timerlat_on_threshold_cb);
+ tcase_add_exit_test(tc, test_opt_timerlat_on_threshold_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_timerlat_on_end_cb);
+ tcase_add_exit_test(tc, test_opt_timerlat_on_end_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_user_threads_cb);
+ tcase_add_test(tc, test_opt_nano_cb);
+ tcase_add_test(tc, test_opt_stack_format_cb);
+ tcase_add_exit_test(tc, test_opt_stack_format_cb_invalid, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_timerlat_align_cb);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("histogram");
+ tcase_add_test(tc, test_opt_bucket_size_cb);
+ tcase_add_exit_test(tc, test_opt_bucket_size_min, EXIT_FAILURE);
+ tcase_add_exit_test(tc, test_opt_bucket_size_max, EXIT_FAILURE);
+ tcase_add_test(tc, test_opt_entries_cb);
+ tcase_add_exit_test(tc, test_opt_entries_min, EXIT_FAILURE);
+ tcase_add_exit_test(tc, test_opt_entries_max, EXIT_FAILURE);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/cli_params_assert.h b/tools/tracing/rtla/tests/unit/cli_params_assert.h
new file mode 100644
index 000000000000..4bc7d582fcf4
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/cli_params_assert.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#pragma once
+
+#include "../../src/timerlat.h"
+
+/* Tracing Options */
+
+#define CLI_ASSERT_SINGLE_EVENT(_system, _event) do {\
+ ck_assert_ptr_nonnull(params->events);\
+ ck_assert_str_eq(params->events->system, _system);\
+ ck_assert_str_eq(params->events->event, _event);\
+ ck_assert_ptr_null(params->events->next);\
+} while (0)
+
+#define CLI_ASSERT_SINGLE_FILTER(_filter) do {\
+ ck_assert_ptr_nonnull(params->events);\
+ ck_assert_str_eq(params->events->filter, _filter);\
+ ck_assert_ptr_null(params->events->next);\
+} while (0)
+
+#define CLI_ASSERT_SINGLE_TRIGGER(_trigger) do {\
+ ck_assert_ptr_nonnull(params->events);\
+ ck_assert_str_eq(params->events->trigger, _trigger);\
+ ck_assert_ptr_null(params->events->next);\
+} while (0)
+
+/* CPU Configuration */
+
+#define CLI_ASSERT_CPUSET(_field, ...) do {\
+ int n;\
+ int cpus[] = { __VA_ARGS__ };\
+ for (n = 0; n < sizeof(cpus) / sizeof(int); n++)\
+ ck_assert(CPU_ISSET(cpus[n], &params->_field));\
+ ck_assert_int_eq(CPU_COUNT(&params->_field), n);\
+} while (0)
+
+/* Auto Analysis and Actions */
+
+#define CLI_OSNOISE_ASSERT_AUTO(_stop) do {\
+ ck_assert_int_eq(params->stop_us, _stop);\
+ ck_assert_int_eq(osn_params->threshold, 1);\
+ ck_assert_int_eq(params->threshold_actions.len, 1);\
+ ck_assert_int_eq(params->threshold_actions.list[0].type, ACTION_TRACE_OUTPUT);\
+ ck_assert_str_eq(params->threshold_actions.list[0].trace_output, "osnoise_trace.txt");\
+} while (0)
+
+#define CLI_TIMERLAT_ASSERT_AUTO(_threshold) do {\
+ ck_assert_int_eq(params->stop_us, _threshold);\
+ ck_assert_int_eq(params->stop_total_us, _threshold);\
+ ck_assert_int_eq(tlat_params->print_stack, _threshold);\
+ ck_assert_int_eq(params->threshold_actions.len, 1);\
+ ck_assert_int_eq(params->threshold_actions.list[0].type, ACTION_TRACE_OUTPUT);\
+ ck_assert_str_eq(params->threshold_actions.list[0].trace_output, "timerlat_trace.txt");\
+} while (0)
+
+#define CLI_TIMERLAT_ASSERT_AA_ONLY(_threshold) do {\
+ ck_assert_int_eq(params->stop_us, _threshold);\
+ ck_assert_int_eq(params->stop_total_us, _threshold);\
+ ck_assert_int_eq(tlat_params->print_stack, _threshold);\
+ ck_assert_int_eq(params->threshold_actions.len, 0);\
+ ck_assert(params->aa_only);\
+} while (0)
+
+#define CLI_ASSERT_SINGLE_ACTION(_actions, _type, _arg, _valtype, _value) do {\
+ ck_assert_int_eq(params->_actions.len, 1);\
+ ck_assert_int_eq(params->_actions.list[0].type, _type);\
+ ck_assert_##_valtype##_eq(params->_actions.list[0]._arg, _value);\
+} while (0)
diff --git a/tools/tracing/rtla/tests/unit/osnoise_hist_cli.c b/tools/tracing/rtla/tests/unit/osnoise_hist_cli.c
new file mode 100644
index 000000000000..3661529f93dc
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/osnoise_hist_cli.c
@@ -0,0 +1,557 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/sysinfo.h>
+
+#include "cli_params_assert.h"
+#include "../../src/cli.h"
+
+#define PARSE_ARGS(...) char *argv[] = { __VA_ARGS__, NULL };\
+ int argc = sizeof(argv) / sizeof(char *) - 1;\
+ struct common_params *params =\
+ osnoise_hist_parse_args(argc, argv);\
+ struct osnoise_params *osn_params __maybe_unused =\
+ to_osnoise_params(params)
+
+/* Tracing Options */
+
+START_TEST(test_period_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-p", "100000");
+
+ ck_assert_int_eq(osn_params->period, 100000);
+}
+END_TEST
+
+START_TEST(test_period_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--period", "100000");
+
+ ck_assert_int_eq(osn_params->period, 100000);
+}
+END_TEST
+
+START_TEST(test_runtime_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-r", "95000");
+
+ ck_assert_int_eq(osn_params->runtime, 95000);
+}
+END_TEST
+
+START_TEST(test_runtime_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--runtime", "95000");
+
+ ck_assert_int_eq(osn_params->runtime, 95000);
+}
+END_TEST
+
+START_TEST(test_stop_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-s", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--stop", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_total_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-S", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_total_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--stop-total", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_threshold_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-T", "5");
+
+ ck_assert_int_eq(osn_params->threshold, 5);
+}
+END_TEST
+
+START_TEST(test_threshold_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--threshold", "5");
+
+ ck_assert_int_eq(osn_params->threshold, 5);
+}
+END_TEST
+
+START_TEST(test_trace_short_noarg)
+{
+ PARSE_ARGS("osnoise", "hist", "-t");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_short_followarg)
+{
+ PARSE_ARGS("osnoise", "hist", "-t", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_short_space)
+{
+ PARSE_ARGS("osnoise", "hist", "-t", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_short_equals)
+{
+ PARSE_ARGS("osnoise", "hist", "-t=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_noarg)
+{
+ PARSE_ARGS("osnoise", "hist", "--trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_long_followarg)
+{
+ PARSE_ARGS("osnoise", "hist", "--trace", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_long_space)
+{
+ PARSE_ARGS("osnoise", "hist", "--trace", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_equals)
+{
+ PARSE_ARGS("osnoise", "hist", "--trace=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+/* Event Configuration */
+
+START_TEST(test_event_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-e", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_event_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--event", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_filter)
+{
+ PARSE_ARGS("osnoise", "hist", "-e", "system:event", "--filter", "filter");
