187 lines
7.4 KiB
Python
187 lines
7.4 KiB
Python
# Copyright 2016 Rackspace
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import testtools
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from syntribos.clients.http import parser
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from syntribos.clients.http import VariableObject
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endpoint = "http://test.com"
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class HTTPParserUnittest(testtools.TestCase):
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parser.meta_vars = {
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"str_var": {"val": "test"},
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"func_var": {
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"type": "function",
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"val":
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"syntribos.extensions.common_utils.client:hmac_it",
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"args": ["test", "key", "md5"]
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},
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"rand_func_var": {
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"type": "function",
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"val":
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"syntribos.extensions.random_data.client:get_uuid"
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},
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"gen_var": {
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"type": "generator",
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"val":
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"syntribos.extensions.random_data.client:get_uuid"
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}
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}
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def test_url_line_parser_vanilla(self):
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"""Tests parsing a URL line with simple path."""
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line = "GET / HTTP/1.1"
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method, url, params, version = parser._parse_url_line(line, endpoint)
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self.assertEqual("GET", method)
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self.assertEqual("http://test.com/", url)
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self.assertEqual({}, params)
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self.assertEqual("HTTP/1.1", version)
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def test_url_line_parser_params(self):
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"""Tests parsing a URL line with params."""
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line = "GET /path?var=val&var2=val2 HTTP/1.1"
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method, url, params, version = parser._parse_url_line(line, endpoint)
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self.assertEqual("GET", method)
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self.assertEqual("http://test.com/path", url)
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self.assertEqual({"var": "val", "var2": "val2"}, params)
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self.assertEqual("HTTP/1.1", version)
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def test_url_line_parser_invalid_method(self):
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"""Tests parsing an invalid HTTP method."""
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line = "DERP /path?var=val&var2=val2 HTTP/1.1"
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self.assertRaises(ValueError, parser._parse_url_line, line, endpoint)
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def test_header_parser_vanilla(self):
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"""Tests parsing valid headers."""
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lines = ["Content-Type: application/json", "Accept: application/json"]
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h = {"Content-Type": "application/json", "Accept": "application/json"}
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headers = parser._parse_headers(lines)
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self.assertEqual(h, headers)
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def test_data_parse_vanilla_json(self):
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"""Tests parsing valid JSON data."""
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lines = ['{"a": "val", "b": "val2"}']
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dat, dat_type = parser._parse_data(lines)
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self.assertEqual({"a": "val", "b": "val2"}, dat)
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def test_data_parse_invalid_json(self):
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"""Tests parsing invalid JSON data."""
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lines = ['{"a": "val" "b": "val2"}']
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self.assertRaises(TypeError, parser._parse_data, lines)
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def test_data_parse_vanilla_xml(self):
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"""Tests parsing valid XML data."""
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lines = [
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'<?xml version="1.0" encoding="UTF-8"?>',
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'<note type="hi"><to>Tove</to><from>Jani</from></note>'
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]
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dat, dat_type = parser._parse_data(lines)
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self.assertEqual("note", dat.tag)
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self.assertEqual({"type": "hi"}, dat.attrib)
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self.assertEqual("to", dat[0].tag)
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self.assertEqual("Tove", dat[0].text)
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self.assertEqual({}, dat[0].attrib)
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self.assertEqual("from", dat[1].tag)
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self.assertEqual("Jani", dat[1].text)
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self.assertEqual({}, dat[1].attrib)
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def test_data_parse_vanilla_postdat(self):
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"""Tests parsing valid POST (form) data."""
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lines = ["var=val&var2=val2"]
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dat, dat_type = parser._parse_data(lines)
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self.assertEqual("var=val&var2=val2", dat)
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def test_call_external_get_uuid(self):
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"""Tests calling 'get_uuid' in URL string."""
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string = 'GET /v1/CALL_EXTERNAL|'
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string += 'syntribos.extensions.random_data.client:get_uuid:[]|'
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parsed_string = parser.call_external_functions(string)
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self.assertRegex(parsed_string, r"GET /v1/[a-f0-9]+$")
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def test_call_external_uuid_uuid4(self):
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"""Tests calling 'uuid.uuid4()' in URL string."""
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string = 'GET /v1/CALL_EXTERNAL|uuid:uuid4:[]|'
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parsed_string = parser.call_external_functions(string)
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self.assertRegex(parsed_string, r"GET /v1/[a-f0-9\-]+$")
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def test_call_external_invalid_module(self):
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"""Tests calling invalid module in URL string."""
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string = 'GET /v1/CALL_EXTERNAL|asdfasdfasdf:asdfasdfasdf:[]|'
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self.assertRaises(ImportError, parser.call_external_functions, string)
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def test_call_external_invalid_method(self):
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"""Tests calling invalid method in URL string."""
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string = 'GET /v1/CALL_EXTERNAL|uuid:asdfasdfasdf:[]|'
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self.assertRaises(
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AttributeError, parser.call_external_functions, string)
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def test_create_var_obj_str(self):
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var_obj = parser._create_var_obj("str_var")
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self.assertIsInstance(var_obj, VariableObject)
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self.assertEqual("test", var_obj.val)
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def test_create_var_obj_func(self):
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var_obj = parser._create_var_obj("func_var")
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self.assertIsInstance(var_obj, VariableObject)
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self.assertEqual("function", var_obj.var_type)
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self.assertEqual(
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"syntribos.extensions.common_utils.client:hmac_it",
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var_obj.val)
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self.assertEqual(["test", "key", "md5"], var_obj.args)
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def test_create_var_obj_gen(self):
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var_obj = parser._create_var_obj("gen_var")
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self.assertIsInstance(var_obj, VariableObject)
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self.assertEqual("generator", var_obj.var_type)
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self.assertEqual(
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"syntribos.extensions.random_data.client:get_uuid",
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var_obj.val)
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def test_replace_variable_str(self):
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var_obj = parser._create_var_obj("str_var")
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self.assertEqual("test", parser.replace_one_variable(var_obj))
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def test_replace_variable_func(self):
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var_obj = parser._create_var_obj("func_var")
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self.assertEqual("1d4a2743c056e467ff3f09c9af31de7e",
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parser.replace_one_variable(var_obj))
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self.assertEqual("1d4a2743c056e467ff3f09c9af31de7e",
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var_obj.function_return_value)
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def test_replace_variable_rand_func(self):
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var_obj = parser._create_var_obj("rand_func_var")
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val_1 = parser.replace_one_variable(var_obj)
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self.assertEqual(val_1, var_obj.function_return_value)
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val_2 = parser.replace_one_variable(var_obj)
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self.assertEqual(val_1, val_2)
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def test_replace_variable_gen(self):
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var_obj = parser._create_var_obj("gen_var")
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val_1 = parser.replace_one_variable(var_obj)
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val_2 = parser.replace_one_variable(var_obj)
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self.assertNotEqual(val_1, val_2)
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def test_replace_dict_variables(self):
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dic = {
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"|str_var|": "|func_var|"
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}
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replaced_dic = parser._replace_dict_variables(dic)
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self.assertIn("test", replaced_dic)
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self.assertIsInstance(dic["test"], VariableObject)
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self.assertEqual(
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dic["test"].val,
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"syntribos.extensions.common_utils.client:hmac_it")
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