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 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_RemoveFilename_test():
expected = ['foo', '-bar']
to_remove = ['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:])))
eq_(
expected,
flags.RemoveUnusedFlags(
expected[:1] + to_remove + expected[-1:], filename,
ShouldAllowWinStyleFlags(expected[:1] + to_remove +
expected[-1:])))
def RemoveUnusedFlags_RemoveDashO_test():
expected = ['-foo', '-bar']
to_remove = ['-o', 'output_name']
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 RemoveUnusedFlags_RemoveColor_test():
expected = ['-foo', '-bar']
to_remove = ['--fcolor-diagnostics']
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 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_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'])))
