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52 lines
907 B
Python
52 lines
907 B
Python
from test_support import verbose, TestFailed
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if verbose:
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print 'Running tests on argument handling'
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try:
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exec 'def f(a, a): pass'
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raise TestFailed, "duplicate arguments"
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except SyntaxError:
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pass
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try:
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exec 'def f(a = 0, a = 1): pass'
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raise TestFailed, "duplicate keyword arguments"
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except SyntaxError:
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pass
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try:
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exec 'def f(a): global a; a = 1'
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raise TestFailed, "variable is global and local"
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except SyntaxError:
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pass
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print "testing complex args"
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def comp_args((a, b)):
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print a,b
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comp_args((1, 2))
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def comp_args((a, b)=(3, 4)):
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print a, b
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comp_args((1, 2))
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comp_args()
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def comp_args(a, (b, c)):
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print a, b, c
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comp_args(1, (2, 3))
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def comp_args(a=2, (b, c)=(3, 4)):
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print a, b, c
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comp_args(1, (2, 3))
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comp_args()
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try:
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exec 'def f(a=1, (b, c)): pass'
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raise TestFailed, "non-default args after default"
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except SyntaxError:
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pass
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