Add test for NPE fix for checkpoint commit
Check that the log entry is added at boot. This is tied to the actual
fix in ag/
Test: CTS test passes with fixed code
Bug: 138952436
Change-Id: I8bc90947d0528c0923733cfab26d5147cb78c23c
diff --git a/hostsidetests/checkpoint/Android.mk b/hostsidetests/checkpoint/Android.mk
new file mode 100644
index 0000000..fc66d79
--- /dev/null
+++ b/hostsidetests/checkpoint/Android.mk
@@ -0,0 +1,33 @@
+# Copyright (C) 2019 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.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+# Only compile source java files in this apk.
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_MODULE := CtsCheckpointTestCases
+LOCAL_JAVA_LIBRARIES := cts-tradefed tradefed compatibility-host-util
+
+LOCAL_CTS_TEST_PACKAGE := android.checkpoint
+
+# tag this module as a cts test artifact
+LOCAL_COMPATIBILITY_SUITE := cts vts general-tests
+
+include $(BUILD_CTS_HOST_JAVA_LIBRARY)
+
+# Build the test APKs using their own makefiles
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/hostsidetests/checkpoint/AndroidTest.xml b/hostsidetests/checkpoint/AndroidTest.xml
new file mode 100644
index 0000000..54aeaa8
--- /dev/null
+++ b/hostsidetests/checkpoint/AndroidTest.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 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.
+-->
+<configuration description="Config for the CTS Checkpoint host tests">
+ <option name="test-suite-tag" value="cts" />
+ <option name="config-descriptor:metadata" key="component" value="systems" />
+ <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
+ <option name="config-descriptor:metadata" key="parameter" value="multi_abi" />
+ <test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
+ <option name="jar" value="CtsCheckpointTestCases.jar" />
+ <option name="runtime-hint" value="1m" />
+ </test>
+</configuration>
diff --git a/hostsidetests/checkpoint/OWNERS b/hostsidetests/checkpoint/OWNERS
new file mode 100644
index 0000000..6b12108
--- /dev/null
+++ b/hostsidetests/checkpoint/OWNERS
@@ -0,0 +1,3 @@
+# Bug component: 30545
+paullawrence@google.com
+drosen@google.com
diff --git a/hostsidetests/checkpoint/src/android/checkpoint/cts/CheckpointHostTest.java b/hostsidetests/checkpoint/src/android/checkpoint/cts/CheckpointHostTest.java
new file mode 100644
index 0000000..3426443
--- /dev/null
+++ b/hostsidetests/checkpoint/src/android/checkpoint/cts/CheckpointHostTest.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.checkpoint.cts;
+
+import com.android.tradefed.log.LogUtil.CLog;
+import com.android.tradefed.testtype.DeviceTestCase;
+import junit.framework.Assert;
+
+
+/**
+ * Test to validate that the checkpoint failures in b/138952436 are properly patched
+ */
+public class CheckpointHostTest extends DeviceTestCase {
+ private static final String TAG = "CheckpointHostTest";
+
+ public void testLogEntries() throws Exception {
+ // Clear buffer to make it easier to find new logs
+ getDevice().executeShellCommand("logcat --clear");
+
+ // reboot device
+ getDevice().rebootUntilOnline();
+ waitForBootCompleted();
+
+ // wait for logs to post
+ Thread.sleep(10000);
+
+ final String amLog = getDevice().executeShellCommand("logcat -d -s ActivityManager");
+ int counterNameIndex = amLog.indexOf("ActivityManager: About to commit checkpoint");
+ Assert.assertTrue("did not find commit checkpoint in boot logs", counterNameIndex != -1);
+
+ final String checkpointLog = getDevice().executeShellCommand("logcat -d -s Checkpoint");
+ counterNameIndex = checkpointLog.indexOf(
+ "Checkpoint: cp_prepareCheckpoint called");
+ Assert.assertTrue("did not find prepare checkpoint in boot logs", counterNameIndex != -1);
+ }
+
+ private boolean isBootCompleted() throws Exception {
+ return "1".equals(getDevice().executeShellCommand("getprop sys.boot_completed").trim());
+ }
+
+ private void waitForBootCompleted() throws Exception {
+ for (int i = 0; i < 45; i++) {
+ if (isBootCompleted()) {
+ return;
+ }
+ Thread.sleep(1000);
+ }
+ throw new AssertionError("System failed to become ready!");
+ }
+}
