commit 39c8350613ae9758a0e2fe68d6702145fb91d2cd
author Per Åhgren <peah@webrtc.org> Wed Jan 22 09:31:26 2020
committer Commit Bot <commit-bot@chromium.org> Wed Jan 22 11:39:07 2020
tree 6b82aa06ace3798fd1f26ce1f7e9cfab8932a925
parent 6ce033a863acf6627a3bbf7d3f453097a1eec9f6

Reduce the complexity of the multichannel echo subtractor test

This CL reduces the complexity of the Subtractor.ConvergenceMultiChannel
test by
1. Slightly reducing the amount of tested combinations for the non-debug
   mode.
2. Drastically reduce the amount of tested combinations for the debug
   mode.


Bug: webrtc:11295
Change-Id: I56bfa4a1463d26e5217b6a4d7f2ef54de7aab512
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/166529
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30343}

modules/audio_processing/aec3/subtractor_unittest.cc

diff --git a/modules/audio_processing/aec3/subtractor_unittest.cc b/modules/audio_processing/aec3/subtractor_unittest.cc
index 507d70c..a49b205 100644
--- a/modules/audio_processing/aec3/subtractor_unittest.cc
+++ b/modules/audio_processing/aec3/subtractor_unittest.cc
@@ -233,9 +233,17 @@
 
 // Verifies that the subtractor is able to converge on correlated data.
 TEST(Subtractor, ConvergenceMultiChannel) {
+#if defined(NDEBUG)
+  const size_t kNumRenderChannelsToTest[] = {1, 2, 8};
+  const size_t kNumCaptureChannelsToTest[] = {1, 2, 4};
+#else
+  const size_t kNumRenderChannelsToTest[] = {1, 2};
+  const size_t kNumCaptureChannelsToTest[] = {1, 2};
+#endif
+
   std::vector<int> blocks_with_echo_path_changes;
-  for (size_t num_render_channels : {1, 2, 4, 8}) {
-    for (size_t num_capture_channels : {1, 2, 4}) {
+  for (size_t num_render_channels : kNumRenderChannelsToTest) {
+    for (size_t num_capture_channels : kNumCaptureChannelsToTest) {
       SCOPED_TRACE(
           ProduceDebugText(num_render_channels, num_render_channels, 64, 20));
       size_t num_blocks_to_process = 2500 * num_render_channels;