def testMultipleFragmentsInOneHttpSession(self):
record = setup_and_get_record()
conn = httplib.HTTPConnection(record['ip'], record['port'])
expectedvdi = '\0' * (VDI_MB * M)
try:
for i in xrange(1, 6):
data = ("xabcde"[i]) * M # 1MB string of one character
offset = i * M / 2
rangeheader = http_test.content_range_header(
offset, offset + len(data), VDI_MB * M)
record = do_test(
self,
packet_type='fragMENT',
session_id='{00000000-0000-0000-0000-000000000333}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id=
'{00000000-0000-0000-0000-000000000333}',
expected_headers={
'BITS-Received-Content-Range': str(offset + len(data)),
'BITS-Reply-URL': None
},
connection=conn,
record=record)
# Do a local expected data write
expectedvdi = expectedvdi[:offset] + data + expectedvdi[
offset + len(data):]
assertVdiData(self, record, expectedvdi)
finally:
conn.close()
clean_up()
def testMultipleFragmentsInOneHttpSession(self):
record = setup_and_get_record()
conn = httplib.HTTPConnection(record['ip'], record['port'])
expectedvdi = '\0' * (VDI_MB*M)
try:
for i in xrange(1, 6):
data = ("xabcde"[i]) * M # 1MB string of one character
offset = i * M / 2
rangeheader = http_test.content_range_header(offset, offset + len(data), VDI_MB*M)
record = do_test(self, packet_type='fragMENT',
session_id='{00000000-0000-0000-0000-000000000333}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id='{00000000-0000-0000-0000-000000000333}',
expected_headers={'BITS-Received-Content-Range': str(offset + len(data)),
'BITS-Reply-URL': None},
connection=conn,
record=record)
# Do a local expected data write
expectedvdi = expectedvdi[:offset] + data + expectedvdi[offset + len(data):]
assertVdiData(self, record, expectedvdi)
finally:
conn.close()
clean_up()
def _testFragment(self, pattern, frag_size):
TMP_RAW_RESPONSE_FILE = "response.tmp"
TMP_VHD_RESPONSE_FILE = "response.vhd"
REFERENCE_FILE = "reference.tmp"
VHD_FILE = "tmp.vhd"
VDI_MB = 16
frag_variable = False
if not frag_size:
frag_variable = True
frag_size = random.randint(1, 100*K)
vdi_mb = VDI_MB
vhd.create(VHD_FILE, vdi_mb)
vhd.fill(VHD_FILE, REFERENCE_FILE, vdi_mb, pattern)
f = open(VHD_FILE, 'r')
data = f.read()
f.close()
record, resp = do_test(self, packet_type='CREATE-SESSION',
headers={'BITS-Supported-Protocols': BITS_PROTOCOL},
expected_status=200,
expected_headers={'BITS-Protocol': BITS_PROTOCOL.lower(),
'BITS-Host-ID': None,
'BITS-Host-Id-Fallback-Timeout': None},
vhd=True, vdi_raw=self.VDI_RAW, ret_headers=True)
session_id = resp['bits-session-id']
range_start = 0
range_end = frag_size
total = len(data)
while (range_start < total):
if range_end > total:
range_end = total
rangeheader = http_test.content_range_header(range_start, range_end, total)
record = do_test(self, packet_type='FRAGMENT',
session_id=session_id,
data=data[range_start:range_end],
headers={'Content-Range': rangeheader},
expected_status=200,
expected_headers={'BITS-Received-Content-Range': str(range_end),
'BITS-Reply-URL': None},
record=record, vhd=True)
range_start = range_end
if frag_variable:
frag_size = random.randint(1, 100*K)
range_end += frag_size
f = open(REFERENCE_FILE, 'r')
data = f.read()
f.close()
assertVdiData(self, record, data)
clean_up()
def testInvalidContentRangeResultsIn400BadRequest(self):
data = 'a' * (5*K)
rangeheader = http_test.content_range_header(1*M, 1*M + len(data), 2 * VDI_MB*M)
record = do_test(self, packet_type='FRAGMENT',
session_id='{00000000-0000-0000-0000-000000000222}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=400,
expected_error_code=BITS_E_INVALIDARG,
expected_error_context=BITS_CONTEXT_SERVER)
moreasserts.assertVdiIsZeroUsingHttpGet(self, record, VDI_MB)
clean_up()
def test5KBFragment(self):
data = 'a' * (5*K)
rangeheader = http_test.content_range_header(1*M, 1*M + len(data), VDI_MB*M)
record = do_test(self, packet_type='FRAgmENT',
session_id='{00000000-0000-0000-0000-000000000333}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id='{00000000-0000-0000-0000-000000000333}',
expected_headers={'BITS-Received-Content-Range': str(1*M + len(data)),
'BITS-Reply-URL': None})
assertVdiData(self, record, ('\0'*(1*M)) + data + ('\0'*(VDI_MB*M - 1*M - len(data))))
clean_up()
def testMissingBitsSessionIdResultsIn400BadRequest(self):
data = 'a' * (5*K)
rangeheader = http_test.content_range_header(1*M, 1*M + len(data), VDI_MB*M)
record = do_test(self, packet_type='FRAGMENT',
session_id=None,
data=data,
headers={'Content-Range': rangeheader},
expected_status=400,
