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#!/usr/bin/env python3
# Copyright 2016 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import sys
import unittest
from pathlib import Path
# Needed because the test runner contains relative imports.
TOOLS_PATH = Path(__file__).resolve().parents[2]
sys.path.append(str(TOOLS_PATH))
from testrunner.local.command import PosixCommand
from testrunner.local.context import DefaultOSContext
from testrunner.local.testsuite import TestSuite
from testrunner.test_config import TestConfig
class TestSuiteTest(unittest.TestCase):
def setUp(self):
test_dir = Path(__file__).resolve().parent
self.test_root = test_dir / "fake_testsuite"
self.test_config = TestConfig(
command_prefix=[],
extra_flags=[],
extra_d8_flags=[],
framework_name='standard_runner',
isolates=False,
log_process_stats=False,
mode_flags=[],
no_harness=False,
noi18n=False,
random_seed=0,
run_skipped=False,
shard_count=1,
shard_id=0,
shell_dir=Path('fake_testsuite/fake_d8'),
target_os='macos',
timeout=10,
verbose=False,
)
self.suite = TestSuite.Load(
DefaultOSContext(PosixCommand), self.test_root, self.test_config)
def testLoadingTestSuites(self):
self.assertEqual(self.suite.name, "fake_testsuite")
self.assertEqual(self.suite.test_config, self.test_config)
# Verify that the components of the TestSuite aren't loaded yet.
self.assertIsNone(self.suite.tests)
self.assertIsNone(self.suite.statusfile)
def testLoadingTestsFromDisk(self):
tests = self.suite.load_tests_from_disk(statusfile_variables={})
def is_generator(iterator):
return iterator == iter(iterator)
self.assertTrue(is_generator(tests))
self.assertEqual(tests.test_count_estimate, 3)
heavy_tests = list(tests.heavy_tests)
slow_tests = list(tests.slow_tests)
remaining_tests = list(tests.remaining_tests)
# Verify that the components of the TestSuite are loaded.
self.assertTrue(
len(heavy_tests) == len(slow_tests) == len(remaining_tests) == 1)
self.assertTrue(all(test.is_heavy for test in heavy_tests))
self.assertTrue(all(test.is_slow for test in slow_tests))
self.assertFalse(any(test.is_heavy for test in remaining_tests))
self.assertFalse(any(test.is_slow for test in remaining_tests))
self.assertIsNotNone(self.suite.statusfile)
def testMergingTestGenerators(self):
tests = self.suite.load_tests_from_disk(statusfile_variables={})
more_tests = self.suite.load_tests_from_disk(statusfile_variables={})
# Merge the test generators
tests.merge(more_tests)
self.assertEqual(tests.test_count_estimate, 6)
# Check the tests are sorted by memory and speed.
tests = list(tests)
heavy_tests = [test.is_heavy for test in tests]
slow_tests = [test.is_slow for test in tests]
self.assertEqual(heavy_tests, [True, True, False, False, False, False])
self.assertEqual(slow_tests, [False, False, True, True, False, False])
if __name__ == '__main__':
unittest.main()
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