GradientCacheTests.cpp revision 83c9b5bf638d75a3395f57c2c57c31c959632f9d 
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
23using namespace android;
24using namespace android::uirenderer;
25
26RENDERTHREAD_TEST(GradientCache, addRemove) {
27    Extensions extensions;
28    GradientCache cache(extensions);
29    cache.setMaxSize(5000);
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