Add test case for the maximum attempts of launching bad provider
Bug: 141020060
Test: atest CtsAppTestCases:BadProviderTest
Change-Id: If943b247707330f40ebb72f9ebafc2e52db80a4c
diff --git a/tests/app/AndroidTest.xml b/tests/app/AndroidTest.xml
index 76e6d54..5c2e4cf 100644
--- a/tests/app/AndroidTest.xml
+++ b/tests/app/AndroidTest.xml
@@ -29,6 +29,7 @@
<option name="test-file-name" value="CtsAppTestStubsApp3.apk" />
<option name="test-file-name" value="CtsAppTestStubsApp2.apk" />
<option name="test-file-name" value="CtsAppTestCases.apk" />
+ <option name="test-file-name" value="CtsBadProviderStubs.apk" />
<option name="test-file-name" value="CtsCantSaveState1.apk" />
<option name="test-file-name" value="CtsCantSaveState2.apk" />
<option name="test-file-name" value="NotificationDelegator.apk" />
diff --git a/tests/app/BadProviderStubs/Android.bp b/tests/app/BadProviderStubs/Android.bp
new file mode 100644
index 0000000..3180ef5
--- /dev/null
+++ b/tests/app/BadProviderStubs/Android.bp
@@ -0,0 +1,34 @@
+//
+// 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.
+//
+
+android_test_helper_app {
+ name: "CtsBadProviderStubs",
+ defaults: ["cts_support_defaults"],
+ static_libs: ["android-support-annotations"],
+ srcs: ["src/**/*.java"],
+ sdk_version: "current",
+ test_suites: [
+ "cts",
+ "vts",
+ "general-tests",
+ ],
+ optimize: {
+ enabled: false,
+ },
+ dex_preopt: {
+ enabled: false,
+ },
+}
diff --git a/tests/app/BadProviderStubs/AndroidManifest.xml b/tests/app/BadProviderStubs/AndroidManifest.xml
new file mode 100644
index 0000000..55f2228
--- /dev/null
+++ b/tests/app/BadProviderStubs/AndroidManifest.xml
@@ -0,0 +1,27 @@
+<?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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.cts.stubbad">
+
+ <application>
+ <provider
+ android:name=".BadProviderStub"
+ android:authorities="com.android.cts.stubbad.badprovider"
+ android:exported="true" />
+ </application>
+
+</manifest>
diff --git a/tests/app/BadProviderStubs/src/com/android/cts/stubbad/BadProviderStub.java b/tests/app/BadProviderStubs/src/com/android/cts/stubbad/BadProviderStub.java
new file mode 100644
index 0000000..01033918
--- /dev/null
+++ b/tests/app/BadProviderStubs/src/com/android/cts/stubbad/BadProviderStub.java
@@ -0,0 +1,61 @@
+/*
+ * 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 com.android.cts.stubbad;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+public class BadProviderStub extends ContentProvider {
+ @Override
+ public boolean onCreate() {
+ System.exit(0);
+ return false;
+ }
+
+ @Override
+ public Cursor query(@NonNull Uri uri, @Nullable String[] projection,
+ @Nullable String selection, @Nullable String[] selectionArgs,
+ @Nullable String sortOrder) {
+ return null;
+ }
+
+ @Override
+ public String getType(@NonNull Uri uri) {
+ return null;
+ }
+
+ @Override
+ public Uri insert(@NonNull Uri uri, @Nullable ContentValues values) {
+ return null;
+ }
+
+ @Override
+ public int delete(@NonNull Uri uri, @Nullable String selection,
+ @Nullable String[] selectionArgs) {
+ return 0;
+ }
+
+ @Override
+ public int update(@NonNull Uri uri, @Nullable ContentValues values,
+ @Nullable String selection, @Nullable String[] selectionArgs) {
+ return 0;
+ }
+}
diff --git a/tests/app/src/android/app/cts/BadProviderTest.java b/tests/app/src/android/app/cts/BadProviderTest.java
new file mode 100644
index 0000000..3c16fd3
--- /dev/null
+++ b/tests/app/src/android/app/cts/BadProviderTest.java
@@ -0,0 +1,80 @@
+/*
+ * 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.app.cts;
+
+import android.app.ActivityManager;
+import android.app.cts.android.app.cts.tools.WatchUidRunner;
+import android.content.ContentResolver;
+import android.content.pm.ApplicationInfo;
+import android.net.Uri;
+import android.os.HandlerThread;
+import android.os.Handler;
+import android.os.SystemClock;
+import android.test.AndroidTestCase;
+
+import androidx.test.InstrumentationRegistry;
+
+/**
+ * Test system behavior of a bad provider.
+ */
+public class BadProviderTest extends AndroidTestCase {
+ private static final String AUTHORITY = "com.android.cts.stubbad.badprovider";
+ private static final String TEST_PACKAGE_NAME = "com.android.cts.stubbad";
+ private static final int WAIT_TIME = 2000;
+
+ public void testExitOnCreate() {
+ WatchUidRunner uidWatcher = null;
+ ContentResolver res = mContext.getContentResolver();
+ HandlerThread worker = new HandlerThread("work");
+ worker.start();
+ Handler handler = new Handler(worker.getLooper());
+ try {
+ ApplicationInfo appInfo = mContext.getPackageManager().getApplicationInfo(
+ TEST_PACKAGE_NAME, 0);
+ uidWatcher = new WatchUidRunner(InstrumentationRegistry.getInstrumentation(),
+ appInfo.uid, WAIT_TIME);
+ long startTs = SystemClock.uptimeMillis();
+ handler.post(()->
+ res.query(Uri.parse("content://" + AUTHORITY), null, null, null, null)
+ );
+ // Ensure the system will try at least 3 times for a bad content provider.
+ uidWatcher.waitFor(WatchUidRunner.CMD_GONE, null);
+ uidWatcher.waitFor(WatchUidRunner.CMD_GONE, null);
+ uidWatcher.waitFor(WatchUidRunner.CMD_GONE, null);
+ // Finish the watcher
+ uidWatcher.finish();
+ // Sleep for 10 seconds and initialize the watcher again
+ // (content provider publish timeout is 10 seconds)
+ Thread.sleep(Math.max(0, 10000 - (SystemClock.uptimeMillis() - startTs)));
+ uidWatcher = new WatchUidRunner(InstrumentationRegistry.getInstrumentation(),
+ appInfo.uid, WAIT_TIME);
+ // By now we shouldn't see it's retrying again.
+ try {
+ uidWatcher.waitFor(WatchUidRunner.CMD_GONE, null);
+ fail("Excessive attempts to bring up a provider");
+ } catch (IllegalStateException e) {
+ }
+ } catch (Exception e) {
+ fail("Unexpected exception while query provider: " + e.getMessage());
+ } finally {
+ if (uidWatcher != null) {
+ uidWatcher.finish();
+ }
+ worker.quitSafely();
+ }
+ }
+}
