Shawn M. Chapla : gdiplus/tests: Add additional logfont size tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bfc8404041edc39292eb68b911df814c998055fe
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=bfc8404041edc39292eb68b911df814c998055fe

Author: Shawn M. Chapla <schapla at codeweavers.com>
Date:   Tue Jul 14 21:24:56 2020 -0400

gdiplus/tests: Add additional logfont size tests.

Signed-off-by: Shawn M. Chapla <schapla at codeweavers.com>
Signed-off-by: Esme Povirk <esme at codewevers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/gdiplus/tests/font.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/dlls/gdiplus/tests/font.c b/dlls/gdiplus/tests/font.c
index 10d1f3bd5a..74cf451e36 100644
--- a/dlls/gdiplus/tests/font.c
+++ b/dlls/gdiplus/tests/font.c
@@ -300,6 +300,56 @@ static void test_logfont(void)
     GdipDeleteFontFamily(family);
 
     GdipDeleteFont(font);
+    font = NULL;
+
+    /* The next test must be done with a font where tmHeight -
+       tmInternalLeading != tmAscent. Times New Roman is such a font,
+       so make sure we really have it before continuing. */
+    memset(&lfa, 0, sizeof(lfa));
+    lstrcpyA(lfa.lfFaceName, "Times New Roman");
+
+    stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
+    expect(Ok, stat);
+
+    memset(&lfa2, 0, sizeof(lfa2));
+    stat = GdipGetLogFontA(font, graphics, &lfa2);
+    expect(Ok, stat);
+
+    GdipDeleteFont(font);
+    font = NULL;
+
+    if (!lstrlenA(lfa.lfFaceName) || lstrcmpA(lfa.lfFaceName, lfa2.lfFaceName))
+    {
+        skip("Times New Roman not installed\n");
+    }
+    else
+    {
+        static const struct
+        {
+            INT input;
+            REAL expected;
+        } test_sizes[] = {{12, 9.0}, {36, 32.0}, {48, 42.0}, {72, 63.0}, {144, 127.0}};
+
+        UINT i;
+
+        memset(&lfa, 0, sizeof(lfa));
+        lstrcpyA(lfa.lfFaceName, "Times New Roman");
+
+        for (i = 0; i < sizeof(test_sizes)/sizeof(test_sizes[0]); ++i)
+        {
+            lfa.lfHeight = test_sizes[i].input;
+
+            stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
+            expect(Ok, stat);
+
+            stat = GdipGetFontSize(font, &rval);
+            expect(Ok, stat);
+            todo_wine expectf(test_sizes[i].expected, rval);
+
+            GdipDeleteFont(font);
+            font = NULL;
+        }
+    }
 
     GdipDeleteGraphics(graphics);
     ReleaseDC(0, hdc);