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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include "GammaFontRenderer.h"
#include "TextDropShadowCache.h"
#include "utils/Blur.h"
#include "tests/common/TestUtils.h"
#include <SkBlurDrawLooper.h>
#include <SkPaint.h>
using namespace android;
using namespace android::uirenderer;
RENDERTHREAD_TEST(TextDropShadowCache, addRemove) {
GammaFontRenderer gammaFontRenderer;
FontRenderer& fontRenderer = gammaFontRenderer.getFontRenderer();
TextDropShadowCache cache(5000);
cache.setFontRenderer(fontRenderer);
SkPaint paint;
paint.setLooper(SkBlurDrawLooper::Create((SkColor)0xFFFFFFFF,
Blur::convertRadiusToSigma(10), 10, 10))->unref();
std::string msg("This is a test");
std::unique_ptr<float[]> positions(new float[msg.length()]);
for (size_t i = 0; i < msg.length(); i++) {
positions[i] = i * 10.0f;
}
fontRenderer.setFont(&paint, SkMatrix::I());
ShadowTexture* texture = cache.get(&paint, msg.c_str(), msg.length(),
10.0f, positions.get());
ASSERT_TRUE(texture);
ASSERT_FALSE(texture->cleanup);
ASSERT_EQ((uint32_t) texture->objectSize(), cache.getSize());
ASSERT_TRUE(cache.getSize());
cache.clear();
ASSERT_EQ(cache.getSize(), 0u);
}
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