This source file includes following definitions.
- readFile
- TEST
- TEST
- TEST
- TEST
#include "config.h"
#include "public/platform/WebImage.h"
#include <gtest/gtest.h>
#include "platform/SharedBuffer.h"
#include "public/platform/Platform.h"
#include "public/platform/WebData.h"
#include "public/platform/WebSize.h"
#include "public/platform/WebUnitTestSupport.h"
using namespace WebCore;
using namespace blink;
namespace {
static PassRefPtr<SharedBuffer> readFile(const char* fileName)
{
String filePath = Platform::current()->unitTestSupport()->webKitRootDir();
filePath.append("/Source/web/tests/data/");
filePath.append(fileName);
return Platform::current()->unitTestSupport()->readFromFile(filePath);
}
TEST(WebImageTest, PNGImage)
{
RefPtr<SharedBuffer> data = readFile("white-1x1.png");
ASSERT_TRUE(data.get());
WebImage image = WebImage::fromData(WebData(data), WebSize());
EXPECT_TRUE(image.size() == WebSize(1, 1));
SkAutoLockPixels autoLock(image.getSkBitmap());
EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), image.getSkBitmap().getColor(0, 0));
}
TEST(WebImageTest, ICOImage)
{
RefPtr<SharedBuffer> data = readFile("black-and-white.ico");
ASSERT_TRUE(data.get());
WebVector<WebImage> images = WebImage::framesFromData(WebData(data));
ASSERT_EQ(2u, images.size());
EXPECT_TRUE(images[0].size() == WebSize(2, 2));
EXPECT_TRUE(images[1].size() == WebSize(1, 1));
SkAutoLockPixels autoLock1(images[0].getSkBitmap());
EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), images[0].getSkBitmap().getColor(0, 0));
SkAutoLockPixels autoLock2(images[1].getSkBitmap());
EXPECT_EQ(SkColorSetARGB(255, 0, 0, 0), images[1].getSkBitmap().getColor(0, 0));
}
TEST(WebImageTest, ICOValidHeaderMissingBitmap)
{
RefPtr<SharedBuffer> data = readFile("valid_header_missing_bitmap.ico");
ASSERT_TRUE(data.get());
WebVector<WebImage> images = WebImage::framesFromData(WebData(data));
ASSERT_TRUE(images.isEmpty());
}
TEST(WebImageTest, BadImage)
{
const char badImage[] = "hello world";
WebVector<WebImage> images = WebImage::framesFromData(WebData(badImage));
ASSERT_EQ(0u, images.size());
WebImage image = WebImage::fromData(WebData(badImage), WebSize());
EXPECT_TRUE(image.getSkBitmap().empty());
EXPECT_TRUE(image.getSkBitmap().isNull());
}
}