1# Copyright 2008 the V8 project authors. All rights reserved.
2# Redistribution and use in source and binary forms, with or without
3# modification, are permitted provided that the following conditions are
4# met:
5#
6#     * Redistributions of source code must retain the above copyright
7#       notice, this list of conditions and the following disclaimer.
8#     * Redistributions in binary form must reproduce the above
9#       copyright notice, this list of conditions and the following
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11#       with the distribution.
12#     * Neither the name of Google Inc. nor the names of its
13#       contributors may be used to endorse or promote products derived
14#       from this software without specific prior written permission.
15#
16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28import test
29import os
30from os.path import join, dirname, exists
31import platform
32import utils
33
34
35class CcTestCase(test.TestCase):
36
37  def __init__(self, path, executable, mode, raw_name, dependency, context, variant_flags):
38    super(CcTestCase, self).__init__(context, path, mode)
39    self.executable = executable
40    self.raw_name = raw_name
41    self.dependency = dependency
42    self.variant_flags = variant_flags
43
44  def GetLabel(self):
45    return "%s %s %s" % (self.mode, self.path[-2], self.path[-1])
46
47  def GetName(self):
48    return self.path[-1]
49
50  def BuildCommand(self, name):
51    serialization_file = ''
52    if exists(join(self.context.buildspace, 'obj', 'test', self.mode)):
53      serialization_file = join('obj', 'test', self.mode, 'serdes')
54    else:
55      serialization_file = join('obj', 'serdes')
56    serialization_file += '_' + self.GetName()
57    serialization_file = join(self.context.buildspace, serialization_file)
58    serialization_file += ''.join(self.variant_flags).replace('-', '_')
59    serialization_option = '--testing_serialization_file=' + serialization_file
60    result = [ self.executable, name, serialization_option ]
61    result += self.context.GetVmFlags(self, self.mode)
62    return result
63
64  def GetCommand(self):
65    return self.BuildCommand(self.raw_name)
66
67  def Run(self):
68    if self.dependency != '':
69      dependent_command = self.BuildCommand(self.dependency)
70      output = self.RunCommand(dependent_command)
71      if output.HasFailed():
72        return output
73    return test.TestCase.Run(self)
74
75
76class CcTestConfiguration(test.TestConfiguration):
77
78  def __init__(self, context, root):
79    super(CcTestConfiguration, self).__init__(context, root)
80
81  def GetBuildRequirements(self):
82    return ['cctests']
83
84  def ListTests(self, current_path, path, mode, variant_flags):
85    executable = 'cctest'
86    if utils.IsWindows():
87      executable += '.exe'
88    executable = join(self.context.buildspace, executable)
89    if not exists(executable):
90      executable = join('obj', 'test', mode, 'cctest')
91      if utils.IsWindows():
92        executable += '.exe'
93      executable = join(self.context.buildspace, executable)
94    output = test.Execute([executable, '--list'], self.context)
95    if output.exit_code != 0:
96      print output.stdout
97      print output.stderr
98      return []
99    result = []
100    for test_desc in output.stdout.strip().split():
101      raw_test, dependency = test_desc.split('<')
102      relative_path = raw_test.split('/')
103      full_path = current_path + relative_path
104      if dependency != '':
105        dependency = relative_path[0] + '/' + dependency
106      if self.Contains(path, full_path):
107        result.append(CcTestCase(full_path, executable, mode, raw_test, dependency, self.context, variant_flags))
108    result.sort()
109    return result
110
111  def GetTestStatus(self, sections, defs):
112    status_file = join(self.root, 'cctest.status')
113    if exists(status_file):
114      test.ReadConfigurationInto(status_file, sections, defs)
115
116
117def GetConfiguration(context, root):
118  return CcTestConfiguration(context, root)
119