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/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#include <gtest/gtest.h>
#include <yoga/style/StyleValuePool.h>
namespace facebook::yoga {
TEST(StyleValuePool, undefined_at_init) {
StyleValuePool pool;
StyleValueHandle handle;
EXPECT_TRUE(handle.isUndefined());
EXPECT_FALSE(handle.isDefined());
EXPECT_EQ(pool.getLength(handle), StyleLength::undefined());
EXPECT_EQ(pool.getNumber(handle), FloatOptional{});
}
TEST(StyleValuePool, auto_at_init) {
StyleValuePool pool;
auto handle = StyleValueHandle::ofAuto();
EXPECT_TRUE(handle.isAuto());
EXPECT_EQ(pool.getLength(handle), StyleLength::ofAuto());
}
TEST(StyleValuePool, store_small_int_points) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::points(10));
EXPECT_EQ(pool.getLength(handle), StyleLength::points(10));
}
TEST(StyleValuePool, store_small_negative_int_points) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::points(-10));
EXPECT_EQ(pool.getLength(handle), StyleLength::points(-10));
}
TEST(StyleValuePool, store_small_int_percent) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::percent(10));
EXPECT_EQ(pool.getLength(handle), StyleLength::percent(10));
}
TEST(StyleValuePool, store_large_int_percent) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::percent(262144));
EXPECT_EQ(pool.getLength(handle), StyleLength::percent(262144));
}
TEST(StyleValuePool, store_large_int_after_small_int) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::percent(10));
pool.store(handle, StyleLength::percent(262144));
EXPECT_EQ(pool.getLength(handle), StyleLength::percent(262144));
}
TEST(StyleValuePool, store_small_int_after_large_int) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::percent(262144));
pool.store(handle, StyleLength::percent(10));
EXPECT_EQ(pool.getLength(handle), StyleLength::percent(10));
}
TEST(StyleValuePool, store_small_int_number) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, FloatOptional{10.0f});
EXPECT_EQ(pool.getNumber(handle), FloatOptional{10.0f});
}
TEST(StyleValuePool, store_undefined) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::undefined());
EXPECT_TRUE(handle.isUndefined());
EXPECT_FALSE(handle.isDefined());
EXPECT_EQ(pool.getLength(handle), StyleLength::undefined());
}
TEST(StyleValuePool, store_undefined_after_small_int) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::points(10));
pool.store(handle, StyleLength::undefined());
EXPECT_TRUE(handle.isUndefined());
EXPECT_FALSE(handle.isDefined());
EXPECT_EQ(pool.getLength(handle), StyleLength::undefined());
}
TEST(StyleValuePool, store_undefined_after_large_int) {
StyleValuePool pool;
StyleValueHandle handle;
pool.store(handle, StyleLength::points(262144));
pool.store(handle, StyleLength::undefined());
EXPECT_TRUE(handle.isUndefined());
EXPECT_FALSE(handle.isDefined());
EXPECT_EQ(pool.getLength(handle), StyleLength::undefined());
}
} // namespace facebook::yoga
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