+
+ CLI_ASSERT_SINGLE_FILTER("filter");
+}
+END_TEST
+
+START_TEST(test_trigger)
+{
+ PARSE_ARGS("osnoise", "hist", "-e", "system:event", "--trigger", "trigger");
+
+ CLI_ASSERT_SINGLE_TRIGGER("trigger");
+}
+END_TEST
+
+/* CPU Configuration */
+
+START_TEST(test_cpus_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "hist", "-c", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_cpus_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "hist", "--cpus", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "hist", "-H", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "hist", "--house-keeping", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+/* Thread Configuration */
+
+START_TEST(test_cgroup_short_noarg)
+{
+ PARSE_ARGS("osnoise", "hist", "-C");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_short_space)
+{
+ PARSE_ARGS("osnoise", "hist", "-C", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_short_equals)
+{
+ PARSE_ARGS("osnoise", "hist", "-C=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_noarg)
+{
+ PARSE_ARGS("osnoise", "hist", "--cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_long_space)
+{
+ PARSE_ARGS("osnoise", "hist", "--cgroup", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_equals)
+{
+ PARSE_ARGS("osnoise", "hist", "--cgroup=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_priority_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-P", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_priority_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--priority", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+/* Histogram Options */
+
+START_TEST(test_bucket_size_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-b", "2");
+
+ ck_assert_int_eq(params->hist.bucket_size, 2);
+}
+END_TEST
+
+START_TEST(test_bucket_size_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--bucket-size", "2");
+
+ ck_assert_int_eq(params->hist.bucket_size, 2);
+}
+END_TEST
+
+START_TEST(test_entries_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-E", "512");
+
+ ck_assert_int_eq(params->hist.entries, 512);
+}
+END_TEST
+
+START_TEST(test_entries_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--entries", "512");
+
+ ck_assert_int_eq(params->hist.entries, 512);
+}
+END_TEST
+
+START_TEST(test_no_header)
+{
+ PARSE_ARGS("osnoise", "hist", "--no-header");
+
+ ck_assert(params->hist.no_header);
+}
+END_TEST
+
+START_TEST(test_no_index)
+{
+ PARSE_ARGS("osnoise", "hist", "--with-zeros", "--no-index");
+
+ ck_assert(params->hist.no_index);
+}
+END_TEST
+
+START_TEST(test_no_summary)
+{
+ PARSE_ARGS("osnoise", "hist", "--no-summary");
+
+ ck_assert(params->hist.no_summary);
+}
+END_TEST
+
+START_TEST(test_with_zeros)
+{
+ PARSE_ARGS("osnoise", "hist", "--with-zeros");
+
+ ck_assert(params->hist.with_zeros);
+}
+END_TEST
+
+/* System Tuning */
+
+START_TEST(test_trace_buffer_size)
+{
+ PARSE_ARGS("osnoise", "hist", "--trace-buffer-size", "200");
+
+ ck_assert_int_eq(params->buffer_size, 200);
+}
+END_TEST
+
+START_TEST(test_warm_up)
+{
+ PARSE_ARGS("osnoise", "hist", "--warm-up", "5");
+
+ ck_assert_int_eq(params->warmup, 5);
+}
+END_TEST
+
+/* Auto Analysis and Actions */
+
+START_TEST(test_auto)
+{
+ PARSE_ARGS("osnoise", "hist", "-a", "20");
+
+ CLI_OSNOISE_ASSERT_AUTO(20);
+}
+END_TEST
+
+START_TEST(test_on_end)
+{
+ PARSE_ARGS("osnoise", "hist", "--on-end", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(end_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_on_threshold)
+{
+ PARSE_ARGS("osnoise", "hist", "--on-threshold", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+/* General */
+
+START_TEST(test_debug_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-D");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_debug_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--debug");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_duration_short)
+{
+ PARSE_ARGS("osnoise", "hist", "-d", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+START_TEST(test_duration_long)
+{
+ PARSE_ARGS("osnoise", "hist", "--duration", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+Suite *osnoise_hist_cli_suite(void)
+{
+ Suite *s = suite_create("osnoise_hist_cli");
+ TCase *tc;
+
+ tc = tcase_create("tracing_options");
+ tcase_add_test(tc, test_period_short);
+ tcase_add_test(tc, test_period_long);
+ tcase_add_test(tc, test_runtime_short);
+ tcase_add_test(tc, test_runtime_long);
+ tcase_add_test(tc, test_stop_short);
+ tcase_add_test(tc, test_stop_long);
+ tcase_add_test(tc, test_stop_total_short);
+ tcase_add_test(tc, test_stop_total_long);
+ tcase_add_test(tc, test_threshold_short);
+ tcase_add_test(tc, test_threshold_long);
+ tcase_add_test(tc, test_trace_short_noarg);
+ tcase_add_test(tc, test_trace_short_followarg);
+ tcase_add_test(tc, test_trace_short_space);
+ tcase_add_test(tc, test_trace_short_equals);
+ tcase_add_test(tc, test_trace_long_noarg);
+ tcase_add_test(tc, test_trace_long_followarg);
+ tcase_add_test(tc, test_trace_long_space);
+ tcase_add_test(tc, test_trace_long_equals);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("event_configuration");
+ tcase_add_test(tc, test_event_short);
+ tcase_add_test(tc, test_event_long);
+ tcase_add_test(tc, test_filter);
+ tcase_add_test(tc, test_trigger);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("cpu_configuration");
+ tcase_add_test(tc, test_cpus_short);
+ tcase_add_test(tc, test_cpus_long);
+ tcase_add_test(tc, test_housekeeping_short);
+ tcase_add_test(tc, test_housekeeping_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("thread_configuration");
+ tcase_add_test(tc, test_cgroup_short_noarg);
+ tcase_add_test(tc, test_cgroup_short_space);
+ tcase_add_test(tc, test_cgroup_short_equals);
+ tcase_add_test(tc, test_cgroup_long_noarg);
+ tcase_add_test(tc, test_cgroup_long_space);
+ tcase_add_test(tc, test_cgroup_long_equals);
+ tcase_add_test(tc, test_priority_short);
+ tcase_add_test(tc, test_priority_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("histogram_options");
+ tcase_add_test(tc, test_bucket_size_short);
+ tcase_add_test(tc, test_bucket_size_long);
+ tcase_add_test(tc, test_entries_short);
+ tcase_add_test(tc, test_entries_long);
+ tcase_add_test(tc, test_no_header);
+ tcase_add_test(tc, test_no_index);
+ tcase_add_test(tc, test_no_summary);
+ tcase_add_test(tc, test_with_zeros);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("system_tuning");
+ tcase_add_test(tc, test_trace_buffer_size);
+ tcase_add_test(tc, test_warm_up);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("aa_actions");
+ tcase_add_test(tc, test_auto);
+ tcase_add_test(tc, test_on_end);
+ tcase_add_test(tc, test_on_threshold);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("general");
+ tcase_add_test(tc, test_debug_short);
+ tcase_add_test(tc, test_debug_long);
+ tcase_add_test(tc, test_duration_short);
+ tcase_add_test(tc, test_duration_long);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/osnoise_top_cli.c b/tools/tracing/rtla/tests/unit/osnoise_top_cli.c
