Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F64223477
gtest_color_test.py
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Sat, May 25, 10:58
Size
4 KB
Mime Type
text/x-python
Expires
Mon, May 27, 10:58 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
17869786
Attached To
R5159 CS116-2017-Romain-GROS
gtest_color_test.py
View Options
#!/usr/bin/env python
#
# Copyright 2008, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Verifies that Google Test correctly determines whether to use colors."""
__author__
=
'wan@google.com (Zhanyong Wan)'
import
os
import
gtest_test_utils
IS_WINDOWS
=
os
.
name
=
'nt'
COLOR_ENV_VAR
=
'GTEST_COLOR'
COLOR_FLAG
=
'gtest_color'
COMMAND
=
gtest_test_utils
.
GetTestExecutablePath
(
'gtest_color_test_'
)
def
SetEnvVar
(
env_var
,
value
):
"""Sets the env variable to 'value'; unsets it when 'value' is None."""
if
value
is
not
None
:
os
.
environ
[
env_var
]
=
value
elif
env_var
in
os
.
environ
:
del
os
.
environ
[
env_var
]
def
UsesColor
(
term
,
color_env_var
,
color_flag
):
"""Runs gtest_color_test_ and returns its exit code."""
SetEnvVar
(
'TERM'
,
term
)
SetEnvVar
(
COLOR_ENV_VAR
,
color_env_var
)
if
color_flag
is
None
:
args
=
[]
else
:
args
=
[
'--
%s
=
%s
'
%
(
COLOR_FLAG
,
color_flag
)]
p
=
gtest_test_utils
.
Subprocess
([
COMMAND
]
+
args
)
return
not
p
.
exited
or
p
.
exit_code
class
GTestColorTest
(
gtest_test_utils
.
TestCase
):
def
testNoEnvVarNoFlag
(
self
):
"""Tests the case when there's neither GTEST_COLOR nor --gtest_color."""
if
not
IS_WINDOWS
:
self
.
assert_
(
not
UsesColor
(
'dumb'
,
None
,
None
))
self
.
assert_
(
not
UsesColor
(
'emacs'
,
None
,
None
))
self
.
assert_
(
not
UsesColor
(
'xterm-mono'
,
None
,
None
))
self
.
assert_
(
not
UsesColor
(
'unknown'
,
None
,
None
))
self
.
assert_
(
not
UsesColor
(
None
,
None
,
None
))
self
.
assert_
(
UsesColor
(
'linux'
,
None
,
None
))
self
.
assert_
(
UsesColor
(
'cygwin'
,
None
,
None
))
self
.
assert_
(
UsesColor
(
'xterm'
,
None
,
None
))
self
.
assert_
(
UsesColor
(
'xterm-color'
,
None
,
None
))
self
.
assert_
(
UsesColor
(
'xterm-256color'
,
None
,
None
))
def
testFlagOnly
(
self
):
"""Tests the case when there's --gtest_color but not GTEST_COLOR."""
self
.
assert_
(
not
UsesColor
(
'dumb'
,
None
,
'no'
))
self
.
assert_
(
not
UsesColor
(
'xterm-color'
,
None
,
'no'
))
if
not
IS_WINDOWS
:
self
.
assert_
(
not
UsesColor
(
'emacs'
,
None
,
'auto'
))
self
.
assert_
(
UsesColor
(
'xterm'
,
None
,
'auto'
))
self
.
assert_
(
UsesColor
(
'dumb'
,
None
,
'yes'
))
self
.
assert_
(
UsesColor
(
'xterm'
,
None
,
'yes'
))
def
testEnvVarOnly
(
self
):
"""Tests the case when there's GTEST_COLOR but not --gtest_color."""
self
.
assert_
(
not
UsesColor
(
'dumb'
,
'no'
,
None
))
self
.
assert_
(
not
UsesColor
(
'xterm-color'
,
'no'
,
None
))
if
not
IS_WINDOWS
:
self
.
assert_
(
not
UsesColor
(
'dumb'
,
'auto'
,
None
))
self
.
assert_
(
UsesColor
(
'xterm-color'
,
'auto'
,
None
))
self
.
assert_
(
UsesColor
(
'dumb'
,
'yes'
,
None
))
self
.
assert_
(
UsesColor
(
'xterm-color'
,
'yes'
,
None
))
def
testEnvVarAndFlag
(
self
):
"""Tests the case when there are both GTEST_COLOR and --gtest_color."""
self
.
assert_
(
not
UsesColor
(
'xterm-color'
,
'no'
,
'no'
))
self
.
assert_
(
UsesColor
(
'dumb'
,
'no'
,
'yes'
))
self
.
assert_
(
UsesColor
(
'xterm-color'
,
'no'
,
'auto'
))
def
testAliasesOfYesAndNo
(
self
):
"""Tests using aliases in specifying --gtest_color."""
self
.
assert_
(
UsesColor
(
'dumb'
,
None
,
'true'
))
self
.
assert_
(
UsesColor
(
'dumb'
,
None
,
'YES'
))
self
.
assert_
(
UsesColor
(
'dumb'
,
None
,
'T'
))
self
.
assert_
(
UsesColor
(
'dumb'
,
None
,
'1'
))
self
.
assert_
(
not
UsesColor
(
'xterm'
,
None
,
'f'
))
self
.
assert_
(
not
UsesColor
(
'xterm'
,
None
,
'false'
))
self
.
assert_
(
not
UsesColor
(
'xterm'
,
None
,
'0'
))
self
.
assert_
(
not
UsesColor
(
'xterm'
,
None
,
'unknown'
))
if
__name__
==
'__main__'
:
gtest_test_utils
.
Main
()
Event Timeline
Log In to Comment