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// Copyright (c) 2009 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 "app/table_model_observer.h"
#include "chrome/browser/profile.h"
#include "chrome/browser/search_engines/keyword_editor_controller.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_model.h"
#include "chrome/browser/search_engines/template_url_table_model.h"
#include "chrome/test/testing_profile.h"
#include "testing/gtest/include/gtest/gtest.h"
// Base class for keyword editor tests. Creates a profile containing an
// empty TemplateURLModel.
class KeywordEditorControllerTest : public testing::Test,
public TableModelObserver {
public:
virtual void SetUp() {
model_changed_count_ = items_changed_count_ = added_count_ =
removed_count_ = 0;
profile_.reset(new TestingProfile());
profile_->CreateTemplateURLModel();
model_ = profile_->GetTemplateURLModel();
controller_.reset(new KeywordEditorController(profile_.get()));
controller_->table_model()->SetObserver(this);
}
virtual void OnModelChanged() {
model_changed_count_++;
}
virtual void OnItemsChanged(int start, int length) {
items_changed_count_++;
}
virtual void OnItemsAdded(int start, int length) {
added_count_++;
}
virtual void OnItemsRemoved(int start, int length) {
removed_count_++;
}
void VerifyChangeCount(int model_changed_count, int item_changed_count,
int added_count, int removed_count) {
ASSERT_EQ(model_changed_count, model_changed_count_);
ASSERT_EQ(item_changed_count, items_changed_count_);
ASSERT_EQ(added_count, added_count_);
ASSERT_EQ(removed_count, removed_count_);
ClearChangeCount();
}
void ClearChangeCount() {
model_changed_count_ = items_changed_count_ = added_count_ =
removed_count_ = 0;
}
TemplateURLTableModel* table_model() const {
return controller_->table_model();
}
protected:
MessageLoopForUI message_loop_;
scoped_ptr<TestingProfile> profile_;
scoped_ptr<KeywordEditorController> controller_;
TemplateURLModel* model_;
int model_changed_count_;
int items_changed_count_;
int added_count_;
int removed_count_;
};
// Tests adding a TemplateURL.
TEST_F(KeywordEditorControllerTest, Add) {
controller_->AddTemplateURL(L"a", L"b", "http://c");
// Verify the observer was notified.
VerifyChangeCount(0, 0, 1, 0);
if (HasFatalFailure())
return;
// Verify the TableModel has the new data.
ASSERT_EQ(1, table_model()->RowCount());
// Verify the TemplateURLModel has the new entry.
ASSERT_EQ(1U, model_->GetTemplateURLs().size());
// Verify the entry is what we added.
const TemplateURL* turl = model_->GetTemplateURLs()[0];
EXPECT_EQ(L"a", turl->short_name());
EXPECT_EQ(L"b", turl->keyword());
EXPECT_TRUE(turl->url() != NULL);
EXPECT_TRUE(turl->url()->url() == "http://c");
}
// Tests modifying a TemplateURL.
TEST_F(KeywordEditorControllerTest, Modify) {
controller_->AddTemplateURL(L"a", L"b", "http://c");
ClearChangeCount();
// Modify the entry.
const TemplateURL* turl = model_->GetTemplateURLs()[0];
controller_->ModifyTemplateURL(turl, L"a1", L"b1", "http://c1");
// Make sure it was updated appropriately.
VerifyChangeCount(0, 1, 0, 0);
EXPECT_EQ(L"a1", turl->short_name());
EXPECT_EQ(L"b1", turl->keyword());
EXPECT_TRUE(turl->url() != NULL);
EXPECT_TRUE(turl->url()->url() == "http://c1");
}
// Tests making a TemplateURL the default search provider.
TEST_F(KeywordEditorControllerTest, MakeDefault) {
controller_->AddTemplateURL(L"a", L"b", "http://c{searchTerms}");
ClearChangeCount();
const TemplateURL* turl = model_->GetTemplateURLs()[0];
controller_->MakeDefaultTemplateURL(0);
// Making an item the default sends a handful of changes. Which are sent isn't
// important, what is important is 'something' is sent.
ASSERT_TRUE(items_changed_count_ > 0 || added_count_ > 0 ||
removed_count_ > 0);
ASSERT_TRUE(model_->GetDefaultSearchProvider() == turl);
}
// Mutates the TemplateURLModel and make sure table model is updating
// appropriately.
TEST_F(KeywordEditorControllerTest, MutateTemplateURLModel) {
TemplateURL* turl = new TemplateURL();
turl->set_keyword(L"a");
turl->set_short_name(L"b");
model_->Add(turl);
// Table model should have updated.
VerifyChangeCount(1, 0, 0, 0);
// And should contain the newly added TemplateURL.
ASSERT_EQ(1, table_model()->RowCount());
ASSERT_EQ(0, table_model()->IndexOfTemplateURL(turl));
}
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