Snapshot 776e91f2212c253732a2907b365bc1b510a91cba
Change-Id: Ic54c2364c02ef5817ad9dac0edd8c2d383c70aa7
diff --git a/luni/src/test/java/tests/api/java/lang/Process2Test.java b/luni/src/test/java/tests/api/java/lang/Process2Test.java
new file mode 100644
index 0000000..5d18d61
--- /dev/null
+++ b/luni/src/test/java/tests/api/java/lang/Process2Test.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 tests.api.java.lang;
+
+import dalvik.annotation.AndroidOnly;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import tests.support.Support_Exec;
+import static tests.support.Support_Exec.javaProcessBuilder;
+
+public class Process2Test extends junit.framework.TestCase {
+ /**
+ * java.lang.Process#getInputStream(),
+ * java.lang.Process#getErrorStream()
+ * java.lang.Process#getOutputStream()
+ * Tests if these methods return buffered streams.
+ */
+ @AndroidOnly("dalvikvm specific")
+ public void test_streams()
+ throws IOException, InterruptedException {
+ Process p = javaProcessBuilder().start();
+ assertNotNull(p.getInputStream());
+ assertNotNull(p.getErrorStream());
+ assertNotNull(p.getOutputStream());
+ }
+
+ public void test_getErrorStream() {
+ String[] commands = {"ls"};
+ Process process = null;
+ try {
+ process = Runtime.getRuntime().exec(commands, null, null);
+ InputStream is = process.getErrorStream();
+ StringBuffer msg = new StringBuffer("");
+ while (true) {
+ int c = is.read();
+ if (c == -1)
+ break;
+ msg.append((char) c);
+ }
+ assertEquals("", msg.toString());
+ } catch (IOException e) {
+ fail("IOException was thrown.");
+ } finally {
+ process.destroy();
+ }
+
+ String[] unknownCommands = {"mkdir", "-u", "test"};
+ Process erProcess = null;
+ try {
+ erProcess = Runtime.getRuntime().exec(unknownCommands, null, null);
+ InputStream is = erProcess.getErrorStream();
+ StringBuffer msg = new StringBuffer("");
+ while (true) {
+ int c = is.read();
+ if (c == -1)
+ break;
+ msg.append((char) c);
+ }
+ assertTrue("Error stream should not be empty",
+ !"".equals(msg.toString()));
+ } catch (IOException e) {
+ fail("IOException was thrown.");
+ } finally {
+ erProcess.destroy();
+ }
+ }
+}