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// Copyright (c) 2012 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/toolbar/toolbar_model.h"
#include <vector>
#include "base/command_line.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
#include "chrome/browser/search/search.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_service.h"
#include "chrome/browser/search_engines/template_url_service_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/toolbar/toolbar_model.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/base/browser_with_test_window_test.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/ssl_status.h"
#include "content/public/common/url_constants.h"
#include "net/base/escape.h"
// Test data ------------------------------------------------------------------
namespace {
struct TestItem {
GURL url;
string16 expected_text;
// The expected text to display when query extraction is inactive.
string16 expected_replace_text_inactive;
// The expected text to display when query extraction is active.
string16 expected_replace_text_active;
bool would_replace;
bool should_display;
} test_items[] = {
{
GURL("view-source:http://www.google.com"),
ASCIIToUTF16("view-source:www.google.com"),
ASCIIToUTF16("view-source:www.google.com"),
ASCIIToUTF16("view-source:www.google.com"),
false,
true
},
{
GURL("view-source:chrome://newtab/"),
ASCIIToUTF16("view-source:chrome://newtab"),
ASCIIToUTF16("view-source:chrome://newtab"),
ASCIIToUTF16("view-source:chrome://newtab"),
false,
true
},
{
GURL("chrome-extension://monkey/balls.html"),
ASCIIToUTF16("chrome-extension://monkey/balls.html"),
ASCIIToUTF16("chrome-extension://monkey/balls.html"),
ASCIIToUTF16("chrome-extension://monkey/balls.html"),
false,
true
},
{
GURL("chrome://newtab/"),
string16(),
string16(),
string16(),
false,
false
},
{
GURL(content::kAboutBlankURL),
ASCIIToUTF16(content::kAboutBlankURL),
ASCIIToUTF16(content::kAboutBlankURL),
ASCIIToUTF16(content::kAboutBlankURL),
false,
true
},
{
GURL("http://searchurl/?q=tractor+supply"),
ASCIIToUTF16("searchurl/?q=tractor+supply"),
ASCIIToUTF16("searchurl/?q=tractor+supply"),
ASCIIToUTF16("searchurl/?q=tractor+supply"),
false,
true
},
{
GURL("http://google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("google.com/search?q=tractor+supply&espv=1"),
false,
true
},
{
GURL("https://google.ca/search?q=tractor+supply"),
ASCIIToUTF16("https://google.ca/search?q=tractor+supply"),
ASCIIToUTF16("https://google.ca/search?q=tractor+supply"),
ASCIIToUTF16("https://google.ca/search?q=tractor+supply"),
false,
true
},
{
GURL("https://google.com/search?q=tractor+supply"),
ASCIIToUTF16("https://google.com/search?q=tractor+supply"),
ASCIIToUTF16("https://google.com/search?q=tractor+supply"),
ASCIIToUTF16("https://google.com/search?q=tractor+supply"),
false,
true
},
{
GURL("https://google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("https://google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("https://google.com/search?q=tractor+supply&espv=1"),
ASCIIToUTF16("tractor supply"),
true,
true
},
{
GURL("https://google.com/search?q=tractorsupply.com&espv=1"),
ASCIIToUTF16("https://google.com/search?q=tractorsupply.com&espv=1"),
ASCIIToUTF16("https://google.com/search?q=tractorsupply.com&espv=1"),
ASCIIToUTF16("tractorsupply.com"),
true,
true
},
{
GURL("https://google.com/search?q=ftp://tractorsupply.ie&espv=1"),
ASCIIToUTF16("https://google.com/search?q=ftp://tractorsupply.ie&espv=1"),
ASCIIToUTF16("https://google.com/search?q=ftp://tractorsupply.ie&espv=1"),
ASCIIToUTF16("ftp://tractorsupply.ie"),
true,
true
},
};
} // namespace
// ToolbarModelTest -----------------------------------------------------------
class ToolbarModelTest : public BrowserWithTestWindowTest {
public:
ToolbarModelTest();
virtual ~ToolbarModelTest();
// BrowserWithTestWindowTest:
virtual void SetUp() OVERRIDE;
protected:
void ResetDefaultTemplateURL();
void NavigateAndCheckText(const GURL& url,
const string16& expected_text,
const string16& expected_replace_text,
bool would_replace,
bool should_display);
private:
void ResetTemplateURLForInstant(const GURL& instant_url);
void NavigateAndCheckTextImpl(const GURL& url,
bool can_replace,
const string16 expected_text,
bool would_replace,
bool should_display);
DISALLOW_COPY_AND_ASSIGN(ToolbarModelTest);
};
ToolbarModelTest::ToolbarModelTest() {
}
ToolbarModelTest::~ToolbarModelTest() {
}
void ToolbarModelTest::SetUp() {
BrowserWithTestWindowTest::SetUp();
TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
profile(), &TemplateURLServiceFactory::BuildInstanceFor);
AutocompleteClassifierFactory::GetInstance()->SetTestingFactoryAndUse(
profile(), &AutocompleteClassifierFactory::BuildInstanceFor);
}
void ToolbarModelTest::ResetDefaultTemplateURL() {
ResetTemplateURLForInstant(GURL("http://does/not/exist"));
}
void ToolbarModelTest::NavigateAndCheckText(
const GURL& url,
const string16& expected_text,
const string16& expected_replace_text,
bool would_replace,
bool should_display) {
NavigateAndCheckTextImpl(url, false, expected_text, would_replace,
should_display);
NavigateAndCheckTextImpl(url, true, expected_replace_text, would_replace,
should_display);
}
void ToolbarModelTest::ResetTemplateURLForInstant(const GURL& instant_url) {
TemplateURLData data;
data.short_name = ASCIIToUTF16("Google");
data.SetURL("http://google.com/search?q={searchTerms}");
data.instant_url = instant_url.spec();
data.search_terms_replacement_key = "{google:instantExtendedEnabledKey}";
TemplateURL* search_template_url = new TemplateURL(profile(), data);
TemplateURLService* template_url_service =
TemplateURLServiceFactory::GetForProfile(profile());
template_url_service->Add(search_template_url);
template_url_service->SetDefaultSearchProvider(search_template_url);
ASSERT_NE(0, search_template_url->id());
template_url_service->Load();
}
void ToolbarModelTest::NavigateAndCheckTextImpl(const GURL& url,
bool can_replace,
const string16 expected_text,
bool would_replace,
bool should_display) {
// The URL being navigated to should be treated as the Instant URL. Else
// there will be no search term extraction.
