def test_long_header_line(self): """Test message parsing with a very long header line""" msgType, firstLine, headers, body = parseSipMessage( "INVITE sip:foo SIP/2.0\n" + \ "From: " + "x" * 1000) assert_equals(msgType, "INVITE") assert_equals(firstLine, "sip:foo SIP/2.0") assert_equals(headers["from"], "x" * 1000)
def test_long_header_line(self):
"""Test message parsing with a very long header line"""
msgType, firstLine, headers, body = parseSipMessage(
"INVITE sip:foo SIP/2.0\n" + \
"From: " + "x" * 1000)
assert_equals(msgType, "INVITE")
assert_equals(firstLine, "sip:foo SIP/2.0")
assert_equals(headers["from"], "x" * 1000)
def test_correct_parsing_empty_body(self): """Test message parsing for correctness with an empty body""" msgType, firstLine, headers, body = parseSipMessage( """INVITE sip:foo SIP/2.0 f: test t: foo l: 0""") assert_equals(msgType, "INVITE") assert_equals(firstLine, "sip:foo SIP/2.0") assert_equals(headers["from"], "test") assert_equals(headers["to"], "foo") assert_equals(headers["content-length"], "0") assert_equals(body, "")
def test_correct_parsing_short_headers(self): """Test message parsing for correctness with short headers""" msgType, firstLine, headers, body = parseSipMessage( """INVITE sip:foo SIP/2.0 f: test t: foo l: 4\n\n1234""") assert_equals(msgType, "INVITE") assert_equals(firstLine, "sip:foo SIP/2.0") assert_equals(headers["from"], "test") assert_equals(headers["to"], "foo") assert_equals(headers["content-length"], "4") assert_equals(body, "1234")
def test_correct_parsing(self): """Test normal message parsing for correctness""" msgType, firstLine, headers, body = parseSipMessage( """INVITE sip:foo SIP/2.0 From: test To: foo Content-Length: 4\n\n1234""") assert_equals(msgType, "INVITE") assert_equals(firstLine, "sip:foo SIP/2.0") assert_equals(headers["from"], "test") assert_equals(headers["to"], "foo") assert_equals(headers["content-length"], "4") assert_equals(body, "1234")
def test_multiple_via_headers(self):
"""Test SIP message parsing with multiple Via header lines"""
headers = parseSipMessage("""OPTIONS sip:foo SIP/2.0
f: test
v: SIP/2.0/UDP proxyA.domain
t: foo
v: SIP/2.0/UDP proxyB.domain
l:0""")[2]
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["via"][0], "SIP/2.0/UDP proxyA.domain")
assert_equals(headers["via"][1], "SIP/2.0/UDP proxyB.domain")
assert_equals(headers["content-length"], "0")
def test_correct_parsing_empty_body(self):
"""Test message parsing for correctness with an empty body"""
msgType, firstLine, headers, body = parseSipMessage(
"""INVITE sip:foo SIP/2.0
f: test
t: foo
l: 0""")
assert_equals(msgType, "INVITE")
assert_equals(firstLine, "sip:foo SIP/2.0")
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["content-length"], "0")
assert_equals(body, "")
def test_correct_parsing_short_headers(self):
"""Test message parsing for correctness with short headers"""
msgType, firstLine, headers, body = parseSipMessage(
"""INVITE sip:foo SIP/2.0
f: test
t: foo
l: 4\n\n1234""")
assert_equals(msgType, "INVITE")
assert_equals(firstLine, "sip:foo SIP/2.0")
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["content-length"], "4")
assert_equals(body, "1234")
def test_correct_parsing(self):
"""Test normal message parsing for correctness"""
msgType, firstLine, headers, body = parseSipMessage(
"""INVITE sip:foo SIP/2.0
From: test
To: foo
Content-Length: 4\n\n1234""")
assert_equals(msgType, "INVITE")
assert_equals(firstLine, "sip:foo SIP/2.0")
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["content-length"], "4")
assert_equals(body, "1234")
def test_multiple_via_headers(self):
"""Test SIP message parsing with multiple Via header lines"""
headers = parseSipMessage("""OPTIONS sip:foo SIP/2.0
f: test
v: SIP/2.0/UDP proxyA.domain
t: foo
v: SIP/2.0/UDP proxyB.domain
l:0""")[2]
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["via"][0], "SIP/2.0/UDP proxyA.domain")
assert_equals(headers["via"][1], "SIP/2.0/UDP proxyB.domain")
assert_equals(headers["content-length"], "0")
def test_mixed_short_and_long_headers(self):
"""Test message parsing for correctness with mixed short and long
headers"""
msgType, firstLine, headers, body = parseSipMessage(
"""INVITE sip:foo SIP/2.0
From: test
t: foo
v: foobar
content-length: 0""")
assert_equals(msgType, "INVITE")
assert_equals(firstLine, "sip:foo SIP/2.0")
assert_equals(headers["from"], "test")
assert_equals(headers["to"], "foo")
assert_equals(headers["via"][0], "foobar")
assert_equals(headers["content-length"], "0")
assert_equals(body, "")
def test_mixed_short_and_long_headers(self): """Test message parsing for correctness with mixed short and long headers""" msgType, firstLine, headers, body = parseSipMessage( """INVITE sip:foo SIP/2.0 From: test t: foo v: foobar content-length: 0""") assert_equals(msgType, "INVITE") assert_equals(firstLine, "sip:foo SIP/2.0") assert_equals(headers["from"], "test") assert_equals(headers["to"], "foo") assert_equals(headers["via"][0], "foobar") assert_equals(headers["content-length"], "0") assert_equals(body, "")
def test_exception_on_malformed_header_line(self):
"""Test SIP message parsing with malformed header line"""
parseSipMessage("INVITE foo SIP/2.0\nfrom=foo\nto=test\n\n")
def test_exception_on_malformed_request_line(self):
"""Test SIP message parsing with malformed request line"""
parseSipMessage("INVITE \n")
def test_exception_on_malformed_request_line(self):
"""Test SIP message parsing with malformed request line"""
parseSipMessage("INVITE \n")
def test_exception_on_malformed_header_line(self):
"""Test SIP message parsing with malformed header line"""
parseSipMessage("INVITE foo SIP/2.0\nfrom=foo\nto=test\n\n")
def test_all_request_types(self): """Test correct message parsing of all request types""" for t in ["INVITE", "ACK", "OPTIONS", "BYE", "CANCEL", "REGISTER"]: msgType = parseSipMessage(t + " foo SIP/2.0\n")[0] assert_equals(msgType, t)
def test_all_request_types(self):
"""Test correct message parsing of all request types"""
for t in ["INVITE", "ACK", "OPTIONS", "BYE", "CANCEL", "REGISTER"]:
msgType = parseSipMessage(t + " foo SIP/2.0\n")[0]
assert_equals(msgType, t)