new file mode 100644
index 000000000000..f3a8633cc84e
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/osnoise_top_cli.c
@@ -0,0 +1,503 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/sysinfo.h>
+
+#include "cli_params_assert.h"
+#include "../../src/cli.h"
+
+#define PARSE_ARGS(...) char *argv[] = { __VA_ARGS__, NULL };\
+ int argc = sizeof(argv) / sizeof(char *) - 1;\
+ struct common_params *params =\
+ osnoise_top_parse_args(argc, argv);\
+ struct osnoise_params *osn_params __maybe_unused =\
+ to_osnoise_params(params)
+
+/* Tracing Options */
+
+START_TEST(test_period_short)
+{
+ PARSE_ARGS("osnoise", "top", "-p", "100000");
+
+ ck_assert_int_eq(osn_params->period, 100000);
+}
+END_TEST
+
+START_TEST(test_period_long)
+{
+ PARSE_ARGS("osnoise", "top", "--period", "100000");
+
+ ck_assert_int_eq(osn_params->period, 100000);
+}
+END_TEST
+
+START_TEST(test_runtime_short)
+{
+ PARSE_ARGS("osnoise", "top", "-r", "95000");
+
+ ck_assert_int_eq(osn_params->runtime, 95000);
+}
+END_TEST
+
+START_TEST(test_runtime_long)
+{
+ PARSE_ARGS("osnoise", "top", "--runtime", "95000");
+
+ ck_assert_int_eq(osn_params->runtime, 95000);
+}
+END_TEST
+
+START_TEST(test_stop_short)
+{
+ PARSE_ARGS("osnoise", "top", "-s", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_long)
+{
+ PARSE_ARGS("osnoise", "top", "--stop", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_total_short)
+{
+ PARSE_ARGS("osnoise", "top", "-S", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_stop_total_long)
+{
+ PARSE_ARGS("osnoise", "top", "--stop-total", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_threshold_short)
+{
+ PARSE_ARGS("osnoise", "top", "-T", "5");
+
+ ck_assert_int_eq(osn_params->threshold, 5);
+}
+END_TEST
+
+START_TEST(test_threshold_long)
+{
+ PARSE_ARGS("osnoise", "top", "--threshold", "5");
+
+ ck_assert_int_eq(osn_params->threshold, 5);
+}
+END_TEST
+
+START_TEST(test_trace_short_noarg)
+{
+ PARSE_ARGS("osnoise", "top", "-t");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_short_followarg)
+{
+ PARSE_ARGS("osnoise", "top", "-t", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_short_space)
+{
+ PARSE_ARGS("osnoise", "top", "-t", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_short_equals)
+{
+ PARSE_ARGS("osnoise", "top", "-t=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_noarg)
+{
+ PARSE_ARGS("osnoise", "top", "--trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_long_followarg)
+{
+ PARSE_ARGS("osnoise", "top", "--trace", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_long_space)
+{
+ PARSE_ARGS("osnoise", "top", "--trace", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_equals)
+{
+ PARSE_ARGS("osnoise", "top", "--trace=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+/* Event Configuration */
+
+START_TEST(test_event_short)
+{
+ PARSE_ARGS("osnoise", "top", "-e", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_event_long)
+{
+ PARSE_ARGS("osnoise", "top", "--event", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_filter)
+{
+ PARSE_ARGS("osnoise", "top", "-e", "system:event", "--filter", "filter");
+
+ CLI_ASSERT_SINGLE_FILTER("filter");
+}
+END_TEST
+
+START_TEST(test_trigger)
+{
+ PARSE_ARGS("osnoise", "top", "-e", "system:event", "--trigger", "trigger");
+
+ CLI_ASSERT_SINGLE_TRIGGER("trigger");
+}
+END_TEST
+
+/* CPU Configuration */
+
+START_TEST(test_cpus_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "top", "-c", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_cpus_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "top", "--cpus", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "top", "-H", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("osnoise", "top", "--house-keeping", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+/* Thread Configuration */
+
+START_TEST(test_cgroup_short_noarg)
+{
+ PARSE_ARGS("osnoise", "top", "-C");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_short_space)
+{
+ PARSE_ARGS("osnoise", "top", "-C", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_short_equals)
+{
+ PARSE_ARGS("osnoise", "top", "-C=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_noarg)
+{
+ PARSE_ARGS("osnoise", "top", "--cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_long_space)
+{
+ PARSE_ARGS("osnoise", "top", "--cgroup", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_equals)
+{
+ PARSE_ARGS("osnoise", "top", "--cgroup=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_priority_short)
+{
+ PARSE_ARGS("osnoise", "top", "-P", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_priority_long)
+{
+ PARSE_ARGS("osnoise", "top", "--priority", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+/* Output */
+
+START_TEST(test_quiet_short)
+{
+ PARSE_ARGS("osnoise", "top", "-q");
+
+ ck_assert(params->quiet);
+}
+END_TEST
+
+START_TEST(test_quiet_long)
+{
+ PARSE_ARGS("osnoise", "top", "--quiet");
+
+ ck_assert(params->quiet);
+}
+END_TEST
+
+/* Auto Analysis and Actions */
+
+START_TEST(test_auto)
+{
+ PARSE_ARGS("osnoise", "top", "-a", "20");
+
+ CLI_OSNOISE_ASSERT_AUTO(20);
+}
+END_TEST
+
+START_TEST(test_on_end)
+{
+ PARSE_ARGS("osnoise", "top", "--on-end", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(end_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+START_TEST(test_on_threshold)
+{
+ PARSE_ARGS("osnoise", "top", "--on-threshold", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "osnoise_trace.txt");
+}
+END_TEST
+
+/* System Tuning */
+
+START_TEST(test_trace_buffer_size)
+{
+ PARSE_ARGS("osnoise", "top", "--trace-buffer-size", "200");
+
+ ck_assert_int_eq(params->buffer_size, 200);
+}
+END_TEST
+
+START_TEST(test_warm_up)
+{
+ PARSE_ARGS("osnoise", "top", "--warm-up", "5");
+
+ ck_assert_int_eq(params->warmup, 5);
+}
+END_TEST
+
+/* General */
+
+START_TEST(test_debug_short)
+{
+ PARSE_ARGS("osnoise", "top", "-D");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_debug_long)
+{
+ PARSE_ARGS("osnoise", "top", "--debug");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_duration_short)
+{
+ PARSE_ARGS("osnoise", "top", "-d", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+START_TEST(test_duration_long)
+{
+ PARSE_ARGS("osnoise", "top", "--duration", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+Suite *osnoise_top_cli_suite(void)
+{
+ Suite *s = suite_create("osnoise_top_cli");
+ TCase *tc;
+
+ tc = tcase_create("tracing_options");
+ tcase_add_test(tc, test_period_short);
+ tcase_add_test(tc, test_period_long);
+ tcase_add_test(tc, test_runtime_short);
+ tcase_add_test(tc, test_runtime_long);
+ tcase_add_test(tc, test_stop_short);
+ tcase_add_test(tc, test_stop_long);
+ tcase_add_test(tc, test_stop_total_short);
+ tcase_add_test(tc, test_stop_total_long);
+ tcase_add_test(tc, test_threshold_short);
+ tcase_add_test(tc, test_threshold_long);
+ tcase_add_test(tc, test_trace_short_noarg);
+ tcase_add_test(tc, test_trace_short_followarg);
+ tcase_add_test(tc, test_trace_short_space);
+ tcase_add_test(tc, test_trace_short_equals);
