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/*
* Copyright (C) 2014 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 libcore.android.system;
import android.system.OsConstants;
import junit.framework.TestCase;
public class OsConstantsTest extends TestCase {
// http://b/15602893
public void testBug15602893() {
assertTrue(OsConstants.RT_SCOPE_HOST > 0);
assertTrue(OsConstants.RT_SCOPE_LINK > 0);
assertTrue(OsConstants.RT_SCOPE_SITE > 0);
assertTrue(OsConstants.IFA_F_TENTATIVE > 0);
}
// introduced for http://b/30402085
public void testTcpUserTimeoutIsDefined() {
assertTrue(OsConstants.TCP_USER_TIMEOUT > 0);
}
/**
* Verifies equality assertions given in the documentation for
* {@link OsConstants#SOCK_CLOEXEC} and {@link OsConstants#SOCK_NONBLOCK}.
*/
public void testConstantsEqual() {
assertEquals(OsConstants.O_CLOEXEC, OsConstants.SOCK_CLOEXEC);
assertEquals(OsConstants.O_NONBLOCK, OsConstants.SOCK_NONBLOCK);
}
}
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