tableau /
TabPy
| Total Complexity | 10 |
| Total Lines | 147 |
| Duplicated Lines | 61.9 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | import base64 |
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| 2 | import os |
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| 3 | import tempfile |
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| 4 | |||
| 5 | from tabpy.tabpy_server.app.app import TabPyApp |
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| 6 | from tabpy.tabpy_server.handlers.util import hash_password |
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| 7 | from tornado.testing import AsyncHTTPTestCase |
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| 8 | |||
| 9 | |||
| 10 | class TestEndpointsHandlerWithAuth(AsyncHTTPTestCase): |
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| 11 | View Code Duplication | @classmethod |
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Duplication
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| 12 | def setUpClass(cls): |
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| 13 | prefix = "__TestEndpointsHandlerWithAuth_" |
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| 14 | # create password file |
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| 15 | cls.pwd_file = tempfile.NamedTemporaryFile( |
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| 16 | mode="w+t", prefix=prefix, suffix=".txt", delete=False |
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| 17 | ) |
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| 18 | username = "username" |
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| 19 | password = "password" |
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| 20 | cls.pwd_file.write(f"{username} {hash_password(username, password)}")
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| 21 | cls.pwd_file.close() |
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| 22 | |||
| 23 | # create state.ini dir and file |
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| 24 | cls.state_dir = tempfile.mkdtemp(prefix=prefix) |
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| 25 | cls.state_file = open(os.path.join(cls.state_dir, "state.ini"), "w+") |
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| 26 | cls.state_file.write( |
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| 27 | "[Service Info]\n" |
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| 28 | "Name = TabPy Serve\n" |
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| 29 | "Description = \n" |
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| 30 | "Creation Time = 0\n" |
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| 31 | "Access-Control-Allow-Origin = \n" |
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| 32 | "Access-Control-Allow-Headers = \n" |
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| 33 | "Access-Control-Allow-Methods = \n" |
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| 34 | "\n" |
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| 35 | "[Query Objects Service Versions]\n" |
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| 36 | "\n" |
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| 37 | "[Query Objects Docstrings]\n" |
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| 38 | "\n" |
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| 39 | "[Meta]\n" |
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| 40 | "Revision Number = 1\n" |
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| 41 | ) |
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| 42 | cls.state_file.close() |
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| 43 | |||
| 44 | # create config file |
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| 45 | cls.config_file = tempfile.NamedTemporaryFile( |
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| 46 | mode="w+t", prefix=prefix, suffix=".conf", delete=False |
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| 47 | ) |
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| 48 | cls.config_file.write( |
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| 49 | "[TabPy]\n" |
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| 50 | f"TABPY_PWD_FILE = {cls.pwd_file.name}\n"
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| 51 | f"TABPY_STATE_PATH = {cls.state_dir}"
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| 52 | ) |
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| 53 | cls.config_file.close() |
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| 54 | |||
| 55 | @classmethod |
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| 56 | def tearDownClass(cls): |
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| 57 | os.remove(cls.pwd_file.name) |
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| 58 | os.remove(cls.state_file.name) |
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| 59 | os.remove(cls.config_file.name) |
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| 60 | os.rmdir(cls.state_dir) |
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| 61 | |||
| 62 | def get_app(self): |
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| 63 | self.app = TabPyApp(self.config_file.name) |
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| 64 | return self.app._create_tornado_web_app() |
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| 65 | |||
| 66 | def test_no_creds_required_auth_fails(self): |
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| 67 | response = self.fetch("/endpoints")
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| 68 | self.assertEqual(401, response.code) |
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| 69 | |||
| 70 | def test_invalid_creds_fails(self): |
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| 71 | response = self.fetch( |
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| 72 | "/endpoints", |
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| 73 | method="GET", |
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| 74 | headers={
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| 75 | "Authorization": "Basic {}".format(
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| 76 | base64.b64encode("user:wrong_password".encode("utf-8")).decode(
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| 77 | "utf-8" |
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| 78 | ) |
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| 79 | ) |
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| 80 | }, |
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| 81 | ) |
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| 82 | self.assertEqual(401, response.code) |
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| 83 | |||
| 84 | def test_valid_creds_pass(self): |
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| 85 | response = self.fetch( |
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| 86 | "/endpoints", |
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| 87 | method="GET", |
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| 88 | headers={
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| 89 | "Authorization": "Basic {}".format(
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| 90 | base64.b64encode("username:password".encode("utf-8")).decode(
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| 91 | "utf-8" |
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| 92 | ) |
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| 93 | ) |
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| 94 | }, |
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| 95 | ) |
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| 96 | self.assertEqual(200, response.code) |
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| 97 | |||
| 98 | |||
| 99 | View Code Duplication | class TestEndpointsHandlerWithoutAuth(AsyncHTTPTestCase): |
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| 100 | @classmethod |
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| 101 | def setUpClass(cls): |
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| 102 | prefix = "__TestEndpointsHandlerWithoutAuth_" |
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| 103 | |||
| 104 | # create state.ini dir and file |
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| 105 | cls.state_dir = tempfile.mkdtemp(prefix=prefix) |
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| 106 | cls.state_file = open(os.path.join(cls.state_dir, "state.ini"), "w+") |
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| 107 | cls.state_file.write( |
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| 108 | "[Service Info]\n" |
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| 109 | "Name = TabPy Serve\n" |
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| 110 | "Description = \n" |
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| 111 | "Creation Time = 0\n" |
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| 112 | "Access-Control-Allow-Origin = \n" |
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| 113 | "Access-Control-Allow-Headers = \n" |
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| 114 | "Access-Control-Allow-Methods = \n" |
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| 115 | "\n" |
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| 116 | "[Query Objects Service Versions]\n" |
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| 117 | "\n" |
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| 118 | "[Query Objects Docstrings]\n" |
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| 119 | "\n" |
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| 120 | "[Meta]\n" |
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| 121 | "Revision Number = 1\n" |
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| 122 | ) |
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| 123 | cls.state_file.close() |
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| 124 | |||
| 125 | @classmethod |
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| 126 | def tearDownClass(cls): |
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| 127 | os.remove(cls.state_file.name) |
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| 128 | os.rmdir(cls.state_dir) |
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| 129 | |||
| 130 | def get_app(self): |
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| 131 | self.app = TabPyApp(None) |
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| 132 | return self.app._create_tornado_web_app() |
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| 133 | |||
| 134 | def test_creds_no_auth_fails(self): |
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| 135 | response = self.fetch( |
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| 136 | "/endpoints", |
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| 137 | method="GET", |
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| 138 | headers={
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| 139 | "Authorization": "Basic {}".format(
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| 140 | base64.b64encode("username:password".encode("utf-8")).decode(
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| 141 | "utf-8" |
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| 142 | ) |
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| 143 | ) |
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| 144 | }, |
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| 145 | ) |
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| 146 | self.assertEqual(406, response.code) |
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| 147 |
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