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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 "base/scoped_nsobject.h"
#include "chrome/browser/cocoa/browser_test_helper.h"
#import "chrome/browser/cocoa/search_engine_list_model.h"
#include "chrome/browser/profile.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_model.h"
#include "testing/gtest/include/gtest/gtest.h"
#import "testing/gtest_mac.h"
#include "testing/platform_test.h"
// A helper for NSNotifications. Makes a note that it's been called back.
@interface SearchEngineListHelper : NSObject {
@public
BOOL sawNotification_;
}
@end
@implementation SearchEngineListHelper
- (void)entryChanged:(NSNotification*)notify {
sawNotification_ = YES;
}
@end
class SearchEngineListModelTest : public PlatformTest {
public:
SearchEngineListModelTest() {
// Build a fake set of template urls.
template_model_.reset(new TemplateURLModel(helper_.profile()));
TemplateURL* t_url = new TemplateURL();
t_url->SetURL("http://www.google.com/?q={searchTerms}", 0, 0);
t_url->set_keyword(L"keyword");
t_url->set_short_name(L"google");
t_url->set_show_in_default_list(true);
template_model_->Add(t_url);
t_url = new TemplateURL();
t_url->SetURL("http://www.google2.com/?q={searchTerms}", 0, 0);
t_url->set_keyword(L"keyword2");
t_url->set_short_name(L"google2");
t_url->set_show_in_default_list(true);
template_model_->Add(t_url);
EXPECT_EQ(template_model_->GetTemplateURLs().size(), 2U);
model_.reset([[SearchEngineListModel alloc]
initWithModel:template_model_.get()]);
notification_helper_.reset([[SearchEngineListHelper alloc] init]);
[[NSNotificationCenter defaultCenter]
addObserver:notification_helper_.get()
selector:@selector(entryChanged:)
name:kSearchEngineListModelChangedNotification
object:nil];
}
~SearchEngineListModelTest() {
[[NSNotificationCenter defaultCenter]
removeObserver:notification_helper_.get()];
}
BrowserTestHelper helper_;
scoped_ptr<TemplateURLModel> template_model_;
scoped_nsobject<SearchEngineListModel> model_;
scoped_nsobject<SearchEngineListHelper> notification_helper_;
};
TEST_F(SearchEngineListModelTest, Init) {
scoped_nsobject<SearchEngineListModel> model(
[[SearchEngineListModel alloc] initWithModel:template_model_.get()]);
}
TEST_F(SearchEngineListModelTest, Engines) {
NSArray* engines = [model_ searchEngines];
EXPECT_EQ([engines count], 2U);
}
TEST_F(SearchEngineListModelTest, Default) {
EXPECT_EQ([model_ defaultIndex], 0U);
[model_ setDefaultIndex:1];
EXPECT_EQ([model_ defaultIndex], 1U);
// Add two more URLs, neither of which are shown in the default list.
TemplateURL* t_url = new TemplateURL();
t_url->SetURL("http://www.google3.com/?q={searchTerms}", 0, 0);
t_url->set_keyword(L"keyword3");
t_url->set_short_name(L"google3 not eligible");
t_url->set_show_in_default_list(false);
template_model_->Add(t_url);
t_url = new TemplateURL();
t_url->SetURL("http://www.google4.com/?q={searchTerms}", 0, 0);
t_url->set_keyword(L"keyword4");
t_url->set_short_name(L"google4");
t_url->set_show_in_default_list(false);
template_model_->Add(t_url);
// Still should only have 2 engines and not these newly added ones.
EXPECT_EQ([[model_ searchEngines] count], 2U);
// Since keyword3 is not in the default list, the 2nd index in the default
// keyword list should be keyword4. Test for http://crbug.com/21898.
template_model_->SetDefaultSearchProvider(t_url);
EXPECT_EQ([[model_ searchEngines] count], 3U);
EXPECT_EQ([model_ defaultIndex], 2U);
NSString* defaultString = [[model_ searchEngines] objectAtIndex:2];
EXPECT_NSEQ(@"google4", defaultString);
}
// Make sure that when the back-end model changes that we get a notification.
TEST_F(SearchEngineListModelTest, Notification) {
// Add one more item to force a notification.
TemplateURL* t_url = new TemplateURL();
t_url->SetURL("http://www.google3.com/foo/bar", 0, 0);
t_url->set_keyword(L"keyword3");
t_url->set_short_name(L"google3");
t_url->set_show_in_default_list(true);
template_model_->Add(t_url);
EXPECT_TRUE(notification_helper_.get()->sawNotification_);
}
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