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tests.py
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tests.py
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# -*- coding: utf-8 -*-
import unittest
import collections
from datetime import datetime, timedelta
from smpp.esme import ESME
from smpp.clickatell import clickatell_defaults
from smpp import pdu
from smpp.pdu_builder import SubmitSM
import credentials_test
try:
import credentials_priv
except:
pass
import binascii
import re
try:
import json
except:
import simplejson as json
from test.pdu import pdu_objects
from test.pdu_hex import pdu_hex_strings
from test import pdu_asserts
from test import pdu_hex_asserts
def unpack_hex(pdu_hex):
"""Unpack PDU hex string and return it as a dictionary"""
return pdu.unpack_pdu(binascii.a2b_hex(hexclean(pdu_hex)))
def hexclean(dirtyhex):
"""Remove whitespace, comments & newlines from hex string"""
return re.sub(r'\s', '', re.sub(r'#.*\n', '\n', dirtyhex))
def prettydump(pdu_obj):
"""Unpack PDU dictionary and dump it as a JSON formatted string"""
return json.dumps(pdu_obj, indent=4, sort_keys=True)
def hex_to_named(dictionary):
"""
Recursive function to convert values in test dictionaries to
their named counterparts that unpack_pdu returns
"""
clone = dictionary.copy()
for key, value in clone.items():
if isinstance(value, collections.Mapping):
clone[key] = hex_to_named(value)
else:
lookup_table = pdu.maps.get('%s_by_hex' % key)
if lookup_table:
# overwrite with mapped value or keep using
# default if the dictionary key doesn't exist
clone[key] = lookup_table.get("%.2d" % value, value)
return clone
def create_pdu_asserts():
pdu_index = 0
for pdu_object in pdu_objects:
pdu_index += 1
pstr = "\n########################################\n"
pstr += "pdu_json_"
pstr += ('%010d' % pdu_index)
pstr += " = '''"
pstr += prettydump(pdu.unpack_pdu(pdu.pack_pdu(pdu_object)))
pstr += "'''"
print pstr
def create_pdu_hex_asserts():
pdu_index = 0
for pdu_hex in pdu_hex_strings:
pdu_index += 1
pstr = "\n########################################\n"
pstr += "pdu_json_"
pstr += ('%010d' % pdu_index)
pstr += " = '''"
pstr += prettydump(pdu.unpack_hex(pdu_hex))
pstr += "'''"
print pstr
# # :w|!python % > test/pdu_asserts.py
# create_pdu_asserts()
# quit()
# # :w|!python % > test/pdu_hex_asserts.py
# create_pdu_hex_asserts()
# quit()
class PduTestCase(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
def assertDictEquals(self, dictionary1, dictionary2, depth=[]):
"""
Recursive dictionary comparison, will fail if any keys and values
in the two dictionaries don't match. Displays the key chain / depth
and which parts of the two dictionaries didn't match.
"""
d1_keys = dictionary1.keys()
d1_keys.sort()
d2_keys = dictionary2.keys()
d2_keys.sort()
self.failUnlessEqual(d1_keys, d2_keys,
"Dictionary keys do not match, %s vs %s" % (
d1_keys, d2_keys))
for key, value in dictionary1.items():
if isinstance(value, collections.Mapping):
# go recursive
depth.append(key)
self.assertDictEquals(value, dictionary2[key], depth)
else:
self.failUnlessEqual(value, dictionary2[key],
"Dictionary values do not match for key '%s' "
"(%s vs %s) at depth: %s.\nDictionary 1: %s\n"
"Dictionary 2: %s\n" % (
key, value, dictionary2[key], ".".join(depth),
prettydump(dictionary1), prettydump(dictionary2)))
def test_pack_unpack_pdu_objects(self):
print ''
"""
Take a dictionary, pack and unpack it and dump it as JSON correctly
"""
pdu_index = 0
for pdu_object in pdu_objects:
pdu_index += 1
padded_index = '%010d' % pdu_index
print '...', padded_index
str_eval = re.sub('null', 'None', getattr(pdu_asserts, 'pdu_json_' + padded_index))
self.assertEquals(
pdu.unpack_pdu(pdu.pack_pdu(pdu_object)),
eval(str_eval)
)
def test_pack_unpack_pdu_hex_strings(self):
print ''
"""
Read the hex data, clean it, and unpack it to JSON correctly
"""
pdu_index = 0
for pdu_hex in pdu_hex_strings:
pdu_index += 1
padded_index = '%010d' % pdu_index
print '...', padded_index
str_eval = re.sub('null', 'None', eval('pdu_hex_asserts.pdu_json_' + padded_index))
self.assertEquals(
unpack_hex(pdu_hex),
eval(str_eval)
)
def test_pack_unpack_performance(self):
import platform
if platform.python_implementation() == "PyPy":
