def test_decodeSignedData_nonBase64Data(self):
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = '3ww',
Ds_Signature = self.signature,
Ds_SignatureVersion = self.signatureversion,
)
msg = cm.exception.args[0]
self.assertEqual(msg, 'Unable to decode base 64')
def test_decodeSignedData_badVersion(self):
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = self.encodeddata,
Ds_Signature = self.signature,
Ds_SignatureVersion = 'bad',
)
msg = cm.exception.args[0]
self.assertEqual(msg, 'Unsupported signature version')
def test_decodeSignedData_badSignature(self):
json_data = '{"Ds_Order":"777"}'
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = base64.urlsafe_b64encode(json_data),
Ds_Signature = self.signature,
Ds_SignatureVersion = self.signatureversion,
)
msg = cm.exception.args[0]
self.assertEqual(msg, 'Bad signature')
def test_decodeSignedData_misingOrder(self):
json_data = '{}'
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = base64.urlsafe_b64encode(json_data),
Ds_Signature = self.signature,
Ds_SignatureVersion = self.signatureversion,
)
msg = cm.exception.args[0]
self.assertEqual(msg, 'Missing Ds_Order attribute')
def test_decodeSignedData_badJson(self):
json_data = "{bad json}"
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = base64.urlsafe_b64encode(json_data),
Ds_Signature = self.signature,
Ds_SignatureVersion = self.signatureversion,
)
msg = cm.exception.args[0]
self.assertEqual(msg, 'Bad JSON format')
def test_decodeSignedData_badParam(self):
json_data = '{"Ds_Order":"666", "Bad":"value"}'
base64_data = base64.urlsafe_b64encode(json_data)
signature = signPayload(self.secret, base64_data, urlsafe=True)
with self.assertRaises(SignatureError) as cm:
decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = base64_data,
Ds_Signature = signature,
Ds_SignatureVersion = self.signatureversion,
)
msg = cm.exception.args[0]
self.assertEqual(msg, "Bad parameter 'Bad'")
def test_decodeSignedData_whenAllOk(self):
data = decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = self.encodeddata,
Ds_Signature = self.signature,
Ds_SignatureVersion = self.signatureversion,
)
self.assertEqual(data, dict(
Ds_Order = '666',
))
def test_decodeSignedData_unicode(self):
json_data = '{"DS_ORDER":"666"}'
base64_data = base64.urlsafe_b64encode(json_data)
signature = signPayload(self.secret, base64_data, urlsafe=True)
data = decodeSignedData(
self.merchantkey,
Ds_MerchantParameters = base64_data.decode('ascii'),
Ds_Signature = signature.decode('ascii'),
Ds_SignatureVersion = self.signatureversion.decode('ascii'),
)
self.assertEqual(data, dict(
Ds_Order = '666',
))
def test_decodeSignedData_realData(self):
data = decodeSignedData(
config.redsystest['merchantkey'],
Ds_Signature = u'k6jn15PV1PyoTOAkiHVIPixOERFT9CeKOERtAJkcsMg=',
Ds_MerchantParameters = u'eyJEc19EYXRlIjoiMTklMkYwMSUyRjIwMTYiLCJEc19Ib3VyIjoiMjIlM0EwNCIsIkRzX1NlY3VyZVBheW1lbnQiOiIxIiwiRHNfQ2FyZF9Db3VudHJ5IjoiNzI0IiwiRHNfQW1vdW50IjoiMTAwMDAiLCJEc19DdXJyZW5jeSI6Ijk3OCIsIkRzX09yZGVyIjoiMjAxNjQ5NDU1YjZmIiwiRHNfTWVyY2hhbnRDb2RlIjoiMTQyMDAzNzQ4IiwiRHNfVGVybWluYWwiOiIwMDEiLCJEc19SZXNwb25zZSI6IjAwMDAiLCJEc19NZXJjaGFudERhdGEiOiJDT0JSQU1FTlQrUVVPVEErU09DSSIsIkRzX1RyYW5zYWN0aW9uVHlwZSI6IjAiLCJEc19Db25zdW1lckxhbmd1YWdlIjoiMyIsIkRzX0F1dGhvcmlzYXRpb25Db2RlIjoiMjAxMzg4In0=',
Ds_SignatureVersion = u'HMAC_SHA256_V1',
)
self.assertEqual({
'Ds_Amount': u'10000',
'Ds_AuthorisationCode': u'201388',
'Ds_Card_Country': u'724',
'Ds_ConsumerLanguage': u'3',
'Ds_Currency': u'978',
'Ds_Date': u'19%2F01%2F2016',
'Ds_Hour': u'22%3A04',
'Ds_MerchantCode': u'142003748',
'Ds_MerchantData': u'COBRAMENT+QUOTA+SOCI',
'Ds_Order': u'201649455b6f',
'Ds_Response': u'0000',
'Ds_SecurePayment': u'1',
'Ds_Terminal': u'001',
'Ds_TransactionType': u'0',
}, data)
self.assertTrue('Ds_Order' in data)
# TODO
failingopdata = {
"Ds_Date":"19%2F01%2F2016",
"Ds_Hour":"23%3A02",
"Ds_SecurePayment":"0",
"Ds_Card_Country":"0",
"Ds_Amount":"10000",
"Ds_Currency":"978",
"Ds_Order":"2016b99271e7",
"Ds_MerchantCode":"142003748",
"Ds_Terminal":"001",
"Ds_Response":"0180",
"Ds_MerchantData":"COBRAMENT+QUOTA+SOCI",
"Ds_TransactionType":"0",
"Ds_ConsumerLanguage":"3",
"Ds_ErrorCode":"SIS0093",
"Ds_AuthorisationCode":"++++++",
}
