[1/2] shell32/tests: Program Manager DDE Conformance Tests

[Vitaliy Margolen]

Mike wrote:
> Conformance Tests to test the Program Manager DDE.  Currently stubbed in Wine, bug 9159.  Has been tested on Win XP SP2 and Win 98 SE.
> 
> ---
>  dlls/shell32/tests/Makefile.in |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/dlls/shell32/tests/Makefile.in b/dlls/shell32/tests/Makefile.in
> index dd0587c..0cad860 100644
> --- a/dlls/shell32/tests/Makefile.in
> +++ b/dlls/shell32/tests/Makefile.in
> @@ -9,6 +9,7 @@ CTESTS = \
>  	appbar.c \
>  	autocomplete.c \
>  	generated.c \
> +	progman_dde.c \
>  	shelllink.c \
>  	shellpath.c \
>  	shfldr_special.c \
> -- 

This can't work on it's own and should be merged with your next patch.

> +HDDEDATA CALLBACK DdeCallback(UINT type,
> +							  UINT format,
> +							  HCONV hConv,
> +							  HSZ hsz1,
> +							  HSZ hsz2,
> +							  HDDEDATA hDDEData,
> +							  ULONG_PTR data1,
> +							  ULONG_PTR data2)
> +{
> +	trace("Callback: type=%i, format=%i\n", type, format);
> +	return NULL;
> +}
> +
Tabs should always be set to 8 spaces, not 4. For Wine please use 4-space
indentations, no tabs please.

> +int IsWin9x(void)
> +{
> +	return (GetVersion() & 0x80000000);
> +}
Don't add this sort of functions. All tests should work on all Windows
versions. Or you should detect differences by other means.

> +/* Transfer DMLERR's into text readable strings for Error Messages */
> +const char * GetStringFromError(UINT err)
> +{
> +	const char * retstr;
> +	switch (err)
> +	{
> +	case DMLERR_NO_ERROR:
> +		retstr = "DMLERR_NO_ERROR";
> +		break;
> +	case DMLERR_ADVACKTIMEOUT:
> +		retstr = "DMLERR_ADVACKTIMEOUT";
> +		break;
> +	case DMLERR_BUSY:
Use ## macro for this instead. See examples throughout the code-base.

> +		window = FindWindow(NULL, winName);
> +		SendMessage(window, WM_SYSCOMMAND, SC_CLOSE, 0);
You should explicitly specify A or W variant of the function in tests.

> +	path = (char *) malloc(MAX_PATH);
Don't use malloc in tests, use HeapAllock instead.

> +	DdeExecuteCommand(instance, hConv, (char *) "[InvalidCommand()]", &hData, &error, DDE_TEST_MISC|testnum++);
This is wrong - don't cast away const pointers. If you getting warnings that
means you doing something wrong.

Vitaliy.