73   def __init__(self, base_cmd, test_env, expected_retcode=None,  argument
84     self._base_cmd = base_cmd
85     self._test_env = test_env
86     self._expected_retcode = expected_retcode
87     self._output_checker = output_checker
88     self._compiled_methods_path = self._test_env.CreateFile('compiled_methods')
89     self._passes_to_run_path = self._test_env.CreateFile('run_passes')
90     self._verbose = verbose
91     if RAW_CMD_RUNTIME_ARGS_TAG in self._base_cmd:
92       self._arguments_position = self._base_cmd.index(RAW_CMD_RUNTIME_ARGS_TAG)
93       self._base_cmd.pop(self._arguments_position)
95       self._arguments_position = 1
97   def Test(self, compiled_methods, passes_to_run=None):  argument
110     if self._verbose:
113     cmd = self._PrepareCmd(compiled_methods=compiled_methods,
115     (output, ret_code) = self._test_env.RunCommand(
118     if self._expected_retcode:
119       res = self._expected_retcode == ret_code
120     if self._output_checker:
121       res = res and self._output_checker.Check(output)
122     if self._verbose:
126   def GetAllMethods(self):  argument
135     cmd = self._PrepareCmd()
136     (output, _) = self._test_env.RunCommand(cmd, LogSeverity.INFO)
143   def GetAllPassesForMethod(self, compiled_method):  argument
155     cmd = self._PrepareCmd(compiled_methods=[compiled_method])
156     (output, _) = self._test_env.RunCommand(cmd, LogSeverity.INFO)
163   def _PrepareCmd(self, compiled_methods=None, passes_to_run=None):  argument
165     cmd = self._base_cmd[0:self._arguments_position]
168       self._test_env.WriteLines(self._passes_to_run_path, passes_to_run)
170           self._passes_to_run_path)]
173     cmd += self._base_cmd[self._arguments_position:]
185   def Check(self, output):  argument
199   def __init__(self, expected_output):  argument
205     self._expected_output = expected_output
207   def Check(self, output):  argument
209     return self._expected_output == output
220   def __init__(self, script_path, expected_output_path, logfile):  argument
228     self._script_path = script_path
229     self._expected_output_path = expected_output_path
230     self._logfile = logfile
232   def Check(self, output):  argument
239           [self._script_path, self._expected_output_path, temp_file.name],
240           stdout=self._logfile, stderr=self._logfile, universal_newlines=True)