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// Copyright 2017 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/test/spellcheck_panel_browsertest_helper.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/run_loop.h"
#include "chrome/browser/spellchecker/spell_check_panel_host_impl.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "services/service_manager/public/cpp/bind_source_info.h"
namespace spellcheck {
SpellCheckPanelBrowserTestHelper::SpellCheckPanelBrowserTestHelper() {
SpellCheckPanelHostImpl::OverrideBinderForTesting(base::BindRepeating(
&SpellCheckPanelBrowserTestHelper::BindSpellCheckPanelHost,
base::Unretained(this)));
}
SpellCheckPanelBrowserTestHelper::~SpellCheckPanelBrowserTestHelper() {
SpellCheckPanelHostImpl::OverrideBinderForTesting(base::NullCallback());
}
SpellCheckMockPanelHost*
SpellCheckPanelBrowserTestHelper::GetSpellCheckMockPanelHostForProcess(
content::RenderProcessHost* render_process_host) const {
for (const auto& host : hosts_) {
if (host->process_host() == render_process_host)
return host.get();
}
return nullptr;
}
void SpellCheckPanelBrowserTestHelper::RunUntilBind() {
base::RunLoop run_loop;
quit_on_bind_closure_ = run_loop.QuitClosure();
run_loop.Run();
}
void SpellCheckPanelBrowserTestHelper::BindSpellCheckPanelHost(
int render_process_id,
mojo::PendingReceiver<spellcheck::mojom::SpellCheckPanelHost> receiver) {
content::RenderProcessHost* render_process_host =
content::RenderProcessHost::FromID(render_process_id);
auto* spell_check_panel_host =
GetSpellCheckMockPanelHostForProcess(render_process_host);
if (!spell_check_panel_host) {
hosts_.push_back(
std::make_unique<SpellCheckMockPanelHost>(render_process_host));
spell_check_panel_host = hosts_.back().get();
}
spell_check_panel_host->BindReceiver(std::move(receiver));
// BindSpellCheckPanelHost() is sometimes invoked as a side-effect of
// calling spellcheck::SpellCheckMockPanelHost::SpellingPanelVisible(),
// which does not call RunUntilBind(). See crbug.com/1032617 .
if (quit_on_bind_closure_) {
std::move(quit_on_bind_closure_).Run();
}
}
} // namespace spellcheck
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