# Skip this test on pypy, because the JIT warmup time dominates.
return
print ''
"""
Pack & unpack 500 submit_sm PDUs in under 1 second
"""
submit_sm = {
'header': {
'command_length': 0,
'command_id': 'submit_sm',
'command_status': 'ESME_ROK',
'sequence_number': 0,
},
'body': {
'mandatory_parameters': {
'service_type': '',
'source_addr_ton': 1,
'source_addr_npi': 1,
'source_addr': '',
'dest_addr_ton': 1,
'dest_addr_npi': 1,
'destination_addr': '',
'esm_class': 0,
'protocol_id': 0,
'priority_flag': 0,
'schedule_delivery_time': '',
'validity_period': '',
'registered_delivery': 0,
'replace_if_present_flag': 0,
'data_coding': 0,
'sm_default_msg_id': 0,
'sm_length': 1,
'short_message': '',
},
},
}
start = datetime.now()
for x in range(500):
x += 1
submit_sm['header']['sequence_number'] = x
sm = 'testing: x = '+str(x)+''
submit_sm['body']['mandatory_parameters']['short_message'] = sm
u = pdu.unpack_pdu(pdu.pack_pdu(submit_sm))
delta = datetime.now() - start
print '... 500 pack & unpacks in:', delta
self.assertTrue(delta < timedelta(seconds=1))
def test_pack_unpack_of_unicode(self):
"""
SMPP module should be able to pack & unpack unicode characters
without a problem
"""
submit_sm = {
'header': {
'command_length': 67,
'command_id': 'submit_sm',
'command_status': 'ESME_ROK',
'sequence_number': 0,
},
'body': {
'mandatory_parameters': {
'service_type': '',
'source_addr_ton': 'international',
'source_addr_npi': 'unknown',
'source_addr': '',
'dest_addr_ton': 'international',
'dest_addr_npi': 'unknown',
'destination_addr': '',
'esm_class': 0,
'protocol_id': 0,
'priority_flag': 0,
'schedule_delivery_time': '',
'validity_period': '',
'registered_delivery': 0,
'replace_if_present_flag': 0,
'data_coding': 0,
'sm_default_msg_id': 0,
'sm_length': 34,
'short_message': u'Vumi says: أبن الشرموطة'.encode('utf-8'),
},
},
}
self.assertDictEquals(
hex_to_named(submit_sm),
pdu.unpack_pdu(pdu.pack_pdu(submit_sm))
)
def test_pack_unpack_of_ascii_and_unicode_8_16_32(self):
"""
SMPP module should be able to pack & unpack unicode characters
without a problem
"""
submit_sm = {
'header': {
'command_length': 65,
'command_id': 'submit_sm',
'command_status': 'ESME_ROK',
'sequence_number': 0,
},
'body': {
'mandatory_parameters': {
'service_type': '',
'source_addr_ton': 'international',
'source_addr_npi': 'unknown',
'source_addr': '',
'dest_addr_ton': 'international',
'dest_addr_npi': 'unknown',
'destination_addr': '',
'esm_class': 0,
'protocol_id': 0,
'priority_flag': 0,
'schedule_delivery_time': '',
'validity_period': '',
'registered_delivery': 0,
'replace_if_present_flag': 0,
'data_coding': 0,
'sm_default_msg_id': 0,
'sm_length': 32,
'short_message': u'a \xf0\x20\u0373\u0020\u0433\u0020\u0533\u0020\u05f3\u0020\u0633\u0020\u13a3\u0020\u16a3 \U0001f090'.encode('utf-8'),
},
},
}
self.assertDictEquals(
hex_to_named(submit_sm),
pdu.unpack_pdu(pdu.pack_pdu(submit_sm))
)
def test_optional_param_length(self):
# Variable length hex string.
self.assertEqual(
'04240000', pdu.encode_optional_parameter('message_payload', ''))
self.assertEqual(
'04240004deadbeef',
pdu.encode_optional_parameter('message_payload', 'deadbeef'))
# Fixed length integer.
self.assertEqual(
'020400020000',
pdu.encode_optional_parameter('user_message_reference', 0))
self.assertEqual(
'0204000201ff',
pdu.encode_optional_parameter('user_message_reference', 511))
def test_encode_param_type_no_value(self):
self.assertEqual(pdu.encode_param_type(None, 'integer'), None)
self.assertEqual(pdu.encode_param_type(None, 'string'), None)
self.assertEqual(pdu.encode_param_type(None, 'xstring'), None)
self.assertEqual(pdu.encode_param_type(None, 'bitmask'), None)
self.assertEqual(pdu.encode_param_type(None, 'hex'), None)
def test_encode_param_type_integer(self):
self.assertEqual(pdu.encode_param_type(0, 'integer'), '00')
self.assertEqual(pdu.encode_param_type(1, 'integer'), '01')
self.assertEqual(pdu.encode_param_type(255, 'integer'), 'ff')
self.assertEqual(pdu.encode_param_type(256, 'integer'), '0100')
self.assertEqual(pdu.encode_param_type(0, 'integer', min=2), '0000')
self.assertEqual(pdu.encode_param_type(255, 'integer', min=2), '00ff')
self.assertEqual(pdu.encode_param_type(256, 'integer', min=2), '0100')
self.assertEqual(pdu.encode_param_type(255, 'integer', max=1), 'ff')
self.assertRaises(ValueError, pdu.encode_param_type, 256, 'integer', max=1)
def test_encode_param_type_string(self):
self.assertEqual(pdu.encode_param_type('', 'string'), '00')
self.assertEqual(pdu.encode_param_type('ABC', 'string'), '41424300')
self.assertEqual(pdu.encode_param_type('ABC', 'string', max=4), '41424300')
self.assertRaises(
ValueError, pdu.encode_param_type, 'ABC', 'string', max=3)
def test_encode_param_type_xstring(self):
self.assertEqual(pdu.encode_param_type('', 'xstring'), '')
self.assertEqual(pdu.encode_param_type('ABC', 'xstring'), '414243')
self.assertEqual(pdu.encode_param_type('ABC', 'xstring', max=3), '414243')
self.assertRaises(
ValueError, pdu.encode_param_type, 'ABC', 'xstring', max=2)
def test_ignore_invalid_null_after_short_message_field(self):
"""
At least one provider sends us an invalid deliver_sm PDU with a null
byte after the short_message field.
