98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
# Copyright 2009-2015 MongoDB, Inc.
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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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"""Tests for the Code wrapper."""
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import sys
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sys.path[0:0] = [""]
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from bson.code import Code
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from bson.py3compat import u
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from test import unittest
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class TestCode(unittest.TestCase):
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def test_types(self):
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self.assertRaises(TypeError, Code, 5)
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self.assertRaises(TypeError, Code, None)
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self.assertRaises(TypeError, Code, "aoeu", 5)
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self.assertRaises(TypeError, Code, u("aoeu"), 5)
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self.assertTrue(Code("aoeu"))
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self.assertTrue(Code(u("aoeu")))
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self.assertTrue(Code("aoeu", {}))
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self.assertTrue(Code(u("aoeu"), {}))
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def test_read_only(self):
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c = Code("blah")
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def set_c():
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c.scope = 5
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self.assertRaises(AttributeError, set_c)
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def test_code(self):
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a_string = "hello world"
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a_code = Code("hello world")
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self.assertTrue(a_code.startswith("hello"))
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self.assertTrue(a_code.endswith("world"))
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self.assertTrue(isinstance(a_code, Code))
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self.assertFalse(isinstance(a_string, Code))
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self.assertEqual(a_code.scope, {})
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a_code.scope["my_var"] = 5
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self.assertEqual(a_code.scope, {"my_var": 5})
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def test_repr(self):
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c = Code("hello world")
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self.assertEqual(repr(c), "Code('hello world', {})")
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c.scope["foo"] = "bar"
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self.assertEqual(repr(c), "Code('hello world', {'foo': 'bar'})")
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c = Code("hello world", {"blah": 3})
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self.assertEqual(repr(c), "Code('hello world', {'blah': 3})")
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c = Code("\x08\xFF")
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self.assertEqual(repr(c), "Code(%s, {})" % (repr("\x08\xFF"),))
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def test_equality(self):
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b = Code("hello")
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c = Code("hello", {"foo": 5})
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self.assertNotEqual(b, c)
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self.assertEqual(c, Code("hello", {"foo": 5}))
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self.assertNotEqual(c, Code("hello", {"foo": 6}))
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self.assertEqual(b, Code("hello"))
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self.assertEqual(b, Code("hello", {}))
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self.assertNotEqual(b, Code("hello "))
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self.assertNotEqual("hello", Code("hello"))
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# Explicitly test inequality
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self.assertFalse(c != Code("hello", {"foo": 5}))
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self.assertFalse(b != Code("hello"))
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self.assertFalse(b != Code("hello", {}))
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def test_scope_preserved(self):
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a = Code("hello")
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b = Code("hello", {"foo": 5})
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self.assertEqual(a, Code(a))
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self.assertEqual(b, Code(b))
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self.assertNotEqual(a, Code(b))
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self.assertNotEqual(b, Code(a))
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def test_scope_kwargs(self):
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self.assertEqual({"a": 1}, Code("", a=1).scope)
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self.assertEqual({"a": 1}, Code("", {"a": 2}, a=1).scope)
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self.assertEqual({"a": 1, "b": 2, "c": 3},
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Code("", {"b": 2}, a=1, c=3).scope)
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if __name__ == "__main__":
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unittest.main()
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