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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 "chrome/browser/profiles/avatar_menu_model.h"
#include "base/string16.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/profiles/avatar_menu_model_observer.h"
#include "chrome/browser/profiles/profile_info_cache.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chrome/test/base/testing_profile_manager.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class MockObserver : public AvatarMenuModelObserver {
public:
MockObserver() : count_(0) {}
virtual ~MockObserver() {}
virtual void OnAvatarMenuModelChanged(
AvatarMenuModel* avatar_menu_model) OVERRIDE{
++count_;
}
int change_count() { return count_; }
private:
int count_;
};
class AvatarMenuModelTest : public testing::Test {
public:
AvatarMenuModelTest()
: manager_(static_cast<TestingBrowserProcess*>(g_browser_process)) {
}
virtual void SetUp() {
ASSERT_TRUE(manager_.SetUp());
}
Browser* browser() { return NULL; }
TestingProfileManager* manager() { return &manager_; }
private:
TestingProfileManager manager_;
};
TEST_F(AvatarMenuModelTest, InitialCreation) {
string16 name1(ASCIIToUTF16("Test 1"));
string16 name2(ASCIIToUTF16("Test 2"));
manager()->CreateTestingProfile("p1", name1, 0);
manager()->CreateTestingProfile("p2", name2, 0);
MockObserver observer;
EXPECT_EQ(0, observer.change_count());
AvatarMenuModel model(manager()->profile_info_cache(), &observer, browser());
EXPECT_EQ(0, observer.change_count());
ASSERT_EQ(2U, model.GetNumberOfItems());
const AvatarMenuModel::Item& item1 = model.GetItemAt(0);
EXPECT_EQ(0U, item1.model_index);
EXPECT_EQ(name1, item1.name);
const AvatarMenuModel::Item& item2 = model.GetItemAt(1);
EXPECT_EQ(1U, item2.model_index);
EXPECT_EQ(name2, item2.name);
}
TEST_F(AvatarMenuModelTest, ActiveItem) {
string16 name1(ASCIIToUTF16("Test 1"));
string16 name2(ASCIIToUTF16("Test 2"));
manager()->CreateTestingProfile("p1", name1, 0);
manager()->CreateTestingProfile("p2", name2, 0);
MockObserver observer;
AvatarMenuModel model(manager()->profile_info_cache(), &observer, browser());
ASSERT_EQ(2U, model.GetNumberOfItems());
// TODO(jeremy): Expand test to verify active profile index other than 0
// crbug.com/100871
ASSERT_EQ(0U, model.GetActiveProfileIndex());
}
TEST_F(AvatarMenuModelTest, ModifyingNameResortsCorrectly) {
string16 name1(ASCIIToUTF16("Alpha"));
string16 name2(ASCIIToUTF16("Beta"));
string16 newname1(ASCIIToUTF16("Gamma"));
manager()->CreateTestingProfile("p1", name1, 0);
manager()->CreateTestingProfile("p2", name2, 0);
MockObserver observer;
AvatarMenuModel model(manager()->profile_info_cache(), &observer, browser());
EXPECT_EQ(0, observer.change_count());
ASSERT_EQ(2U, model.GetNumberOfItems());
const AvatarMenuModel::Item& item1 = model.GetItemAt(0);
EXPECT_EQ(0U, item1.model_index);
EXPECT_EQ(name1, item1.name);
const AvatarMenuModel::Item& item2 = model.GetItemAt(1);
EXPECT_EQ(1U, item2.model_index);
EXPECT_EQ(name2, item2.name);
// Change name of the first profile, to trigger resorting of the profiles:
// now the first model should be named "beta", and the second be "gamma".
manager()->profile_info_cache()->SetNameOfProfileAtIndex(0, newname1);
const AvatarMenuModel::Item& item1next = model.GetItemAt(0);
EXPECT_GT(observer.change_count(), 1);
EXPECT_EQ(0U, item1next.model_index);
EXPECT_EQ(name2, item1next.name);
const AvatarMenuModel::Item& item2next = model.GetItemAt(1);
EXPECT_EQ(1U, item2next.model_index);
EXPECT_EQ(newname1, item2next.name);
}
TEST_F(AvatarMenuModelTest, ChangeOnNotify) {
string16 name1(ASCIIToUTF16("Test 1"));
string16 name2(ASCIIToUTF16("Test 2"));
manager()->CreateTestingProfile("p1", name1, 0);
manager()->CreateTestingProfile("p2", name2, 0);
MockObserver observer;
EXPECT_EQ(0, observer.change_count());
AvatarMenuModel model(manager()->profile_info_cache(), &observer, browser());
EXPECT_EQ(0, observer.change_count());
EXPECT_EQ(2U, model.GetNumberOfItems());
string16 name3(ASCIIToUTF16("Test 3"));
manager()->CreateTestingProfile("p3", name3, 0);
// Four changes happened via the call to CreateTestingProfile: adding the
// profile to the cache, setting the user name, rebuilding the list of
// profiles after the name change, and changing the avatar.
EXPECT_EQ(4, observer.change_count());
ASSERT_EQ(3U, model.GetNumberOfItems());
const AvatarMenuModel::Item& item1 = model.GetItemAt(0);
EXPECT_EQ(0U, item1.model_index);
EXPECT_EQ(name1, item1.name);
const AvatarMenuModel::Item& item2 = model.GetItemAt(1);
EXPECT_EQ(1U, item2.model_index);
EXPECT_EQ(name2, item2.name);
const AvatarMenuModel::Item& item3 = model.GetItemAt(2);
EXPECT_EQ(2U, item3.model_index);
EXPECT_EQ(name3, item3.name);
}
} // namespace
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