1 /*
2 * Copyright 2015 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 "include/core/SkBitmap.h"
9 #include "include/core/SkColor.h"
10 #include "include/core/SkFlattenable.h"
11 #include "include/core/SkImage.h"
12 #include "include/core/SkImageFilter.h"
13 #include "include/core/SkRefCnt.h"
14 #include "include/core/SkSamplingOptions.h"
15 #include "include/core/SkShader.h"
16 #include "include/effects/SkImageFilters.h"
17 #include "tests/Test.h"
18
test_flattenable(skiatest::Reporter * r,const SkFlattenable * f,const char * desc)19 static void test_flattenable(skiatest::Reporter* r,
20 const SkFlattenable* f,
21 const char* desc) {
22 if (f) {
23 SkFlattenable::Factory factory = f->getFactory();
24 REPORTER_ASSERT(r, factory);
25 if (factory) {
26 if (!SkFlattenable::FactoryToName(factory)) {
27 ERRORF(r, "SkFlattenable::FactoryToName() fails with %s.", desc);
28 }
29 }
30 }
31 }
32
DEF_TEST(FlattenableFactoryToName,r)33 DEF_TEST(FlattenableFactoryToName, r) {
34 sk_sp<SkImageFilter> filter(SkImageFilters::Blur(0.2f, 0.7f, nullptr));
35 test_flattenable(r, filter.get(), "SkImageFilters::Blur()");
36
37 SkBitmap bm;
38 bm.allocN32Pixels(8, 8);
39 bm.eraseColor(SK_ColorCYAN);
40 sk_sp<SkImage> image(bm.asImage());
41 test_flattenable(r, image->makeShader(SkSamplingOptions()).get(), "SkImage::newShader()");
42 }
43