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cpython/Lib/test/test_operator.py
Barry Warsaw 5e056bbb76 test_rotor.py: New test of the rotor module.
test_*: converted to the new test harness.  GvR note!  test_signal.py
works interatively (i.e. when verbose=1) but does not work inside the
test harness.  It must be a timing issue, but I haven't figured it out
yet.
1996-12-23 23:39:42 +00:00

78 lines
1.7 KiB
Python

import operator
import sys
def test(name, input, output, *args):
print 'testing:', name
f = getattr(operator, name)
params = (input,) + args
try:
val = apply(f, params)
except:
val = sys.exc_type
if val <> output:
print '%s%s = %s: %s expected' % (f.__name__, params, `val`, `output`)
test('abs', -1, 1)
test('add', 3, 7, 4)
test('and_', 0xf, 0xa, 0xa)
test('concat', 'py', 'python', 'thon')
test('countOf', [1, 2, 1, 3, 1, 4], 1, 3)
a = [4, 3, 2, 1]
test('delitem', a, None, 1)
if a <> [4, 2, 1]:
print 'delitem() failed'
a = range(10)
test('delslice', a, None, 2, 8)
if a <> [0, 1, 8, 9]:
print 'delslice() failed'
a = range(10)
test('div', 5, 2, 2)
test('getitem', a, 2, 2)
test('getslice', a, [4, 5], 4, 6)
test('indexOf', [4, 3, 2, 1], 1, 3)
test('inv', 4, -5)
test('isCallable', 4, 0)
test('isCallable', operator.isCallable, 1)
test('isMappingType', operator.isMappingType, 0)
test('isMappingType', operator.__dict__, 1)
test('isNumberType', 8.3, 1)
test('isNumberType', dir(), 0)
test('isSequenceType', dir(), 1)
test('isSequenceType', 'yeahbuddy', 1)
test('isSequenceType', 3, 0)
test('lshift', 5, 10, 1)
test('mod', 5, 1, 2)
test('mul', 5, 10, 2)
test('neg', 5, -5)
test('or_', 0xa, 0xf, 0x5)
test('pos', -5, -5)
a = range(3)
test('repeat', a, a+a, 2)
test('rshift', 5, 2, 1)
test('sequenceIncludes', range(4), 1, 2)
test('sequenceIncludes', range(4), 0, 5)
test('setitem', a, None, 0, 2)
if a <> [2, 1, 2]:
print 'setitem() failed'
a = range(4)
test('setslice', a, None, 1, 3, [2, 1])
if a <> [0, 2, 1, 3]:
print 'setslice() failed:', a
test('sub', 5, 2, 3)
test('truth', 5, 1)
test('truth', [], 0)
test('xor', 0xb, 0x7, 0xc)
# some negative tests
test('indexOf', [4, 3, 2, 1], ValueError, 9)