Exemplo n.º 1
0
    def test_numbers(self):
        eq = self.assertEquals
        eq(r(123), repr(123))
        eq(r(123L), repr(123L))
        eq(r(1.0/3), repr(1.0/3))

        n = 10L**100
        expected = repr(n)[:18] + "..." + repr(n)[-19:]
        eq(r(n), expected)
Exemplo n.º 2
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    def test_tuple(self):
        eq = self.assertEquals
        eq(r((1,)), "(1,)")

        t3 = (1, 2, 3)
        eq(r(t3), "(1, 2, 3)")

        r2 = Repr()
        r2.maxtuple = 2
        expected = repr(t3)[:-2] + "...)"
        eq(r2.repr(t3), expected)
Exemplo n.º 3
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    def test_string(self):
        eq = self.assertEquals
        eq(r("abc"), "'abc'")
        eq(r("abcdefghijklmnop"),"'abcdefghijklmnop'")

        s = "a"*30+"b"*30
        expected = repr(s)[:13] + "..." + repr(s)[-14:]
        eq(r(s), expected)

        eq(r("\"'"), repr("\"'"))
        s = "\""*30+"'"*100
        expected = repr(s)[:13] + "..." + repr(s)[-14:]
        eq(r(s), expected)
Exemplo n.º 4
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    def test_instance(self):
        eq = self.assertEquals
        i1 = ClassWithRepr("a")
        eq(r(i1), repr(i1))

        i2 = ClassWithRepr("x"*1000)
        expected = repr(i2)[:13] + "..." + repr(i2)[-14:]
        eq(r(i2), expected)

        i3 = ClassWithFailingRepr()
        eq(r(i3), ("<ClassWithFailingRepr instance at %x>"%id(i3)))

        s = r(ClassWithFailingRepr)
        self.failUnless(s.startswith("<class "))
        self.failUnless(s.endswith(">"))
        self.failUnless(s.find("...") == 8)
Exemplo n.º 5
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    def test_instance(self):
        eq = self.assertEquals
        i1 = ClassWithRepr("a")
        eq(r(i1), repr(i1))

        i2 = ClassWithRepr("x"*1000)
        expected = `i2`[:13] + "..." + `i2`[-14:]
        eq(r(i2), expected)

        i3 = ClassWithFailingRepr()
        # On some systems (RH10) id() can be a negative number. 
        # work around this.
        MAX = 2L*sys.maxint+1
        eq(r(i3), ("<ClassWithFailingRepr instance at %x>"%(id(i3)&MAX)))

        s = r(ClassWithFailingRepr)
        self.failUnless(s.startswith("<class "))
        self.failUnless(s.endswith(">"))
        self.failUnless(s.find("...") == 8)
Exemplo n.º 6
0
    def test_instance(self):
        # Disabled for PyPy because it relies on oldstyle class behaviour.
        # Running the test under oldstyle results in many more other problems
        # though.
        eq = self.assertEquals
        i1 = ClassWithRepr("a")
        eq(r(i1), repr(i1))

        i2 = ClassWithRepr("x"*1000)
        expected = repr(i2)[:13] + "..." + repr(i2)[-14:]
        eq(r(i2), expected)

        i3 = ClassWithFailingRepr()
        eq(r(i3), ("<ClassWithFailingRepr instance at %x>"%id(i3)))

        s = r(ClassWithFailingRepr)
        self.failUnless(s.startswith("<class "))
        self.failUnless(s.endswith(">"))
        self.failUnless(s.find("...") == 8)
Exemplo n.º 7
0
 def test_cell(self):
     def get_cell():
         x = 42
         def inner():
             return x
         return inner
     x = get_cell().__closure__[0]
     self.assertRegexpMatches(repr(x), r'<cell at 0x[0-9A-Fa-f]+: '
                                       r'int object at 0x[0-9A-Fa-f]+>')
     self.assertRegexpMatches(r(x), r'<cell at.*\.\.\..*>')
Exemplo n.º 8
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    def test_nesting(self):
        eq = self.assertEqual
        # everything is meant to give up after 6 levels.
        eq(r([[[[[[[]]]]]]]), "[[[[[[[]]]]]]]")
        eq(r([[[[[[[[]]]]]]]]), "[[[[[[[...]]]]]]]")

