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// Copyright 2023 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/ash/accessibility/service/accessibility_service_devtools_delegate.h"
#include <memory>
#include "base/functional/bind.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/browser/devtools_agent_host.h"
#include "content/public/test/browser_test.h"
namespace ash {
class AccessibilityServiceDevToolsDelegateTest : public InProcessBrowserTest {
public:
AccessibilityServiceDevToolsDelegateTest() = default;
AccessibilityServiceDevToolsDelegateTest(
const AccessibilityServiceDevToolsDelegateTest&) = delete;
AccessibilityServiceDevToolsDelegateTest& operator=(
const AccessibilityServiceDevToolsDelegateTest&) = delete;
~AccessibilityServiceDevToolsDelegateTest() override = default;
AccessibilityServiceDevToolsDelegate::ConnectDevToolsAgentCallback
CreateTestDevToolsAgentCallback() {
return base::BindRepeating(
&AccessibilityServiceDevToolsDelegateTest::IncrementCallbackCalls,
base::Unretained(this));
}
void IncrementCallbackCalls(mojo::PendingAssociatedReceiver<
blink::mojom::DevToolsAgent> agent_receiver,
ax::mojom::AssistiveTechnologyType type) {
callback_calls++;
}
protected:
mojo::PendingAssociatedReceiver<blink::mojom::DevToolsAgent> agent;
int callback_calls = 0;
};
IN_PROC_BROWSER_TEST_F(AccessibilityServiceDevToolsDelegateTest,
ConnectDevToolsAgentCallback) {
auto callback = CreateTestDevToolsAgentCallback();
auto delegate = AccessibilityServiceDevToolsDelegate(
ax::mojom::AssistiveTechnologyType::kChromeVox, callback);
delegate.ConnectDevToolsAgent(std::move(agent));
EXPECT_EQ(callback_calls, 1);
}
IN_PROC_BROWSER_TEST_F(AccessibilityServiceDevToolsDelegateTest, NoOpTests) {
auto callback = CreateTestDevToolsAgentCallback();
auto delegate = AccessibilityServiceDevToolsDelegate(
ax::mojom::AssistiveTechnologyType::kChromeVox, callback);
EXPECT_FALSE(delegate.Activate());
EXPECT_FALSE(delegate.Close());
EXPECT_FALSE(delegate.ForceIOSession());
}
IN_PROC_BROWSER_TEST_F(AccessibilityServiceDevToolsDelegateTest,
HostReturnsDelegateValues) {
auto callback = CreateTestDevToolsAgentCallback();
auto delegate_ptr = std::make_unique<AccessibilityServiceDevToolsDelegate>(
ax::mojom::AssistiveTechnologyType::kChromeVox, callback);
// Keep a reference to the pointer.
auto* delegate = delegate_ptr.get();
auto host = content::DevToolsAgentHost::CreateForMojomDelegate(
"id", std::move(delegate_ptr));
EXPECT_EQ(delegate->GetType(), host->GetType());
EXPECT_EQ(delegate->GetTitle(), host->GetTitle());
EXPECT_EQ(delegate->GetURL(), host->GetURL());
EXPECT_EQ(delegate->Activate(), host->Activate());
EXPECT_EQ(delegate->Close(), host->Close());
}
} // namespace ash
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