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import os
import Test
import TestRunner
import Util
class GoogleTest(object):
def __init__(self, test_sub_dir, test_suffix):
self.test_sub_dir = str(test_sub_dir)
self.test_suffix = str(test_suffix)
def getGTestTests(self, path):
"""getGTestTests(path) - [name]
Return the tests available in gtest executable."""
lines = Util.capture([path, '--gtest_list_tests']).split('\n')
nested_tests = []
for ln in lines:
if not ln.strip():
continue
prefix = ''
index = 0
while ln[index*2:index*2+2] == ' ':
index += 1
while len(nested_tests) > index:
nested_tests.pop()
ln = ln[index*2:]
if ln.endswith('.'):
nested_tests.append(ln)
else:
yield ''.join(nested_tests) + ln
def getTestsInDirectory(self, testSuite, path_in_suite,
litConfig, localConfig):
source_path = testSuite.getSourcePath(path_in_suite)
for filename in os.listdir(source_path):
# Check for the one subdirectory (build directory) tests will be in.
if filename != self.test_sub_dir:
continue
filepath = os.path.join(source_path, filename)
for subfilename in os.listdir(filepath):
if subfilename.endswith(self.test_suffix):
execpath = os.path.join(filepath, subfilename)
# Discover the tests in this executable.
for name in self.getGTestTests(execpath):
testPath = path_in_suite + (filename, subfilename, name)
yield Test.Test(testSuite, testPath, localConfig)
def execute(self, test, litConfig):
testPath,testName = os.path.split(test.getSourcePath())
cmd = [testPath, '--gtest_filter=' + testName]
out, err, exitCode = TestRunner.executeCommand(cmd)
if not exitCode:
return Test.PASS,''
return Test.FAIL, out + err
###
class FileBasedTest(object):
def getTestsInDirectory(self, testSuite, path_in_suite,
litConfig, localConfig):
source_path = testSuite.getSourcePath(path_in_suite)
for filename in os.listdir(source_path):
filepath = os.path.join(source_path, filename)
if not os.path.isdir(filepath):
base,ext = os.path.splitext(filename)
if ext in localConfig.suffixes:
yield Test.Test(testSuite, path_in_suite + (filename,),
localConfig)
class ShTest(FileBasedTest):
def __init__(self, execute_external = False, require_and_and = False):
self.execute_external = execute_external
self.require_and_and = require_and_and
def execute(self, test, litConfig):
return TestRunner.executeShTest(test, litConfig,
self.execute_external,
self.require_and_and)
class TclTest(FileBasedTest):
def execute(self, test, litConfig):
return TestRunner.executeTclTest(test, litConfig)
###
import re
import tempfile
class SyntaxCheckTest:
# FIXME: Refactor into generic test for running some command on a directory
# of inputs.
def __init__(self, compiler, dir, recursive, pattern, extra_cxx_args=[]):
self.compiler = str(compiler)
self.dir = str(dir)
self.recursive = bool(recursive)
self.pattern = re.compile(pattern)
self.extra_cxx_args = list(extra_cxx_args)
def getTestsInDirectory(self, testSuite, path_in_suite,
litConfig, localConfig):
for dirname,subdirs,filenames in os.walk(self.dir):
if not self.recursive:
subdirs[:] = []
for filename in filenames:
if (not self.pattern.match(filename) or
filename in localConfig.excludes):
continue
path = os.path.join(dirname,filename)
suffix = path[len(self.dir):]
if suffix.startswith(os.sep):
suffix = suffix[1:]
test = Test.Test(testSuite,
path_in_suite + tuple(suffix.split(os.sep)),
localConfig)
# FIXME: Hack?
test.source_path = path
yield test
def execute(self, test, litConfig):
tmp = tempfile.NamedTemporaryFile(suffix='.cpp')
print >>tmp, '#include "%s"' % test.source_path
tmp.flush()
cmd = [self.compiler, '-x', 'c++', '-fsyntax-only', tmp.name]
cmd.extend(self.extra_cxx_args)
out, err, exitCode = TestRunner.executeCommand(cmd)
diags = out + err
if not exitCode and not diags.strip():
return Test.PASS,''
return Test.FAIL, diags
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