Пример #1
0
    def test_repr_tracebackentry_lines(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1)
        excinfo.traceback = excinfo.traceback.filter()
        p = FormattedExcinfo()
        reprtb = p.repr_traceback_entry(excinfo.traceback[-1])

        # test as intermittent entry
        lines = reprtb.lines
        assert lines[0] == '    def func1():'
        assert lines[1] == '>       raise ValueError("hello\\nworld")'

        # test as last entry
        p = FormattedExcinfo(showlocals=True)
        repr_entry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = repr_entry.lines
        assert lines[0] == '    def func1():'
        assert lines[1] == '>       raise ValueError("hello\\nworld")'
        assert lines[2] == 'E       ValueError: hello'
        assert lines[3] == 'E       world'
        assert not lines[4:]

        loc = repr_entry.reprlocals is not None
        loc = repr_entry.reprfileloc
        assert loc.path == mod.__file__
        assert loc.lineno == 3
Пример #2
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    def test_traceback_short_no_source(self, importasmod, monkeypatch):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        try:
            mod.entry()
        except ValueError:
            excinfo = py.code.ExceptionInfo()
        from py._code.code import Code
        monkeypatch.setattr(Code, 'path', 'bogus')
        excinfo.traceback[0].frame.code.path = "bogus"
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
        lines = reprtb.lines
        last_p = FormattedExcinfo(style="short")
        last_reprtb = last_p.repr_traceback_entry(excinfo.traceback[-1],
                                                  excinfo)
        last_lines = last_reprtb.lines
        monkeypatch.undo()
        basename = py.path.local(mod.__file__).basename
        assert lines[0] == '    func1()'

        assert last_lines[0] == '    raise ValueError("hello")'
        assert last_lines[1] == 'E   ValueError: hello'
Пример #3
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    def test_repr_tracebackentry_lines(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1)
        excinfo.traceback = excinfo.traceback.filter()
        p = FormattedExcinfo()
        reprtb = p.repr_traceback_entry(excinfo.traceback[-1])

        # test as intermittent entry
        lines = reprtb.lines
        assert lines[0] == '    def func1():'
        assert lines[1] == '>       raise ValueError("hello\\nworld")'

        # test as last entry
        p = FormattedExcinfo(showlocals=True)
        repr_entry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = repr_entry.lines
        assert lines[0] == '    def func1():'
        assert lines[1] == '>       raise ValueError("hello\\nworld")'
        assert lines[2] == 'E       ValueError: hello'
        assert lines[3] == 'E       world'
        assert not lines[4:]

        loc = repr_entry.reprlocals is not None
        loc = repr_entry.reprfileloc
        assert loc.path == mod.__file__
        assert loc.lineno == 3
Пример #4
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    def test_traceback_short_no_source(self, importasmod, monkeypatch):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        try:
            mod.entry()
        except ValueError:
            excinfo = py.code.ExceptionInfo()
        from py._code.code import Code
        monkeypatch.setattr(Code, 'path', 'bogus')
        excinfo.traceback[0].frame.code.path = "bogus"
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
        lines = reprtb.lines
        last_p = FormattedExcinfo(style="short")
        last_reprtb = last_p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        last_lines = last_reprtb.lines
        monkeypatch.undo()
        basename = py.path.local(mod.__file__).basename
        assert lines[0] == '    func1()'

        assert last_lines[0] == '    raise ValueError("hello")'
        assert last_lines[1] == 'E   ValueError: hello'
Пример #5
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    def test_repr_tracebackentry_no(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        excinfo = py.test.raises(ValueError, mod.entry)
        p = FormattedExcinfo(style="no")
        p.repr_traceback_entry(excinfo.traceback[-2])

        p = FormattedExcinfo(style="no")
        reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprentry.lines
        assert lines[0] == 'E   ValueError: hello'
        assert not lines[1:]
Пример #6
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    def test_repr_tracebackentry_no(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        excinfo = py.test.raises(ValueError, mod.entry)
        p = FormattedExcinfo(style="no")
        p.repr_traceback_entry(excinfo.traceback[-2])

        p = FormattedExcinfo(style="no")
        reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprentry.lines
        assert lines[0] == 'E   ValueError: hello'
        assert not lines[1:]
Пример #7
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    def test_repr_tracebackentry_short(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        excinfo = py.test.raises(ValueError, mod.entry)
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
        lines = reprtb.lines
        basename = py.path.local(mod.__file__).basename
        assert lines[0] == '    func1()'
        assert basename in str(reprtb.reprfileloc.path)
        assert reprtb.reprfileloc.lineno == 5

        # test last entry
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprtb.lines
        assert lines[0] == '    raise ValueError("hello")'
        assert lines[1] == 'E   ValueError: hello'
        assert basename in str(reprtb.reprfileloc.path)
        assert reprtb.reprfileloc.lineno == 3
Пример #8
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    def test_repr_tracebackentry_short(self, importasmod):
        mod = importasmod("""
            def func1():
                raise ValueError("hello")
            def entry():
                func1()
        """)
        excinfo = py.test.raises(ValueError, mod.entry)
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
        lines = reprtb.lines
        basename = py.path.local(mod.__file__).basename
        assert lines[0] == '>       func1()'
        assert basename in str(reprtb.reprfileloc.path)
        assert reprtb.reprfileloc.lineno == 5

