--- /dev/null
+// 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.
+
+filegroup {
+ name: "preloaded-classes-blacklist",
+ srcs: ["preloaded-classes-blacklist"],
+}
import org.junit.Test;
import org.junit.runner.RunWith;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
@RunWith(DeviceJUnit4ClassRunner.class)
public class PreloadCheck implements IDeviceTest {
private ITestDevice mTestDevice;
run("com.android.preload.check.Initialized", "android.animation.Animator");
}
+ /**
+ * Test the classes mentioned in the embedded preloaded-classes blacklist.
+ */
+ @Test
+ public void testBlackList() throws Exception {
+ StringBuilder sb = new StringBuilder();
+ try (BufferedReader br = new BufferedReader(new InputStreamReader(getClass()
+ .getResourceAsStream("/preloaded-classes-blacklist")))) {
+ String s;
+ while ((s = br.readLine()) != null) {
+ s = s.trim();
+ if (s.startsWith("#") || s.isEmpty()) {
+ continue;
+ }
+ try {
+ run("com.android.preload.check.NotInitialized", s);
+ } catch (Throwable t) {
+ if (sb.length() > 0) {
+ sb.append('\n');
+ }
+ sb.append(t.getMessage());
+ }
+ }
+ }
+ if (sb.length() > 0) {
+ throw new RuntimeException(sb.toString());
+ }
+ }
+
private void run(String cmd, String... args) throws Exception {
StringBuilder sb = new StringBuilder();
sb.append("app_process ")
.append(" /system/bin ")
.append(cmd);
for (String arg : args) {
- sb.append(' ').append(arg);
+ sb.append(' ').append(escape(arg));
}
String res = mTestDevice.executeShellCommand(sb.toString());
assertEquals(sb.toString(), "OK", res.trim());
}
+
+ private static String escape(String input) {
+ if (input.indexOf('$') == -1) {
+ return input;
+ }
+ return input.replace("$", "\\$");
+ }
}