| // Copyright 2013 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 "chrome/browser/ui/app_list/fast_show_pickler.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| #include "third_party/skia/include/core/SkColorPriv.h" |
| #include "ui/app_list/app_list_item_model.h" |
| #include "ui/app_list/app_list_model.h" |
| #include "ui/gfx/image/image_skia.h" |
| #include "ui/gfx/skia_util.h" |
| |
| using app_list::AppListItemModel; |
| using app_list::AppListModel; |
| |
| class AppListModelPicklerUnitTest : public testing::Test { |
| protected: |
| void CheckIsSame(AppListModel* m1, AppListModel* m2) { |
| ASSERT_EQ(m1->apps()->item_count(), m2->apps()->item_count()); |
| ASSERT_EQ(m1->signed_in(), m2->signed_in()); |
| for (size_t i = 0; i < m1->apps()->item_count(); i++) { |
| ASSERT_EQ(m1->apps()->GetItemAt(i)->app_id(), |
| m2->apps()->GetItemAt(i)->app_id()); |
| ASSERT_EQ(m1->apps()->GetItemAt(i)->title(), |
| m2->apps()->GetItemAt(i)->title()); |
| ASSERT_EQ(m1->apps()->GetItemAt(i)->full_name(), |
| m2->apps()->GetItemAt(i)->full_name()); |
| CompareImages(m1->apps()->GetItemAt(i)->icon(), |
| m2->apps()->GetItemAt(i)->icon()); |
| } |
| } |
| |
| void CompareImages(const gfx::ImageSkia& image1, |
| const gfx::ImageSkia& image2) { |
| std::vector<gfx::ImageSkiaRep> reps1(image1.image_reps()); |
| std::vector<gfx::ImageSkiaRep> reps2(image2.image_reps()); |
| ASSERT_EQ(reps1.size(), reps2.size()); |
| for (size_t i = 0; i < reps1.size(); ++i) { |
| ASSERT_TRUE( |
| gfx::BitmapsAreEqual(reps1[i].sk_bitmap(), reps2[i].sk_bitmap())); |
| ASSERT_EQ(reps1[i].scale(), reps2[i].scale()); |
| } |
| } |
| |
| scoped_ptr<AppListModel> CopyViaPickle(AppListModel* model) { |
| scoped_ptr<Pickle> pickle( |
| FastShowPickler::PickleAppListModelForFastShow(model)); |
| return FastShowPickler::UnpickleAppListModelForFastShow(pickle.get()); |
| } |
| |
| void DoConsistencyChecks(AppListModel* model) { |
| scoped_ptr<AppListModel> model2(CopyViaPickle(model)); |
| AppListModel dest_model; |
| FastShowPickler::CopyOver(model2.get(), &dest_model); |
| |
| CheckIsSame(model, model2.get()); |
| CheckIsSame(model, &dest_model); |
| CheckIsSame(model2.get(), &dest_model); |
| } |
| |
| gfx::ImageSkia MakeImage() { |
| const int kWidth = 10; |
| const int kHeight = 10; |
| SkBitmap bitmap; |
| bitmap.setConfig(SkBitmap::kARGB_8888_Config, kWidth, kHeight); |
| bitmap.allocPixels(); |
| bitmap.eraseARGB(255, 1, 2, 3); |
| return gfx::ImageSkia::CreateFrom1xBitmap(bitmap); |
| } |
| }; |
| |
| TEST_F(AppListModelPicklerUnitTest, EmptyModel) { |
| AppListModel model; |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, OneItem) { |
| AppListModel model; |
| AppListItemModel* app1 = new AppListItemModel; |
| app1->set_app_id("abc"); |
| app1->SetTitleAndFullName("ht", "hello, there"); |
| model.apps()->Add(app1); |
| |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, TwoItems) { |
| AppListModel model; |
| AppListItemModel* app1 = new AppListItemModel; |
| app1->set_app_id("abc"); |
| app1->SetTitleAndFullName("ht", "hello, there"); |
| model.apps()->Add(app1); |
| |
| AppListItemModel* app2 = new AppListItemModel; |
| app2->set_app_id("abc2"); |
| app2->SetTitleAndFullName("ht2", "hello, there 2"); |
| model.apps()->Add(app2); |
| |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, Images) { |
| AppListModel model; |
| AppListItemModel* app1 = new AppListItemModel; |
| app1->set_app_id("abc"); |
| app1->SetTitleAndFullName("ht", "hello, there"); |
| app1->SetIcon(MakeImage(), true); |
| model.apps()->Add(app1); |
| |
| AppListItemModel* app2 = new AppListItemModel; |
| app2->set_app_id("abc2"); |
| app2->SetTitleAndFullName("ht2", "hello, there 2"); |
| model.apps()->Add(app2); |
| |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, EmptyImage) { |
| AppListModel model; |
| AppListItemModel* app1 = new AppListItemModel; |
| app1->set_app_id("abc"); |
| app1->SetTitleAndFullName("ht", "hello, there"); |
| app1->SetIcon(gfx::ImageSkia(), true); |
| model.apps()->Add(app1); |
| |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, SignedIn) { |
| AppListModel model; |
| model.SetSignedIn(true); |
| |
| DoConsistencyChecks(&model); |
| } |
| |
| TEST_F(AppListModelPicklerUnitTest, SignedOut) { |
| AppListModel model; |
| model.SetSignedIn(false); |
| |
| DoConsistencyChecks(&model); |
| } |