def RemoveUnusedFlags_MultipleDriverModeFlagsWindows_test():
expected = [ 'g++',
'--driver-mode=cl',
'/Zi',
'-foo',
'--driver-mode=gcc',
'--driver-mode=cl',
'include_dir' ]
to_remove = [ 'unrelated_file', '/c' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
flags_expected = [ '/usr/bin/g++', '--driver-mode=cl', '--driver-mode=gcc' ]
flags_all = [ '/usr/bin/g++',
'/Zi',
'--driver-mode=cl',
'/foo',
'--driver-mode=gcc' ]
filename = 'file'
eq_( flags_expected, flags._RemoveUnusedFlags( flags_all,
filename,
_ShouldAllowWinStyleFlags(
flags_all ) ) )
def RemoveUnusedFlags_MultipleDriverModeFlagsWindows_test():
expected = [
'g++', '--driver-mode=cl', '/Zi', '-foo', '--driver-mode=gcc',
'--driver-mode=cl', 'include_dir'
]
to_remove = ['unrelated_file', '/c']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
flags_expected = ['/usr/bin/g++', '--driver-mode=cl', '--driver-mode=gcc']
flags_all = [
'/usr/bin/g++', '/Zi', '--driver-mode=cl', '/foo', '--driver-mode=gcc'
]
filename = 'file'
eq_(
flags_expected,
flags._RemoveUnusedFlags(flags_all, filename,
_ShouldAllowWinStyleFlags(flags_all)))
def RemoveUnusedFlags_RemoveFlagWithoutPrecedingDashFlag_test():
expected = ['g++', '-foo', '-x', 'c++', '-bar', 'include_dir']
to_remove = ['unrelated_file']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
def RemoveUnusedFlags_RemoveFlagWithoutPrecedingDashFlag_test():
expected = [ 'g++', '-foo', '-x', 'c++', '-bar', 'include_dir' ]
to_remove = [ 'unrelated_file' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
def AddLanguageFlagWhenAppropriate_CLDriver_Passthrough_test():
eq_( [ '-foo', '-bar', '--driver-mode=cl' ],
flags._AddLanguageFlagWhenAppropriate( [ '-foo',
'-bar',
'--driver-mode=cl' ],
_ShouldAllowWinStyleFlags(
[ '-foo',
'-bar',
'--driver-mode=cl' ] ) ) )
def _AddLanguageFlagWhenAppropriateTester(compiler, language_flag=[]):
to_removes = [[], ['/usr/bin/ccache'], ['some_command', 'another_command']]
expected = ['-foo', '-bar']
for to_remove in to_removes:
eq_([compiler] + language_flag + expected,
flags._AddLanguageFlagWhenAppropriate(
to_remove + [compiler] + expected,
_ShouldAllowWinStyleFlags(to_remove + [compiler] + expected)))
def AddLanguageFlagWhenAppropriate_CLDriver_Passthrough_test():
eq_( [ '-foo', '-bar', '--driver-mode=cl' ],
flags._AddLanguageFlagWhenAppropriate( [ '-foo',
'-bar',
'--driver-mode=cl' ],
_ShouldAllowWinStyleFlags(
[ '-foo',
'-bar',
'--driver-mode=cl' ] ) ) )
def tester(flag):
expected = ['clang', flag, '/foo/bar', '-isystem/zoo/goo']
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
eq_(
expected + expected[1:],
flags._RemoveUnusedFlags(
expected + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected + to_remove +
expected[1:])))
def RemoveUnusedFlags_RemoveMP_test():
expected = ['-foo', '-bar']
to_remove = ['-MP']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
to_remove + expected, filename,
_ShouldAllowWinStyleFlags(to_remove + expected)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[-1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[-1:])))
def tester( flag ):
expected = [ 'clang', flag, '/foo/bar', '-isystem/zoo/goo' ]
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] +
to_remove +
expected[ 1: ] ) ) )
eq_( expected + expected[ 1: ],
flags._RemoveUnusedFlags( expected + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove + expected[ 1: ]
) ) )
def RemoveUnusedFlags_RemoveMP_test():
expected = [ '-foo', '-bar' ]
to_remove = [ '-MP' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( to_remove + expected,
filename,
_ShouldAllowWinStyleFlags(
to_remove + expected ) ) )
eq_( expected,
flags._RemoveUnusedFlags(
expected[ :1 ] + to_remove + expected[ -1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ -1: ] ) ) )
def _AddLanguageFlagWhenAppropriateTester( compiler, language_flag = [] ):
to_removes = [
[],
[ '/usr/bin/ccache' ],
[ 'some_command', 'another_command' ]
]
expected = [ '-foo', '-bar' ]
for to_remove in to_removes:
eq_( [ compiler ] + language_flag + expected,
flags._AddLanguageFlagWhenAppropriate( to_remove + [ compiler ] +
expected,
_ShouldAllowWinStyleFlags(
to_remove + [ compiler ] +
expected ) ) )
def RemoveUnusedFlags_Depfiles_test():
full_flags = [
'/bin/clang', '-x', 'objective-c', '-arch', 'armv7', '-MMD', '-MT',
'dependencies', '-MF', 'file', '--serialize-diagnostics', 'diagnostics'
]
expected = [
'/bin/clang',
'-x',
'objective-c',
'-arch',
'armv7',
]
assert_that(
flags._RemoveUnusedFlags(full_flags, 'test.m',
_ShouldAllowWinStyleFlags(full_flags)),
contains(*expected))
def RemoveUnusedFlags_Depfiles_test():
full_flags = [
'/bin/clang',
'-x', 'objective-c',
'-arch', 'armv7',
'-MMD',
'-MT', 'dependencies',
'-MF', 'file',
'--serialize-diagnostics', 'diagnostics'
]
expected = [
'/bin/clang',
'-x', 'objective-c',
'-arch', 'armv7',
]
assert_that( flags._RemoveUnusedFlags( full_flags,
'test.m',
_ShouldAllowWinStyleFlags(
full_flags ) ),
contains( *expected ) )
def AddLanguageFlagWhenAppropriate_Passthrough_test():
eq_( [ '-foo', '-bar' ],
flags._AddLanguageFlagWhenAppropriate( [ '-foo', '-bar' ],
_ShouldAllowWinStyleFlags(
[ '-foo', '-bar' ] ) ) )
def AddLanguageFlagWhenAppropriate_Passthrough_test():
eq_(['-foo', '-bar'],
flags._AddLanguageFlagWhenAppropriate(['-foo', '-bar'],
_ShouldAllowWinStyleFlags(
['-foo', '-bar'])))
def RemoveUnusedFlags_RemoveStrayFilenames_CLDriver_test():
