blob: d469a2d9fe388420ce8ee6d5aa8ad8d2da5b9183 [file] [log] [blame]
// Copyright (c) 2014 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 "ui/app_list/views/folder_header_view.h"
#include <stddef.h>
#include <memory>
#include <string>
#include "ash/app_list/model/app_list_folder_item.h"
#include "ash/app_list/model/app_list_item.h"
#include "ash/app_list/model/app_list_model.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/strings/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/app_list/app_list_constants.h"
#include "ui/app_list/test/app_list_test_model.h"
#include "ui/app_list/views/folder_header_view_delegate.h"
#include "ui/views/test/views_test_base.h"
namespace app_list {
namespace test {
namespace {
class TestFolderHeaderViewDelegate : public FolderHeaderViewDelegate {
public:
TestFolderHeaderViewDelegate() {}
~TestFolderHeaderViewDelegate() override {}
// FolderHeaderViewDelegate
void NavigateBack(AppListFolderItem* item,
const ui::Event& event_flags) override {}
void GiveBackFocusToSearchBox() override {}
void SetItemName(AppListFolderItem* item, const std::string& name) override {
folder_name_ = name;
}
const std::string& folder_name() const { return folder_name_; }
private:
std::string folder_name_;
DISALLOW_COPY_AND_ASSIGN(TestFolderHeaderViewDelegate);
};
} // namespace
class FolderHeaderViewTest : public views::ViewsTestBase {
public:
FolderHeaderViewTest() {}
~FolderHeaderViewTest() override {}
// testing::Test overrides:
void SetUp() override {
views::ViewsTestBase::SetUp();
model_.reset(new AppListTestModel);
delegate_.reset(new TestFolderHeaderViewDelegate);
folder_header_view_.reset(new FolderHeaderView(delegate_.get()));
}
void TearDown() override {
folder_header_view_.reset(); // Release apps grid view before models.
delegate_.reset();
views::ViewsTestBase::TearDown();
}
protected:
void UpdateFolderName(const std::string& name) {
base::string16 folder_name = base::UTF8ToUTF16(name);
folder_header_view_->SetFolderNameForTest(folder_name);
folder_header_view_->ContentsChanged(NULL, folder_name);
}
const std::string GetFolderNameFromUI() {
return base::UTF16ToUTF8(folder_header_view_->GetFolderNameForTest());
}
bool CanEditFolderName() {
return folder_header_view_->IsFolderNameEnabledForTest();
}
std::unique_ptr<AppListTestModel> model_;
std::unique_ptr<FolderHeaderView> folder_header_view_;
std::unique_ptr<TestFolderHeaderViewDelegate> delegate_;
private:
DISALLOW_COPY_AND_ASSIGN(FolderHeaderViewTest);
};
TEST_F(FolderHeaderViewTest, SetFolderName) {
// Creating a folder with empty folder name.
AppListFolderItem* folder_item = model_->CreateAndPopulateFolderWithApps(2);
folder_header_view_->SetFolderItem(folder_item);
EXPECT_EQ("", GetFolderNameFromUI());
EXPECT_TRUE(CanEditFolderName());
// Update UI to set folder name to "test folder".
UpdateFolderName("test folder");
EXPECT_EQ("test folder", delegate_->folder_name());
}
TEST_F(FolderHeaderViewTest, MaxFoldernNameLength) {
// Creating a folder with empty folder name.
AppListFolderItem* folder_item = model_->CreateAndPopulateFolderWithApps(2);
folder_header_view_->SetFolderItem(folder_item);
EXPECT_EQ("", GetFolderNameFromUI());
EXPECT_TRUE(CanEditFolderName());
// Update UI to set folder name to really long one beyond its maxium limit,
// The folder name should be trucated to the maximum length.
std::string max_len_name;
for (size_t i = 0; i < kMaxFolderNameChars; ++i)
max_len_name += "a";
UpdateFolderName(max_len_name);
EXPECT_EQ(max_len_name, delegate_->folder_name());
std::string too_long_name = max_len_name + "a";
UpdateFolderName(too_long_name);
EXPECT_EQ(max_len_name, delegate_->folder_name());
}
TEST_F(FolderHeaderViewTest, OemFolderNameNotEditable) {
AppListFolderItem* folder_item = model_->CreateAndAddOemFolder("oem folder");
folder_header_view_->SetFolderItem(folder_item);
EXPECT_EQ("", GetFolderNameFromUI());
EXPECT_FALSE(CanEditFolderName());
}
} // namespace test
} // namespace app_list