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Test all combinations of caller_owns_return and transfer_ownership.

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Gustavo J. A. M. Carneiro
2007-06-10 16:29:33 +01:00
parent 1afab01a94
commit 7f54d80279
1 changed files with 41 additions and 23 deletions
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tests/test-generation.py
+41 -23
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@@ -56,20 +56,33 @@ public:
## test return type handlers of reverse wrappers
for return_type, return_handler in typehandlers.base.return_type_matcher.items():
if issubclass(return_handler, cppclass.CppClassPtrReturnValue):
retval = return_handler(return_type, caller_owns_return=True)
for caller_owns_return in True, False:
retval = return_handler(return_type, caller_owns_return=caller_owns_return)
wrapper = MyReverseWrapper(retval, [])
wrapper_number += 1
try:
wrapper.generate(code_out,
'_test_wrapper_number_%i' % (wrapper_number,),
['static'])
except NotImplementedError:
print >> sys.stderr, \
("ReverseWrapper %s(void) (caller_owns_return=%r)"
" could not be generated: not implemented"
% (retval.ctype, caller_owns_return))
print
else:
retval = return_handler(return_type)
wrapper = MyReverseWrapper(retval, [])
wrapper_number += 1
try:
wrapper.generate(code_out,
'_test_wrapper_number_%i' % (wrapper_number,),
['static'])
except NotImplementedError:
print >> sys.stderr, ("ReverseWrapper %s(void) could not be generated: not implemented"
% (retval.ctype,))
print
wrapper = MyReverseWrapper(retval, [])
wrapper_number += 1
try:
wrapper.generate(code_out,
'_test_wrapper_number_%i' % (wrapper_number,),
['static'])
except NotImplementedError:
print >> sys.stderr, ("ReverseWrapper %s(void) could not be generated: not implemented"
% (retval.ctype,))
print
## test parameter type handlers of reverse wrappers
for param_type, param_handler in typehandlers.base.param_type_matcher.items():
@@ -112,11 +125,6 @@ public:
for param_type, param_handler in typehandlers.base.param_type_matcher.items():
for direction in param_handler.DIRECTIONS:
wrapper_number += 1
function_name = 'foo_function_%i' % (wrapper_number,)
## declare a fake prototype
print "void %s(%s);" % (function_name, param_type)
print
if direction == (Parameter.DIRECTION_IN):
param_name = 'param'
elif direction == (Parameter.DIRECTION_IN|Parameter.DIRECTION_OUT):
@@ -125,15 +133,25 @@ public:
param_name = 'param_out'
if issubclass(param_handler, cppclass.CppClassPtrParameter):
param = param_handler(param_type, param_name, transfer_ownership=False)
for transfer_ownership in True, False:
name = param_name + (transfer_ownership and '_transfer' or '_notransfer')
param = param_handler(param_type, name , transfer_ownership=transfer_ownership)
wrapper_number += 1
function_name = 'foo_function_%i' % (wrapper_number,)
## declare a fake prototype
print "void %s(%s %s);" % (function_name, param_type, name)
print
wrapper = Function(ReturnValue.new('void'), function_name, [param])
module.add_function(wrapper)
else:
param = param_handler(param_type, param_name, direction)
param.value = param_name
#param.name += '_name'
wrapper = Function(ReturnValue.new('void'), function_name, [param])
module.add_function(wrapper)
wrapper_number += 1
function_name = 'foo_function_%i' % (wrapper_number,)
## declare a fake prototype
print "void %s(%s);" % (function_name, param_type)
print
wrapper = Function(ReturnValue.new('void'), function_name, [param])
module.add_function(wrapper)
module.generate(code_out)