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import copy
import tempfile
import xmlsec
from tests import base
consts = xmlsec.constants
class TestKeys(base.TestMemoryLeaks):
def test_key_from_memory(self):
key = xmlsec.Key.from_memory(self.load("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
def test_key_from_memory_with_bad_args(self):
with self.assertRaises(TypeError):
xmlsec.Key.from_memory(1, format="")
def test_key_from_memory_invalid_data(self):
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load key.*'):
xmlsec.Key.from_memory(b'foo', format=consts.KeyDataFormatPem)
def test_key_from_file(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
def test_key_from_file_with_bad_args(self):
with self.assertRaises(TypeError):
xmlsec.Key.from_file(1, format="")
def test_key_from_invalid_file(self):
with self.assertRaisesRegex(xmlsec.Error, '.*cannot read key.*'):
with tempfile.NamedTemporaryFile() as tmpfile:
tmpfile.write(b'foo')
xmlsec.Key.from_file(tmpfile.name, format=consts.KeyDataFormatPem)
def test_key_from_fileobj(self):
with open(self.path("rsakey.pem"), "rb") as fobj:
key = xmlsec.Key.from_file(fobj, format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
def test_key_from_invalid_fileobj(self):
with tempfile.NamedTemporaryFile(delete=False) as tmpfile:
tmpfile.write(b'foo')
with self.assertRaisesRegex(xmlsec.Error, '.*cannot read key.*'), open(tmpfile.name) as fp:
xmlsec.Key.from_file(fp, format=consts.KeyDataFormatPem)
def test_generate(self):
key = xmlsec.Key.generate(klass=consts.KeyDataAes, size=256, type=consts.KeyDataTypeSession)
self.assertIsNotNone(key)
def test_generate_with_bad_args(self):
with self.assertRaises(TypeError):
xmlsec.Key.generate(klass="", size="", type="")
def test_generate_invalid_size(self):
with self.assertRaisesRegex(xmlsec.Error, '.*cannot generate key.*'):
xmlsec.Key.generate(klass=consts.KeyDataAes, size=0, type=consts.KeyDataTypeSession)
def test_from_binary_file(self):
key = xmlsec.Key.from_binary_file(klass=consts.KeyDataDes, filename=self.path("deskey.bin"))
self.assertIsNotNone(key)
def test_from_binary_file_with_bad_args(self):
with self.assertRaises(TypeError):
xmlsec.Key.from_binary_file(klass="", filename=1)
def test_from_invalid_binary_file(self):
with self.assertRaisesRegex(xmlsec.Error, '.*cannot read key.*'):
with tempfile.NamedTemporaryFile() as tmpfile:
tmpfile.write(b'foo')
xmlsec.Key.from_binary_file(klass=consts.KeyDataDes, filename=tmpfile.name)
def test_from_binary_data(self):
key = xmlsec.Key.from_binary_data(klass=consts.KeyDataDes, data=self.load("deskey.bin"))
self.assertIsNotNone(key)
def test_from_binary_data_with_bad_args(self):
with self.assertRaises(TypeError):
xmlsec.Key.from_binary_data(klass="", data=1)
def test_from_invalid_binary_data(self):
with self.assertRaisesRegex(xmlsec.Error, '.*cannot read key.*'):
xmlsec.Key.from_binary_data(klass=consts.KeyDataDes, data=b'')
def test_load_cert_from_file(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
key.load_cert_from_file(self.path("rsacert.pem"), format=consts.KeyDataFormatPem)
def test_load_cert_from_file_with_bad_args(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with self.assertRaises(TypeError):
key.load_cert_from_file(1, format="")
def test_load_cert_from_invalid_file(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load cert.*'):
with tempfile.NamedTemporaryFile() as tmpfile:
tmpfile.write(b'foo')
key.load_cert_from_file(tmpfile.name, format=consts.KeyDataFormatPem)
def test_load_cert_from_fileobj(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with open(self.path("rsacert.pem"), "rb") as fobj:
key.load_cert_from_file(fobj, format=consts.KeyDataFormatPem)
def test_load_cert_from_fileobj_with_bad_args(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with self.assertRaises(TypeError), open(self.path("rsacert.pem"), "rb") as fobj:
key.load_cert_from_file(fobj, format='')
def test_load_cert_from_invalid_fileobj(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with tempfile.NamedTemporaryFile(delete=False) as tmpfile:
tmpfile.write(b'foo')
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load cert.*'), open(tmpfile.name) as fp:
key.load_cert_from_file(fp, format=consts.KeyDataFormatPem)
def test_load_cert_from_memory(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
key.load_cert_from_memory(self.load("rsacert.pem"), format=consts.KeyDataFormatPem)
def test_load_cert_from_memory_with_bad_args(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with self.assertRaises(TypeError):
key.load_cert_from_memory(1, format="")
def test_load_cert_from_memory_invalid_data(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNotNone(key)
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load cert.*'):
key.load_cert_from_memory(b'', format=consts.KeyDataFormatPem)
def test_get_name(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
self.assertIsNone(key.name)
def test_get_name_invalid_key(self):
key = xmlsec.Key()
with self.assertRaisesRegex(ValueError, 'key is not ready'):
key.name
def test_del_name(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
key.name = "rsakey"
del key.name
self.assertIsNone(key.name)
def test_set_name(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
key.name = "rsakey"
self.assertEqual("rsakey", key.name)
def test_set_name_invalid_key(self):
key = xmlsec.Key()
with self.assertRaisesRegex(ValueError, 'key is not ready'):
key.name = 'foo'
def test_copy(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
key2 = copy.copy(key)
del key
key2.load_cert_from_file(self.path("rsacert.pem"), format=consts.KeyDataFormatPem)
class TestKeysManager(base.TestMemoryLeaks):
def test_add_key(self):
key = xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem)
mngr = xmlsec.KeysManager()
mngr.add_key(key)
def test_add_key_with_bad_args(self):
mngr = xmlsec.KeysManager()
with self.assertRaises(TypeError):
mngr.add_key("")
def test_load_cert(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
mngr.load_cert(self.path("rsacert.pem"), format=consts.KeyDataFormatPem, type=consts.KeyDataTypeTrusted)
def test_load_cert_with_bad_args(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load cert.*'):
with tempfile.NamedTemporaryFile() as tmpfile:
tmpfile.write(b'foo')
mngr.load_cert(tmpfile.name, format=consts.KeyDataFormatPem, type=consts.KeyDataTypeTrusted)
def test_load_invalid_cert(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
with self.assertRaises(TypeError):
mngr.load_cert(1, format="", type="")
def test_load_cert_from_memory(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
mngr.load_cert_from_memory(self.load("rsacert.pem"), format=consts.KeyDataFormatPem, type=consts.KeyDataTypeTrusted)
def test_load_cert_from_memory_with_bad_args(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
with self.assertRaises(TypeError):
mngr.load_cert_from_memory(1, format="", type="")
def test_load_cert_from_memory_invalid_data(self):
mngr = xmlsec.KeysManager()
mngr.add_key(xmlsec.Key.from_file(self.path("rsakey.pem"), format=consts.KeyDataFormatPem))
with self.assertRaisesRegex(xmlsec.Error, '.*cannot load cert.*'):
mngr.load_cert_from_memory(b'', format=consts.KeyDataFormatPem, type=consts.KeyDataTypeTrusted)
def test_load_invalid_key(self):
mngr = xmlsec.KeysManager()
with self.assertRaises(ValueError):
mngr.add_key(xmlsec.Key())
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