1 files changed, 82 insertions, 0 deletions
diff --git a/tests/src/com/android/server/telecom/tests/CallExceptionTests.java b/tests/src/com/android/server/telecom/tests/CallExceptionTests.java
new file mode 100644
index 000000000..fa2287793
--- /dev/null
+++ b/tests/src/com/android/server/telecom/tests/CallExceptionTests.java
@@ -0,0 +1,82 @@
+/*
+ * 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 com.android.server.telecom.tests;
+
+import static android.telecom.CallException.CODE_CALL_CANNOT_BE_SET_TO_ACTIVE;
+import static android.telecom.CallException.CODE_ERROR_UNKNOWN;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.isA;
+import static org.junit.Assert.assertEquals;
+
+import android.os.Parcel;
+import android.telecom.CallException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+public class CallExceptionTests extends TelecomTestCase {
+
+    @Mock private Parcel mParcel;
+
+    @Override
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Override
+    @After
+    public void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+    @Test
+    public void testExceptionWithCode() {
+        String message = "test message";
+        CallException exception = new CallException(message, CODE_CALL_CANNOT_BE_SET_TO_ACTIVE);
+        assertTrue(exception.getMessage().contains(message));
+        assertEquals(CODE_CALL_CANNOT_BE_SET_TO_ACTIVE, exception.getCode());
+    }
+
+    @Test
+    public void testDescribeContents() {
+        String message = "test message";
+        CallException exception = new CallException(message, CODE_ERROR_UNKNOWN);
+        assertEquals(0, exception.describeContents());
+    }
+
+    @Test
+    public void testWriteToParcel() {
+        // GIVEN
+        String message = "test message";
+        CallException exception = new CallException(message, CODE_ERROR_UNKNOWN);
+
+        // WHEN
+        exception.writeToParcel(mParcel, 0);
+
+        // THEN
+        verify(mParcel, times(1)).writeString8(isA(String.class));
+        verify(mParcel, times(1)).writeInt(isA(Integer.class));
+    }
+}