+ tcase_add_test(tc, test_trace_long_noarg);
+ tcase_add_test(tc, test_trace_long_followarg);
+ tcase_add_test(tc, test_trace_long_space);
+ tcase_add_test(tc, test_trace_long_equals);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("event_configuration");
+ tcase_add_test(tc, test_event_short);
+ tcase_add_test(tc, test_event_long);
+ tcase_add_test(tc, test_filter);
+ tcase_add_test(tc, test_trigger);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("cpu_configuration");
+ tcase_add_test(tc, test_cpus_short);
+ tcase_add_test(tc, test_cpus_long);
+ tcase_add_test(tc, test_housekeeping_short);
+ tcase_add_test(tc, test_housekeeping_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("thread_configuration");
+ tcase_add_test(tc, test_cgroup_short_noarg);
+ tcase_add_test(tc, test_cgroup_short_space);
+ tcase_add_test(tc, test_cgroup_short_equals);
+ tcase_add_test(tc, test_cgroup_long_noarg);
+ tcase_add_test(tc, test_cgroup_long_space);
+ tcase_add_test(tc, test_cgroup_long_equals);
+ tcase_add_test(tc, test_priority_short);
+ tcase_add_test(tc, test_priority_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("output");
+ tcase_add_test(tc, test_quiet_short);
+ tcase_add_test(tc, test_quiet_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("system_tuning");
+ tcase_add_test(tc, test_trace_buffer_size);
+ tcase_add_test(tc, test_warm_up);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("aa_actions");
+ tcase_add_test(tc, test_auto);
+ tcase_add_test(tc, test_on_end);
+ tcase_add_test(tc, test_on_threshold);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("general");
+ tcase_add_test(tc, test_debug_short);
+ tcase_add_test(tc, test_debug_long);
+ tcase_add_test(tc, test_duration_short);
+ tcase_add_test(tc, test_duration_long);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/timerlat_hist_cli.c b/tools/tracing/rtla/tests/unit/timerlat_hist_cli.c
new file mode 100644
index 000000000000..968bf962f53f
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/timerlat_hist_cli.c
@@ -0,0 +1,722 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/sysinfo.h>
+
+#include <linux/container_of.h>
+
+#include "cli_params_assert.h"
+#include "../../src/cli.h"
+
+#define PARSE_ARGS(...) char *argv[] = { __VA_ARGS__, NULL };\
+ int argc = sizeof(argv) / sizeof(char *) - 1;\
+ struct common_params *params =\
+ timerlat_hist_parse_args(argc, argv);\
+ struct timerlat_params *tlat_params __maybe_unused =\
+ to_timerlat_params(params)
+
+/* Tracing Options */
+
+START_TEST(test_irq_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-i", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_irq_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--irq", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_period_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-p", "200");
+
+ ck_assert_int_eq(tlat_params->timerlat_period_us, 200);
+}
+END_TEST
+
+START_TEST(test_period_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--period", "200");
+
+ ck_assert_int_eq(tlat_params->timerlat_period_us, 200);
+}
+END_TEST
+
+START_TEST(test_stack_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-s", "20");
+
+ ck_assert_int_eq(tlat_params->print_stack, 20);
+}
+END_TEST
+
+START_TEST(test_stack_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--stack", "20");
+
+ ck_assert_int_eq(tlat_params->print_stack, 20);
+}
+END_TEST
+
+START_TEST(test_thread_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-T", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_thread_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--thread", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_trace_short_noarg)
+{
+ PARSE_ARGS("timerlat", "hist", "-t");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_short_followarg)
+{
+ PARSE_ARGS("timerlat", "hist", "-t", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_short_space)
+{
+ PARSE_ARGS("timerlat", "hist", "-t", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_short_equals)
+{
+ PARSE_ARGS("timerlat", "hist", "-t=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_noarg)
+{
+ PARSE_ARGS("timerlat", "hist", "--trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_long_followarg)
+{
+ PARSE_ARGS("timerlat", "hist", "--trace", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_long_space)
+{
+ PARSE_ARGS("timerlat", "hist", "--trace", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_equals)
+{
+ PARSE_ARGS("timerlat", "hist", "--trace=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+/* Event Configuration */
+
+START_TEST(test_event_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-e", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_event_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--event", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_filter)
+{
+ PARSE_ARGS("timerlat", "hist", "-e", "system:event", "--filter", "filter");
+
+ CLI_ASSERT_SINGLE_FILTER("filter");
+}
+END_TEST
+
+START_TEST(test_trigger)
+{
+ PARSE_ARGS("timerlat", "hist", "-e", "system:event", "--trigger", "trigger");
+
+ CLI_ASSERT_SINGLE_TRIGGER("trigger");
+}
+END_TEST
+
+/* CPU Configuration */
+
+START_TEST(test_cpus_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "hist", "-c", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_cpus_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "hist", "--cpus", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "hist", "-H", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "hist", "--house-keeping", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+/* Thread Configuration */
+
+START_TEST(test_cgroup_short_noarg)
+{
+ PARSE_ARGS("timerlat", "hist", "-C");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_short_space)
+{
+ PARSE_ARGS("timerlat", "hist", "-C", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_short_equals)
+{
+ PARSE_ARGS("timerlat", "hist", "-C=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_noarg)
+{
+ PARSE_ARGS("timerlat", "hist", "--cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_long_space)
+{
+ PARSE_ARGS("timerlat", "hist", "--cgroup", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_equals)
+{
+ PARSE_ARGS("timerlat", "hist", "--cgroup=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_kernel_threads_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-k");
+
+ ck_assert(params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(!params->user_data);
+}
+END_TEST
+
+START_TEST(test_kernel_threads_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--kernel-threads");
+
+ ck_assert(params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(!params->user_data);
+}
+END_TEST
+
