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/*
* Copyright 2020 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 <ui/DisplayId.h>
#include <gtest/gtest.h>
namespace android::ui {
TEST(DisplayIdTest, createPhysicalIdFromEdid) {
constexpr uint8_t port = 1;
constexpr uint16_t manufacturerId = 13;
constexpr uint32_t modelHash = 42;
PhysicalDisplayId id = PhysicalDisplayId::fromEdid(port, manufacturerId, modelHash);
EXPECT_EQ(port, id.getPort());
EXPECT_EQ(manufacturerId, id.getManufacturerId());
EXPECT_FALSE(VirtualDisplayId::tryCast(id));
EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
EXPECT_EQ(id, DisplayId::fromValue(id.value));
EXPECT_EQ(id, DisplayId::fromValue<PhysicalDisplayId>(id.value));
}
TEST(DisplayIdTest, createPhysicalIdFromPort) {
constexpr uint8_t port = 3;
PhysicalDisplayId id = PhysicalDisplayId::fromPort(port);
EXPECT_EQ(port, id.getPort());
EXPECT_FALSE(VirtualDisplayId::tryCast(id));
EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_TRUE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
EXPECT_EQ(id, DisplayId::fromValue(id.value));
EXPECT_EQ(id, DisplayId::fromValue<PhysicalDisplayId>(id.value));
}
TEST(DisplayIdTest, createGpuVirtualId) {
GpuVirtualDisplayId id(42);
EXPECT_TRUE(VirtualDisplayId::tryCast(id));
EXPECT_TRUE(GpuVirtualDisplayId::tryCast(id));
EXPECT_FALSE(HalVirtualDisplayId::tryCast(id));
EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
EXPECT_FALSE(HalDisplayId::tryCast(id));
EXPECT_EQ(id, DisplayId::fromValue(id.value));
EXPECT_EQ(id, DisplayId::fromValue<GpuVirtualDisplayId>(id.value));
}
TEST(DisplayIdTest, createHalVirtualId) {
HalVirtualDisplayId id(42);
EXPECT_TRUE(VirtualDisplayId::tryCast(id));
EXPECT_TRUE(HalVirtualDisplayId::tryCast(id));
EXPECT_FALSE(GpuVirtualDisplayId::tryCast(id));
EXPECT_FALSE(PhysicalDisplayId::tryCast(id));
EXPECT_TRUE(HalDisplayId::tryCast(id));
EXPECT_EQ(id, DisplayId::fromValue(id.value));
EXPECT_EQ(id, DisplayId::fromValue<HalVirtualDisplayId>(id.value));
}
} // namespace android::ui
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