gmock_output_test Namespace Reference

Classes
class	GMockOutputTest

Functions
def	ToUnixLineEnding (s)
def	RemoveReportHeaderAndFooter (output)
def	RemoveLocations (output)
def	NormalizeErrorMarker (output)
def	RemoveMemoryAddresses (output)
def	RemoveTestNamesOfLeakedMocks (output)
def	GetLeakyTests (output)
def	GetNormalizedOutputAndLeakyTests (output)
def	GetShellCommandOutput (cmd)
def	GetNormalizedCommandOutputAndLeakyTests (cmd)

Variables
string	GENGOLDEN_FLAG = '--gengolden'
	PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_output_test_')
list	COMMAND = [PROGRAM_PATH, '--gtest_stack_trace_depth=0', '--gtest_print_time=0']
string	GOLDEN_NAME = 'gmock_output_test_golden.txt'
	GOLDEN_PATH = os.path.join(gmock_test_utils.GetSourceDir(), GOLDEN_NAME)
	output
	golden_file = open(GOLDEN_PATH, 'wb')

Function Documentation

GetLeakyTests()

def gmock_output_test.GetLeakyTests

(

output

)

Returns a list of test names that leak mock objects.

Definition at line 109 of file gmock_output_test.py.

def GetLeakyTests(output):
  """Returns a list of test names that leak mock objects."""
 
  # findall() returns a list of all matches of the regex in output.
  # For example, if '(used in test FooTest.Bar)' is in output, the
  # list will contain 'FooTest.Bar'.
  return re.findall(r'\‍(used in test (.+)\‍)', output)
 
 

GetNormalizedCommandOutputAndLeakyTests()

def gmock_output_test.GetNormalizedCommandOutputAndLeakyTests

(

cmd

)

Runs a command and returns its normalized output and a list of leaky tests.

Args:
  cmd:  the shell command.

Definition at line 143 of file gmock_output_test.py.

def GetNormalizedCommandOutputAndLeakyTests(cmd):
  """Runs a command and returns its normalized output and a list of leaky tests.
 
  Args:
    cmd:  the shell command.
  """
 
  # Disables exception pop-ups on Windows.
  os.environ['GTEST_CATCH_EXCEPTIONS'] = '1'
  return GetNormalizedOutputAndLeakyTests(GetShellCommandOutput(cmd))
 
 

GetNormalizedOutputAndLeakyTests()

def gmock_output_test.GetNormalizedOutputAndLeakyTests

(

output

)

Normalizes the output of gmock_output_test_.

Args:
  output: The test output.

Returns:
  A tuple (the normalized test output, the list of test names that have
  leaked mocks).

Definition at line 118 of file gmock_output_test.py.

def GetNormalizedOutputAndLeakyTests(output):
  """Normalizes the output of gmock_output_test_.
 
  Args:
    output: The test output.
 
  Returns:
    A tuple (the normalized test output, the list of test names that have
    leaked mocks).
  """
 
  output = ToUnixLineEnding(output)
  output = RemoveReportHeaderAndFooter(output)
  output = NormalizeErrorMarker(output)
  output = RemoveLocations(output)
  output = RemoveMemoryAddresses(output)
  return (RemoveTestNamesOfLeakedMocks(output), GetLeakyTests(output))
 
 

GetShellCommandOutput()

def gmock_output_test.GetShellCommandOutput

(

cmd

)

Runs a command in a sub-process, and returns its STDOUT in a string.

Definition at line 137 of file gmock_output_test.py.

def GetShellCommandOutput(cmd):
  """Runs a command in a sub-process, and returns its STDOUT in a string."""
 
  return gmock_test_utils.Subprocess(cmd, capture_stderr=False).output
 
 

NormalizeErrorMarker()

def gmock_output_test.NormalizeErrorMarker

(

output

)

Normalizes the error marker, which is different on Windows vs on Linux.

Definition at line 91 of file gmock_output_test.py.

def NormalizeErrorMarker(output):
  """Normalizes the error marker, which is different on Windows vs on Linux."""
 
  return re.sub(r' error: ', ' Failure\n', output)
 
 

RemoveLocations()

def gmock_output_test.RemoveLocations

(

output

)

Removes all file location info from a Google Test program's output.