+START_TEST(test_priority_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-P", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_priority_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--priority", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_user_load_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-U");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_load_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--user-load");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_threads_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-u");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_threads_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--user-threads");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_aligned_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-A", "500");
+
+ ck_assert(tlat_params->timerlat_align);
+ ck_assert_int_eq(tlat_params->timerlat_align_us, 500);
+}
+END_TEST
+
+START_TEST(test_aligned_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--aligned", "500");
+
+ ck_assert(tlat_params->timerlat_align);
+ ck_assert_int_eq(tlat_params->timerlat_align_us, 500);
+}
+END_TEST
+
+/* Histogram Options */
+
+START_TEST(test_bucket_size_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-b", "2");
+
+ ck_assert_int_eq(params->hist.bucket_size, 2);
+}
+END_TEST
+
+START_TEST(test_bucket_size_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--bucket-size", "2");
+
+ ck_assert_int_eq(params->hist.bucket_size, 2);
+}
+END_TEST
+
+START_TEST(test_entries_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-E", "512");
+
+ ck_assert_int_eq(params->hist.entries, 512);
+}
+END_TEST
+
+START_TEST(test_entries_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--entries", "512");
+
+ ck_assert_int_eq(params->hist.entries, 512);
+}
+END_TEST
+
+START_TEST(test_no_header)
+{
+ PARSE_ARGS("timerlat", "hist", "--no-header");
+
+ ck_assert(params->hist.no_header);
+}
+END_TEST
+
+START_TEST(test_no_index)
+{
+ PARSE_ARGS("timerlat", "hist", "--with-zeros", "--no-index");
+
+ ck_assert(params->hist.no_index);
+}
+END_TEST
+
+START_TEST(test_no_irq)
+{
+ PARSE_ARGS("timerlat", "hist", "--no-irq");
+
+ ck_assert(params->hist.no_irq);
+}
+END_TEST
+
+START_TEST(test_no_summary)
+{
+ PARSE_ARGS("timerlat", "hist", "--no-summary");
+
+ ck_assert(params->hist.no_summary);
+}
+END_TEST
+
+START_TEST(test_no_thread)
+{
+ PARSE_ARGS("timerlat", "hist", "--no-thread");
+
+ ck_assert(params->hist.no_thread);
+}
+END_TEST
+
+START_TEST(test_with_zeros)
+{
+ PARSE_ARGS("timerlat", "hist", "--with-zeros");
+
+ ck_assert(params->hist.with_zeros);
+}
+END_TEST
+
+/* Output */
+
+START_TEST(test_nano_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-n");
+
+ ck_assert_int_eq(params->output_divisor, 1);
+}
+END_TEST
+
+START_TEST(test_nano_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--nano");
+
+ ck_assert_int_eq(params->output_divisor, 1);
+}
+END_TEST
+
+/* System Tuning */
+
+START_TEST(test_deepest_idle_state)
+{
+ PARSE_ARGS("timerlat", "hist", "--deepest-idle-state", "1");
+
+ ck_assert_int_eq(tlat_params->deepest_idle_state, 1);
+}
+END_TEST
+
+START_TEST(test_dma_latency)
+{
+ PARSE_ARGS("timerlat", "hist", "--dma-latency", "10");
+
+ ck_assert_int_eq(tlat_params->dma_latency, 10);
+}
+END_TEST
+
+START_TEST(test_trace_buffer_size)
+{
+ PARSE_ARGS("timerlat", "hist", "--trace-buffer-size", "200");
+
+ ck_assert_int_eq(params->buffer_size, 200);
+}
+END_TEST
+
+START_TEST(test_warm_up)
+{
+ PARSE_ARGS("timerlat", "hist", "--warm-up", "5");
+
+ ck_assert_int_eq(params->warmup, 5);
+}
+END_TEST
+
+/* Auto Analysis and Actions */
+
+START_TEST(test_auto)
+{
+ PARSE_ARGS("timerlat", "hist", "-a", "20");
+
+ CLI_TIMERLAT_ASSERT_AUTO(20);
+}
+END_TEST
+
+START_TEST(test_bpf_action)
+{
+ PARSE_ARGS("timerlat", "hist", "--bpf-action", "program");
+
+ ck_assert_str_eq(tlat_params->bpf_action_program, "program");
+}
+END_TEST
+
+START_TEST(test_dump_tasks)
+{
+ PARSE_ARGS("timerlat", "hist", "--dump-tasks");
+
+ ck_assert(tlat_params->dump_tasks);
+}
+END_TEST
+
+START_TEST(test_no_aa)
+{
+ PARSE_ARGS("timerlat", "hist", "--no-aa");
+
+ ck_assert(tlat_params->no_aa);
+}
+END_TEST
+
+START_TEST(test_on_end)
+{
+ PARSE_ARGS("timerlat", "hist", "--on-end", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(end_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_on_threshold)
+{
+ PARSE_ARGS("timerlat", "hist", "--on-threshold", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_stack_format)
+{
+ PARSE_ARGS("timerlat", "hist", "--stack-format", "truncate");
+
+ ck_assert_int_eq(tlat_params->stack_format, STACK_FORMAT_TRUNCATE);
+}
+END_TEST
+
+/* General */
+
+START_TEST(test_debug_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-D");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_debug_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--debug");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_duration_short)
+{
+ PARSE_ARGS("timerlat", "hist", "-d", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+START_TEST(test_duration_long)
+{
+ PARSE_ARGS("timerlat", "hist", "--duration", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+Suite *timerlat_hist_cli_suite(void)
+{
+ Suite *s = suite_create("timerlat_hist_cli");
+ TCase *tc;
+
+ tc = tcase_create("tracing_options");
+ tcase_add_test(tc, test_irq_short);
+ tcase_add_test(tc, test_irq_long);
+ tcase_add_test(tc, test_period_short);
+ tcase_add_test(tc, test_period_long);
+ tcase_add_test(tc, test_stack_short);
+ tcase_add_test(tc, test_stack_long);
+ tcase_add_test(tc, test_thread_short);
+ tcase_add_test(tc, test_thread_long);
+ tcase_add_test(tc, test_trace_short_noarg);
+ tcase_add_test(tc, test_trace_short_followarg);
+ tcase_add_test(tc, test_trace_short_space);
+ tcase_add_test(tc, test_trace_short_equals);
+ tcase_add_test(tc, test_trace_long_noarg);
+ tcase_add_test(tc, test_trace_long_followarg);
+ tcase_add_test(tc, test_trace_long_space);
+ tcase_add_test(tc, test_trace_long_equals);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("event_configuration");
+ tcase_add_test(tc, test_event_short);
+ tcase_add_test(tc, test_event_long);
+ tcase_add_test(tc, test_filter);
+ tcase_add_test(tc, test_trigger);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("cpu_configuration");
+ tcase_add_test(tc, test_cpus_short);
+ tcase_add_test(tc, test_cpus_long);
+ tcase_add_test(tc, test_housekeeping_short);
+ tcase_add_test(tc, test_housekeeping_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("thread_configuration");
+ tcase_add_test(tc, test_cgroup_short_noarg);
+ tcase_add_test(tc, test_cgroup_short_space);
+ tcase_add_test(tc, test_cgroup_short_equals);
+ tcase_add_test(tc, test_cgroup_long_noarg);
+ tcase_add_test(tc, test_cgroup_long_space);
+ tcase_add_test(tc, test_cgroup_long_equals);
+ tcase_add_test(tc, test_kernel_threads_short);
+ tcase_add_test(tc, test_kernel_threads_long);
+ tcase_add_test(tc, test_priority_short);
+ tcase_add_test(tc, test_priority_long);
+ tcase_add_test(tc, test_user_load_short);
+ tcase_add_test(tc, test_user_load_long);
+ tcase_add_test(tc, test_user_threads_short);
+ tcase_add_test(tc, test_user_threads_long);
+ tcase_add_test(tc, test_aligned_short);
+ tcase_add_test(tc, test_aligned_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("histogram_options");
+ tcase_add_test(tc, test_bucket_size_short);
