testcfg.py 3.75 KB
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# Copyright 2008 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
#       copyright notice, this list of conditions and the following
#       disclaimer in the documentation and/or other materials provided
#       with the distribution.
#     * Neither the name of Google Inc. nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import os
import re

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from testrunner.local import testsuite
from testrunner.local import utils
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from testrunner.objects import testcase
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from testrunner.outproc import message
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INVALID_FLAGS = ["--enable-slow-asserts"]
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class TestSuite(testsuite.TestSuite):
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  def _test_loader_class(self):
    return testsuite.JSTestLoader
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  def _test_class(self):
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    return TestCase
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class TestCase(testcase.D8TestCase):
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  def __init__(self, *args, **kwargs):
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    super(TestCase, self).__init__(*args, **kwargs)
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    # get_source() relies on this being set.
    self._base_path = os.path.join(self.suite.root, self.path)
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    source = self.get_source()
    self._source_files = self._parse_source_files(source)
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    # Do not stress-opt message tests, since that changes the output.
    self._source_flags = ['--no-stress-opt'] + self._parse_source_flags(source)
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  def _parse_source_files(self, source):
    files = []
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    files.append(self._get_source_path())
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    return files

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  def _expected_fail(self):
    path = self.path
    while path:
      head, tail = os.path.split(path)
      if tail == 'fail':
        return True
      path = head
    return False

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  def _get_cmd_params(self):
    params = super(TestCase, self)._get_cmd_params()
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    return [p for p in params if p not in INVALID_FLAGS]

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  def _get_files_params(self):
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    return self._source_files

  def _get_source_flags(self):
    return self._source_flags

  def _get_source_path(self):
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    # Try .js first, and fall back to .mjs.
    # TODO(v8:9406): clean this up by never separating the path from
    # the extension in the first place.
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    if os.path.exists(self._base_path + self._get_suffix()):
      return self._base_path + self._get_suffix()
    return self._base_path + '.mjs'
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  def skip_predictable(self):
    # Message tests expected to fail don't print allocation output for
    # predictable testing.
    return super(TestCase, self).skip_predictable() or self._expected_fail()

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  @property
  def output_proc(self):
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    return message.OutProc(self.expected_outcomes,
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                           self._base_path,
                           self._expected_fail(),
                           self._base_path + '.out',
                           self.suite.test_config.regenerate_expected_files)