[PATCH 1/9] dwrite/tests: Test IDWriteTextFormat with nonexistent font

[Giovanni Mascellani]

From: Lucian Poston <lucianposton at pm.me>

Signed-off-by: Giovanni Mascellani <gmascellani at codeweavers.com>
---
 dlls/dwrite/tests/layout.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/dlls/dwrite/tests/layout.c b/dlls/dwrite/tests/layout.c
index cc4079faa14..35d54ae41f0 100644
--- a/dlls/dwrite/tests/layout.c
+++ b/dlls/dwrite/tests/layout.c
@@ -3356,6 +3356,43 @@ todo_wine
     ok(metrics.lineCount == 1, "Unexpected line count %u.\n", metrics.lineCount);
     IDWriteTextLayout_Release(layout);
 
+    IDWriteTextFormat_Release(format);
+
+    /* nonexistent font */
+    hr = IDWriteFactory_CreateTextFormat(factory, L"Blah!", NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
+        DWRITE_FONT_STRETCH_NORMAL, 10.0, L"en-us", &format);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IDWriteFactory_CreateTextLayout(factory, L"A", 4, format, 500.0, 1000.0, &layout);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    count = 0;
+    hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, 4, &count);
+todo_wine
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+todo_wine
+    ok(count == 4, "got %u\n", count);
+    for (i = 0, width = 0.0; i < count; i++)
+        width += clusters[i].width;
+
+    memset(&metrics, 0xcc, sizeof(metrics));
+    hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    ok(metrics.left == 0.0, "got %.2f\n", metrics.left);
+    ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
+    ok(metrics.width == width, "got %.2f, expected %.2f\n", metrics.width, width);
+    ok(metrics.widthIncludingTrailingWhitespace == width, "got %.2f, expected %.2f\n",
+        metrics.widthIncludingTrailingWhitespace, width);
+todo_wine
+    ok(metrics.height > 0.0, "got %.2f\n", metrics.height);
+    ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
+    ok(metrics.layoutHeight == 1000.0, "got %.2f\n", metrics.layoutHeight);
+    ok(metrics.maxBidiReorderingDepth == 1, "got %u\n", metrics.maxBidiReorderingDepth);
+todo_wine
+    ok(metrics.lineCount == 1, "got %u\n", metrics.lineCount);
+
+    IDWriteTextLayout_Release(layout);
+
     IDWriteTextFormat_Release(format);
     IDWriteFactory_Release(factory);
 }
-- 
2.30.1