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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include <gtest/gtest.h>
     18 
     19 #include "Extensions.h"
     20 #include "GradientCache.h"
     21 #include "tests/common/TestUtils.h"
     22 
     23 using namespace android;
     24 using namespace android::uirenderer;
     25 
     26 RENDERTHREAD_TEST(GradientCache, addRemove) {
     27     Extensions extensions;
     28     GradientCache cache(extensions);
     29     ASSERT_LT(1000u, cache.getMaxSize()) << "Expect non-trivial size";
     30 
     31     SkColor colors[] = { 0xFF00FF00, 0xFFFF0000, 0xFF0000FF };
     32     float positions[] = { 1, 2, 3 };
     33     Texture* texture = cache.get(colors, positions, 3);
     34     ASSERT_TRUE(texture);
     35     ASSERT_FALSE(texture->cleanup);
     36     ASSERT_EQ((uint32_t) texture->objectSize(), cache.getSize());
     37     ASSERT_TRUE(cache.getSize());
     38     cache.clear();
     39     ASSERT_EQ(cache.getSize(), 0u);
     40 }
     41