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// Copyright (c) 2011 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 "base/file_util.h"
#include "base/path_service.h"
#include "base/string_number_conversions.h"
#include "base/time.h"
#include "chrome/browser/webdata/web_apps_table.h"
#include "chrome/browser/webdata/web_database.h"
#include "chrome/common/chrome_paths.h"
#include "googleurl/src/gurl.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkBitmap.h"
using base::Time;
class WebAppsTableTest : public testing::Test {
public:
WebAppsTableTest() {}
virtual ~WebAppsTableTest() {}
protected:
virtual void SetUp() {
PathService::Get(chrome::DIR_TEST_DATA, &file_);
const std::string test_db = "TestWebDatabase" +
base::Int64ToString(Time::Now().ToTimeT()) +
".db";
file_ = file_.AppendASCII(test_db);
file_util::Delete(file_, false);
}
virtual void TearDown() {
file_util::Delete(file_, false);
}
FilePath file_;
private:
DISALLOW_COPY_AND_ASSIGN(WebAppsTableTest);
};
TEST_F(WebAppsTableTest, WebAppHasAllImages) {
WebDatabase db;
ASSERT_EQ(sql::INIT_OK, db.Init(file_));
GURL url("http://google.com/");
// Initial value for unknown web app should be false.
EXPECT_FALSE(db.GetWebAppsTable()->GetWebAppHasAllImages(url));
// Set the value and make sure it took.
EXPECT_TRUE(db.GetWebAppsTable()->SetWebAppHasAllImages(url, true));
EXPECT_TRUE(db.GetWebAppsTable()->GetWebAppHasAllImages(url));
// Remove the app and make sure value reverts to default.
EXPECT_TRUE(db.GetWebAppsTable()->RemoveWebApp(url));
EXPECT_FALSE(db.GetWebAppsTable()->GetWebAppHasAllImages(url));
}
TEST_F(WebAppsTableTest, WebAppImages) {
WebDatabase db;
ASSERT_EQ(sql::INIT_OK, db.Init(file_));
GURL url("http://google.com/");
// Web app should initially have no images.
std::vector<SkBitmap> images;
ASSERT_TRUE(db.GetWebAppsTable()->GetWebAppImages(url, &images));
ASSERT_EQ(0U, images.size());
// Add an image.
SkBitmap image;
image.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
image.allocPixels();
image.eraseColor(SK_ColorBLACK);
ASSERT_TRUE(db.GetWebAppsTable()->SetWebAppImage(url, image));
// Make sure we get the image back.
ASSERT_TRUE(db.GetWebAppsTable()->GetWebAppImages(url, &images));
ASSERT_EQ(1U, images.size());
ASSERT_EQ(16, images[0].width());
ASSERT_EQ(16, images[0].height());
// Add another 16x16 image and make sure it replaces the original.
image.setConfig(SkBitmap::kARGB_8888_Config, 16, 16);
image.allocPixels();
image.eraseColor(SK_ColorBLACK);
// Set some random pixels so that we can identify the image. We don't use
// transparent images because of pre-multiplication rounding errors.
SkColor test_pixel_1 = 0xffccbbaa;
SkColor test_pixel_2 = 0xffaabbaa;
SkColor test_pixel_3 = 0xff339966;
image.getAddr32(0, 1)[0] = test_pixel_1;
image.getAddr32(0, 1)[1] = test_pixel_2;
image.getAddr32(0, 1)[2] = test_pixel_3;
ASSERT_TRUE(db.GetWebAppsTable()->SetWebAppImage(url, image));
images.clear();
ASSERT_TRUE(db.GetWebAppsTable()->GetWebAppImages(url, &images));
ASSERT_EQ(1U, images.size());
ASSERT_EQ(16, images[0].width());
ASSERT_EQ(16, images[0].height());
images[0].lockPixels();
ASSERT_TRUE(images[0].getPixels() != NULL);
ASSERT_EQ(test_pixel_1, images[0].getAddr32(0, 1)[0]);
ASSERT_EQ(test_pixel_2, images[0].getAddr32(0, 1)[1]);
ASSERT_EQ(test_pixel_3, images[0].getAddr32(0, 1)[2]);
images[0].unlockPixels();
// Add another image at a bigger size.
image.setConfig(SkBitmap::kARGB_8888_Config, 32, 32);
image.allocPixels();
image.eraseColor(SK_ColorBLACK);
ASSERT_TRUE(db.GetWebAppsTable()->SetWebAppImage(url, image));
// Make sure we get both images back.
images.clear();
ASSERT_TRUE(db.GetWebAppsTable()->GetWebAppImages(url, &images));
ASSERT_EQ(2U, images.size());
if (images[0].width() == 16) {
ASSERT_EQ(16, images[0].width());
ASSERT_EQ(16, images[0].height());
ASSERT_EQ(32, images[1].width());
ASSERT_EQ(32, images[1].height());
} else {
ASSERT_EQ(32, images[0].width());
ASSERT_EQ(32, images[0].height());
ASSERT_EQ(16, images[1].width());
ASSERT_EQ(16, images[1].height());
}
}
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