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      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
     10 #       disclaimer in the documentation and/or other materials provided
     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
     18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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     26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27 
     28 import test
     29 import os
     30 from os.path import join, dirname, exists
     31 import platform
     32 import utils
     33 
     34 CCTEST_DEBUG_FLAGS = ['--enable-slow-asserts', '--debug-code', '--verify-heap']
     35 
     36 
     37 class CcTestCase(test.TestCase):
     38 
     39   def __init__(self, path, executable, mode, raw_name, dependency, context):
     40     super(CcTestCase, self).__init__(context, path)
     41     self.executable = executable
     42     self.mode = mode
     43     self.raw_name = raw_name
     44     self.dependency = dependency
     45 
     46   def GetLabel(self):
     47     return "%s %s %s" % (self.mode, self.path[-2], self.path[-1])
     48 
     49   def GetName(self):
     50     return self.path[-1]
     51 
     52   def BuildCommand(self, name):
     53     serialization_file = join('obj', 'test', self.mode, 'serdes')
     54     serialization_file += '_' + self.GetName()
     55     serialization_option = '--testing_serialization_file=' + serialization_file
     56     result = [ self.executable, name, serialization_option ]
     57     if self.mode == 'debug':
     58       result += CCTEST_DEBUG_FLAGS
     59     return result
     60 
     61   def GetCommand(self):
     62     return self.BuildCommand(self.raw_name)
     63 
     64   def Run(self):
     65     if self.dependency != '':
     66       dependent_command = self.BuildCommand(self.dependency)
     67       output = self.RunCommand(dependent_command)
     68       if output.HasFailed():
     69         return output
     70     return test.TestCase.Run(self)
     71 
     72 
     73 class CcTestConfiguration(test.TestConfiguration):
     74 
     75   def __init__(self, context, root):
     76     super(CcTestConfiguration, self).__init__(context, root)
     77 
     78   def GetBuildRequirements(self):
     79     return ['cctests']
     80 
     81   def ListTests(self, current_path, path, mode):
     82     executable = join('obj', 'test', mode, 'cctest')
     83     if utils.IsWindows():
     84       executable += '.exe'
     85     output = test.Execute([executable, '--list'], self.context)
     86     if output.exit_code != 0:
     87       print output.stdout
     88       print output.stderr
     89       return []
     90     result = []
     91     for test_desc in output.stdout.strip().split():
     92       raw_test, dependency = test_desc.split('<')
     93       relative_path = raw_test.split('/')
     94       full_path = current_path + relative_path
     95       if dependency != '':
     96         dependency = relative_path[0] + '/' + dependency
     97       if self.Contains(path, full_path):
     98         result.append(CcTestCase(full_path, executable, mode, raw_test, dependency, self.context))
     99     return result
    100 
    101   def GetTestStatus(self, sections, defs):
    102     status_file = join(self.root, 'cctest.status')
    103     if exists(status_file):
    104       test.ReadConfigurationInto(status_file, sections, defs)
    105 
    106 
    107 def GetConfiguration(context, root):
    108   return CcTestConfiguration(context, root)
    109