        eq(r(nestedTuple(6)), "(((((((),),),),),),)")
        eq(r(nestedTuple(7)), "(((((((...),),),),),),)")

        eq(r({nestedTuple(5): nestedTuple(5)}), "{((((((),),),),),): ((((((),),),),),)}")
        eq(r({nestedTuple(6): nestedTuple(6)}), "{((((((...),),),),),): ((((((...),),),),),)}")

        eq(r([[[[[[{}]]]]]]), "[[[[[[{}]]]]]]")
        eq(r([[[[[[[{}]]]]]]]), "[[[[[[[...]]]]]]]")
Exemplo n.º 9
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 def test_unsortable(self):
     # Repr.repr() used to call sorted() on sets, frozensets and dicts
     # without taking into account that not all objects are comparable
     x = set([1j, 2j, 3j])
     y = frozenset(x)
     z = {1j: 1, 2j: 2}
     r(x)
     r(y)
     r(z)
Exemplo n.º 10
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 def test_unsortable(self):
     # Repr.repr() used to call sorted() on sets, frozensets and dicts
     # without taking into account that not all objects are comparable
     x = set([1j, 2j, 3j])
     y = frozenset(x)
     z = {1j: 1, 2j: 2}
     r(x)
     r(y)
     r(z)
Exemplo n.º 11
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    def test_cell_repr(self):
        import re
        from repr import repr as r # Don't shadow builtin repr

        def get_cell():
            x = 42
            def inner():
                return x
            return inner
        x = get_cell().__closure__[0]
        assert re.match(r'<cell at 0x[0-9A-Fa-f]+: int object at 0x[0-9A-Fa-f]+>', repr(x))
        assert re.match(r'<cell at.*\.\.\..*>', r(x))

        def get_cell():
            if False:
                x = 42
            def inner():
                return x
            return inner
        x = get_cell().__closure__[0]
        assert re.match(r'<cell at 0x[0-9A-Fa-f]+: empty>', repr(x))
Exemplo n.º 12
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def test_cell_repr():
    import re
    from repr import repr as r # Don't shadow builtin repr

    def get_cell():
        x = 42
        def inner():
            return x
        return inner
    x = get_cell().__closure__[0]
    assert re.match(r'<cell at 0x[0-9A-Fa-f]+: int object at 0x[0-9A-Fa-f]+>', repr(x))
    assert re.match(r'<cell at.*\.\.\..*>', r(x))

    def get_cell():
        if False:
            x = 42
        def inner():
            return x
        return inner
    x = get_cell().__closure__[0]
    assert re.match(r'<cell at 0x[0-9A-Fa-f]+: empty>', repr(x))
Exemplo n.º 13
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    def test_container(self):
        from array import array
        from collections import deque

        eq = self.assertEquals
        # Tuples give up after 6 elements
        eq(r(()), "()")
        eq(r((1,)), "(1,)")
        eq(r((1, 2, 3)), "(1, 2, 3)")
        eq(r((1, 2, 3, 4, 5, 6)), "(1, 2, 3, 4, 5, 6)")
        eq(r((1, 2, 3, 4, 5, 6, 7)), "(1, 2, 3, 4, 5, 6, ...)")

        # Lists give up after 6 as well
        eq(r([]), "[]")
        eq(r([1]), "[1]")
        eq(r([1, 2, 3]), "[1, 2, 3]")
        eq(r([1, 2, 3, 4, 5, 6]), "[1, 2, 3, 4, 5, 6]")
        eq(r([1, 2, 3, 4, 5, 6, 7]), "[1, 2, 3, 4, 5, 6, ...]")

        # Sets give up after 6 as well
        eq(r(set([])), "set([])")
        eq(r(set([1])), "set([1])")
        eq(r(set([1, 2, 3])), "set([1, 2, 3])")
        eq(r(set([1, 2, 3, 4, 5, 6])), "set([1, 2, 3, 4, 5, 6])")
        eq(r(set([1, 2, 3, 4, 5, 6, 7])), "set([1, 2, 3, 4, 5, 6, ...])")

