CTS test for QosCallbackException
Adding CTS test coverage for Exceptions realted to QosCallback
Bug: 224059548
Test: atest CtsNetTestCases
Change-Id: Iccd1d3259961a6e4a841395175e215724895786e
diff --git a/tests/cts/net/src/android/net/cts/QosCallbackExceptionTest.java b/tests/cts/net/src/android/net/cts/QosCallbackExceptionTest.java
new file mode 100644
index 0000000..cd43a34
--- /dev/null
+++ b/tests/cts/net/src/android/net/cts/QosCallbackExceptionTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2022 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.net.cts;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import android.net.NetworkReleasedException;
+import android.net.QosCallbackException;
+import android.net.SocketLocalAddressChangedException;
+import android.net.SocketNotBoundException;
+import android.os.Build;
+
+import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
+import com.android.testutils.DevSdkIgnoreRunner;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(DevSdkIgnoreRunner.class)
+@IgnoreUpTo(Build.VERSION_CODES.R)
+public class QosCallbackExceptionTest {
+ private static final String ERROR_MESSAGE = "Test Error Message";
+ private static final String ERROR_MSG_SOCK_NOT_BOUND = "The socket is unbound";
+ private static final String ERROR_MSG_NET_RELEASED =
+ "The network was released and is no longer available";
+ private static final String ERROR_MSG_SOCK_ADDR_CHANGED =
+ "The local address of the socket changed";
+
+
+ @Test
+ public void testQosCallbackException() throws Exception {
+ final Throwable testcause = new Throwable(ERROR_MESSAGE);
+ final QosCallbackException exception = new QosCallbackException(testcause);
+ assertEquals(testcause, exception.getCause());
+
+ final QosCallbackException exceptionMsg = new QosCallbackException(ERROR_MESSAGE);
+ assertEquals(ERROR_MESSAGE, exceptionMsg.getMessage());
+ }
+
+ @Test
+ public void testNetworkReleasedExceptions() throws Exception {
+ final Throwable netReleasedException = new NetworkReleasedException();
+ final QosCallbackException exception = new QosCallbackException(netReleasedException);
+
+ assertTrue(exception.getCause() instanceof NetworkReleasedException);
+ assertEquals(netReleasedException, exception.getCause());
+ assertTrue(exception.getMessage().contains(ERROR_MSG_NET_RELEASED));
+ assertThrowableMessageContains(exception, ERROR_MSG_NET_RELEASED);
+ }
+
+ @Test
+ public void testSocketNotBoundExceptions() throws Exception {
+ final Throwable sockNotBoundException = new SocketNotBoundException();
+ final QosCallbackException exception = new QosCallbackException(sockNotBoundException);
+
+ assertTrue(exception.getCause() instanceof SocketNotBoundException);
+ assertEquals(sockNotBoundException, exception.getCause());
+ assertTrue(exception.getMessage().contains(ERROR_MSG_SOCK_NOT_BOUND));
+ assertThrowableMessageContains(exception, ERROR_MSG_SOCK_NOT_BOUND);
+ }
+
+ @Test
+ public void testSocketLocalAddressChangedExceptions() throws Exception {
+ final Throwable localAddrChangedException = new SocketLocalAddressChangedException();
+ final QosCallbackException exception = new QosCallbackException(localAddrChangedException);
+
+ assertTrue(exception.getCause() instanceof SocketLocalAddressChangedException);
+ assertEquals(localAddrChangedException, exception.getCause());
+ assertTrue(exception.getMessage().contains(ERROR_MSG_SOCK_ADDR_CHANGED));
+ assertThrowableMessageContains(exception, ERROR_MSG_SOCK_ADDR_CHANGED);
+ }
+
+ private void assertThrowableMessageContains(QosCallbackException exception, String errorMsg)
+ throws Exception {
+ try {
+ triggerException(exception);
+ fail("Expect exception");
+ } catch (QosCallbackException e) {
+ assertTrue(e.getMessage().contains(errorMsg));
+ }
+ }
+
+ private void triggerException(QosCallbackException exception) throws Exception {
+ throw new QosCallbackException(exception.getCause());
+ }
+}