Convert test_opcodes to unittest.
This commit is contained in:
Georg Brandl
parent
2f03760a98
commit
0b679629c6
|
|
@ -1,6 +0,0 @@
|
|||
test_opcodes
|
||||
2. Opcodes
|
||||
XXX Not yet fully implemented
|
||||
2.1 try inside for loop
|
||||
2.2 raise class exceptions
|
||||
2.3 comparing function objects
|
||||
|
|
@ -1,101 +1,110 @@
|
|||
# Python test set -- part 2, opcodes
|
||||
|
||||
from test.test_support import TestFailed
|
||||
from test.test_support import run_unittest
|
||||
import unittest
|
||||
|
||||
class OpcodeTest(unittest.TestCase):
|
||||
|
||||
def test_try_inside_for_loop(self):
|
||||
n = 0
|
||||
for i in range(10):
|
||||
n = n+i
|
||||
try: 1/0
|
||||
except NameError: pass
|
||||
except ZeroDivisionError: pass
|
||||
except TypeError: pass
|
||||
try: pass
|
||||
except: pass
|
||||
try: pass
|
||||
finally: pass
|
||||
n = n+i
|
||||
if n != 90:
|
||||
self.fail('try inside for')
|
||||
|
||||
def test_raise_class_exceptions(self):
|
||||
|
||||
class AClass: pass
|
||||
class BClass(AClass): pass
|
||||
class CClass: pass
|
||||
class DClass(AClass):
|
||||
def __init__(self, ignore):
|
||||
pass
|
||||
|
||||
try: raise AClass()
|
||||
except: pass
|
||||
|
||||
try: raise AClass()
|
||||
except AClass: pass
|
||||
|
||||
try: raise BClass()
|
||||
except AClass: pass
|
||||
|
||||
try: raise BClass()
|
||||
except CClass: self.fail()
|
||||
except: pass
|
||||
|
||||
a = AClass()
|
||||
b = BClass()
|
||||
|
||||
try: raise AClass, b
|
||||
except BClass, v:
|
||||
if v != b: self.fail("v!=b")
|
||||
else: self.fail("no exception")
|
||||
|
||||
try: raise b
|
||||
except AClass, v:
|
||||
if v != b: self.fail("v!=b AClass")
|
||||
else:
|
||||
self.fail("no exception")
|
||||
|
||||
# not enough arguments
|
||||
try: raise BClass, a
|
||||
except TypeError: pass
|
||||
else: self.fail("no exception")
|
||||
|
||||
try: raise DClass, a
|
||||
except DClass, v:
|
||||
self.assert_(isinstance(v, DClass))
|
||||
else:
|
||||
self.fail("no exception")
|
||||
|
||||
def test_compare_function_objects(self):
|
||||
|
||||
f = eval('lambda: None')
|
||||
g = eval('lambda: None')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda a: a')
|
||||
g = eval('lambda a: a')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda a=1: a')
|
||||
g = eval('lambda a=1: a')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda: 0')
|
||||
g = eval('lambda: 1')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda: None')
|
||||
g = eval('lambda a: None')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda a: None')
|
||||
g = eval('lambda b: None')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda a: None')
|
||||
g = eval('lambda a=None: None')
|
||||
self.failIf(f == g)
|
||||
|
||||
f = eval('lambda a=0: None')
|
||||
g = eval('lambda a=1: None')
|
||||
self.failIf(f == g)
|
||||
|
||||
|
||||
print '2. Opcodes'
|
||||
print 'XXX Not yet fully implemented'
|
||||
def test_main():
|
||||
run_unittest(OpcodeTest)
|
||||
|
||||
print '2.1 try inside for loop'
|
||||
n = 0
|
||||
for i in range(10):
|
||||
n = n+i
|
||||
try: 1/0
|
||||
except NameError: pass
|
||||
except ZeroDivisionError: pass
|
||||
except TypeError: pass
|
||||
try: pass
|
||||
except: pass
|
||||
try: pass
|
||||
finally: pass
|
||||
n = n+i
|
||||
if n != 90:
|
||||
raise TestFailed, 'try inside for'
|
||||
|
||||
|
||||
print '2.2 raise class exceptions'
|
||||
|
||||
class AClass: pass
|
||||
class BClass(AClass): pass
|
||||
class CClass: pass
|
||||
class DClass(AClass):
|
||||
def __init__(self, ignore):
|
||||
pass
|
||||
|
||||
try: raise AClass()
|
||||
except: pass
|
||||
|
||||
try: raise AClass()
|
||||
except AClass: pass
|
||||
|
||||
try: raise BClass()
|
||||
except AClass: pass
|
||||
|
||||
try: raise BClass()
|
||||
except CClass: raise TestFailed
|
||||
except: pass
|
||||
|
||||
a = AClass()
|
||||
b = BClass()
|
||||
|
||||
try: raise AClass, b
|
||||
except BClass, v:
|
||||
if v != b: raise TestFailed, "v!=b"
|
||||
else: raise TestFailed, "no exception"
|
||||
|
||||
try: raise b
|
||||
except AClass, v:
|
||||
if v != b: raise TestFailed, "v!=b AClass"
|
||||
|
||||
# not enough arguments
|
||||
try: raise BClass, a
|
||||
except TypeError: pass
|
||||
|
||||
try: raise DClass, a
|
||||
except DClass, v:
|
||||
if not isinstance(v, DClass):
|
||||
raise TestFailed, "v not DClass"
|
||||
|
||||
print '2.3 comparing function objects'
|
||||
|
||||
f = eval('lambda: None')
|
||||
g = eval('lambda: None')
|
||||
if f == g: raise TestFailed, "functions should not be same"
|
||||
|
||||
f = eval('lambda a: a')
|
||||
g = eval('lambda a: a')
|
||||
if f == g: raise TestFailed, "functions should not be same"
|
||||
|
||||
f = eval('lambda a=1: a')
|
||||
g = eval('lambda a=1: a')
|
||||
if f == g: raise TestFailed, "functions should not be same"
|
||||
|
||||
f = eval('lambda: 0')
|
||||
g = eval('lambda: 1')
|
||||
if f == g: raise TestFailed
|
||||
|
||||
f = eval('lambda: None')
|
||||
g = eval('lambda a: None')
|
||||
if f == g: raise TestFailed
|
||||
|
||||
f = eval('lambda a: None')
|
||||
g = eval('lambda b: None')
|
||||
if f == g: raise TestFailed
|
||||
|
||||
f = eval('lambda a: None')
|
||||
g = eval('lambda a=None: None')
|
||||
if f == g: raise TestFailed
|
||||
|
||||
f = eval('lambda a=0: None')
|
||||
g = eval('lambda a=1: None')
|
||||
if f == g: raise TestFailed
|
||||
if __name__ == '__main__':
|
||||
test_main()
|
||||
|
|
|
|||
Loading…
Reference in New Issue