From 57dff76579e849827869b24f645d8bca43e466a5 Mon Sep 17 00:00:00 2001
From: Siarhei Vishniakou <svv@google.com>
Date: Tue, 28 Jul 2020 23:11:40 -0500
Subject: Show ANR dialog for unresponsive gesture monitors

If a gesture monitor is unresponsive, today there will not be an ANR
dialog. Since the input channel token for the gesture monitor is not
provided to WindowManager, there is no way for the proper ANR to occur.

That means, the user will not know that the gesture monitor isn't
working.

To fix the issue, we record the pid of the caller when first registering
a gesture monitor. This will be stored in InputManagerService.
Next, when an ANR for this gesture monitor occurs, we will provide this
pid to the WM.

WM will use this pid to properly blame that process.

Bug: 161904619
Bug: 160903019
Test: atest AnrTest
Test: adb shell input dump
Change-Id: Ie1a16352a116914ba6550958ad41de07cff063be
---
 tests/Input/AndroidTest.xml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tests/Input/AndroidTest.xml

(limited to 'tests/Input/AndroidTest.xml')

diff --git a/tests/Input/AndroidTest.xml b/tests/Input/AndroidTest.xml
new file mode 100644
index 000000000000..c62db1ea5ca9
--- /dev/null
+++ b/tests/Input/AndroidTest.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ * Copyright 2020 Google Inc. All Rights Reserved.
+ -->
+<configuration description="Runs Input Tests">
+    <option name="test-tag" value="InputTests" />
+    <target_preparer class="com.android.tradefed.targetprep.DeviceSetup">
+        <!-- keeps the screen on during tests -->
+        <option name="screen-always-on" value="on" />
+        <!-- prevents the phone from restarting -->
+        <option name="force-skip-system-props" value="true" />
+    </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true"/>
+        <option name="test-file-name" value="InputTests.apk"/>
+
+    </target_preparer>
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest">
+        <option name="package" value="com.android.test.input"/>
+        <option name="exclude-annotation" value="androidx.test.filters.FlakyTest" />
+        <option name="shell-timeout" value="660s" />
+        <option name="test-timeout" value="600s" />
+        <option name="runner" value="androidx.test.runner.AndroidJUnitRunner" />
+    </test>
+</configuration>
-- 
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