system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
// Copyright 2023 Google LLC
// SPDX-License-Identifier: BSD-2-Clause
#include <cstdint>
#include <limits>
#include "avif/avif.h"
#include "aviftest_helpers.h"
#include "gtest/gtest.h"
namespace libavif {
namespace {
TEST(AvifImageTest, CreateEmpty) {
testutil::AvifImagePtr empty(avifImageCreateEmpty(), avifImageDestroy);
EXPECT_NE(empty, nullptr);
}
bool IsValidAvifImageCreate(uint32_t width, uint32_t height, uint32_t depth,
avifPixelFormat format) {
testutil::AvifImagePtr image(avifImageCreate(width, height, depth, format),
avifImageDestroy);
return image != nullptr;
}
TEST(AvifImageTest, Create) {
EXPECT_TRUE(IsValidAvifImageCreate(0, 0, 0, AVIF_PIXEL_FORMAT_NONE));
EXPECT_TRUE(
IsValidAvifImageCreate(1, 1, /*depth=*/1, AVIF_PIXEL_FORMAT_NONE));
EXPECT_TRUE(
IsValidAvifImageCreate(64, 64, /*depth=*/8, AVIF_PIXEL_FORMAT_NONE));
EXPECT_TRUE(IsValidAvifImageCreate(std::numeric_limits<uint32_t>::max(),
std::numeric_limits<uint32_t>::max(),
/*depth=*/16, AVIF_PIXEL_FORMAT_NONE));
}
TEST(AvifImageTest, Invalid) {
EXPECT_FALSE(IsValidAvifImageCreate(0, 0, 0, AVIF_PIXEL_FORMAT_COUNT));
EXPECT_FALSE(
IsValidAvifImageCreate(0, 0, /*depth=*/17, AVIF_PIXEL_FORMAT_YUV400));
}
TEST(AvifImageTest, WriteImage) {
testutil::AvifImagePtr image =
testutil::CreateImage(/*width=*/12, /*height=*/34, /*depth=*/10,
AVIF_PIXEL_FORMAT_YUV444, AVIF_PLANES_ALL);
ASSERT_NE(image, nullptr);
testutil::FillImageGradient(image.get());
ASSERT_TRUE(testutil::WriteImage(
image.get(), (testing::TempDir() + "/avifimagetest.png").c_str()));
}
} // namespace
} // namespace libavif