"""
deliver_sm = {
'header': {
'command_length': 0,
'command_id': 'deliver_sm',
'command_status': 'ESME_ROK',
'sequence_number': 0,
},
'body': {
'mandatory_parameters': {
'service_type': '',
'source_addr_ton': 1,
'source_addr_npi': 1,
'source_addr': '',
'dest_addr_ton': 1,
'dest_addr_npi': 1,
'destination_addr': '',
'esm_class': 0,
'protocol_id': 0,
'priority_flag': 0,
'schedule_delivery_time': '',
'validity_period': '',
'registered_delivery': 0,
'replace_if_present_flag': 0,
'data_coding': 0,
'sm_default_msg_id': 0,
'sm_length': 1,
'short_message': 'test',
},
},
}
packed_pdu = pdu.pack_pdu(deliver_sm)
unpacked_pdu = pdu.unpack_pdu(packed_pdu)
unpacked_dodgy_pdu = pdu.unpack_pdu(packed_pdu + '\x00')
self.assertEqual(unpacked_pdu, unpacked_dodgy_pdu)
def test_validity_period(self):
"""
Should be able to pack and unpack a PDU with a valid validity_period.
"""
submit_sm = {
'header': {
'command_length': 67,
'command_id': 'submit_sm',
'command_status': 'ESME_ROK',
'sequence_number': 0,
},
'body': {
'mandatory_parameters': {
'service_type': '',
'source_addr_ton': 'international',
'source_addr_npi': 'unknown',
'source_addr': '',
'dest_addr_ton': 'international',
'dest_addr_npi': 'unknown',
'destination_addr': '',
'esm_class': 0,
'protocol_id': 0,
'priority_flag': 0,
'schedule_delivery_time': '',
'validity_period': '000001234567800R',
'registered_delivery': 0,
'replace_if_present_flag': 0,
'data_coding': 0,
'sm_default_msg_id': 0,
'sm_length': 18,
'short_message': 'Test Short Message',
},
},
}
self.assertEqual(pdu.unpack_pdu(pdu.pack_pdu(submit_sm)), submit_sm)
class PduBuilderTestCase(unittest.TestCase):
def test_submit_sm_message_too_long(self):
short_message = '1234567890' * 26
submit_sm = SubmitSM(5, short_message=short_message)
self.assertRaises(ValueError, submit_sm.get_hex)
if __name__ == '__main__':
print '\n##########################################################\n'
# deliv_sm_resp = DeliverSMResp(23)
# print deliv_sm_resp.get_obj()
# print deliv_sm_resp.get_hex()
# enq_lnk = EnquireLink(7)
# print enq_lnk.get_obj()
# print enq_lnk.get_hex()
# sub_sm = SubmitSM(5, short_message='testing testing')
# print sub_sm.get_obj()
# print sub_sm.get_hex()
# sub_sm.add_message_payload('01020304')
# print sub_sm.get_obj()
# print sub_sm.get_hex()
# print unpack_pdu(sub_sm.get_bin())
print '\n##########################################################\n'
esme = ESME()
esme.loadDefaults(clickatell_defaults)
esme.loadDefaults(credentials_test.logica)
print esme.defaults
esme.bind_transmitter()
print esme.state
start = datetime.now()
for x in range(1):
esme.submit_sm(
short_message='gobbledygook',
destination_addr='555',
)
print esme.state
for x in range(1):
esme.submit_multi(
short_message='gobbledygook',
dest_address=['444', '333'],
)
print esme.state
for x in range(1):
esme.submit_multi(
short_message='gobbledygook',
dest_address=[
{'dest_flag': 1, 'destination_addr': '111'},
{'dest_flag': 2, 'dl_name': 'list22222'},
],
)
print esme.state
delta = datetime.now() - start
esme.disconnect()
print esme.state
print 'excluding binding ... time to send messages =', delta