sources for test_safe_repr.py [rev. unknown]
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import py
from py.__.code import safe_repr
def test_simple_repr():
    assert safe_repr._repr(1) == '1'
    assert safe_repr._repr(None) == 'None'
    
class BrokenRepr:
    def __init__(self, ex):
        self.ex = ex
        foo = 0
    def __repr__(self):
        raise self.ex
        
def test_exception():
    assert 'Exception' in safe_repr._repr(BrokenRepr(Exception("broken")))
class BrokenReprException(Exception):
    __str__ = None 
    __repr__ = None
    
def test_broken_exception():
    assert 'Exception' in safe_repr._repr(BrokenRepr(BrokenReprException("really broken")))
def test_string_exception():
    assert 'unknown' in safe_repr._repr(BrokenRepr("string"))
def test_big_repr():
    assert len(safe_repr._repr(range(1000))) <= \
           len('[' + safe_repr.SafeRepr().maxlist * "1000" + ']')