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// Copyright 2018 The Cobalt Authors. All Rights Reserved.
//
// 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 <vector>
#include "starboard/drm.h"
#include "starboard/nplb/drm_helpers.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace starboard {
namespace nplb {
namespace {
TEST(SbDrmTest, AnySupportedKeySystems) {
bool any_supported_key_systems = false;
for (int i = 0; i < SB_ARRAY_SIZE_INT(kKeySystems); ++i) {
const char* key_system = kKeySystems[i];
SbDrmSystem drm_system = CreateDummyDrmSystem(key_system);
if (SbDrmSystemIsValid(drm_system)) {
SB_DLOG(INFO) << "Drm system with key system " << key_system
<< " is valid.";
} else {
SB_DLOG(INFO) << "Drm system with key system " << key_system
<< " is NOT valid.";
}
any_supported_key_systems |= SbDrmSystemIsValid(drm_system);
if (SbDrmSystemIsValid(drm_system)) {
SbDrmDestroySystem(drm_system);
}
}
EXPECT_TRUE(any_supported_key_systems) << " no DRM key systems supported";
}
TEST(SbDrmTest, NullCallbacks) {
for (int i = 0; i < SB_ARRAY_SIZE_INT(kKeySystems); ++i) {
const char* key_system = kKeySystems[i];
{
SbDrmSystem drm_system = SbDrmCreateSystem(
key_system, NULL /* context */,
NULL /* session_update_request_func */, DummySessionUpdatedFunc,
DummySessionKeyStatusesChangedFunc, DummyServerCertificateUpdatedFunc,
DummySessionClosedFunc);
EXPECT_FALSE(SbDrmSystemIsValid(drm_system));
}
{
SbDrmSystem drm_system = SbDrmCreateSystem(
key_system, NULL /* context */, DummySessionUpdateRequestFunc,
NULL /*session_updated_func */, DummySessionKeyStatusesChangedFunc,
DummyServerCertificateUpdatedFunc, DummySessionClosedFunc);
EXPECT_FALSE(SbDrmSystemIsValid(drm_system));
}
{
SbDrmSystem drm_system = SbDrmCreateSystem(
key_system, NULL /* context */, DummySessionUpdateRequestFunc,
DummySessionUpdatedFunc, NULL /* session_key_statuses_changed_func */,
DummyServerCertificateUpdatedFunc, DummySessionClosedFunc);
EXPECT_FALSE(SbDrmSystemIsValid(drm_system));
}
{
SbDrmSystem drm_system = SbDrmCreateSystem(
key_system, NULL /* context */, DummySessionUpdateRequestFunc,
DummySessionUpdatedFunc, DummySessionKeyStatusesChangedFunc,
NULL /* server_certificate_updated_func */, DummySessionClosedFunc);
EXPECT_FALSE(SbDrmSystemIsValid(drm_system));
}
{
SbDrmSystem drm_system = SbDrmCreateSystem(
key_system, NULL /* context */, DummySessionUpdateRequestFunc,
DummySessionUpdatedFunc, DummySessionKeyStatusesChangedFunc,
DummyServerCertificateUpdatedFunc, NULL /* session_closed_func */);
EXPECT_FALSE(SbDrmSystemIsValid(drm_system));
}
}
}
TEST(SbDrmTest, MultiDrm) {
const int kMaxPlayersPerKeySystem = 16;
std::vector<SbDrmSystem> created_drm_systems;
int number_of_drm_systems = 0;
for (int i = 0; i < kMaxPlayersPerKeySystem; ++i) {
for (int j = 0; j < SB_ARRAY_SIZE_INT(kKeySystems); ++j) {
const char* key_system = kKeySystems[j];
created_drm_systems.push_back(CreateDummyDrmSystem(key_system));
if (!SbDrmSystemIsValid(created_drm_systems.back())) {
created_drm_systems.pop_back();
}
}
if (created_drm_systems.size() == number_of_drm_systems) {
break;
}
number_of_drm_systems = created_drm_systems.size();
}
SB_DLOG(INFO) << "Created " << number_of_drm_systems
<< " DRM systems in total.";
for (auto drm_system : created_drm_systems) {
SbDrmDestroySystem(drm_system);
}
}
} // namespace
} // namespace nplb
} // namespace starboard