[PATCH] gdiplus/tests: Add some font family pointer tests.

[Sven Baars]

Signed-off-by: Sven Baars 
---
This patch supersedes 156918. Note that the changed implementation in 156918 makes most
of these tests succeed, and doesn't cause any crashes, so this still does not contain
a test of whatever is the actual problem that does not allow for just copying
the pointer.

dlls/gdiplus/tests/font.c | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/dlls/gdiplus/tests/font.c b/dlls/gdiplus/tests/font.c
index 03e7a04e08..33b75c5bc5 100644
--- a/dlls/gdiplus/tests/font.c
+++ b/dlls/gdiplus/tests/font.c
@@ -141,6 +141,8 @@ static void test_createfont(void)
     expect(Ok, stat);
     stat = GdipGetFamilyName(fontfamily2, familyname, 0);
     expect(Ok, stat);
+todo_wine
+    ok (fontfamily == fontfamily2, "Unexpected family instance.\n");
     ok (lstrcmpiW(Tahoma, familyname) == 0, "Expected Tahoma, got %s\n",
             wine_dbgstr_w(familyname));
     stat = GdipDeleteFontFamily(fontfamily2);
@@ -343,6 +345,8 @@ static void test_fontfamily (void)
     ZeroMemory (itsName, sizeof(itsName));
     stat = GdipCloneFontFamily(family, &clonedFontFamily);
     expect (Ok, stat);
+todo_wine
+    ok (family == clonedFontFamily, "Unexpected family instance.\n");
     GdipDeleteFontFamily(family);
     stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
     expect(Ok, stat);
@@ -1187,8 +1191,9 @@ todo_wine

static void test_GdipGetFontCollectionFamilyList(void)
 {
-    GpFontFamily *family, *family2;
+    GpFontFamily *family, *family2, **families;
     GpFontCollection *collection;
+    UINT i;
     INT found, count;
     GpStatus status;

@@ -1228,15 +1233,32 @@ static void test_GdipGetFontCollectionFamilyList(void)
     ok(found == 1, "Unexpected list count %d.\n", found);
     ok(family != NULL, "Expected family instance.\n");

-    family = NULL;
+    family2 = NULL;
     found = 0;
     status = GdipGetFontCollectionFamilyList(collection, 1, &family2, &found);
     ok(status == Ok, "Failed to get family list, status %d.\n", status);
     ok(found == 1, "Unexpected list count %d.\n", found);
-    ok(family2 != family, "Unexpected family instance.\n");
+todo_wine
+    ok(family2 == family, "Unexpected family instance.\n");

-    GdipDeleteFontFamily(family);
-    GdipDeleteFontFamily(family2);
+    status = GdipDeleteFontFamily(family);
+    expect(Ok, status);
+
+    status = GdipDeleteFontFamily(family2);
+    expect(Ok, status);
+
+    families = GdipAlloc((count + 1) * sizeof(*families));
+    found = 0;
+    status = GdipGetFontCollectionFamilyList(collection, count + 1, families, &found);
+    ok(status == Ok, "Failed to get family list, status %d.\n", status);
+    ok(found == count, "Unexpected list count %d, extected %d.\n", found, count);
+
+    for (i = 0; i < found; i++)
+    {
+        status = GdipDeleteFontFamily(families[i]);
+        expect(Ok, status);
+    }
+    GdipFree(families);
 }

static void test_GdipGetFontCollectionFamilyCount(void)