+ tcase_add_test(tc, test_bucket_size_long);
+ tcase_add_test(tc, test_entries_short);
+ tcase_add_test(tc, test_entries_long);
+ tcase_add_test(tc, test_no_header);
+ tcase_add_test(tc, test_no_index);
+ tcase_add_test(tc, test_no_irq);
+ tcase_add_test(tc, test_no_summary);
+ tcase_add_test(tc, test_no_thread);
+ tcase_add_test(tc, test_with_zeros);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("output");
+ tcase_add_test(tc, test_nano_short);
+ tcase_add_test(tc, test_nano_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("system_tuning");
+ tcase_add_test(tc, test_deepest_idle_state);
+ tcase_add_test(tc, test_dma_latency);
+ tcase_add_test(tc, test_trace_buffer_size);
+ tcase_add_test(tc, test_warm_up);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("aa_actions");
+ tcase_add_test(tc, test_auto);
+ tcase_add_test(tc, test_bpf_action);
+ tcase_add_test(tc, test_dump_tasks);
+ tcase_add_test(tc, test_no_aa);
+ tcase_add_test(tc, test_on_end);
+ tcase_add_test(tc, test_on_threshold);
+ tcase_add_test(tc, test_stack_format);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("general");
+ tcase_add_test(tc, test_debug_short);
+ tcase_add_test(tc, test_debug_long);
+ tcase_add_test(tc, test_duration_short);
+ tcase_add_test(tc, test_duration_long);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/timerlat_top_cli.c b/tools/tracing/rtla/tests/unit/timerlat_top_cli.c
new file mode 100644
index 000000000000..33aa6588d503
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/timerlat_top_cli.c
@@ -0,0 +1,654 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/sysinfo.h>
+
+#include <linux/container_of.h>
+
+#include "cli_params_assert.h"
+#include "../../src/cli.h"
+
+#define PARSE_ARGS(...) char *argv[] = { __VA_ARGS__, NULL };\
+ int argc = sizeof(argv) / sizeof(char *) - 1;\
+ struct common_params *params =\
+ timerlat_top_parse_args(argc, argv);\
+ struct timerlat_params *tlat_params __maybe_unused =\
+ to_timerlat_params(params)
+
+/* Tracing Options */
+
+START_TEST(test_irq_short)
+{
+ PARSE_ARGS("timerlat", "top", "-i", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_irq_long)
+{
+ PARSE_ARGS("timerlat", "top", "--irq", "20");
+
+ ck_assert_int_eq(params->stop_us, 20);
+}
+END_TEST
+
+START_TEST(test_period_short)
+{
+ PARSE_ARGS("timerlat", "top", "-p", "200");
+
+ ck_assert_int_eq(tlat_params->timerlat_period_us, 200);
+}
+END_TEST
+
+START_TEST(test_period_long)
+{
+ PARSE_ARGS("timerlat", "top", "--period", "200");
+
+ ck_assert_int_eq(tlat_params->timerlat_period_us, 200);
+}
+END_TEST
+
+START_TEST(test_stack_short)
+{
+ PARSE_ARGS("timerlat", "top", "-s", "20");
+
+ ck_assert_int_eq(tlat_params->print_stack, 20);
+}
+END_TEST
+
+START_TEST(test_stack_long)
+{
+ PARSE_ARGS("timerlat", "top", "--stack", "20");
+
+ ck_assert_int_eq(tlat_params->print_stack, 20);
+}
+END_TEST
+
+START_TEST(test_thread_short)
+{
+ PARSE_ARGS("timerlat", "top", "-T", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+START_TEST(test_thread_long)
+{
+ PARSE_ARGS("timerlat", "top", "--thread", "20");
+
+ ck_assert_int_eq(params->stop_total_us, 20);
+}
+END_TEST
+
+/* Event Configuration */
+
+START_TEST(test_event_short)
+{
+ PARSE_ARGS("timerlat", "top", "-e", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_event_long)
+{
+ PARSE_ARGS("timerlat", "top", "--event", "system:event");
+
+ CLI_ASSERT_SINGLE_EVENT("system", "event");
+}
+END_TEST
+
+START_TEST(test_filter)
+{
+ PARSE_ARGS("timerlat", "top", "-e", "system:event", "--filter", "filter");
+
+ CLI_ASSERT_SINGLE_FILTER("filter");
+}
+END_TEST
+
+START_TEST(test_trigger)
+{
+ PARSE_ARGS("timerlat", "top", "-e", "system:event", "--trigger", "trigger");
+
+ CLI_ASSERT_SINGLE_TRIGGER("trigger");
+}
+END_TEST
+
+START_TEST(test_trace_short_noarg)
+{
+ PARSE_ARGS("timerlat", "top", "-t");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_short_followarg)
+{
+ PARSE_ARGS("timerlat", "top", "-t", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_short_space)
+{
+ PARSE_ARGS("timerlat", "top", "-t", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_short_equals)
+{
+ PARSE_ARGS("timerlat", "top", "-t=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_noarg)
+{
+ PARSE_ARGS("timerlat", "top", "--trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_trace_long_followarg)
+{
+ PARSE_ARGS("timerlat", "top", "--trace", "-d", "20");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+ ck_assert_int_eq(params->duration, 20); /* check if next argument is read correctly */
+}
+END_TEST
+
+START_TEST(test_trace_long_space)
+{
+ PARSE_ARGS("timerlat", "top", "--trace", "tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+START_TEST(test_trace_long_equals)
+{
+ PARSE_ARGS("timerlat", "top", "--trace=tracefile");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "tracefile");
+}
+END_TEST
+
+/* CPU Configuration */
+
+START_TEST(test_cpus_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "top", "-c", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_cpus_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "top", "--cpus", "0-1,3");
+
+ ck_assert_str_eq(params->cpus, "0-1,3");
+ CLI_ASSERT_CPUSET(monitored_cpus, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_short)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "top", "-H", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+START_TEST(test_housekeeping_long)
+{
+ nr_cpus = 4;
+
+ PARSE_ARGS("timerlat", "top", "--house-keeping", "0-1,3");
+
+ CLI_ASSERT_CPUSET(hk_cpu_set, 0, 1, 3);
+}
+END_TEST
+
+/* Thread Configuration */
+
+START_TEST(test_cgroup_short_noarg)
+{
+ PARSE_ARGS("timerlat", "top", "-C");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_short_space)
+{
+ PARSE_ARGS("timerlat", "top", "-C", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_short_equals)
+{
+ PARSE_ARGS("timerlat", "top", "-C=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_noarg)
+{
+ PARSE_ARGS("timerlat", "top", "--cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_ptr_null(params->cgroup_name);
+}
+END_TEST
+
+START_TEST(test_cgroup_long_space)
+{
+ PARSE_ARGS("timerlat", "top", "--cgroup", "cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_cgroup_long_equals)
+{
+ PARSE_ARGS("timerlat", "top", "--cgroup=cgroup");
+
+ ck_assert(params->cgroup);
+ ck_assert_str_eq(params->cgroup_name, "cgroup");
+}
+END_TEST
+
+START_TEST(test_kernel_threads_short)
+{
+ PARSE_ARGS("timerlat", "top", "-k");
+
+ ck_assert(params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(!params->user_data);
+}
+END_TEST
+
+START_TEST(test_kernel_threads_long)
+{
+ PARSE_ARGS("timerlat", "top", "--kernel-threads");
+
+ ck_assert(params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(!params->user_data);
+}
+END_TEST
+
+START_TEST(test_priority_short)
+{
+ PARSE_ARGS("timerlat", "top", "-P", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_priority_long)
+{
+ PARSE_ARGS("timerlat", "top", "--priority", "f:95");
+
+ ck_assert_int_eq(params->sched_param.sched_policy, SCHED_FIFO);
