Mercurial > pylearn
diff test_lookup_list.py @ 275:323909110d1c
added test_lookup_list
author | James Bergstra <bergstrj@iro.umontreal.ca> |
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date | Thu, 05 Jun 2008 14:14:51 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test_lookup_list.py Thu Jun 05 14:14:51 2008 -0400 @@ -0,0 +1,40 @@ +from lookup_list import * +def have_raised(to_eval, **var): + have_thrown = False + try: + eval(to_eval) + except : + have_thrown = True + return have_thrown + +def have_raised2(f, *args, **kwargs): + have_thrown = False + try: + f(*args, **kwargs) + except : + have_thrown = True + return have_thrown + + +def test_LookupList(): + #test only the example in the doc??? + print "test_LookupList" + example = LookupList(['x','y','z'],[1,2,3]) + example['x'] = [1, 2, 3] # set or change a field + x, y, z = example + x = example[0] + x = example["x"] + assert example.keys()==['x','y','z'] + assert example.values()==[[1,2,3],2,3] + assert example.items()==[('x',[1,2,3]),('y',2),('z',3)] + example.append_keyval('u',0) # adds item with name 'u' and value 0 + assert len(example)==4 # number of items = 4 here + example2 = LookupList(['v','w'], ['a','b']) + example3 = LookupList(['x','y','z','u','v','w'], [[1, 2, 3],2,3,0,'a','b']) + assert example+example2==example3 + assert have_raised("var['x']+var['x']",x=example) + + del example, example2, example3, x, y ,z + +if __name__=='__main__': + test_LookupList()