submodule/skia/tests/Skbug5221.cpp

   1 /*
   2  * Copyright 2016 Google Inc.
   3  *
   4  * Use of this source code is governed by a BSD-style license that can be
   5  * found in the LICENSE file.
   6  */
   7
   8 #include "tests/Test.h"
   9
  10 #include "include/core/SkCanvas.h"
  11 #include "include/core/SkFont.h"
  12 #include "include/core/SkSurface.h"
  13 #include "include/gpu/GrDirectContext.h"
  14
  15 // This passes by not crashing.
  16 static void test(SkCanvas* canvas) {
  17     canvas->scale(63, 0);
  18     canvas->drawString("A", 50, 50, SkFont(), SkPaint());
  19 }
  20
  21 DEF_TEST(skbug5221, r) {
  22     sk_sp<SkSurface> surface(SkSurface::MakeRaster(SkImageInfo::MakeN32Premul(256, 256)));
  23     test(surface->getCanvas());
  24 }
  25
  26 DEF_GPUTEST_FOR_ALL_CONTEXTS(skbug5221_GPU, r, contextInfo) {
  27     sk_sp<SkSurface> surface(SkSurface::MakeRenderTarget(
  28             contextInfo.directContext(), SkBudgeted::kYes,
  29             SkImageInfo::Make(256, 256, kRGBA_8888_SkColorType, kPremul_SkAlphaType)));
  30     test(surface->getCanvas());
  31 }