expected_error_code=BITS_E_INVALIDARG,
expected_error_context=BITS_CONTEXT_SERVER)
logging.debug('record')
logging.debug(record)
moreasserts.assertVdiIsZeroUsingHttpGet(self, record, VDI_MB)
clean_up()
def testInvalidContentRangeResultsIn400BadRequest(self):
data = 'a' * (5 * K)
rangeheader = http_test.content_range_header(1 * M, 1 * M + len(data),
2 * VDI_MB * M)
record = do_test(self,
packet_type='FRAGMENT',
session_id='{00000000-0000-0000-0000-000000000222}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=400,
expected_error_code=BITS_E_INVALIDARG,
expected_error_context=BITS_CONTEXT_SERVER)
moreasserts.assertVdiIsZeroUsingHttpGet(self, record, VDI_MB)
clean_up()
def test4MBFragment(self):
logging.debug('Begining test4MBFragment')
data = 'a' * (4*M)
rangeheader = http_test.content_range_header(1*M, 1*M + len(data), VDI_MB*M)
record = do_test(self, packet_type='FRAGment',
session_id='{00000000-0000-0000-0000-000000000555}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id='{00000000-0000-0000-0000-000000000555}',
expected_headers={'BITS-Received-Content-Range': str(1*M + len(data)),
'BITS-Reply-URL': None})
logging.debug('DEVICE NUMBER:')
logging.debug(record['vdi_uuid'])
assertVdiData(self, record, ('\0'*(1*M)) + data + ('\0'*(VDI_MB*M - 1*M - len(data))))
clean_up()
def testMissingBitsSessionIdResultsIn400BadRequest(self):
data = 'a' * (5 * K)
rangeheader = http_test.content_range_header(1 * M, 1 * M + len(data),
VDI_MB * M)
record = do_test(self,
packet_type='FRAGMENT',
session_id=None,
data=data,
headers={'Content-Range': rangeheader},
expected_status=400,
expected_error_code=BITS_E_INVALIDARG,
expected_error_context=BITS_CONTEXT_SERVER)
logging.debug('record')
logging.debug(record)
moreasserts.assertVdiIsZeroUsingHttpGet(self, record, VDI_MB)
clean_up()
def test5KBFragment(self):
data = 'a' * (5 * K)
rangeheader = http_test.content_range_header(1 * M, 1 * M + len(data),
VDI_MB * M)
record = do_test(
self,
packet_type='FRAgmENT',
session_id='{00000000-0000-0000-0000-000000000333}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id='{00000000-0000-0000-0000-000000000333}',
expected_headers={
'BITS-Received-Content-Range': str(1 * M + len(data)),
'BITS-Reply-URL': None
})
assertVdiData(self, record, ('\0' * (1 * M)) + data +
('\0' * (VDI_MB * M - 1 * M - len(data))))
clean_up()
def test4MBFragment(self):
logging.debug('Begining test4MBFragment')
data = 'a' * (4 * M)
rangeheader = http_test.content_range_header(1 * M, 1 * M + len(data),
VDI_MB * M)
record = do_test(
self,
packet_type='FRAGment',
session_id='{00000000-0000-0000-0000-000000000555}',
data=data,
headers={'Content-Range': rangeheader},
expected_status=200,
expected_session_id='{00000000-0000-0000-0000-000000000555}',
expected_headers={
'BITS-Received-Content-Range': str(1 * M + len(data)),
'BITS-Reply-URL': None
})
logging.debug('DEVICE NUMBER:')
logging.debug(record['vdi_uuid'])
assertVdiData(self, record, ('\0' * (1 * M)) + data +
('\0' * (VDI_MB * M - 1 * M - len(data))))
clean_up()
def _testFragment(self, pattern, frag_size):
TMP_RAW_RESPONSE_FILE = "response.tmp"
TMP_VHD_RESPONSE_FILE = "response.vhd"
REFERENCE_FILE = "reference.tmp"
VHD_FILE = "tmp.vhd"
VDI_MB = 16
frag_variable = False
if not frag_size:
frag_variable = True
frag_size = random.randint(1, 100 * K)
vdi_mb = VDI_MB
vhd.create(VHD_FILE, vdi_mb)
vhd.fill(VHD_FILE, REFERENCE_FILE, vdi_mb, pattern)
f = open(VHD_FILE, 'r')
data = f.read()
f.close()
record, resp = do_test(
self,
packet_type='CREATE-SESSION',
headers={'BITS-Supported-Protocols': BITS_PROTOCOL},
expected_status=200,
expected_headers={
'BITS-Protocol': BITS_PROTOCOL.lower(),
'BITS-Host-ID': None,
'BITS-Host-Id-Fallback-Timeout': None
},
vhd=True,
vdi_raw=self.VDI_RAW,
ret_headers=True)
session_id = resp['bits-session-id']
range_start = 0
range_end = frag_size
total = len(data)
while (range_start < total):
if range_end > total:
range_end = total
rangeheader = http_test.content_range_header(
range_start, range_end, total)
record = do_test(self,
packet_type='FRAGMENT',
session_id=session_id,
data=data[range_start:range_end],
headers={'Content-Range': rangeheader},
expected_status=200,
expected_headers={
'BITS-Received-Content-Range': str(range_end),
'BITS-Reply-URL': None
},
record=record,
vhd=True)
range_start = range_end
if frag_variable:
frag_size = random.randint(1, 100 * K)
range_end += frag_size
f = open(REFERENCE_FILE, 'r')
data = f.read()
f.close()
assertVdiData(self, record, data)
clean_up()
