commit 25fbd5b0bbb4e1fe0fe33f525235e6bbb6081b30
author vadimt <vadimt@google.com> Tue Apr 19 17:31:28 2022 -0700
committer vadimt <vadimt@google.com> Tue Apr 19 18:02:56 2022 -0700
tree 80cce099ab3b2106bda03078397d2f6dfb50dfde
parent 1e0648475be0b4d24f50e8c1baf2862ec51c2586

Sampling too long Launcher tests

A test that takes > 3 min will generate an artifact file containing stacks of all threads of the test process taken every 3 sec. This artifact will be also generated if the test process is killed, for example, by timeout.

This artifact should help EngProd's effort to speed up presubmits.

Bug: 225186335
Test: local runs
Change-Id: I721779bfbe5bc6289315998ed2660f5f46165611

tests/Android.bp

diff --git a/tests/Android.bp b/tests/Android.bp
index 7542d04..54cded0 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -37,6 +37,7 @@
       "src/com/android/launcher3/util/WidgetUtils.java",
       "src/com/android/launcher3/util/rule/FailureWatcher.java",
       "src/com/android/launcher3/util/rule/LauncherActivityRule.java",
+      "src/com/android/launcher3/util/rule/SamplerRule.java",
       "src/com/android/launcher3/util/rule/ScreenRecordRule.java",
       "src/com/android/launcher3/util/rule/ShellCommandRule.java",
       "src/com/android/launcher3/util/rule/SimpleActivityRule.java",