translate_agent_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/content/renderer/translate_agent.h"

#include <tuple>

#include "base/base_paths.h"
#include "base/files/file.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/path_service.h"
#include "base/run_loop.h"
#include "base/test/scoped_feature_list.h"
#include "base/time/time.h"
#include "base/types/cxx23_to_underlying.h"
#include "chrome/common/chrome_isolated_world_ids.h"
#include "chrome/test/base/chrome_render_view_test.h"
#include "components/translate/content/common/translate.mojom.h"
#include "components/translate/core/common/translate_constants.h"
#include "components/translate/core/common/translate_util.h"
#include "content/public/common/url_constants.h"
#include "content/public/renderer/render_frame.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/platform/browser_interface_broker_proxy.h"
#include "third_party/blink/public/web/web_local_frame.h"

_;
AtLeast;
Return;

namespace {

std::string UpdateGURLScheme(GURL url, const char scheme[]) { … }

class FakeContentTranslateDriver
    : public translate::mojom::ContentTranslateDriver { … };

// Load the model file at the provided file path.
base::File LoadModelFile(const base::FilePath& model_file_path) { … }

base::FilePath model_file_path() { … }

}  // namespace

class TestTranslateAgent : public translate::TranslateAgent { … };

class TranslateAgentBrowserTest : public ChromeRenderViewTest { … };

// Tests that the browser gets notified of the translation failure if the
// translate library fails/times-out during initialization.
TEST_F(TranslateAgentBrowserTest, TranslateLibNeverReady) { … }

// Tests that the browser gets notified of the translation success when the
// translation succeeds.
TEST_F(TranslateAgentBrowserTest, TranslateSuccess) { … }

// Tests that the browser gets notified of the translation failure when the
// translation fails.
TEST_F(TranslateAgentBrowserTest, TranslateFailure) { … }

// Tests that when the browser translate a page for which the language is
// undefined we query the translate element to get the language.
TEST_F(TranslateAgentBrowserTest, UndefinedSourceLang) { … }

// Tests that starting a translation while a similar one is pending does not
// break anything.
TEST_F(TranslateAgentBrowserTest, MultipleSimilarTranslations) { … }

// Tests that starting a translation while a different one is pending works.
TEST_F(TranslateAgentBrowserTest, MultipleDifferentTranslations) { … }

// Tests that we send the right translate language message for a page and that
// we respect the "no translate" meta-tag.
TEST_F(TranslateAgentBrowserTest, TranslatablePage) { … }

// Tests that the language meta tag takes precedence over the CLD when reporting
// the page's language.
TEST_F(TranslateAgentBrowserTest, LanguageMetaTag) { … }

// Tests that the language meta tag works even with non-all-lower-case.
// http://code.google.com/p/chromium/issues/detail?id=145689
TEST_F(TranslateAgentBrowserTest, LanguageMetaTagCase) { … }

// Tests that the language meta tag is converted to Chrome standard of dashes
// instead of underscores and proper capitalization.
// http://code.google.com/p/chromium/issues/detail?id=159487
TEST_F(TranslateAgentBrowserTest, LanguageCommonMistakesAreCorrected) { … }

// Tests that a back navigation gets a translate language message.
TEST_F(TranslateAgentBrowserTest, BackToTranslatablePage) { … }

TEST_F(TranslateAgentBrowserTest, UnsupportedTranslateSchemes) { … }
chromium/chrome/renderer/translate/translate_agent_browsertest.cc
