| /* |
| * Copyright 2016, Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package io.grpc; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertNotSame; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Unit tests for {@link ConnectivityStateInfo}. */ |
| @RunWith(JUnit4.class) |
| public class ConnectivityStateInfoTest { |
| @Test |
| public void forNonError() { |
| ConnectivityStateInfo info = ConnectivityStateInfo.forNonError(ConnectivityState.IDLE); |
| assertEquals(ConnectivityState.IDLE, info.getState()); |
| assertEquals(Status.OK, info.getStatus()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void forNonErrorInvalid() { |
| ConnectivityStateInfo.forNonError(ConnectivityState.TRANSIENT_FAILURE); |
| } |
| |
| @Test |
| public void forTransientFailure() { |
| ConnectivityStateInfo info = ConnectivityStateInfo.forTransientFailure(Status.UNAVAILABLE); |
| assertEquals(ConnectivityState.TRANSIENT_FAILURE, info.getState()); |
| assertEquals(Status.UNAVAILABLE, info.getStatus()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void forTransientFailureInvalid() { |
| ConnectivityStateInfo.forTransientFailure(Status.OK); |
| } |
| |
| @Test |
| public void equality() { |
| ConnectivityStateInfo info1 = ConnectivityStateInfo.forNonError(ConnectivityState.IDLE); |
| ConnectivityStateInfo info2 = ConnectivityStateInfo.forNonError(ConnectivityState.CONNECTING); |
| ConnectivityStateInfo info3 = ConnectivityStateInfo.forNonError(ConnectivityState.IDLE); |
| ConnectivityStateInfo info4 = ConnectivityStateInfo.forTransientFailure(Status.UNAVAILABLE); |
| ConnectivityStateInfo info5 = ConnectivityStateInfo.forTransientFailure(Status.INTERNAL); |
| ConnectivityStateInfo info6 = ConnectivityStateInfo.forTransientFailure(Status.INTERNAL); |
| |
| assertEquals(info1, info3); |
| assertNotSame(info1, info3); |
| assertEquals(info1.hashCode(), info3.hashCode()); |
| assertEquals(info5, info6); |
| assertEquals(info5.hashCode(), info6.hashCode()); |
| assertNotSame(info5, info6); |
| |
| assertNotEquals(info1, info2); |
| assertNotEquals(info1, info4); |
| assertNotEquals(info4, info6); |
| |
| assertFalse(info1.equals(null)); |
| assertFalse(info1.equals(this)); |
| } |
| } |