        # Frozensets give up after 6 as well
        eq(r(frozenset([])), "frozenset([])")
        eq(r(frozenset([1])), "frozenset([1])")
        eq(r(frozenset([1, 2, 3])), "frozenset([1, 2, 3])")
        eq(r(frozenset([1, 2, 3, 4, 5, 6])), "frozenset([1, 2, 3, 4, 5, 6])")
        eq(r(frozenset([1, 2, 3, 4, 5, 6, 7])), "frozenset([1, 2, 3, 4, 5, 6, ...])")

        # collections.deque after 6
        eq(r(deque([1, 2, 3, 4, 5, 6, 7])), "deque([1, 2, 3, 4, 5, 6, ...])")

        # Dictionaries give up after 4.
        eq(r({}), "{}")
        d = {'alice': 1, 'bob': 2, 'charles': 3, 'dave': 4}
        eq(r(d), "{'alice': 1, 'bob': 2, 'charles': 3, 'dave': 4}")
        d['arthur'] = 1
        eq(r(d), "{'alice': 1, 'arthur': 1, 'bob': 2, 'charles': 3, ...}")

        # array.array after 5.
        eq(r(array('i')), "array('i', [])")
        eq(r(array('i', [1])), "array('i', [1])")
        eq(r(array('i', [1, 2])), "array('i', [1, 2])")
        eq(r(array('i', [1, 2, 3])), "array('i', [1, 2, 3])")
        eq(r(array('i', [1, 2, 3, 4])), "array('i', [1, 2, 3, 4])")
        eq(r(array('i', [1, 2, 3, 4, 5])), "array('i', [1, 2, 3, 4, 5])")
        eq(r(array('i', [1, 2, 3, 4, 5, 6])),
                   "array('i', [1, 2, 3, 4, 5, ...])")
Exemplo n.º 14
0
"""
Exemplo n.º 15
0
    def test_container(self):
        eq = self.assertEquals
        # Tuples give up after 6 elements
        eq(r(()), "()")
        eq(r((1,)), "(1,)")
        eq(r((1, 2, 3)), "(1, 2, 3)")
        eq(r((1, 2, 3, 4, 5, 6)), "(1, 2, 3, 4, 5, 6)")
        eq(r((1, 2, 3, 4, 5, 6, 7)), "(1, 2, 3, 4, 5, 6, ...)")

        # Lists give up after 6 as well
        eq(r([]), "[]")
        eq(r([1]), "[1]")
        eq(r([1, 2, 3]), "[1, 2, 3]")
        eq(r([1, 2, 3, 4, 5, 6]), "[1, 2, 3, 4, 5, 6]")
        eq(r([1, 2, 3, 4, 5, 6, 7]), "[1, 2, 3, 4, 5, 6, ...]")

        # Dictionaries give up after 4.
        eq(r({}), "{}")
        d = {"alice": 1, "bob": 2, "charles": 3, "dave": 4}
        eq(r(d), "{'alice': 1, 'bob': 2, 'charles': 3, 'dave': 4}")
        d["arthur"] = 1
        eq(r(d), "{'alice': 1, 'arthur': 1, 'bob': 2, 'charles': 3, ...}")
Exemplo n.º 16
0
    def test_container(self):
        eq = self.assertEquals
        # Tuples give up after 6 elements
        eq(r(()), "()")
        eq(r((1,)), "(1,)")
        eq(r((1, 2, 3)), "(1, 2, 3)")
        eq(r((1, 2, 3, 4, 5, 6)), "(1, 2, 3, 4, 5, 6)")
        eq(r((1, 2, 3, 4, 5, 6, 7)), "(1, 2, 3, 4, 5, 6, ...)")

        # Lists give up after 6 as well
        eq(r([]), "[]")
        eq(r([1]), "[1]")
        eq(r([1, 2, 3]), "[1, 2, 3]")
        eq(r([1, 2, 3, 4, 5, 6]), "[1, 2, 3, 4, 5, 6]")
        eq(r([1, 2, 3, 4, 5, 6, 7]), "[1, 2, 3, 4, 5, 6, ...]")

        # Dictionaries give up after 4.
        eq(r({}), "{}")
        d = {'alice': 1, 'bob': 2, 'charles': 3, 'dave': 4}
        eq(r(d), "{'alice': 1, 'bob': 2, 'charles': 3, 'dave': 4}")
        d['arthur'] = 1
        eq(r(d), "{'alice': 1, 'arthur': 1, 'bob': 2, 'charles': 3, ...}")
Exemplo n.º 17
0
"""