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o3de/Tools/LyTestTools/tests/unit/test_failed_rerun_command.py

145 lines
7.3 KiB
Python

"""
All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
its licensors.
For complete copyright and license terms please see the LICENSE at the root of this
distribution (the "License"). All use of this software is governed by the License,
or, if provided, by the license below or the license accompanying this file. Do not
remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Unit tests for ly_test_tools._internal.pytest_plugin.failed_test_rerun_command
"""
import os
import pytest
import unittest.mock as mock
import ly_test_tools._internal.pytest_plugin.failed_test_rerun_command as failed_test_rerun_command
pytestmark = pytest.mark.SUITE_smoke
class TestRerunCommand(object):
MOCK_FOO_EXE = os.path.join('foo', 'path')
@mock.patch('os.path.join')
@mock.patch('os.path.exists', mock.MagicMock(return_value=True))
def test_GetLauncherCommand_PythonScriptFound_CmdReturned(self, mock_join):
mock_python = 'python'
mock_join.return_value = mock_python
expected = f"{mock_python} -m pytest "
under_test = failed_test_rerun_command._get_test_launcher_cmd()
assert under_test == expected
@mock.patch('os.path.abspath', mock.MagicMock())
@mock.patch('os.path.join', mock.MagicMock())
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.sys.executable', MOCK_FOO_EXE)
@mock.patch('os.path.exists', mock.MagicMock(return_value=False))
def test_GetLauncherCommand_PythonScriptNotFound_ExeReturned(self):
expected = f"{TestRerunCommand.MOCK_FOO_EXE} -m pytest "
under_test = failed_test_rerun_command._get_test_launcher_cmd()
assert under_test == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.sys.executable', MOCK_FOO_EXE)
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.WINDOWS', True)
@mock.patch('os.path.exists', mock.MagicMock(return_value=True))
def test_GetLauncherCommand_WindowsPythonInterpreter_WindowsPythonEntrypointReturned(self):
python_script = 'python.cmd'
expected = f"{os.path.join(TestRerunCommand.MOCK_FOO_EXE, python_script)} -m pytest "
under_test = failed_test_rerun_command._get_test_launcher_cmd()
assert under_test == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.sys.executable', MOCK_FOO_EXE)
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.WINDOWS', False)
@mock.patch('os.path.exists', mock.MagicMock(return_value=True))
def test_GetLauncherCommand_NonWindowsPythonInterpreter_NonWindowsPythonEntrypointReturned(self):
python_script = 'python.sh'
expected = f"{os.path.join(TestRerunCommand.MOCK_FOO_EXE, python_script)} -m pytest "
under_test = failed_test_rerun_command._get_test_launcher_cmd()
assert under_test == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.abspath')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.dirname')
def test_FormatCommand_FileAsPathAndFullNodeId_CorrectCommand(self, mock_dirname, mock_abspath):
launcher_cmd = 'python -m pytest '
test_path = os.path.join('dirA', 'dirB', 'test_stuff.py')
nodeid = 'test_stuff.py::test_Stuff_Something_Else[a]'
mock_dirname.return_value = test_path
mock_abspath.return_value = os.path.join(test_path, nodeid)
expected = f'{launcher_cmd}{os.path.join(test_path, nodeid)}'
actual = failed_test_rerun_command._format_cmd(launcher_cmd, test_path, nodeid)
assert actual == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.abspath')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.dirname')
def test_FormatCommand_FileAsPathAndFileAsNodeId_CorrectCommand(self, mock_dirname, mock_abspath):
launcher_cmd = 'python -m pytest '
test_path = os.path.join('dirA', 'dirB', 'test_stuff.py')
nodeid = 'test_stuff.py'
mock_dirname.return_value = test_path
mock_abspath.return_value = os.path.join(test_path, nodeid)
expected = f'{launcher_cmd}{test_path}'
actual = failed_test_rerun_command._format_cmd(launcher_cmd, test_path, nodeid)
assert actual == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.abspath')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.dirname')
def test_FormatCommand_DirectoryAsPathAndFullNodeId_CorrectCommand(self, mock_dirname, mock_abspath):
launcher_cmd = 'python -m pytest '
test_path = os.path.join('dirA', 'dirB')
nodeid = 'test_Stuff_Something_Else[a]'
mock_dirname.return_value = test_path
mock_abspath.return_value = os.path.join(test_path, os.path.normpath(nodeid))
expected = f'{launcher_cmd}{os.path.join(test_path, nodeid)}'
actual = failed_test_rerun_command._format_cmd(launcher_cmd, test_path, nodeid)
assert actual == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.abspath')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.dirname')
def test_FormatCommand_DirectoryAsPathAndFileAsNodeId_CorrectCommand(self, mock_dirname, mock_abspath):
launcher_cmd = 'python -m pytest '
test_path = os.path.join('dirA', 'dirB')
nodeid = 'test_stuff.py'
mock_dirname.return_value = test_path
mock_abspath.return_value = os.path.join(test_path, os.path.normpath(nodeid))
expected = f'{launcher_cmd}{os.path.join(test_path, nodeid)}'
actual = failed_test_rerun_command._format_cmd(launcher_cmd, test_path, nodeid)
assert actual == expected
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command._get_test_launcher_cmd')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.abspath')
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.path.dirname')
@mock.patch('os.path.exists', mock.MagicMock(return_value=False))
@mock.patch('ly_test_tools._internal.pytest_plugin.failed_test_rerun_command.os.environ', {})
def test_BuildCommands_TwoNodeIds_CorrectCommands(self, mock_dirname, mock_abspath, mock_get_test_launcher_cmd):
test_path = os.path.join('dirA', 'dirB')
nodeids = ['test_stuff.py', 'test_something::test_Something_Somewhere_Somehow[a]']
python_cmd = 'python -m pytest '
mock_get_test_launcher_cmd.return_value = python_cmd
mock_dirname.side_effect = [test_path, test_path]
mock_abspath.side_effect = [os.path.join(test_path, os.path.normpath(nodeids[0])),
os.path.join(test_path, os.path.normpath(nodeids[1]))]
expected = [f'{python_cmd}{os.path.join(test_path, nodeids[0])}',
f'{python_cmd}{os.path.join(test_path, nodeids[1])}']
actual = failed_test_rerun_command.build_rerun_commands(test_path, nodeids)
assert actual == expected