cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
- build is enabled only for linux host except the client code
Change-Id: I8453ac72b6fce7ddbfee7e2cc05207f09f2b3d88
diff --git a/suite/audio_quality/test/AudioHardwareTest.cpp b/suite/audio_quality/test/AudioHardwareTest.cpp
new file mode 100644
index 0000000..35d750b
--- /dev/null
+++ b/suite/audio_quality/test/AudioHardwareTest.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2012 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 <audio/AudioHardware.h>
+#include <task/TaskAll.h>
+
+
+class AudioHardwareTest : public testing::Test {
+
+};
+
+TEST_F(AudioHardwareTest, DetectTest) {
+ int hwId = AudioHardware::detectAudioHw();
+ ASSERT_TRUE(hwId >= 0);
+}
+
+TEST_F(AudioHardwareTest, LocalFactoryTest) {
+ android::sp<AudioHardware> playback = AudioHardware::createAudioHw(true, true);
+ ASSERT_TRUE(playback.get() != NULL);
+ android::sp<AudioHardware> recording = AudioHardware::createAudioHw(true, false);
+ ASSERT_TRUE(recording.get() != NULL);
+}
+
+TEST_F(AudioHardwareTest, RemoteFactoryTest) {
+ TaskCase* testCase = new TaskCase();
+ ASSERT_TRUE(testCase != NULL);
+ android::sp<AudioHardware> playback = AudioHardware::createAudioHw(false, true, testCase);
+ ASSERT_TRUE(playback.get() != NULL);
+ android::sp<AudioHardware> recording = AudioHardware::createAudioHw(false, false, testCase);
+ ASSERT_TRUE(recording.get() != NULL);
+ delete testCase;
+}