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# Copyright (C) 2026 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Unittests for the subcmds/info.py module."""
import json
from unittest import mock
import pytest
from subcmds import info
def _get_cmd() -> info.Info:
"""Build a mock-backed Info command for testing."""
manifest = mock.MagicMock()
manifest.default.revisionExpr = "refs/heads/main"
manifest.manifestProject.config.GetBranch.return_value.merge = (
"refs/heads/main"
)
manifest.GetManifestGroupsStr.return_value = "all"
manifest.superproject = None
manifest.outer_client = manifest
client = mock.MagicMock()
git_event_log = mock.MagicMock()
return info.Info(
manifest=manifest,
client=client,
git_event_log=git_event_log,
)
def test_include_options_default_true() -> None:
"""Both include options should default to True."""
opts, _ = _get_cmd().OptionParser.parse_args([])
assert opts.include_summary
assert opts.include_projects
def test_no_include_summary_parses() -> None:
"""--no-include-summary should set include_summary to False."""
opts, _ = _get_cmd().OptionParser.parse_args(["--no-include-summary"])
assert not opts.include_summary
def test_no_include_projects_parses() -> None:
"""--no-include-projects should set include_projects to False."""
opts, _ = _get_cmd().OptionParser.parse_args(["--no-include-projects"])
assert not opts.include_projects
def test_format_default_text() -> None:
"""Default format should be text."""
opts, _ = _get_cmd().OptionParser.parse_args([])
assert opts.format == "text"
def test_format_json_parses() -> None:
"""--format=json should be accepted."""
opts, _ = _get_cmd().OptionParser.parse_args(["--format=json"])
assert opts.format == "json"
def test_no_include_projects_skips_projects() -> None:
"""--no-include-projects should skip project iteration."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--no-include-projects"])
with mock.patch.object(
cmd, "_printDiffInfo"
) as mock_diff, mock.patch.object(
cmd, "_printCommitOverview"
) as mock_overview:
cmd.Execute(opts, args)
mock_diff.assert_not_called()
mock_overview.assert_not_called()
def test_no_include_summary_skips_summary() -> None:
"""--no-include-summary should not query or print manifest metadata."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--no-include-summary"])
with mock.patch.object(cmd, "_printDiffInfo"):
cmd.Execute(opts, args)
cmd.manifest.GetManifestGroupsStr.assert_not_called()
def test_default_calls_diff_info() -> None:
"""Default options should call _printDiffInfo."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args([])
with mock.patch.object(
cmd, "_printDiffInfo"
) as mock_diff, mock.patch.object(
cmd, "_printCommitOverview"
) as mock_overview:
cmd.Execute(opts, args)
mock_diff.assert_called_once_with(opts, args)
mock_overview.assert_not_called()
def test_overview_calls_commit_overview() -> None:
"""--overview should call _printCommitOverview, not _printDiffInfo."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--overview"])
with mock.patch.object(
cmd, "_printDiffInfo"
) as mock_diff, mock.patch.object(
cmd, "_printCommitOverview"
) as mock_overview:
cmd.Execute(opts, args)
mock_diff.assert_not_called()
mock_overview.assert_called_once_with(opts, args)
def test_no_include_projects_with_overview() -> None:
"""--no-include-projects should take priority over --overview."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(
["--no-include-projects", "--overview"]
)
with mock.patch.object(
cmd, "_printDiffInfo"
) as mock_diff, mock.patch.object(
cmd, "_printCommitOverview"
) as mock_overview:
cmd.Execute(opts, args)
mock_diff.assert_not_called()
mock_overview.assert_not_called()
def test_json_summary_only(capsys) -> None:
"""--format=json --no-include-projects should emit only summary."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(
["--format=json", "--no-include-projects"]
)
cmd.Execute(opts, args)
data = json.loads(capsys.readouterr().out)
assert "summary" in data
assert "projects" not in data
assert data["summary"]["manifest_branch"] == "refs/heads/main"
assert data["summary"]["manifest_groups"] == "all"
def test_json_no_summary(capsys) -> None:
"""--format=json --no-include-summary should omit summary."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(
["--format=json", "--no-include-summary", "--no-include-projects"]
)
cmd.Execute(opts, args)
data = json.loads(capsys.readouterr().out)
assert "summary" not in data
def test_json_rejects_diff() -> None:
"""--format=json --diff should be rejected."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--format=json", "--diff"])
with pytest.raises(SystemExit):
cmd.ValidateOptions(opts, args)
def test_json_rejects_overview() -> None:
"""--format=json --overview should be rejected."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--format=json", "--overview"])
with pytest.raises(SystemExit):
cmd.ValidateOptions(opts, args)
def test_json_disables_pager() -> None:
"""--format=json should disable the pager."""
cmd = _get_cmd()
opts, _ = cmd.OptionParser.parse_args(["--format=json"])
assert not cmd.WantPager(opts)
def test_text_enables_pager() -> None:
"""Default text format should enable the pager."""
cmd = _get_cmd()
opts, _ = cmd.OptionParser.parse_args([])
assert cmd.WantPager(opts)
def test_get_project_data_uses_head_revision() -> None:
"""_getProjectData should use GetHeadRevisionId if available."""
cmd = _get_cmd()
project = mock.MagicMock()
project.name = "foo"
project.worktree = "/path/to/foo"
project.revisionExpr = "refs/heads/main"
project.GetBranches.return_value = []
# GetHeadRevisionId() returns a SHA, it should be used.
project.GetHeadRevisionId.return_value = "head_sha_12345"
project.GetRevisionId.return_value = "manifest_sha_54321"
data = cmd._getProjectData(project)
assert data["current_revision"] == "head_sha_12345"
project.GetHeadRevisionId.assert_called_once()
# GetHeadRevisionId() is None, fall back to GetRevisionId().
project.GetHeadRevisionId.reset_mock()
project.GetHeadRevisionId.return_value = None
data = cmd._getProjectData(project)
assert data["current_revision"] == "manifest_sha_54321"
def test_json_with_projects(capsys) -> None:
"""--format=json should emit project data."""
cmd = _get_cmd()
opts, args = cmd.OptionParser.parse_args(["--format=json"])
opts.jobs = 1 # To avoid multiprocessing pickle issues with mocks
project = mock.MagicMock()
project.name = "foo"
project.worktree = "/path/to/foo"
project.revisionExpr = "refs/heads/main"
project.GetBranches.return_value = {"branch1": mock.MagicMock()}
project.GetHeadRevisionId.return_value = "head_sha_12345"
project.CurrentBranch = "branch1"
cmd.GetProjects = mock.MagicMock(return_value=[project])
cmd.Execute(opts, args)
data = json.loads(capsys.readouterr().out)
assert "projects" in data
assert len(data["projects"]) == 1
project_data = data["projects"][0]
assert project_data["name"] == "foo"
assert project_data["mount_path"] == "/path/to/foo"
assert project_data["current_revision"] == "head_sha_12345"
assert project_data["manifest_revision"] == "refs/heads/main"
assert project_data["local_branches"] == ["branch1"]
assert project_data["current_branch"] == "branch1"
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