314 lines
9.8 KiB
Python
314 lines
9.8 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2023 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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"""
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Blackbox tests for twister's command line functions
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"""
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import importlib
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import mock
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import os
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import pytest
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import sys
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import re
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from conftest import (
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TEST_DATA,
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ZEPHYR_BASE,
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clear_log_in_test,
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sample_filename_mock,
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testsuite_filename_mock
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)
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from twisterlib.testplan import TestPlan
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@mock.patch.object(TestPlan, 'TESTSUITE_FILENAME', testsuite_filename_mock)
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class TestPrintOuts:
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TESTDATA_1 = [
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'agnostic'),
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['agnostic', 'subgrouped']
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),
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'device'),
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['device']
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),
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]
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TESTDATA_2 = [
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'agnostic'),
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[
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'dummy.agnostic.group1.subgroup1.assert',
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'dummy.agnostic.group1.subgroup2.assert',
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'dummy.agnostic.group2.assert1',
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'dummy.agnostic.group2.assert2',
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'dummy.agnostic.group2.assert3'
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]
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),
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'device'),
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[
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'dummy.device.group.assert'
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]
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),
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]
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TESTDATA_3 = [
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'agnostic'),
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'Testsuite\n' \
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'├── Samples\n' \
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'└── Tests\n' \
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' └── dummy\n' \
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' └── agnostic\n' \
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' ├── dummy.agnostic.group1.subgroup1.assert\n' \
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' ├── dummy.agnostic.group1.subgroup2.assert\n' \
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' ├── dummy.agnostic.group2.assert1\n' \
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' ├── dummy.agnostic.group2.assert2\n' \
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' └── dummy.agnostic.group2.assert3\n'
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),
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(
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os.path.join(TEST_DATA, 'tests', 'dummy', 'device'),
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'Testsuite\n'
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'├── Samples\n'
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'└── Tests\n'
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' └── dummy\n'
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' └── device\n'
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' └── dummy.device.group.assert\n'
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),
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]
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TESTDATA_4 = [
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(
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os.path.join(TEST_DATA, 'tests', 'dummy'),
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['qemu_x86', 'qemu_x86_64', 'intel_adl_crb']
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)
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]
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@classmethod
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def setup_class(cls):
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apath = os.path.join(ZEPHYR_BASE, 'scripts', 'twister')
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cls.loader = importlib.machinery.SourceFileLoader('__main__', apath)
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cls.spec = importlib.util.spec_from_loader(cls.loader.name, cls.loader)
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cls.twister_module = importlib.util.module_from_spec(cls.spec)
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@classmethod
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def teardown_class(cls):
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pass
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@pytest.mark.parametrize(
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'test_path, expected',
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TESTDATA_1,
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ids=[
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'tests/dummy/agnostic',
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'tests/dummy/device',
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]
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)
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def test_list_tags(self, capfd, out_path, test_path, expected):
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args = ['--outdir', out_path, '-T', test_path, '--list-tags']
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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printed_tags = [tag.strip() for tag in out.split('- ')[1:]]
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assert all([tag in printed_tags for tag in expected])
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assert all([tag in expected for tag in printed_tags])
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assert str(sys_exit.value) == '0'
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@pytest.mark.parametrize(
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'test_path, expected',
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TESTDATA_2,
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ids=[
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'tests/dummy/agnostic',
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'tests/dummy/device',
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]
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)
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def test_list_tests(self, capfd, out_path, test_path, expected):
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args = ['--outdir', out_path, '-T', test_path, '--list-tests']
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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printed_tests = [test.strip() for test in out.split('- ')[1:]]
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printed_tests[-1] = printed_tests[-1].split('\n')[0]
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assert all([test in printed_tests for test in expected])
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assert all([test in expected for test in printed_tests])
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assert str(sys_exit.value) == '0'
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@pytest.mark.parametrize(
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'test_path, expected',
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TESTDATA_3,
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ids=[
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'tests/dummy/agnostic',
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'tests/dummy/device',
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]
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)
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def test_tree(self, capfd, out_path, test_path, expected):
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args = ['--outdir', out_path, '-T', test_path, '--test-tree']
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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assert expected in out
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assert str(sys_exit.value) == '0'
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@pytest.mark.parametrize(
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'test_path, test_platforms',
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TESTDATA_4,
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ids=['tests']
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)
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def test_timestamps(self, capfd, out_path, test_path, test_platforms):
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args = ['-i', '--outdir', out_path, '-T', test_path, '--timestamps', '-v'] + \
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[val for pair in zip(
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['-p'] * len(test_platforms), test_platforms
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) for val in pair]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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info_regex = r'\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2},\d{3} - (?:INFO|DEBUG|ERROR)'
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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output = err.split('\n')
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err_lines = []
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for line in output:
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if line.strip():
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match = re.search(info_regex, line)
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if match is None:
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err_lines.append(line)
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if err_lines:
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assert False, f'No timestamp in line {err_lines}'
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assert str(sys_exit.value) == '0'
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@pytest.mark.parametrize(
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'flag',
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['--abcd', '--1234', '-%', '-1']
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)
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def test_broken_parameter(self, capfd, flag):
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args = [flag]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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if flag == '-1':
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assert str(sys_exit.value) == '1'
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else:
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assert str(sys_exit.value) == '2'
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@pytest.mark.parametrize(
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'flag',
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['--help', '-h']
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)
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def test_help(self, capfd, flag):
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args = [flag]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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assert str(sys_exit.value) == '0'
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@pytest.mark.parametrize(
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'test_path, test_platforms',
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TESTDATA_4,
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ids=['tests']
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)
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def test_force_color(self, capfd, out_path, test_path, test_platforms):
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args = ['-i', '--outdir', out_path, '-T', test_path, '--force-color'] + \
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[val for pair in zip(
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['-p'] * len(test_platforms), test_platforms
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) for val in pair]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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assert str(sys_exit.value) == '0'
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@mock.patch.object(TestPlan, 'SAMPLE_FILENAME', sample_filename_mock)
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def test_size(self, capfd, out_path):
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test_platforms = ['qemu_x86', 'intel_adl_crb']
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path = os.path.join(TEST_DATA, 'samples', 'hello_world')
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args = ['-i', '--outdir', out_path, '-T', path] + \
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[val for pair in zip(
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['-p'] * len(test_platforms), test_platforms
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) for val in pair]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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assert str(sys_exit.value) == '0'
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clear_log_in_test()
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capfd.readouterr()
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p = os.path.relpath(path, ZEPHYR_BASE)
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prev_path = os.path.join(out_path, 'qemu_x86', p,
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'sample.basic.helloworld', 'zephyr', 'zephyr.elf')
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args = ['--size', prev_path]
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with mock.patch.object(sys, 'argv', [sys.argv[0]] + args), \
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pytest.raises(SystemExit) as sys_exit:
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self.loader.exec_module(self.twister_module)
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assert str(sys_exit.value) == '0'
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out, err = capfd.readouterr()
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sys.stdout.write(out)
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sys.stderr.write(err)
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# Header and footer should be the most constant out of the report format.
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header_pattern = r'SECTION NAME\s+VMA\s+LMA\s+SIZE\s+HEX SZ\s+TYPE\s*\n'
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res = re.search(header_pattern, out)
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assert res, 'No stdout size report header found.'
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footer_pattern = r'Totals:\s+(?P<rom>[0-9]+)\s+bytes\s+\(ROM\),\s+' \
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r'(?P<ram>[0-9]+)\s+bytes\s+\(RAM\)\s*\n'
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res = re.search(footer_pattern, out)
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assert res, 'No stdout size report footer found.'
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