mirror of
https://github.com/denoland/deno
synced 2024-10-13 19:42:29 +00:00
141 lines
3.9 KiB
Python
141 lines
3.9 KiB
Python
#!/usr/bin/env python
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# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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# Runs the full test suite.
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# Usage: ./tools/test.py out/Debug
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import argparse
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import contextlib
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import os
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import sys
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import unittest
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from util import (enable_ansi_colors, build_path, RESET, FG_RED, FG_GREEN,
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executable_suffix, rmtree, tests_path)
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class DenoTestCase(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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args = parse_test_args()
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cls.build_dir = args.build_dir
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cls.deno_exe = args.executable
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# overload the test result class
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class ColorTextTestResult(unittest.TextTestResult):
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@contextlib.contextmanager
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def color(self, code):
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self.stream.write(code)
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try:
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yield
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finally:
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self.stream.write(RESET)
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def getDescription(self, test):
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name = str(test)
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if name.startswith("test_"):
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name = name[5:]
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return name
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def addSuccess(self, test):
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with self.color(FG_GREEN):
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super(ColorTextTestResult, self).addSuccess(test)
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def addError(self, test, err):
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with self.color(FG_RED):
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super(ColorTextTestResult, self).addError(test, err)
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def addFailure(self, test, err):
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with self.color(FG_RED):
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super(ColorTextTestResult, self).addFailure(test, err)
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class ColorTextTestRunner(unittest.TextTestRunner):
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resultclass = ColorTextTestResult
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def create_test_arg_parser():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'--failfast', '-f', action='store_true', help='Stop on first failure')
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parser.add_argument(
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'--verbose', '-v', action='store_true', help='Verbose output')
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parser.add_argument("--executable", help="Use external executable of Deno")
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parser.add_argument(
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'--release',
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action='store_true',
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help='Test against release executable')
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parser.add_argument(
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'--pattern', '-p', help='Run tests that match provided pattern')
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parser.add_argument(
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'--build-dir', dest="build_dir", help='Deno build directory')
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return parser
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TestArgParser = create_test_arg_parser()
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def parse_test_args(argv=None):
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if argv is None:
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argv = sys.argv[1:]
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args = TestArgParser.parse_args(argv)
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if args.executable and args.release:
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raise argparse.ArgumentError(
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None, "Path to executable is inferred from "
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"--release, cannot provide both.")
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if not args.build_dir:
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args.build_dir = build_path()
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if not args.executable:
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args.executable = os.path.join(args.build_dir,
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"deno" + executable_suffix)
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if not os.path.isfile(args.executable):
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raise argparse.ArgumentError(
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None, "deno executable not found at {}".format(args.executable))
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return args
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def filter_test_suite(suite, pattern):
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filtered_tests = []
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for test_case in suite:
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if isinstance(test_case, unittest.TestSuite):
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filtered_tests += filter_test_suite(test_case, pattern)
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else:
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if pattern in str(test_case):
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filtered_tests.append(test_case)
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return filtered_tests
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def run_tests(test_cases=None):
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args = parse_test_args()
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loader = unittest.TestLoader()
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# if suite was not explicitly passed load test
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# cases from calling module
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if test_cases is None:
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import __main__
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suite = loader.loadTestsFromModule(__main__)
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else:
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suite = unittest.TestSuite()
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for test_case in test_cases:
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suite.addTests(loader.loadTestsFromTestCase(test_case))
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if args.pattern:
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filtered_tests = filter_test_suite(suite, args.pattern)
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suite = unittest.TestSuite(filtered_tests)
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runner = ColorTextTestRunner(
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verbosity=args.verbose + 2, failfast=args.failfast)
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result = runner.run(suite)
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if not result.wasSuccessful():
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sys.exit(1)
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