[1/2] imagehlp/tests: Add test for BindImageEx (try 12)
Bernhard Reiter
ockham at raz.or.at
Fri Jul 25 11:22:53 CDT 2014
Am 2014-07-24 um 18:33 schrieb Alexandre Julliard:
> Bernhard Reiter <ockham at raz.or.at> writes:
>
>> @@ -31,6 +31,8 @@
>> static HMODULE hImageHlp;
>>
>> static BOOL (WINAPI *pImageGetDigestStream)(HANDLE, DWORD, DIGEST_FUNCTION, DIGEST_HANDLE);
>> +static BOOL (WINAPI *pBindImageEx)(DWORD Flags, const char *ImageName, const char *DllPath,
>> + const char *SymbolPath, void *StatusRoutine);
>
> That's not the correct prototype.
Meaning I should change the const char*s to char*s (as MSDN says PSTR)?
I was looking at the BindImageEx stub in dlls/imagehlp/modify.c, and
that had PCSTRs.
(Or do you mean using PIMAGEHLP_STATUS_ROUTINE instead of void* for
StatusRoutine? Because that would require me to typecast
testing_status_routine to that when invoking pBindImageEx, wouldn't it?)
>> +static BOOL WINAPI testing_status_routine(IMAGEHLP_STATUS_REASON reason, char *ImageName,
>> + char *DllName, ULONG_PTR Va, ULONG_PTR Parameter)
>> +{
>> + char kernel32_path[MAX_PATH];
>> +
>> + status_routine_called[reason]++;
>
> This will have nasty results if you get an unexpected code.
Okay, I'll add checks if reason is in the expected range.
>
>> + default:
>> + ok(0, "expected reason to be one of BindImportModule, BindImportProcedure, or "
>> + "BindForwarderNOT, got %d\n", reason);
>
> Please simplify your error messages. In particular, this one would need
> to be changed every time the test is expanded, that's not a good idea.
I'm not exactly creative how to change this... would
ok(0, "testing_status_routine got wrong reason %d\n", reason);
be okay?
>> +static void test_bind_image_ex(void)
>> +{
>> + BOOL ret;
>> + HANDLE file;
>> + char temp_file[MAX_PATH] = "nonexistant.dll";
>
> There's no reason to use a variable for this.
But I need it later to retrieve the name of the file created by
create_temp_file. Plus, if I change the const char*s in pBindImageEx's
declaration to char*s, I will run into problems here if I pass a const
char* to pBindImageEx, won't I?
So is it okay to leave it as it is or am I overlooking something?
>> + /* Under 64 bit images of Vista Ultimate, 2008 Server, and 7 Pro, StatusRoutine is called with
>> + * reason BindForwarderNOT instead of BindImportProcedure. */
>> + todo_wine ok((status_routine_called[BindImportProcedure] == 1) ||
>> + (status_routine_called[BindForwarderNOT] == 1),
>> + "Expected StatusRoutine to be called once with reason BindImportProcedure or "
>> + "BindForwarderNOT, but it was called %d and %d times, respectively\n",
>> + status_routine_called[BindImportProcedure], status_routine_called[BindForwarderNOT]);
>
> You'd most likely want the test to depend on 32/64-bit instead of always
> accepting both.
I had #if defined(_WIN64) macros there earlier, but the behavior isn't
consistent: Windows 8 gives BindImportProcedure also with the 64 bit
image. (I tried it with test job 7953, if that can be retrieved somehow.
Could that BindForwarderNOT be due to a bug in WoW that was fixed in
Windows 8?) I asked on #winehackers if I should add a check for the
Windows version, but people suggested not to.
What's your stance on this?
Bernhard
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