Args:
     output:  the output of a Google Test program.

Returns:
     output with all file location info (in the form of
     'DIRECTORY/FILE_NAME:LINE_NUMBER: 'or
     'DIRECTORY\\FILE_NAME(LINE_NUMBER): ') replaced by
     'FILE:#: '.

Definition at line 75 of file gmock_output_test.py.

def RemoveLocations(output):
  """Removes all file location info from a Google Test program's output.
 
  Args:
       output:  the output of a Google Test program.
 
  Returns:
       output with all file location info (in the form of
       'DIRECTORY/FILE_NAME:LINE_NUMBER: 'or
       'DIRECTORY\\FILE_NAME(LINE_NUMBER): ') replaced by
       'FILE:#: '.
  """
 
  return re.sub(r'.*[/\\](.+)(\:\d+|\‍(\d+\‍))\:', 'FILE:#:', output)
 
 

RemoveMemoryAddresses()

def gmock_output_test.RemoveMemoryAddresses

(

output

)

Removes memory addresses from the test output.

Definition at line 97 of file gmock_output_test.py.

def RemoveMemoryAddresses(output):
  """Removes memory addresses from the test output."""
 
  return re.sub(r'@\w+', '@0x#', output)
 
 

RemoveReportHeaderAndFooter()

def gmock_output_test.RemoveReportHeaderAndFooter

(

output

)

Removes Google Test result report's header and footer from the output.

Definition at line 64 of file gmock_output_test.py.

def RemoveReportHeaderAndFooter(output):
  """Removes Google Test result report's header and footer from the output."""
 
  output = re.sub(r'.*gtest_main.*\n', '', output)
  output = re.sub(r'\[.*\d+ tests.*\n', '', output)
  output = re.sub(r'\[.* test environment .*\n', '', output)
  output = re.sub(r'\[=+\] \d+ tests .* ran.*', '', output)
  output = re.sub(r'.* FAILED TESTS\n', '', output)
  return output
 
 

RemoveTestNamesOfLeakedMocks()

def gmock_output_test.RemoveTestNamesOfLeakedMocks

(

output

)

Removes the test names of leaked mock objects from the test output.

Definition at line 103 of file gmock_output_test.py.

def RemoveTestNamesOfLeakedMocks(output):
  """Removes the test names of leaked mock objects from the test output."""
 
  return re.sub(r'\‍(used in test .+\‍) ', '', output)
 
 

ToUnixLineEnding()

def gmock_output_test.ToUnixLineEnding

(

s

)

Changes all Windows/Mac line endings in s to UNIX line endings.

Definition at line 58 of file gmock_output_test.py.

def ToUnixLineEnding(s):
  """Changes all Windows/Mac line endings in s to UNIX line endings."""
 
  return s.replace('\r\n', '\n').replace('\r', '\n')
 
 

Variable Documentation

COMMAND

list gmock_output_test.COMMAND = [PROGRAM_PATH, '--gtest_stack_trace_depth=0', '--gtest_print_time=0']

Definition at line 53 of file gmock_output_test.py.

GENGOLDEN_FLAG

string gmock_output_test.GENGOLDEN_FLAG = '--gengolden'

Definition at line 50 of file gmock_output_test.py.

golden_file

gmock_output_test.golden_file = open(GOLDEN_PATH, 'wb')

Definition at line 176 of file gmock_output_test.py.

GOLDEN_NAME

string gmock_output_test.GOLDEN_NAME = 'gmock_output_test_golden.txt'

Definition at line 54 of file gmock_output_test.py.

GOLDEN_PATH

gmock_output_test.GOLDEN_PATH = os.path.join(gmock_test_utils.GetSourceDir(), GOLDEN_NAME)

Definition at line 55 of file gmock_output_test.py.

output

gmock_output_test.output

Definition at line 175 of file gmock_output_test.py.

PROGRAM_PATH

gmock_output_test.PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_output_test_')

Definition at line 52 of file gmock_output_test.py.