translate_manager_browsertest.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/translate/core/browser/translate_manager.h"

#include <memory>

#include "base/functional/bind.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/scoped_logging_settings.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/language/accept_languages_service_factory.h"
#include "chrome/browser/prefs/session_startup_pref.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/search_engines/template_url_service_factory.h"
#include "chrome/browser/translate/chrome_translate_client.h"
#include "chrome/browser/translate/translate_test_utils.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/common/chrome_isolated_world_ids.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/search_test_utils.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/translate/core/browser/translate_browser_metrics.h"
#include "components/translate/core/browser/translate_error_details.h"
#include "components/translate/core/common/language_detection_details.h"
#include "components/translate/core/common/translate_switches.h"
#include "components/translate/core/common/translate_util.h"
#include "content/public/common/content_features.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/back_forward_cache_util.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/prerender_test_util.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/http_request.h"
#include "net/test/embedded_test_server/http_response.h"
#include "url/gurl.h"

namespace translate {
namespace {

static const char kTestValidScript[] = …;

static const char kTestScriptInitializationError[] = …;

static const char kTestScriptIdenticalLanguages[] = …;

static const char kTestScriptAvailableTimeout[] = …;

static const char kTestScriptUnexpectedScriptError[] = …;

static const char kTestScriptBadOrigin[] = …;

static const char kTestScriptLoadError[] = …;

static const char kTranslateHrefHintStatusHistogram[] = …;

class TranslateManagerBrowserTest : public InProcessBrowserTest { … };

// Tests that language detection returns a response.
// TODO(crbug.com/40200965): Migrate to better mechanism for testing around
// language detection. Seeding the TFLite model can racy/flaky on browsertests
// so we override the response.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, PageLanguageDetection) { … }

// Tests that the language detection / HTML attribute override works correctly.
// For languages in the always-translate list, the detected language should
// override the HTML attribute. For all other languages, the HTML attribute
// should be used.
//
// TODO(crbug.com/40200965): Migrate to better mechanism for testing around
// language detection. All pages will return "fr" as the detected language.
//
// Disabled due to language detection always returning French. (See TODO)
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       DISABLED_PageLanguageDetectionConflict) { … }

// Tests that the language detection / HTML attribute override works correctly.
// For languages in the always-translate list, the detected language should
// override the HTML attribute. For all other languages, the HTML attribute
// should be used.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageLanguageDetectionConflictOverride) { … }

// Test that the translation was successful.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, PageTranslationSuccess) { … }

// Test that the translation was successful in an about:blank page.
// This is a regression test for https://crbug.com/943685.
// Disabled due to flakiness: https://crbug.com/1202065.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       DISABLED_PageTranslationAboutBlank) { … }

// Test that hrefTranslate is propagating properly.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, HrefTranslateSuccess) { … }

// Test that hrefTranslate doesn't auto-translate if the originator of the
// navigation isn't a Google origin.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       HrefTranslateNotFromGoogle) { … }

// Test that hrefTranslate with an unsupported language doesn't trigger.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, HrefTranslateUnsupported) { … }

// Test an href translate link to a conflicted page.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, HrefTranslateConflict) { … }

// Test an href translate link without an href lang for the landing page.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, HrefTranslateNoHrefLang) { … }

// Test an href translate link that's overridden by the auto translate settings.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       HrefTranslateOverridenByAutoTranslate) { … }

// Test that hrefTranslate will auto translate if the target language is on the
// user's language blocklist, since that blocklist will be overridden.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       HrefTranslateLanguageBlocked) { … }

// Test that hrefTranslate doesn't translate if the website is in the user's
// site blocklist.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, HrefTranslateSiteBlocked) { … }

// Test that hrefTranslate doesn't translate if the language is in the user's
// language blocklist and the website is in the user's site blocklist.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       HrefTranslateLanguageAndSiteBlocked) { … }

// Test if there was an error during translation.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, PageTranslationError) { … }

// Test if there was an error during translate library initialization.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationInitializationError) { … }

// Test the checks translate lib never gets ready and throws timeout.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationTimeoutError) { … }

// Test the checks if both source and target languages mentioned are identical.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationIdenticalLanguagesError) { … }

// Test if there was an error during translatePage script execution.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationUnexpectedScriptError) { … }

// Test if securityOrigin mentioned in url is valid.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationBadOriginError) { … }

// Test if there was an error during script load.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PageTranslationScriptLoadError) { … }

// Test that session restore restores the translate infobar and other translate
// settings.
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       PRE_TranslateSessionRestore) { … }

IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest, TranslateSessionRestore) { … }

// Test that hrefTranslate overrides manual translate
IN_PROC_BROWSER_TEST_F(TranslateManagerBrowserTest,
                       HrefTranslateOverridesManualTranslate) { … }

class TranslateManagerPrerenderBrowserTest
    : public TranslateManagerBrowserTest { … };

IN_PROC_BROWSER_TEST_F(TranslateManagerPrerenderBrowserTest,
                       SkipPrerenderPage) { … }

class TranslateManagerBackForwardCacheBrowserTest
    : public TranslateManagerBrowserTest { … };

IN_PROC_BROWSER_TEST_F(TranslateManagerBackForwardCacheBrowserTest,
                       RestorePageTranslatorAfterBackForwardCache) { … }

IN_PROC_BROWSER_TEST_F(TranslateManagerBackForwardCacheBrowserTest,
                       RestoreOriginStateAfterCache) { … }

}  // namespace
}  // namespace translate
chromium/chrome/browser/translate/translate_manager_browsertest.cc
