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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/spellchecker/spell_check_host_chrome_impl.h"
#include <memory>
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/scoped_feature_list.h"
#include "base/win/windows_version.h"
#include "build/build_config.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/spellchecker/spellcheck_factory.h"
#include "chrome/browser/spellchecker/spellcheck_service.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "components/spellcheck/browser/spellcheck_platform.h"
#include "components/spellcheck/common/spellcheck_features.h"
#include "components/spellcheck/spellcheck_buildflags.h"
#include "content/public/browser/browser_context.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/mock_render_process_host.h"
#include "mojo/public/cpp/bindings/remote.h"
class PlatformSpellChecker;
class SpellCheckHostChromeImplWinBrowserTest : public InProcessBrowserTest {
public:
SpellCheckHostChromeImplWinBrowserTest() = default;
void SetUp() override {
// Don't delay initialization of the SpellcheckService on browser launch.
feature_list_.InitAndDisableFeature(
spellcheck::kWinDelaySpellcheckServiceInit);
InProcessBrowserTest::SetUp();
}
void SetUpOnMainThread() override {
content::BrowserContext* context = browser()->profile();
renderer_ = std::make_unique<content::MockRenderProcessHost>(context);
SpellCheckHostChromeImpl::Create(
renderer_->GetDeprecatedID(),
spell_check_host_.BindNewPipeAndPassReceiver());
InitializeSpellcheckService();
platform_spell_checker_ = SpellcheckServiceFactory::GetForContext(context)
->platform_spell_checker();
}
void TearDownOnMainThread() override { renderer_.reset(); }
virtual void InitializeSpellcheckService() {}
void OnSpellcheckResult(const std::vector<SpellCheckResult>& result) {
received_result_ = true;
result_ = result;
if (quit_)
std::move(quit_).Run();
}
void OnSuggestionResult(
const std::vector<std::vector<::std::u16string>>& suggestions) {
received_result_ = true;
suggestion_result_ = suggestions;
if (quit_)
std::move(quit_).Run();
}
void SetLanguageCompletionCallback(bool result) {
received_result_ = true;
if (quit_)
std::move(quit_).Run();
}
void RunUntilResultReceived() {
if (received_result_)
return;
base::RunLoop run_loop;
quit_ = run_loop.QuitClosure();
run_loop.Run();
// reset status
received_result_ = false;
}
void RunSpellCheckReturnMessageTest();
protected:
raw_ptr<PlatformSpellChecker, DanglingUntriaged> platform_spell_checker_;
base::test::ScopedFeatureList feature_list_;
std::unique_ptr<content::MockRenderProcessHost> renderer_;
mojo::Remote<spellcheck::mojom::SpellCheckHost> spell_check_host_;
bool received_result_ = false;
std::vector<SpellCheckResult> result_;
std::vector<std::vector<::std::u16string>> suggestion_result_;
base::OnceClosure quit_;
};
// Uses browsertest to setup chrome threads.
IN_PROC_BROWSER_TEST_F(SpellCheckHostChromeImplWinBrowserTest,
SpellCheckReturnMessage) {
RunSpellCheckReturnMessageTest();
}
void SpellCheckHostChromeImplWinBrowserTest::RunSpellCheckReturnMessageTest() {
spellcheck_platform::SetLanguage(
platform_spell_checker_, "en-US",
base::BindOnce(&SpellCheckHostChromeImplWinBrowserTest::
SetLanguageCompletionCallback,
base::Unretained(this)));
RunUntilResultReceived();
spell_check_host_->RequestTextCheck(
u"zz.",
base::BindOnce(
&SpellCheckHostChromeImplWinBrowserTest::OnSpellcheckResult,
base::Unretained(this)));
RunUntilResultReceived();
ASSERT_EQ(1U, result_.size());
EXPECT_EQ(result_[0].location, 0);
EXPECT_EQ(result_[0].length, 2);
EXPECT_EQ(result_[0].decoration, SpellCheckResult::SPELLING);
}
class SpellCheckHostChromeImplWinBrowserTestDelayInit
: public SpellCheckHostChromeImplWinBrowserTest {
public:
SpellCheckHostChromeImplWinBrowserTestDelayInit() = default;
void SetUp() override {
// Don't initialize the SpellcheckService on browser launch.
feature_list_.InitAndEnableFeature(
spellcheck::kWinDelaySpellcheckServiceInit);
InProcessBrowserTest::SetUp();
}
void InitializeSpellcheckService() override {
// With the kWinDelaySpellcheckServiceInit feature flag set, the spellcheck
// service is not initialized when instantiated. Call InitializeDictionaries
// to load the dictionaries.
spell_check_host_->InitializeDictionaries(
base::BindOnce(&SpellCheckHostChromeImplWinBrowserTestDelayInit::
InitializeDictionariesCallback,
base::Unretained(this)));
RunUntilResultReceived();
}
void InitializeDictionariesCallback(
std::vector<spellcheck::mojom::SpellCheckBDictLanguagePtr> dictionaries,
const std::vector<std::string>& custom_words,
bool enable) {
received_result_ = true;
if (quit_)
std::move(quit_).Run();
}
};
IN_PROC_BROWSER_TEST_F(SpellCheckHostChromeImplWinBrowserTestDelayInit,
SpellCheckReturnMessage) {
RunSpellCheckReturnMessageTest();
}
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