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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cast/sender/testing/test_helpers.h"
#include "cast/common/channel/message_util.h"
#include "cast/receiver/channel/message_util.h"
#include "cast/sender/channel/message_util.h"
#include "gtest/gtest.h"
#include "util/json/json_serialization.h"
#include "util/json/json_value.h"
#include "util/logging.h"
namespace openscreen {
namespace cast {
using ::cast::channel::CastMessage;
void VerifyAppAvailabilityRequest(const CastMessage& message,
const std::string& expected_app_id,
int* request_id_out,
std::string* sender_id_out) {
std::string app_id_out;
VerifyAppAvailabilityRequest(message, &app_id_out, request_id_out,
sender_id_out);
EXPECT_EQ(app_id_out, expected_app_id);
}
void VerifyAppAvailabilityRequest(const CastMessage& message,
std::string* app_id_out,
int* request_id_out,
std::string* sender_id_out) {
EXPECT_EQ(message.namespace_(), kReceiverNamespace);
EXPECT_EQ(message.destination_id(), kPlatformReceiverId);
EXPECT_EQ(message.payload_type(),
::cast::channel::CastMessage_PayloadType_STRING);
EXPECT_NE(message.source_id(), kPlatformSenderId);
*sender_id_out = message.source_id();
ErrorOr<Json::Value> maybe_value = json::Parse(message.payload_utf8());
ASSERT_TRUE(maybe_value);
Json::Value& value = maybe_value.value();
absl::optional<absl::string_view> maybe_type =
MaybeGetString(value, JSON_EXPAND_FIND_CONSTANT_ARGS(kMessageKeyType));
ASSERT_TRUE(maybe_type);
EXPECT_EQ(maybe_type.value(),
CastMessageTypeToString(CastMessageType::kGetAppAvailability));
absl::optional<int> maybe_id =
MaybeGetInt(value, JSON_EXPAND_FIND_CONSTANT_ARGS(kMessageKeyRequestId));
ASSERT_TRUE(maybe_id);
*request_id_out = maybe_id.value();
const Json::Value* maybe_app_ids =
value.find(JSON_EXPAND_FIND_CONSTANT_ARGS(kMessageKeyAppId));
ASSERT_TRUE(maybe_app_ids);
ASSERT_TRUE(maybe_app_ids->isArray());
ASSERT_EQ(maybe_app_ids->size(), 1u);
Json::Value app_id_value = maybe_app_ids->get(0u, Json::Value(""));
absl::optional<absl::string_view> maybe_app_id = MaybeGetString(app_id_value);
ASSERT_TRUE(maybe_app_id);
*app_id_out =
std::string(maybe_app_id.value().begin(), maybe_app_id.value().end());
}
CastMessage CreateAppAvailableResponseChecked(int request_id,
const std::string& sender_id,
const std::string& app_id) {
ErrorOr<CastMessage> message =
CreateAppAvailableResponse(request_id, sender_id, app_id);
OSP_CHECK(message);
return std::move(message.value());
}
CastMessage CreateAppUnavailableResponseChecked(int request_id,
const std::string& sender_id,
const std::string& app_id) {
ErrorOr<CastMessage> message =
CreateAppUnavailableResponse(request_id, sender_id, app_id);
OSP_CHECK(message);
return std::move(message.value());
}
} // namespace cast
} // namespace openscreen
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