testcfg.py 3.58 KB
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# Copyright 2008 the V8 project authors. All rights reserved.
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# 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.

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# for py2/py3 compatibility
from __future__ import print_function

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import os
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import shutil

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from testrunner.local import command
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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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SHELL = 'cctest'

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class TestLoader(testsuite.TestLoader):
  def _list_test_filenames(self):
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    shell = os.path.abspath(os.path.join(self.test_config.shell_dir, SHELL))
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    if utils.IsWindows():
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      shell += ".exe"
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    cmd = command.Command(
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        cmd_prefix=self.test_config.command_prefix,
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        shell=shell,
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        args=["--list"] + self.test_config.extra_flags)
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    output = cmd.execute()
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    # TODO make errors visible (see duplicated code in 'unittests')
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    if output.exit_code != 0:
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      print(cmd)
      print(output.stdout)
      print(output.stderr)
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      return []
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    filtered_output = []
    test_prefix = '**>Test: '
    test_total_prefix = 'Total number of tests: '
    tests_total = 0

    for line in output.stdout.strip().splitlines():
      if line.startswith(test_prefix):
        filtered_output.append(line[len(test_prefix):])
      if line.startswith(test_total_prefix):
        tests_total = int(line[len(test_total_prefix):])

    assert (len(filtered_output) > 0)
    assert (len(filtered_output) == tests_total)

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    return sorted(filtered_output)
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class TestSuite(testsuite.TestSuite):
  def _test_loader_class(self):
    return TestLoader
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  def _test_class(self):
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    return TestCase
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class TestCase(testcase.TestCase):
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  def get_shell(self):
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    return SHELL
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  def _get_files_params(self):
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    return [self.path]
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  def _get_resources(self):
    # Bytecode-generator tests are the only ones requiring extra files on
    # Android.
    parts = self.name.split('/')
    if parts[0] == 'test-bytecode-generator':
      expectation_file = os.path.join(
          self.suite.root, 'interpreter', 'bytecode_expectations',
          '%s.golden' % parts[1])
      if os.path.exists(expectation_file):
        return [expectation_file]
    return []

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def GetSuite(*args, **kwargs):
  return TestSuite(*args, **kwargs)