[Pyobjc-dev] New test in Foundation

[Bill B. <bb...@co...>]

I added a test_paths.py suite to Foundation to test the NSPathUtilities 
APIs.

The NSSearchPathForDirectoriesInDomains() function is causing a bus 
error, at the moment:

class TestSearchPaths( unittest.TestCase ):
     def testSearchPaths( self ):
         self.assert_( NSSearchPathForDirectoriesInDomains( 
NSAllLibrariesDirectory, NSAllDomainsMask, NO ),
                       "NSSearchPathForDirectoriesInDomains() failed to 
return anything." )

It appears that the auto-generated wrappers are not invoking 
PyArg_ParseTupleAndKeywords() correctly in that the list of variables 
to parse the args into are passed by value, not by reference.   For 
example...

	if (PyArg_ParseTupleAndKeywords(args, kwds, 
"iii:NSSearchPathForDirectoriesInDomains", keywords, objc_directory, 
objc_domainMask, objc_expandTilde) < 0) return NULL;

... the three objc_* should all be prefixed by an &, correct?   I had a 
look at scripts/func_* and wasn't entirely certain how to re-run the 
scripts once modified.

Gdb session follows....

b.bum

---

[bumbox:~/bbum-developer/sourceforge/pyobjc] bbum% gdb python
GNU gdb 5.1-20020408 (Apple version gdb-231) (Tue Aug 13 21:37:39 GMT 
2002)
....
Reading symbols for shared libraries .... done
(gdb) r Lib/Foundation/test/test_paths.py
Starting program: /usr/bin/python Lib/Foundation/test/test_paths.py
[Switching to process 17312 thread 0xb03]
...
Program received signal EXC_BAD_ACCESS, Could not access memory.
0x0000796c in PyArg_VaParse ()
(gdb) bt
#0  0x0000796c in PyArg_VaParse ()
#1  0x00007470 in PyArg_VaParse ()
#2  0x00008b60 in PyArg_ParseTupleAndKeywords ()
#3  0x0000872c in PyArg_ParseTupleAndKeywords ()
#4  0x0080f340 in objc_NSSearchPathForDirectoriesInDomains (self=0x0, 
args=0x9d840, kwds=0xbfffde20) at Modules/Cocoa/_Fnd_Functions.inc:980
#5  0x00045930 in PyObject_Call ()
#6  0x0005df64 in PyEval_GetFuncDesc ()
#7  0x0005b1f8 in PyEval_EvalCode ()
#8  0x0005c634 in PyEval_EvalCodeEx ()
#9  0x0005db9c in PyEval_GetFuncDesc ()
#10 0x0005b314 in PyEval_EvalCode ()
#11 0x0005c634 in PyEval_EvalCodeEx ()
#12 0x0006d870 in PyFunction_SetClosure ()
#13 0x00045930 in PyObject_Call ()
#14 0x00056d74 in PyMethod_New ()
#15 0x00045930 in PyObject_Call ()
#16 0x000562cc in PyInstance_New ()
#17 0x00045930 in PyObject_Call ()
#18 0x0005df64 in PyEval_GetFuncDesc ()
#19 0x0005b32c in PyEval_EvalCode ()
#20 0x0005c634 in PyEval_EvalCodeEx ()
#21 0x0006d870 in PyFunction_SetClosure ()
#22 0x00045930 in PyObject_Call ()
#23 0x00056d74 in PyMethod_New ()
#24 0x00045930 in PyObject_Call ()
#25 0x000562cc in PyInstance_New ()
#26 0x00045930 in PyObject_Call ()
#27 0x0005df64 in PyEval_GetFuncDesc ()
#28 0x0005b32c in PyEval_EvalCode ()
#29 0x0005c634 in PyEval_EvalCodeEx ()
#30 0x0006d870 in PyFunction_SetClosure ()
#31 0x00045930 in PyObject_Call ()
#32 0x00056d74 in PyMethod_New ()
#33 0x00045930 in PyObject_Call ()
#34 0x000562cc in PyInstance_New ()
#35 0x00045930 in PyObject_Call ()
#36 0x0005df64 in PyEval_GetFuncDesc ()
#37 0x0005b32c in PyEval_EvalCode ()
#38 0x0005c634 in PyEval_EvalCodeEx ()
#39 0x0005db9c in PyEval_GetFuncDesc ()
#40 0x0005b314 in PyEval_EvalCode ()
#41 0x0005c634 in PyEval_EvalCodeEx ()
#42 0x0005db9c in PyEval_GetFuncDesc ()
#43 0x0005b314 in PyEval_EvalCode ()
#44 0x0005c634 in PyEval_EvalCodeEx ()
#45 0x0006d870 in PyFunction_SetClosure ()
#46 0x00045930 in PyObject_Call ()
#47 0x00056d74 in PyMethod_New ()
#48 0x00045930 in PyObject_Call ()
#49 0x0005d838 in PyEval_CallObjectWithKeywords ()
#50 0x000527c0 in PyInstance_New ()
#51 0x00045930 in PyObject_Call ()
#52 0x0005df64 in PyEval_GetFuncDesc ()
#53 0x0005b32c in PyEval_EvalCode ()
#54 0x0005c634 in PyEval_EvalCodeEx ()
#55 0x00058a80 in PyEval_EvalCode ()
#56 0x00027e90 in PyRun_FileExFlags ()
#57 0x00026ef4 in PyRun_SimpleFileExFlags ()
#58 0x000069f0 in Py_Main ()
#59 0x00002970 in start ()
#60 0x000027f0 in start ()