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/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android-base/silent_death_test.h>
#include <gtest/gtest.h>
#include "avrcp_test_packets.h"
#include "capabilities_packet.h"
#include "packet_test_helper.h"
namespace bluetooth {
namespace avrcp {
using GetCapRequestTestPacket = TestPacketType<GetCapabilitiesRequest>;
// Test parsing a GetCapabilities Request
TEST(GetCapabilitiesRequestPacketTest, getterTest) {
auto test_packet = GetCapRequestTestPacket::Make(get_capabilities_request);
ASSERT_EQ(test_packet->GetCapabilityRequested(),
Capability::EVENTS_SUPPORTED);
}
TEST(GetCapabilitiesRequestPacketTest, validTest) {
auto test_packet = GetCapRequestTestPacket::Make(get_capabilities_request);
ASSERT_TRUE(test_packet->IsValid());
}
TEST(GetCapabilitiesRequestPacketTest, invalidTest) {
std::vector<uint8_t> packet_copy = get_capabilities_request;
packet_copy.push_back(0x00);
auto test_packet = GetCapRequestTestPacket::Make(packet_copy);
ASSERT_FALSE(test_packet->IsValid());
std::vector<uint8_t> short_packet = {
0, 1, 2, 3, 4, 5, 6,
};
test_packet = GetCapRequestTestPacket::Make(short_packet);
ASSERT_FALSE(test_packet->IsValid());
}
// Test that the length returned by the builder grows correctlyas fields are
// added
TEST(GetCapabilityResponseBuilder, builderLengthTest) {
auto builder = GetCapabilitiesResponseBuilder::MakeCompanyIdBuilder(0x000000);
ASSERT_EQ(builder->size(), 15u);
builder->AddCompanyId(0x000001);
ASSERT_EQ(builder->size(), 18u);
builder->AddCompanyId(0x000002);
ASSERT_EQ(builder->size(), 21u);
builder = GetCapabilitiesResponseBuilder::MakeEventsSupportedBuilder(
Event::PLAYBACK_STATUS_CHANGED);
ASSERT_EQ(builder->size(), 13u);
builder->AddEvent(Event::TRACK_CHANGED);
ASSERT_EQ(builder->size(), 14u);
builder->AddEvent(Event::PLAYBACK_POS_CHANGED);
ASSERT_EQ(builder->size(), 15u);
}
// Check to see that adding the same value multiple times does nothing
TEST(GetCapabilityResponseBuilder, duplicateAddTest) {
auto builder = GetCapabilitiesResponseBuilder::MakeCompanyIdBuilder(0x000000);
ASSERT_EQ(builder->size(), 15u);
builder->AddCompanyId(0x000000);
ASSERT_EQ(builder->size(), 15u);
builder = GetCapabilitiesResponseBuilder::MakeEventsSupportedBuilder(
Event::PLAYBACK_STATUS_CHANGED);
ASSERT_EQ(builder->size(), 13u);
builder->AddEvent(Event::PLAYBACK_STATUS_CHANGED);
ASSERT_EQ(builder->size(), 13u);
}
// Test that trying to to add the wrong type of field to a builder causes death
TEST(GetCapabilityResponseBuilderDeathTest, mismatchAddDeathTest) {
auto builder = GetCapabilitiesResponseBuilder::MakeCompanyIdBuilder(0x000000);
{
// this will silent SIGABRT sent in ASSERT_DEATH below scop
ScopedSilentDeath _silentDeath;
ASSERT_DEATH(builder->AddEvent(Event::PLAYBACK_STATUS_CHANGED),
"capability_ == Capability::EVENTS_SUPPORTED");
}
builder = GetCapabilitiesResponseBuilder::MakeEventsSupportedBuilder(
Event::PLAYBACK_STATUS_CHANGED);
// this will silent SIGABRT sent in ASSERT_DEATH below
ScopedSilentDeath _silentDeath;
ASSERT_DEATH(builder->AddCompanyId(0x000000),
"capability_ == Capability::COMPANY_ID");
}
// Test building a GetCapabilities Response to a Company ID request
TEST(GetCapabilityResponseBuilder, comanyIdBuilderTest) {
auto builder = GetCapabilitiesResponseBuilder::MakeCompanyIdBuilder(0x002345);
builder->AddCompanyId(BLUETOOTH_COMPANY_ID);
auto test_packet = GetCapRequestTestPacket::Make();
builder->Serialize(test_packet);
ASSERT_EQ(test_packet->GetData(), get_capabilities_response_company_id);
}
// Test building a GetCapabilities Response to an Events Supported request
TEST(GetCapabilityResponseBuilder, eventsSupportedBuilderTest) {
auto builder = GetCapabilitiesResponseBuilder::MakeEventsSupportedBuilder(
Event::PLAYBACK_STATUS_CHANGED);
builder->AddEvent(Event::TRACK_CHANGED);
builder->AddEvent(Event::PLAYBACK_POS_CHANGED);
auto test_packet = GetCapRequestTestPacket::Make();
builder->Serialize(test_packet);
ASSERT_EQ(test_packet->GetData(), get_capabilities_response_events_supported);
}
} // namespace avrcp
} // namespace bluetooth
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