        # test last entry
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprtb.lines
        assert lines[0] == '>       raise ValueError("hello")'
        assert lines[1] == 'E       ValueError: hello'
        assert basename in str(reprtb.reprfileloc.path)
        assert reprtb.reprfileloc.lineno == 3
Пример #9
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    def test_tb_entry_AssertionError(self, importasmod):
        # probably this test is a bit redundant
        # as py/magic/testing/test_assertion.py
        # already tests correctness of
        # assertion-reinterpretation  logic
        mod = importasmod("""
            def somefunc():
                x = 1
                assert x == 2
        """)
        excinfo = py.test.raises(AssertionError, mod.somefunc)

        p = FormattedExcinfo()
        reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprentry.lines
        assert lines[-1] == "E       assert 1 == 2"
Пример #10
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    def test_tb_entry_AssertionError(self, importasmod):
        # probably this test is a bit redundant
        # as py/magic/testing/test_assertion.py
        # already tests correctness of
        # assertion-reinterpretation  logic
        mod = importasmod("""
            def somefunc():
                x = 1
                assert x == 2
        """)
        excinfo = py.test.raises(AssertionError, mod.somefunc)

        p = FormattedExcinfo()
        reprentry = p.repr_traceback_entry(excinfo.traceback[-1], excinfo)
        lines = reprentry.lines
        assert lines[-1] == "E       assert 1 == 2"
Пример #11
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    def test_repr_tracebackentry_lines_var_kw_args(self, importasmod):
        mod = importasmod("""
            def func1(x, *y, **z):
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1, 'a', 'b', c='d')
        excinfo.traceback = excinfo.traceback.filter()
        entry = excinfo.traceback[-1]
        p = FormattedExcinfo(funcargs=True)
        reprfuncargs = p.repr_args(entry)
        assert reprfuncargs.args[0] == ('x', repr('a'))
        assert reprfuncargs.args[1] == ('y', repr(('b', )))
        assert reprfuncargs.args[2] == ('z', repr({'c': 'd'}))

        p = FormattedExcinfo(funcargs=True)
        repr_entry = p.repr_traceback_entry(entry)
        assert repr_entry.reprfuncargs.args == reprfuncargs.args
        tw = TWMock()
        repr_entry.toterminal(tw)
        assert tw.lines[0] == "x = 'a', y = ('b',), z = {'c': 'd'}"
Пример #12
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    def test_repr_tracebackentry_lines_var_kw_args(self, importasmod):
        mod = importasmod("""
            def func1(x, *y, **z):
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1, 'a', 'b', c='d')
        excinfo.traceback = excinfo.traceback.filter()
        entry = excinfo.traceback[-1]
        p = FormattedExcinfo(funcargs=True)
        reprfuncargs = p.repr_args(entry)
        assert reprfuncargs.args[0] == ('x', repr('a'))
        assert reprfuncargs.args[1] == ('y', repr(('b',)))
        assert reprfuncargs.args[2] == ('z', repr({'c': 'd'}))

        p = FormattedExcinfo(funcargs=True)
        repr_entry = p.repr_traceback_entry(entry)
        assert repr_entry.reprfuncargs.args == reprfuncargs.args
        tw = TWMock()
        repr_entry.toterminal(tw)
        assert tw.lines[0] == "x = 'a', y = ('b',), z = {'c': 'd'}"
Пример #13
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    def test_repr_tracebackentry_lines(self, importasmod):
        mod = importasmod("""
            def func1(m, x, y, z):
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1, "m"*90, 5, 13, "z"*120)
        excinfo.traceback = excinfo.traceback.filter()
        entry = excinfo.traceback[-1]
        p = FormattedExcinfo(funcargs=True)
        reprfuncargs = p.repr_args(entry)
        assert reprfuncargs.args[0] == ('m', repr("m"*90))
        assert reprfuncargs.args[1] == ('x', '5')
        assert reprfuncargs.args[2] == ('y', '13')
        assert reprfuncargs.args[3] == ('z', repr("z" * 120))

        p = FormattedExcinfo(funcargs=True)
        repr_entry = p.repr_traceback_entry(entry)
        assert repr_entry.reprfuncargs.args == reprfuncargs.args
        tw = TWMock()
        repr_entry.toterminal(tw)
        assert tw.lines[0] == "m = " + repr('m' * 90)
        assert tw.lines[1] == "x = 5, y = 13"
        assert tw.lines[2] == "z = " + repr('z' * 120)
Пример #14
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    def test_repr_tracebackentry_lines(self, importasmod):
        mod = importasmod("""
            def func1(m, x, y, z):
                raise ValueError("hello\\nworld")
        """)
        excinfo = py.test.raises(ValueError, mod.func1, "m"*90, 5, 13, "z"*120)
        excinfo.traceback = excinfo.traceback.filter()
        entry = excinfo.traceback[-1]
        p = FormattedExcinfo(funcargs=True)
        reprfuncargs = p.repr_args(entry)
        assert reprfuncargs.args[0] == ('m', repr("m"*90))
        assert reprfuncargs.args[1] == ('x', '5')
        assert reprfuncargs.args[2] == ('y', '13')
        assert reprfuncargs.args[3] == ('z', repr("z" * 120))

        p = FormattedExcinfo(funcargs=True)
        repr_entry = p.repr_traceback_entry(entry)
        assert repr_entry.reprfuncargs.args == reprfuncargs.args
        tw = TWMock()
        repr_entry.toterminal(tw)
        assert tw.lines[0] == "m = " + repr('m' * 90)
        assert tw.lines[1] == "x = 5, y = 13"
        assert tw.lines[2] == "z = " + repr('z' * 120)