Rename neteq4 folder to neteq
BUG=2996
R=turaj@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/12569005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6257 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_coding/neteq/time_stretch_unittest.cc b/webrtc/modules/audio_coding/neteq/time_stretch_unittest.cc
new file mode 100644
index 0000000..64789b4
--- /dev/null
+++ b/webrtc/modules/audio_coding/neteq/time_stretch_unittest.cc
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+// Unit tests for Accelerate and PreemptiveExpand classes.
+
+#include "webrtc/modules/audio_coding/neteq/accelerate.h"
+#include "webrtc/modules/audio_coding/neteq/preemptive_expand.h"
+
+#include "gtest/gtest.h"
+#include "webrtc/modules/audio_coding/neteq/background_noise.h"
+
+namespace webrtc {
+
+TEST(TimeStretch, CreateAndDestroy) {
+ const int kSampleRate = 8000;
+ const size_t kNumChannels = 1;
+ const int kOverlapSamples = 5 * kSampleRate / 8000;
+ BackgroundNoise bgn(kNumChannels);
+ Accelerate accelerate(kSampleRate, kNumChannels, bgn);
+ PreemptiveExpand preemptive_expand(
+ kSampleRate, kNumChannels, bgn, kOverlapSamples);
+}
+
+TEST(TimeStretch, CreateUsingFactory) {
+ const int kSampleRate = 8000;
+ const size_t kNumChannels = 1;
+ const int kOverlapSamples = 5 * kSampleRate / 8000;
+ BackgroundNoise bgn(kNumChannels);
+
+ AccelerateFactory accelerate_factory;
+ Accelerate* accelerate =
+ accelerate_factory.Create(kSampleRate, kNumChannels, bgn);
+ EXPECT_TRUE(accelerate != NULL);
+ delete accelerate;
+
+ PreemptiveExpandFactory preemptive_expand_factory;
+ PreemptiveExpand* preemptive_expand = preemptive_expand_factory.Create(
+ kSampleRate, kNumChannels, bgn, kOverlapSamples);
+ EXPECT_TRUE(preemptive_expand != NULL);
+ delete preemptive_expand;
+}
+
+// TODO(hlundin): Write more tests.
+
+} // namespace webrtc
