// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include "ash/components/arc/test/fake_net_instance.h"
#include "base/test/task_environment.h"
#include "chrome/browser/ash/net/network_diagnostics/arc_http_routine.h"
#include "content/public/test/browser_task_environment.h"
#include "net/http/http_status_code.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace network_diagnostics {
namespace {
namespace mojom = ::chromeos::network_diagnostics::mojom;
const int kNoProblemDelayMs = 100;
const int kHighLatencyDelayMs = 550;
const int kVeryHighLatencyDelayMs = 1050;
} // namespace
class ArcHttpRoutineTest : public ::testing::Test {
public:
ArcHttpRoutineTest() {}
ArcHttpRoutineTest(const ArcHttpRoutineTest&) = delete;
ArcHttpRoutineTest& operator=(const ArcHttpRoutineTest&) = delete;
~ArcHttpRoutineTest() override = default;
void CompareResult(
mojom::RoutineVerdict expected_verdict,
const std::vector<mojom::ArcHttpProblem>& expected_problems,
mojom::RoutineResultPtr result) {
EXPECT_EQ(expected_verdict, result->verdict);
EXPECT_EQ(expected_problems, result->problems->get_arc_http_problems());
run_loop_.Quit();
}
protected:
void RunRoutine(mojom::RoutineVerdict expected_routine_verdict,
const std::vector<mojom::ArcHttpProblem>& expected_problems) {
arc_http_routine_->RunRoutine(
base::BindOnce(&ArcHttpRoutineTest::CompareResult, weak_ptr(),
expected_routine_verdict, expected_problems));
run_loop_.Run();
}
void SetUpRoutine(arc::mojom::ArcHttpTestResult result) {
// Set up the fake NetworkInstance service.
fake_net_instance_ = std::make_unique<arc::FakeNetInstance>();
fake_net_instance_->set_http_test_result(result);
// Set up routine with fake NetworkInstance service.
arc_http_routine_ = std::make_unique<ArcHttpRoutine>(
mojom::RoutineCallSource::kDiagnosticsUI);
arc_http_routine_->set_net_instance_for_testing(fake_net_instance_.get());
}
base::WeakPtr<ArcHttpRoutineTest> weak_ptr() {
return weak_factory_.GetWeakPtr();
}
private:
content::BrowserTaskEnvironment task_environment_;
base::RunLoop run_loop_;
std::unique_ptr<ArcHttpRoutine> arc_http_routine_;
std::unique_ptr<arc::FakeNetInstance> fake_net_instance_;
base::WeakPtrFactory<ArcHttpRoutineTest> weak_factory_{this};
};
TEST_F(ArcHttpRoutineTest, TestNoProblem) {
arc::mojom::ArcHttpTestResult result;
result.is_successful = true;
result.status_code = net::HttpStatusCode::HTTP_NO_CONTENT;
result.duration_ms = kNoProblemDelayMs;
SetUpRoutine(result);
RunRoutine(mojom::RoutineVerdict::kNoProblem, {});
}
TEST_F(ArcHttpRoutineTest, TestHttpRequestFailed) {
arc::mojom::ArcHttpTestResult result;
result.is_successful = false;
SetUpRoutine(result);
RunRoutine(mojom::RoutineVerdict::kProblem,
{mojom::ArcHttpProblem::kFailedHttpRequests});
}
TEST_F(ArcHttpRoutineTest, TestBadStatusCode) {
arc::mojom::ArcHttpTestResult result;
result.is_successful = true;
result.status_code = net::HttpStatusCode::HTTP_BAD_REQUEST;
result.duration_ms = kNoProblemDelayMs;
SetUpRoutine(result);
RunRoutine(mojom::RoutineVerdict::kProblem,
{mojom::ArcHttpProblem::kFailedHttpRequests});
}
TEST_F(ArcHttpRoutineTest, TestHighLatency) {
arc::mojom::ArcHttpTestResult result;
result.is_successful = true;
result.status_code = net::HttpStatusCode::HTTP_NO_CONTENT;
result.duration_ms = kHighLatencyDelayMs;
SetUpRoutine(result);
RunRoutine(mojom::RoutineVerdict::kProblem,
{mojom::ArcHttpProblem::kHighLatency});
}
TEST_F(ArcHttpRoutineTest, TestVeryHighLatency) {
arc::mojom::ArcHttpTestResult result;
result.is_successful = true;
result.status_code = net::HttpStatusCode::HTTP_NO_CONTENT;
result.duration_ms = kVeryHighLatencyDelayMs;
SetUpRoutine(result);
RunRoutine(mojom::RoutineVerdict::kProblem,
{mojom::ArcHttpProblem::kVeryHighLatency});
}
} // namespace network_diagnostics
} // namespace ash