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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.
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     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 
     28 import test
     29 import os
     30 from os.path import join, dirname, exists
     31 import platform
     32 import utils
     33 
     34 
     35 class 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 
     76 class 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 
    117 def GetConfiguration(context, root):
    118   return CcTestConfiguration(context, root)
    119