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# -*- coding: utf-8 -*-
import unittest
from nose.tools import assert_equal, assert_true
from six import b, u
from twilio.request_validator import RequestValidator
class ValidationTest(unittest.TestCase):
def setUp(self):
token = "12345"
self.validator = RequestValidator(token)
self.uri = "https://mycompany.com/myapp.php?foo=1&bar=2"
self.params = {
"CallSid": "CA1234567890ABCDE",
"Digits": "1234",
"From": "+14158675309",
"To": "+18005551212",
"Caller": "+14158675309",
}
self.expected = "RSOYDt4T1cUTdK1PDd93/VVr8B8="
self.body = "{\"property\": \"value\", \"boolean\": true}"
self.bodyHash = "0a1ff7634d9ab3b95db5c9a2dfe9416e41502b283a80c7cf19632632f96e6620"
self.uriWithBody = self.uri + "&bodySHA256=" + self.bodyHash
def test_compute_signature_bytecode(self):
expected = b(self.expected)
signature = self.validator.compute_signature(self.uri,
self.params,
utf=False)
assert_equal(signature, expected)
def test_compute_signature(self):
expected = (self.expected)
signature = self.validator.compute_signature(self.uri,
self.params,
utf=True)
assert_equal(signature, expected)
def test_compute_hash_unicode(self):
expected = u(self.bodyHash)
body_hash = self.validator.compute_hash(self.body)
assert_equal(expected, body_hash)
def test_validation(self):
assert_true(self.validator.validate(self.uri, self.params, self.expected))
def test_validation_removes_port_on_https(self):
uri = self.uri.replace(".com", ".com:1234")
assert_true(self.validator.validate(uri, self.params, self.expected))
def test_validation_removes_port_on_http(self):
expected = "Zmvh+3yNM1Phv2jhDCwEM3q5ebU=" # hash of http uri with port 1234
uri = self.uri.replace(".com", ".com:1234").replace("https", "http")
assert_true(self.validator.validate(uri, self.params, expected))
def test_validation_adds_port_on_https(self):
expected = "kvajT1Ptam85bY51eRf/AJRuM3w=" # hash of uri with port 443
assert_true(self.validator.validate(self.uri, self.params, expected))
def test_validation_adds_port_on_http(self):
uri = self.uri.replace("https", "http")
expected = "0ZXoZLH/DfblKGATFgpif+LLRf4=" # hash of uri with port 80
assert_true(self.validator.validate(uri, self.params, expected))
def test_validation_of_body_succeeds(self):
uri = self.uriWithBody
is_valid = self.validator.validate(uri, self.body, "a9nBmqA0ju/hNViExpshrM61xv4=")
assert_true(is_valid)
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