ResetTemplateURLForInstant(url);
// Check while loading.
content::NavigationController* controller =
&browser()->tab_strip_model()->GetWebContentsAt(0)->GetController();
controller->LoadURL(url, content::Referrer(), content::PAGE_TRANSITION_LINK,
std::string());
ToolbarModel* toolbar_model = browser()->toolbar_model();
EXPECT_EQ(should_display, toolbar_model->ShouldDisplayURL());
EXPECT_EQ(expected_text, toolbar_model->GetText(can_replace));
EXPECT_EQ(would_replace,
toolbar_model->WouldReplaceSearchURLWithSearchTerms());
// Check after commit.
CommitPendingLoad(controller);
// Fake a secure connection for HTTPS URLs, or the toolbar will refuse to
// extract search terms.
if (url.SchemeIsSecure()) {
controller->GetVisibleEntry()->GetSSL().security_style =
content::SECURITY_STYLE_AUTHENTICATED;
}
EXPECT_EQ(should_display, toolbar_model->ShouldDisplayURL());
EXPECT_EQ(expected_text, toolbar_model->GetText(can_replace));
EXPECT_EQ(would_replace,
toolbar_model->WouldReplaceSearchURLWithSearchTerms());
}
// Actual tests ---------------------------------------------------------------
// Test that we don't replace any URLs when the query extraction is disabled.
TEST_F(ToolbarModelTest, ShouldDisplayURLQueryExtractionDisabled) {
ASSERT_FALSE(chrome::IsQueryExtractionEnabled())
<< "This test expects query extraction to be disabled.";
ResetDefaultTemplateURL();
AddTab(browser(), GURL(content::kAboutBlankURL));
for (size_t i = 0; i < arraysize(test_items); ++i) {
const TestItem& test_item = test_items[i];
NavigateAndCheckText(test_item.url,
test_item.expected_text,
test_item.expected_replace_text_inactive,
false,
test_item.should_display);
}
}
// Test that we replace URLs when the query extraction API is enabled.
TEST_F(ToolbarModelTest, ShouldDisplayURLQueryExtractionEnabled) {
chrome::EnableInstantExtendedAPIForTesting();
ResetDefaultTemplateURL();
AddTab(browser(), GURL(content::kAboutBlankURL));
for (size_t i = 0; i < arraysize(test_items); ++i) {
const TestItem& test_item = test_items[i];
NavigateAndCheckText(test_item.url,
test_item.expected_text,
test_item.expected_replace_text_active,
test_item.would_replace,
test_item.should_display);
}
}
// Verify that search terms are extracted while the page is loading.
TEST_F(ToolbarModelTest, SearchTermsWhileLoading) {
chrome::EnableInstantExtendedAPIForTesting();
ResetDefaultTemplateURL();
AddTab(browser(), GURL(content::kAboutBlankURL));
// While loading, we should be willing to extract search terms.
content::NavigationController* controller =
&browser()->tab_strip_model()->GetWebContentsAt(0)->GetController();
controller->LoadURL(GURL("https://google.com/search?q=tractor+supply&espv=1"),
content::Referrer(), content::PAGE_TRANSITION_LINK,
std::string());
ToolbarModel* toolbar_model = browser()->toolbar_model();
controller->GetVisibleEntry()->GetSSL().security_style =
content::SECURITY_STYLE_UNKNOWN;
EXPECT_TRUE(toolbar_model->WouldReplaceSearchURLWithSearchTerms());
// When done loading, we shouldn't extract search terms if we didn't get an
// authenticated connection.
CommitPendingLoad(controller);
controller->GetVisibleEntry()->GetSSL().security_style =
content::SECURITY_STYLE_UNKNOWN;
EXPECT_FALSE(toolbar_model->WouldReplaceSearchURLWithSearchTerms());
}
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