[PATCH 2/2 v2] devenum: Implement IMoniker::IsEqual().

[Andrew Eikum]

Thanks, just a couple more tweaks.

On Mon, Mar 27, 2017 at 10:57:36PM +0800, Jactry Zeng wrote:
> diff --git a/dlls/devenum/tests/devenum.c b/dlls/devenum/tests/devenum.c
> index e3c0f47256..b6275be8d2 100644
> --- a/dlls/devenum/tests/devenum.c
> +++ b/dlls/devenum/tests/devenum.c
> @@ -135,6 +135,94 @@ static void test_devenum(IBindCtx *bind_ctx)
>      if(sizeof(void*) == 4)
>          ok(have_mrle, "mrle codec not found\n");
>  }
> +static void test_moniker_isequal(void)
> +{
> +    HRESULT res;
> +    ICreateDevEnum *create_devenum = NULL;
> +    IEnumMoniker *enum_moniker0 = NULL, *enum_moniker1 = NULL;
> +    IMoniker *moniker0 = NULL, *moniker1 = NULL;
> +
> +    res = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC,
> +                           &IID_ICreateDevEnum, (LPVOID*)&create_devenum);
> +    if (res)

Please use FAILED() here.

> +         if (SUCCEEDED(IEnumMoniker_Next(enum_moniker0, 1, &moniker0, NULL)) &&
> +             SUCCEEDED(IEnumMoniker_Next(enum_moniker1, 1, &moniker1, NULL)))
> +        {
> +            res = IMoniker_IsEqual(moniker0, moniker1);
> +            ok(SUCCEEDED(res), "IMoniker_IsEqual failed (res = %x)\n", res);
> +
> +            res = IMoniker_IsEqual(moniker1, moniker0);
> +            ok(SUCCEEDED(res), "IMoniker_IsEqual failed (res = %x)\n", res);

These should be compared against S_OK, otherwise S_FALSE will also
pass the test.

Andrew