def test_dyld_library(self):
for k in (
"DYLD_LIBRARY_PATH",
"DYLD_FALLBACK_LIBRARY_PATH",
"DYLD_IMAGE_SUFFIX",
):
if k in os.environ:
del os.environ[k]
orig = os.path.exists
try:
os.path.exists = lambda fn: l.append(fn)
l = []
self.assertRaises(
ValueError,
dyld.dyld_library,
"/usr/lib/libSystem.dylib",
"libXSystem.dylib",
)
self.assertEqual(
l,
[
"/usr/lib/libSystem.dylib",
os.path.expanduser("~/lib/libXSystem.dylib"),
"/usr/local/lib/libXSystem.dylib",
"/lib/libXSystem.dylib",
"/usr/lib/libXSystem.dylib",
],
)
os.environ["DYLD_IMAGE_SUFFIX"] = "_debug"
l = []
self.assertRaises(
ValueError,
dyld.dyld_library,
"/usr/lib/libSystem.dylib",
"libXSystem.dylib",
)
self.assertEqual(
l,
[
"/usr/lib/libSystem_debug.dylib",
"/usr/lib/libSystem.dylib",
os.path.expanduser("~/lib/libXSystem_debug.dylib"),
os.path.expanduser("~/lib/libXSystem.dylib"),
"/usr/local/lib/libXSystem_debug.dylib",
"/usr/local/lib/libXSystem.dylib",
"/lib/libXSystem_debug.dylib",
"/lib/libXSystem.dylib",
"/usr/lib/libXSystem_debug.dylib",
"/usr/lib/libXSystem.dylib",
],
)
del os.environ["DYLD_IMAGE_SUFFIX"]
os.environ["DYLD_LIBRARY_PATH"] = "/slib:/usr/slib"
l = []
self.assertRaises(
ValueError,
dyld.dyld_library,
"/usr/lib/libSystem.dylib",
"libXSystem.dylib",
)
self.assertEqual(
l,
[
"/slib/libXSystem.dylib",
"/usr/slib/libXSystem.dylib",
"/usr/lib/libSystem.dylib",
os.path.expanduser("~/lib/libXSystem.dylib"),
"/usr/local/lib/libXSystem.dylib",
"/lib/libXSystem.dylib",
"/usr/lib/libXSystem.dylib",
],
)
del os.environ["DYLD_LIBRARY_PATH"]
os.environ["DYLD_FALLBACK_LIBRARY_PATH"] = "/slib:/usr/slib"
l = []
self.assertRaises(
ValueError,
dyld.dyld_library,
"/usr/lib/libSystem.dylib",
"libXSystem.dylib",
)
self.assertEqual(
l,
[
"/usr/lib/libSystem.dylib",
"/slib/libXSystem.dylib",
"/usr/slib/libXSystem.dylib",
],
)
del os.environ["DYLD_FALLBACK_LIBRARY_PATH"]
os.environ["DYLD_LIBRARY_PATH"] = "/lib2:/lib3"
os.environ["DYLD_FALLBACK_LIBRARY_PATH"] = "/lib4:/lib5"
os.environ["DYLD_IMAGE_SUFFIX"] = "_profile"
l = []
self.assertRaises(
ValueError,
dyld.dyld_library,
"/usr/lib/libSystem.dylib",
"libXSystem.dylib",
)
self.assertEqual(
l,
[
"/lib2/libXSystem_profile.dylib",
"/lib2/libXSystem.dylib",
"/lib3/libXSystem_profile.dylib",
"/lib3/libXSystem.dylib",
"/usr/lib/libSystem_profile.dylib",
"/usr/lib/libSystem.dylib",
"/lib4/libXSystem_profile.dylib",
"/lib4/libXSystem.dylib",
"/lib5/libXSystem_profile.dylib",
"/lib5/libXSystem.dylib",
],
)
del os.environ["DYLD_LIBRARY_PATH"]
del os.environ["DYLD_FALLBACK_LIBRARY_PATH"]
del os.environ["DYLD_IMAGE_SUFFIX"]
finally:
os.path.exists = orig
self.assertEqual(
dyld.dyld_library("/usr/lib/libSystem.dylib", "libXSystem.dylib"),
"/usr/lib/libSystem.dylib",
)
# When the 'command line tools for xcode' are not installed there is no debug version of libsystem in the system wide
# library directory. In that case we look in the SDK instead.
if os.path.exists("/usr/lib/libSystem_debug.dylib"):
os.environ["DYLD_IMAGE_SUFFIX"] = "_debug"
self.assertEqual(
dyld.dyld_library("/usr/lib/libSystem.dylib", "libSystem.dylib"),
"/usr/lib/libSystem_debug.dylib",
)
else:
p = subprocess.check_output(["xcrun", "--show-sdk-path"]).strip()
os.environ["DYLD_LIBRARY_PATH"] = os.path.join(
(p.decode("utf-8") if sys.version_info[0] == 3 else p), "usr", "lib"
)
os.environ["DYLD_IMAGE_SUFFIX"] = "_debug"