+ ck_assert_int_eq(params->sched_param.sched_priority, 95);
+}
+END_TEST
+
+START_TEST(test_user_load_short)
+{
+ PARSE_ARGS("timerlat", "top", "-U");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_load_long)
+{
+ PARSE_ARGS("timerlat", "top", "--user-load");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(!params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_threads_short)
+{
+ PARSE_ARGS("timerlat", "top", "-u");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_user_threads_long)
+{
+ PARSE_ARGS("timerlat", "top", "--user-threads");
+
+ ck_assert(!params->kernel_workload);
+ ck_assert(params->user_workload);
+ ck_assert(params->user_data);
+}
+END_TEST
+
+START_TEST(test_aligned_short)
+{
+ PARSE_ARGS("timerlat", "top", "-A", "500");
+
+ ck_assert(tlat_params->timerlat_align);
+ ck_assert_int_eq(tlat_params->timerlat_align_us, 500);
+}
+END_TEST
+
+START_TEST(test_aligned_long)
+{
+ PARSE_ARGS("timerlat", "top", "--aligned", "500");
+
+ ck_assert(tlat_params->timerlat_align);
+ ck_assert_int_eq(tlat_params->timerlat_align_us, 500);
+}
+END_TEST
+
+/* Output */
+
+START_TEST(test_nano_short)
+{
+ PARSE_ARGS("timerlat", "top", "-n");
+
+ ck_assert_int_eq(params->output_divisor, 1);
+}
+END_TEST
+
+START_TEST(test_nano_long)
+{
+ PARSE_ARGS("timerlat", "top", "--nano");
+
+ ck_assert_int_eq(params->output_divisor, 1);
+}
+END_TEST
+
+START_TEST(test_quiet_short)
+{
+ PARSE_ARGS("timerlat", "top", "-q");
+
+ ck_assert(params->quiet);
+}
+END_TEST
+
+START_TEST(test_quiet_long)
+{
+ PARSE_ARGS("timerlat", "top", "--quiet");
+
+ ck_assert(params->quiet);
+}
+END_TEST
+
+/* System Tuning */
+
+START_TEST(test_deepest_idle_state)
+{
+ PARSE_ARGS("timerlat", "top", "--deepest-idle-state", "1");
+
+ ck_assert_int_eq(tlat_params->deepest_idle_state, 1);
+}
+END_TEST
+
+START_TEST(test_dma_latency)
+{
+ PARSE_ARGS("timerlat", "top", "--dma-latency", "10");
+
+ ck_assert_int_eq(tlat_params->dma_latency, 10);
+}
+END_TEST
+
+START_TEST(test_trace_buffer_size)
+{
+ PARSE_ARGS("timerlat", "top", "--trace-buffer-size", "200");
+
+ ck_assert_int_eq(params->buffer_size, 200);
+}
+END_TEST
+
+START_TEST(test_warm_up)
+{
+ PARSE_ARGS("timerlat", "top", "--warm-up", "5");
+
+ ck_assert_int_eq(params->warmup, 5);
+}
+END_TEST
+
+/* Auto Analysis and Actions */
+
+START_TEST(test_auto)
+{
+ PARSE_ARGS("timerlat", "top", "-a", "20");
+
+ CLI_TIMERLAT_ASSERT_AUTO(20);
+}
+END_TEST
+
+START_TEST(test_aa_only)
+{
+ PARSE_ARGS("timerlat", "top", "--aa-only", "20");
+
+ CLI_TIMERLAT_ASSERT_AA_ONLY(20);
+}
+END_TEST
+
+START_TEST(test_bpf_action)
+{
+ PARSE_ARGS("timerlat", "top", "--bpf-action", "program");
+
+ ck_assert_str_eq(tlat_params->bpf_action_program, "program");
+}
+END_TEST
+
+START_TEST(test_dump_tasks)
+{
+ PARSE_ARGS("timerlat", "top", "--dump-tasks");
+
+ ck_assert(tlat_params->dump_tasks);
+}
+END_TEST
+
+START_TEST(test_no_aa)
+{
+ PARSE_ARGS("timerlat", "top", "--no-aa");
+
+ ck_assert(tlat_params->no_aa);
+}
+END_TEST
+
+START_TEST(test_on_end)
+{
+ PARSE_ARGS("timerlat", "top", "--on-end", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(end_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_on_threshold)
+{
+ PARSE_ARGS("timerlat", "top", "--on-threshold", "trace");
+
+ CLI_ASSERT_SINGLE_ACTION(threshold_actions, ACTION_TRACE_OUTPUT, trace_output, str,
+ "timerlat_trace.txt");
+}
+END_TEST
+
+START_TEST(test_stack_format)
+{
+ PARSE_ARGS("timerlat", "top", "--stack-format", "truncate");
+
+ ck_assert_int_eq(tlat_params->stack_format, STACK_FORMAT_TRUNCATE);
+}
+END_TEST
+
+/* General */
+
+START_TEST(test_debug_short)
+{
+ PARSE_ARGS("timerlat", "top", "-D");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_debug_long)
+{
+ PARSE_ARGS("timerlat", "top", "--debug");
+
+ ck_assert(config_debug);
+}
+END_TEST
+
+START_TEST(test_duration_short)
+{
+ PARSE_ARGS("timerlat", "top", "-d", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+START_TEST(test_duration_long)
+{
+ PARSE_ARGS("timerlat", "top", "--duration", "1m");
+
+ ck_assert_int_eq(params->duration, 60);
+}
+END_TEST
+
+Suite *timerlat_top_cli_suite(void)
+{
+ Suite *s = suite_create("timerlat_top_cli");
+ TCase *tc;
+
+ tc = tcase_create("tracing_options");
+ tcase_add_test(tc, test_irq_short);
+ tcase_add_test(tc, test_irq_long);
+ tcase_add_test(tc, test_period_short);
+ tcase_add_test(tc, test_period_long);
+ tcase_add_test(tc, test_stack_short);
+ tcase_add_test(tc, test_stack_long);
+ tcase_add_test(tc, test_thread_short);
+ tcase_add_test(tc, test_thread_long);
+ tcase_add_test(tc, test_trace_short_noarg);
+ tcase_add_test(tc, test_trace_short_followarg);
+ tcase_add_test(tc, test_trace_short_space);
+ tcase_add_test(tc, test_trace_short_equals);
+ tcase_add_test(tc, test_trace_long_noarg);
+ tcase_add_test(tc, test_trace_long_followarg);
+ tcase_add_test(tc, test_trace_long_space);
+ tcase_add_test(tc, test_trace_long_equals);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("event_configuration");
+ tcase_add_test(tc, test_event_short);
+ tcase_add_test(tc, test_event_long);
+ tcase_add_test(tc, test_filter);
+ tcase_add_test(tc, test_trigger);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("cpu_configuration");
+ tcase_add_test(tc, test_cpus_short);
+ tcase_add_test(tc, test_cpus_long);
+ tcase_add_test(tc, test_housekeeping_short);
+ tcase_add_test(tc, test_housekeeping_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("thread_configuration");
+ tcase_add_test(tc, test_cgroup_short_noarg);
+ tcase_add_test(tc, test_cgroup_short_space);
+ tcase_add_test(tc, test_cgroup_short_equals);
+ tcase_add_test(tc, test_cgroup_long_noarg);
+ tcase_add_test(tc, test_cgroup_long_space);
+ tcase_add_test(tc, test_cgroup_long_equals);
+ tcase_add_test(tc, test_kernel_threads_short);
+ tcase_add_test(tc, test_kernel_threads_long);
+ tcase_add_test(tc, test_priority_short);
+ tcase_add_test(tc, test_priority_long);
+ tcase_add_test(tc, test_user_load_short);
+ tcase_add_test(tc, test_user_load_long);
+ tcase_add_test(tc, test_user_threads_short);
+ tcase_add_test(tc, test_user_threads_long);
+ tcase_add_test(tc, test_aligned_short);
+ tcase_add_test(tc, test_aligned_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("output");
+ tcase_add_test(tc, test_nano_short);
+ tcase_add_test(tc, test_nano_long);
+ tcase_add_test(tc, test_quiet_short);
+ tcase_add_test(tc, test_quiet_long);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("system_tuning");
+ tcase_add_test(tc, test_deepest_idle_state);
+ tcase_add_test(tc, test_dma_latency);
+ tcase_add_test(tc, test_trace_buffer_size);
+ tcase_add_test(tc, test_warm_up);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("aa_actions");
+ tcase_add_test(tc, test_auto);
+ tcase_add_test(tc, test_aa_only);
+ tcase_add_test(tc, test_bpf_action);
+ tcase_add_test(tc, test_dump_tasks);
+ tcase_add_test(tc, test_no_aa);
+ tcase_add_test(tc, test_on_end);
+ tcase_add_test(tc, test_on_threshold);
+ tcase_add_test(tc, test_stack_format);
+ suite_add_tcase(s, tc);
+
+ tc = tcase_create("general");
