| |
| /* |
| * Copyright 2011 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| #include "Test.h" |
| #include "SkBitmap.h" |
| |
| static void TestGetColor(skiatest::Reporter* reporter) { |
| static const struct Rec { |
| SkBitmap::Config fConfig; |
| SkColor fInColor; |
| SkColor fOutColor; |
| } gRec[] = { |
| // todo: add some tests that involve alpha, so we exercise the |
| // unpremultiply aspect of getColor() |
| { SkBitmap::kA8_Config, 0xFF000000, 0xFF000000 }, |
| { SkBitmap::kA8_Config, 0, 0 }, |
| { SkBitmap::kRGB_565_Config, 0xFF00FF00, 0xFF00FF00 }, |
| { SkBitmap::kRGB_565_Config, 0xFFFF00FF, 0xFFFF00FF }, |
| { SkBitmap::kARGB_8888_Config, 0xFFFFFFFF, 0xFFFFFFFF }, |
| { SkBitmap::kARGB_8888_Config, 0, 0 }, |
| { SkBitmap::kARGB_8888_Config, 0xFF224466, 0xFF224466 }, |
| }; |
| |
| for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) { |
| SkBitmap bm; |
| uint32_t storage[1]; |
| bm.setConfig(gRec[i].fConfig, 1, 1); |
| bm.setPixels(storage); |
| bm.eraseColor(gRec[i].fInColor); |
| |
| SkColor c = bm.getColor(0, 0); |
| REPORTER_ASSERT(reporter, c == gRec[i].fOutColor); |
| } |
| } |
| |
| #include "TestClassDef.h" |
| DEFINE_TESTCLASS("GetColor", TestGetColorClass, TestGetColor) |