# The OSX 10.11 SDK no longer contains ".dylib" files, which makes the test useless when running up-to-date
# tools on OSX 10.10 or later.
if os_level_key(os_release()) < os_level_key("10.10"):
self.assertEqual(
dyld.dyld_library("/usr/lib/libSystem.dylib", "libSystem.dylib"),
os.path.join(
os.environ["DYLD_LIBRARY_PATH"], "libSystem_debug.dylib"
),
)
def test_dyld_library(self):
for k in ('DYLD_LIBRARY_PATH', 'DYLD_FALLBACK_LIBRARY_PATH', 'DYLD_IMAGE_SUFFIX'):
if k in os.environ:
del os.environ[k]
orig = os.path.exists
try:
os.path.exists = lambda fn: l.append(fn)
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
os.environ['DYLD_IMAGE_SUFFIX'] = '_debug'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem_debug.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem_debug.dylib'),
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem_debug.dylib',
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem_debug.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem_debug.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_IMAGE_SUFFIX']
os.environ['DYLD_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
])
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
os.environ['DYLD_LIBRARY_PATH'] = "/lib2:/lib3"
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = "/lib4:/lib5"
os.environ['DYLD_IMAGE_SUFFIX'] = "_profile"
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/lib2/libXSystem_profile.dylib',
'/lib2/libXSystem.dylib',
'/lib3/libXSystem_profile.dylib',
'/lib3/libXSystem.dylib',
'/usr/lib/libSystem_profile.dylib',
'/usr/lib/libSystem.dylib',
'/lib4/libXSystem_profile.dylib',
'/lib4/libXSystem.dylib',
'/lib5/libXSystem_profile.dylib',
'/lib5/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
del os.environ['DYLD_IMAGE_SUFFIX']
finally:
os.path.exists = orig
self.assertEqual(dyld.dyld_library('/usr/lib/libSystem.dylib', 'libXSystem.dylib'), '/usr/lib/libSystem.dylib')
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(dyld.dyld_library('/usr/lib/libSystem.dylib', 'libSystem.dylib'), '/usr/lib/libSystem_debug.dylib')
def test_dyld_library(self):
for k in ('DYLD_LIBRARY_PATH', 'DYLD_FALLBACK_LIBRARY_PATH', 'DYLD_IMAGE_SUFFIX'):
if k in os.environ:
del os.environ[k]
orig = os.path.exists
try:
os.path.exists = lambda fn: l.append(fn)
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
os.environ['DYLD_IMAGE_SUFFIX'] = '_debug'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem_debug.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem_debug.dylib'),
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem_debug.dylib',
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem_debug.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem_debug.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_IMAGE_SUFFIX']
os.environ['DYLD_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
])
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
os.environ['DYLD_LIBRARY_PATH'] = "/lib2:/lib3"
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = "/lib4:/lib5"
os.environ['DYLD_IMAGE_SUFFIX'] = "_profile"
l = []
self.assertRaises(ValueError, dyld.dyld_library, '/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/lib2/libXSystem_profile.dylib',
'/lib2/libXSystem.dylib',
'/lib3/libXSystem_profile.dylib',
'/lib3/libXSystem.dylib',
'/usr/lib/libSystem_profile.dylib',
'/usr/lib/libSystem.dylib',
'/lib4/libXSystem_profile.dylib',
'/lib4/libXSystem.dylib',
'/lib5/libXSystem_profile.dylib',
'/lib5/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
del os.environ['DYLD_IMAGE_SUFFIX']
finally:
os.path.exists = orig
self.assertEqual(dyld.dyld_library('/usr/lib/libSystem.dylib', 'libXSystem.dylib'), '/usr/lib/libSystem.dylib')