# Only --driver-mode=cl specified.
expected = [
'g++', '-foo', '--driver-mode=cl', '-xc++', '-bar', 'include_dir',
'/I', 'include_dir_other'
]
to_remove = ['..']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
# clang-cl and --driver-mode=cl
expected = [
'clang-cl.exe', '-foo', '--driver-mode=cl', '-xc++', '-bar',
'include_dir', '/I', 'include_dir_other'
]
to_remove = ['unrelated_file']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
# clang-cl only
expected = [
'clang-cl.exe', '-foo', '-xc++', '-bar', 'include_dir', '/I',
'include_dir_other'
]
to_remove = ['unrelated_file']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
# clang-cl and --driver-mode=gcc
expected = [
'clang-cl', '-foo', '-xc++', '--driver-mode=gcc', '-bar', 'include_dir'
]
to_remove = ['unrelated_file', '/I', 'include_dir_other']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
# cl only with extension
expected = ['cl.EXE', '-foo', '-xc++', '-bar', 'include_dir']
to_remove = ['-c', 'path\\to\\unrelated_file']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
# cl path with Windows separators
expected = [
'path\\to\\cl', '-foo', '-xc++', '/I', 'path\\to\\include\\dir'
]
to_remove = ['-c', 'path\\to\\unrelated_file']
filename = 'file'
eq_(
expected,
flags._RemoveUnusedFlags(
expected + to_remove, filename,
_ShouldAllowWinStyleFlags(expected + to_remove)))
eq_(
expected,
flags._RemoveUnusedFlags(
expected[:1] + to_remove + expected[1:], filename,
_ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[1:])))
def RemoveUnusedFlags_Passthrough_test():
eq_( [ '-foo', '-bar' ],
flags._RemoveUnusedFlags( [ '-foo', '-bar' ],
'file',
_ShouldAllowWinStyleFlags(
[ '-foo', '-bar' ] ) ) )
def RemoveUnusedFlags_Passthrough_test():
eq_(['-foo', '-bar'],
flags._RemoveUnusedFlags(['-foo', '-bar'], 'file',
_ShouldAllowWinStyleFlags(['-foo', '-bar'])))
def RemoveUnusedFlags_RemoveStrayFilenames_CLDriver_test():
# Only --driver-mode=cl specified.
expected = [ 'g++', '-foo', '--driver-mode=cl', '-xc++', '-bar',
'include_dir', '/I', 'include_dir_other' ]
to_remove = [ '..' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
# clang-cl and --driver-mode=cl
expected = [ 'clang-cl.exe', '-foo', '--driver-mode=cl', '-xc++', '-bar',
'include_dir', '/I', 'include_dir_other' ]
to_remove = [ 'unrelated_file' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove
) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
# clang-cl only
expected = [ 'clang-cl.exe', '-foo', '-xc++', '-bar',
'include_dir', '/I', 'include_dir_other' ]
to_remove = [ 'unrelated_file' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
# clang-cl and --driver-mode=gcc
expected = [ 'clang-cl', '-foo', '-xc++', '--driver-mode=gcc',
'-bar', 'include_dir' ]
to_remove = [ 'unrelated_file', '/I', 'include_dir_other' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
# cl only with extension
expected = [ 'cl.EXE', '-foo', '-xc++', '-bar', 'include_dir' ]
to_remove = [ '-c', 'path\\to\\unrelated_file' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
# cl path with Windows separators
expected = [ 'path\\to\\cl', '-foo', '-xc++', '/I', 'path\\to\\include\\dir' ]
to_remove = [ '-c', 'path\\to\\unrelated_file' ]
filename = 'file'
eq_( expected,
flags._RemoveUnusedFlags( expected + to_remove,
filename,
_ShouldAllowWinStyleFlags(
expected + to_remove ) ) )
eq_( expected,
flags._RemoveUnusedFlags( expected[ :1 ] + to_remove + expected[ 1: ],
filename,
_ShouldAllowWinStyleFlags(
expected[ :1 ] + to_remove + expected[ 1: ]
) ) )
