testcfg.py 2.05 KB
Newer Older
1 2 3 4 5 6 7 8
# Copyright 2017 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

from testrunner.local import command
from testrunner.local import utils
9 10
from testrunner.local import testsuite
from testrunner.objects import testcase
11 12


13 14 15 16 17
class VariantsGenerator(testsuite.VariantsGenerator):
  def _get_variants(self, test):
    return self._standard_variant


18
class TestSuite(testsuite.TestSuite):
19
  def ListTests(self):
20
    shell = os.path.abspath(os.path.join(self.test_config.shell_dir, self.name))
21 22 23 24 25 26
    if utils.IsWindows():
      shell += ".exe"

    output = None
    for i in xrange(3): # Try 3 times in case of errors.
      cmd = command.Command(
27
        cmd_prefix=self.test_config.command_prefix,
28
        shell=shell,
29
        args=['--gtest_list_tests'] + self.test_config.extra_flags)
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
      output = cmd.execute()
      if output.exit_code == 0:
        break
      print "Test executable failed to list the tests (try %d).\n\nCmd:" % i
      print cmd
      print "\nStdout:"
      print output.stdout
      print "\nStderr:"
      print output.stderr
      print "\nExit code: %d" % output.exit_code
    else:
      raise Exception("Test executable failed to list the tests.")

    tests = []
    test_case = ''
    for line in output.stdout.splitlines():
      test_desc = line.strip().split()[0]
      if test_desc.endswith('.'):
        test_case = test_desc
      elif test_case and test_desc:
50 51
        test_path = test_case + test_desc
        tests.append(self._create_test(test_path))
52 53 54
    tests.sort(key=lambda t: t.path)
    return tests

55
  def _test_class(self):
56
    return TestCase
57

58 59 60
  def _variants_gen_class(self):
    return VariantsGenerator

61

62
class TestCase(testcase.TestCase):
63
  def _get_suite_flags(self):
64 65
    return (
        ["--gtest_filter=" + self.path] +
66
        ["--gtest_random_seed=%s" % self.random_seed] +
67 68 69
        ["--gtest_print_time=0"]
    )

70
  def get_shell(self):
71
    return self.suite.name
72 73


74 75
def GetSuite(*args, **kwargs):
  return TestSuite(*args, **kwargs)