+ tcase_add_test(tc, test_debug_short);
+ tcase_add_test(tc, test_debug_long);
+ tcase_add_test(tc, test_duration_short);
+ tcase_add_test(tc, test_duration_long);
+ suite_add_tcase(s, tc);
+
+ return s;
+}
diff --git a/tools/tracing/rtla/tests/unit/unit_tests.c b/tools/tracing/rtla/tests/unit/unit_tests.c
index f3c6d89e3300..75ca813f81ca 100644
--- a/tools/tracing/rtla/tests/unit/unit_tests.c
+++ b/tools/tracing/rtla/tests/unit/unit_tests.c
@@ -2,115 +2,35 @@
#define _GNU_SOURCE
#include <check.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sched.h>
-#include <limits.h>
-#include <unistd.h>
-#include <sys/sysinfo.h>
+#include <stdbool.h>
#include "../../src/utils.h"
-int nr_cpus;
+#include "../../src/cli.h"
-START_TEST(test_strtoi)
-{
- int result;
- char buf[64];
-
- ck_assert_int_eq(strtoi("123", &result), 0);
- ck_assert_int_eq(result, 123);
- ck_assert_int_eq(strtoi(" -456", &result), 0);
- ck_assert_int_eq(result, -456);
-
- snprintf(buf, sizeof(buf), "%d", INT_MAX);
- ck_assert_int_eq(strtoi(buf, &result), 0);
- snprintf(buf, sizeof(buf), "%ld", (long)INT_MAX + 1);
- ck_assert_int_eq(strtoi(buf, &result), -1);
-
- ck_assert_int_eq(strtoi("", &result), -1);
- ck_assert_int_eq(strtoi("123abc", &result), -1);
- ck_assert_int_eq(strtoi("123 ", &result), -1);
-}
-END_TEST
-
-START_TEST(test_parse_cpu_set)
-{
- cpu_set_t set;
+Suite *utils_suite(void);
+Suite *actions_suite(void);
+Suite *osnoise_top_cli_suite(void);
+Suite *osnoise_hist_cli_suite(void);
+Suite *timerlat_top_cli_suite(void);
+Suite *timerlat_hist_cli_suite(void);
+Suite *cli_opt_callback_suite(void);
- nr_cpus = 8;
- ck_assert_int_eq(parse_cpu_set("0", &set), 0);
- ck_assert(CPU_ISSET(0, &set));
- ck_assert(!CPU_ISSET(1, &set));
-
- ck_assert_int_eq(parse_cpu_set("0,2", &set), 0);
- ck_assert(CPU_ISSET(0, &set));
- ck_assert(CPU_ISSET(2, &set));
-
- ck_assert_int_eq(parse_cpu_set("0-3", &set), 0);
- ck_assert(CPU_ISSET(0, &set));
- ck_assert(CPU_ISSET(1, &set));
- ck_assert(CPU_ISSET(2, &set));
- ck_assert(CPU_ISSET(3, &set));
-
- ck_assert_int_eq(parse_cpu_set("1-3,5", &set), 0);
- ck_assert(!CPU_ISSET(0, &set));
- ck_assert(CPU_ISSET(1, &set));
- ck_assert(CPU_ISSET(2, &set));
- ck_assert(CPU_ISSET(3, &set));
- ck_assert(!CPU_ISSET(4, &set));
- ck_assert(CPU_ISSET(5, &set));
-
- ck_assert_int_eq(parse_cpu_set("-1", &set), 1);
- ck_assert_int_eq(parse_cpu_set("abc", &set), 1);
- ck_assert_int_eq(parse_cpu_set("9999", &set), 1);
-}
-END_TEST
-
-START_TEST(test_parse_prio)
-{
- struct sched_attr attr;
-
- ck_assert_int_eq(parse_prio("f:50", &attr), 0);
- ck_assert_uint_eq(attr.sched_policy, SCHED_FIFO);
- ck_assert_uint_eq(attr.sched_priority, 50U);
-
- ck_assert_int_eq(parse_prio("r:30", &attr), 0);
- ck_assert_uint_eq(attr.sched_policy, SCHED_RR);
-
- ck_assert_int_eq(parse_prio("o:0", &attr), 0);
- ck_assert_uint_eq(attr.sched_policy, SCHED_OTHER);
- ck_assert_int_eq(attr.sched_nice, 0);
-
- ck_assert_int_eq(parse_prio("d:10ms:100ms", &attr), 0);
- ck_assert_uint_eq(attr.sched_policy, 6U);
-
- ck_assert_int_eq(parse_prio("f:999", &attr), -1);
- ck_assert_int_eq(parse_prio("o:-20", &attr), -1);
- ck_assert_int_eq(parse_prio("d:100ms:10ms", &attr), -1);
- ck_assert_int_eq(parse_prio("x:50", &attr), -1);
-}
-END_TEST
-
-Suite *utils_suite(void)
-{
- Suite *s = suite_create("utils");
- TCase *tc = tcase_create("core");
-
- tcase_add_test(tc, test_strtoi);
- tcase_add_test(tc, test_parse_cpu_set);
- tcase_add_test(tc, test_parse_prio);
-
- suite_add_tcase(s, tc);
- return s;
-}
-
-int main(void)
+int main(int argc, char *argv[])
{
int num_failed;
SRunner *sr;
+ in_unit_test = true;
+
sr = srunner_create(utils_suite());
- srunner_run_all(sr, CK_NORMAL);
+ srunner_add_suite(sr, cli_opt_callback_suite());
+ srunner_add_suite(sr, actions_suite());
+ srunner_add_suite(sr, osnoise_top_cli_suite());
+ srunner_add_suite(sr, osnoise_hist_cli_suite());
+ srunner_add_suite(sr, timerlat_top_cli_suite());
+ srunner_add_suite(sr, timerlat_hist_cli_suite());
+
+ srunner_run_all(sr, CK_VERBOSE);
num_failed = srunner_ntests_failed(sr);
srunner_free(sr);
diff --git a/tools/tracing/rtla/tests/unit/utils.c b/tools/tracing/rtla/tests/unit/utils.c
new file mode 100644
index 000000000000..ce53cab49457
--- /dev/null
+++ b/tools/tracing/rtla/tests/unit/utils.c
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define _GNU_SOURCE
+#include <check.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/sysinfo.h>
+
+#include "../../src/utils.h"
+
+extern int nr_cpus;
+
+START_TEST(test_strtoi)
+{
+ int result;
+ char buf[64];
+
+ ck_assert_int_eq(strtoi("123", &result), 0);
+ ck_assert_int_eq(result, 123);
+ ck_assert_int_eq(strtoi(" -456", &result), 0);
+ ck_assert_int_eq(result, -456);
+
+ snprintf(buf, sizeof(buf), "%d", INT_MAX);
+ ck_assert_int_eq(strtoi(buf, &result), 0);
+ snprintf(buf, sizeof(buf), "%ld", (long)INT_MAX + 1);
+ ck_assert_int_eq(strtoi(buf, &result), -1);
+
+ ck_assert_int_eq(strtoi("", &result), -1);
+ ck_assert_int_eq(strtoi("123abc", &result), -1);
+ ck_assert_int_eq(strtoi("123 ", &result), -1);
+}
+END_TEST
+
+START_TEST(test_parse_cpu_set)
+{
+ cpu_set_t set;
+
+ nr_cpus = 8;
+ ck_assert_int_eq(parse_cpu_set("0", &set), 0);
+ ck_assert(CPU_ISSET(0, &set));
+ ck_assert(!CPU_ISSET(1, &set));
+
+ ck_assert_int_eq(parse_cpu_set("0,2", &set), 0);
+ ck_assert(CPU_ISSET(0, &set));
+ ck_assert(CPU_ISSET(2, &set));
+
+ ck_assert_int_eq(parse_cpu_set("0-3", &set), 0);
+ ck_assert(CPU_ISSET(0, &set));
+ ck_assert(CPU_ISSET(1, &set));
+ ck_assert(CPU_ISSET(2, &set));
+ ck_assert(CPU_ISSET(3, &set));
+
+ ck_assert_int_eq(parse_cpu_set("1-3,5", &set), 0);
+ ck_assert(!CPU_ISSET(0, &set));
+ ck_assert(CPU_ISSET(1, &set));
+ ck_assert(CPU_ISSET(2, &set));
+ ck_assert(CPU_ISSET(3, &set));
+ ck_assert(!CPU_ISSET(4, &set));
+ ck_assert(CPU_ISSET(5, &set));
+
+ ck_assert_int_eq(parse_cpu_set("-1", &set), 1);
+ ck_assert_int_eq(parse_cpu_set("abc", &set), 1);
+ ck_assert_int_eq(parse_cpu_set("9999", &set), 1);
+}
+END_TEST
+
+START_TEST(test_parse_prio)
+{
+ struct sched_attr attr;
+
+ ck_assert_int_eq(parse_prio("f:50", &attr), 0);
+ ck_assert_uint_eq(attr.sched_policy, SCHED_FIFO);
+ ck_assert_uint_eq(attr.sched_priority, 50U);
+
+ ck_assert_int_eq(parse_prio("r:30", &attr), 0);
+ ck_assert_uint_eq(attr.sched_policy, SCHED_RR);
+
+ ck_assert_int_eq(parse_prio("o:0", &attr), 0);
+ ck_assert_uint_eq(attr.sched_policy, SCHED_OTHER);
+ ck_assert_int_eq(attr.sched_nice, 0);
+
+ ck_assert_int_eq(parse_prio("d:10ms:100ms", &attr), 0);
+ ck_assert_uint_eq(attr.sched_policy, 6U);
+
+ ck_assert_int_eq(parse_prio("f:999", &attr), -1);
+ ck_assert_int_eq(parse_prio("o:-20", &attr), -1);
+ ck_assert_int_eq(parse_prio("d:100ms:10ms", &attr), -1);
+ ck_assert_int_eq(parse_prio("x:50", &attr), -1);
+}
+END_TEST
+
+Suite *utils_suite(void)
+{
+ Suite *s = suite_create("utils");
+ TCase *tc = tcase_create("core");
+
+ tcase_add_test(tc, test_strtoi);
+ tcase_add_test(tc, test_parse_cpu_set);
+ tcase_add_test(tc, test_parse_prio);
+
+ suite_add_tcase(s, tc);
+ return s;
+}