| /* |
| * 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 <gtest/gtest.h> |
| #include <oboe/Oboe.h> |
| |
| using namespace oboe; |
| |
| |
| class MyCallback : public AudioStreamCallback { |
| public: |
| DataCallbackResult onAudioReady(AudioStream *oboeStream, void *audioData, int32_t numFrames) override { |
| return DataCallbackResult::Continue; |
| } |
| }; |
| |
| class XRunBehaviour : public ::testing::Test { |
| |
| protected: |
| |
| void SetUp(){ |
| |
| } |
| |
| |
| void openStream(){ |
| Result r = mBuilder.openStream(&mStream); |
| if (r != Result::OK){ |
| FAIL() << "Failed to open stream. " << convertToText(r); |
| } |
| } |
| |
| void closeStream(){ |
| if (mStream != nullptr){ |
| Result r = mStream->close(); |
| if (r != Result::OK){ |
| FAIL() << "Failed to close stream. " << convertToText(r); |
| } |
| } |
| } |
| |
| void openAndCloseStream(){ |
| |
| openStream(); |
| closeStream(); |
| ASSERT_EQ(mStream->getState(), StreamState::Closed); |
| } |
| |
| AudioStreamBuilder mBuilder; |
| AudioStream *mStream = nullptr; |
| |
| }; |
| |
| // TODO figure out this behaviour - On OpenSLES xRuns are supported withing AudioStreamBuffered, however, these aren't |
| // the same as the actual stream underruns |
| TEST_F(XRunBehaviour, SupportedWhenStreamIsUsingAAudio){ |
| |
| openStream(); |
| if (mStream->getAudioApi() == AudioApi::AAudio){ |
| ASSERT_TRUE(mStream->isXRunCountSupported()); |
| } |
| closeStream(); |
| } |
| |
| TEST_F(XRunBehaviour, NotSupportedOnOpenSLESWhenStreamIsUsingCallback){ |
| |
| MyCallback callback; |
| mBuilder.setCallback(&callback); |
| openStream(); |
| if (mStream->getAudioApi() == AudioApi::OpenSLES){ |
| ASSERT_FALSE(mStream->isXRunCountSupported()); |
| } |
| closeStream(); |
| } |
| |
| TEST_F(XRunBehaviour, SupportedOnOpenSLESWhenStreamIsUsingBlockingIO){ |
| |
| openStream(); |
| if (mStream->getAudioApi() == AudioApi::OpenSLES){ |
| ASSERT_TRUE(mStream->isXRunCountSupported()); |
| } |
| closeStream(); |
| } |