# When the 'command line tools for xcode' are not installed there is no debug version of libsystem in the system wide
# library directory. In that case we look in the SDK instead.
if os.path.exists('/usr/lib/libSystem_debug.dylib'):
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(dyld.dyld_library('/usr/lib/libSystem.dylib', 'libSystem.dylib'), '/usr/lib/libSystem_debug.dylib')
else:
p = subprocess.check_output(['xcrun', '--show-sdk-path']).strip()
os.environ['DYLD_LIBRARY_PATH'] = os.path.join(
(p.decode('utf-8') if sys.version_info[0] == 3 else p),
'usr', 'lib')
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(dyld.dyld_library('/usr/lib/libSystem.dylib', 'libSystem.dylib'),
os.path.join(os.environ['DYLD_LIBRARY_PATH'], 'libSystem_debug.dylib'))
def test_dyld_library(self):
for k in ('DYLD_LIBRARY_PATH', 'DYLD_FALLBACK_LIBRARY_PATH',
'DYLD_IMAGE_SUFFIX'):
if k in os.environ:
del os.environ[k]
orig = os.path.exists
try:
os.path.exists = lambda fn: l.append(fn)
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
os.environ['DYLD_IMAGE_SUFFIX'] = '_debug'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem_debug.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem_debug.dylib'),
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem_debug.dylib',
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem_debug.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem_debug.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_IMAGE_SUFFIX']
os.environ['DYLD_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
])
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
os.environ['DYLD_LIBRARY_PATH'] = "/lib2:/lib3"
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = "/lib4:/lib5"
os.environ['DYLD_IMAGE_SUFFIX'] = "_profile"
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/lib2/libXSystem_profile.dylib',
'/lib2/libXSystem.dylib',
'/lib3/libXSystem_profile.dylib',
'/lib3/libXSystem.dylib',
'/usr/lib/libSystem_profile.dylib',
'/usr/lib/libSystem.dylib',
'/lib4/libXSystem_profile.dylib',
'/lib4/libXSystem.dylib',
'/lib5/libXSystem_profile.dylib',
'/lib5/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
del os.environ['DYLD_IMAGE_SUFFIX']
finally:
os.path.exists = orig
self.assertEqual(
dyld.dyld_library('/usr/lib/libSystem.dylib', 'libXSystem.dylib'),
'/usr/lib/libSystem.dylib')
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(
dyld.dyld_library('/usr/lib/libSystem.dylib', 'libSystem.dylib'),
'/usr/lib/libSystem_debug.dylib')
def test_dyld_library(self):
for k in ('DYLD_LIBRARY_PATH', 'DYLD_FALLBACK_LIBRARY_PATH',
'DYLD_IMAGE_SUFFIX'):
if k in os.environ:
del os.environ[k]
orig = os.path.exists
try:
os.path.exists = lambda fn: l.append(fn)
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
os.environ['DYLD_IMAGE_SUFFIX'] = '_debug'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem_debug.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem_debug.dylib'),
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem_debug.dylib',
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem_debug.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem_debug.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_IMAGE_SUFFIX']
os.environ['DYLD_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
'/usr/lib/libSystem.dylib',
os.path.expanduser('~/lib/libXSystem.dylib'),
'/usr/local/lib/libXSystem.dylib',
'/lib/libXSystem.dylib',
'/usr/lib/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = '/slib:/usr/slib'
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/usr/lib/libSystem.dylib',
'/slib/libXSystem.dylib',
'/usr/slib/libXSystem.dylib',
])
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
os.environ['DYLD_LIBRARY_PATH'] = "/lib2:/lib3"
os.environ['DYLD_FALLBACK_LIBRARY_PATH'] = "/lib4:/lib5"
os.environ['DYLD_IMAGE_SUFFIX'] = "_profile"
l = []
self.assertRaises(ValueError, dyld.dyld_library,
'/usr/lib/libSystem.dylib', 'libXSystem.dylib')
self.assertEqual(l, [
'/lib2/libXSystem_profile.dylib',
'/lib2/libXSystem.dylib',
'/lib3/libXSystem_profile.dylib',
'/lib3/libXSystem.dylib',
'/usr/lib/libSystem_profile.dylib',
'/usr/lib/libSystem.dylib',
'/lib4/libXSystem_profile.dylib',
'/lib4/libXSystem.dylib',
'/lib5/libXSystem_profile.dylib',
'/lib5/libXSystem.dylib',
])
del os.environ['DYLD_LIBRARY_PATH']
del os.environ['DYLD_FALLBACK_LIBRARY_PATH']
del os.environ['DYLD_IMAGE_SUFFIX']
finally:
os.path.exists = orig
self.assertEqual(
dyld.dyld_library('/usr/lib/libSystem.dylib', 'libXSystem.dylib'),
'/usr/lib/libSystem.dylib')
# When the 'command line tools for xcode' are not installed there is no debug version of libsystem in the system wide
# library directory. In that case we look in the SDK instead.
if os.path.exists('/usr/lib/libSystem_debug.dylib'):
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(
dyld.dyld_library('/usr/lib/libSystem.dylib',
'libSystem.dylib'),
'/usr/lib/libSystem_debug.dylib')
else:
p = subprocess.check_output(['xcrun', '--show-sdk-path']).strip()
os.environ['DYLD_LIBRARY_PATH'] = os.path.join(
(p.decode('utf-8') if sys.version_info[0] == 3 else p), 'usr',
'lib')
os.environ['DYLD_IMAGE_SUFFIX'] = "_debug"
self.assertEqual(
dyld.dyld_library('/usr/lib/libSystem.dylib',
'libSystem.dylib'),
os.path.join(os.environ['DYLD_LIBRARY_PATH'],
'libSystem_debug.dylib'))
