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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/core/css/css_to_length_conversion_data.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/css/threaded/multi_threaded_test_util.h"
#include "third_party/blink/renderer/platform/fonts/font.h"
#include "third_party/blink/renderer/platform/fonts/font_description.h"
#include "third_party/blink/renderer/platform/geometry/length.h"
namespace blink {
TSAN_TEST(CSSToLengthConversionDataThreadedTest, Construction) {
RunOnThreads([]() {
FontDescription fontDescription;
Font font(fontDescription);
CSSToLengthConversionData::FontSizes fontSizes(16, 16, &font);
CSSToLengthConversionData::ViewportSize viewportSize(0, 0);
CSSToLengthConversionData conversionData(nullptr, fontSizes, viewportSize,
1);
});
}
TSAN_TEST(CSSToLengthConversionDataThreadedTest, ConversionEm) {
RunOnThreads([]() {
FontDescription fontDescription;
Font font(fontDescription);
CSSToLengthConversionData::FontSizes fontSizes(16, 16, &font);
CSSToLengthConversionData::ViewportSize viewportSize(0, 0);
CSSToLengthConversionData conversionData(nullptr, fontSizes, viewportSize,
1);
CSSPrimitiveValue& value =
*CSSPrimitiveValue::Create(3.14, CSSPrimitiveValue::UnitType::kEms);
Length length = value.ConvertToLength(conversionData);
EXPECT_EQ(length.Value(), 50.24f);
});
}
TSAN_TEST(CSSToLengthConversionDataThreadedTest, ConversionPixel) {
RunOnThreads([]() {
FontDescription fontDescription;
Font font(fontDescription);
CSSToLengthConversionData::FontSizes fontSizes(16, 16, &font);
CSSToLengthConversionData::ViewportSize viewportSize(0, 0);
CSSToLengthConversionData conversionData(nullptr, fontSizes, viewportSize,
1);
CSSPrimitiveValue& value =
*CSSPrimitiveValue::Create(44, CSSPrimitiveValue::UnitType::kPixels);
Length length = value.ConvertToLength(conversionData);
EXPECT_EQ(length.Value(), 44);
});
}
TSAN_TEST(CSSToLengthConversionDataThreadedTest, ConversionViewport) {
RunOnThreads([]() {
FontDescription fontDescription;
Font font(fontDescription);
CSSToLengthConversionData::FontSizes fontSizes(16, 16, &font);
CSSToLengthConversionData::ViewportSize viewportSize(0, 0);
CSSToLengthConversionData conversionData(nullptr, fontSizes, viewportSize,
1);
CSSPrimitiveValue& value = *CSSPrimitiveValue::Create(
1, CSSPrimitiveValue::UnitType::kViewportWidth);
Length length = value.ConvertToLength(conversionData);
EXPECT_EQ(length.Value(), 0);
});
}
TSAN_TEST(CSSToLengthConversionDataThreadedTest, ConversionRem) {
RunOnThreads([]() {
FontDescription fontDescription;
Font font(fontDescription);
CSSToLengthConversionData::FontSizes fontSizes(16, 16, &font);
CSSToLengthConversionData::ViewportSize viewportSize(0, 0);
CSSToLengthConversionData conversionData(nullptr, fontSizes, viewportSize,
1);
CSSPrimitiveValue& value =
*CSSPrimitiveValue::Create(1, CSSPrimitiveValue::UnitType::kRems);
Length length = value.ConvertToLength(conversionData);
EXPECT_EQ(length.Value(), 16);
});
}
} // namespace blink
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