62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.net.util;
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import static junit.framework.Assert.assertEquals;
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import static junit.framework.Assert.assertFalse;
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import static junit.framework.Assert.assertTrue;
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import androidx.test.filters.SmallTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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@RunWith(AndroidJUnit4.class)
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@SmallTest
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public class InterfaceSetTest {
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@Test
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public void testNullNamesIgnored() {
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final InterfaceSet set = new InterfaceSet(null, "if1", null, "if2", null);
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assertEquals(2, set.ifnames.size());
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assertTrue(set.ifnames.contains("if1"));
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assertTrue(set.ifnames.contains("if2"));
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}
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@Test
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public void testToString() {
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final InterfaceSet set = new InterfaceSet("if1", "if2");
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final String setString = set.toString();
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assertTrue(setString.equals("[if1,if2]") || setString.equals("[if2,if1]"));
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}
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@Test
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public void testToString_Empty() {
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final InterfaceSet set = new InterfaceSet(null, null);
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assertEquals("[]", set.toString());
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}
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@Test
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public void testEquals() {
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assertEquals(new InterfaceSet(null, "if1", "if2"), new InterfaceSet("if2", "if1"));
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assertEquals(new InterfaceSet(null, null), new InterfaceSet());
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assertFalse(new InterfaceSet("if1", "if3").equals(new InterfaceSet("if1", "if2")));
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assertFalse(new InterfaceSet("if1", "if2").equals(new InterfaceSet("if1")));
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assertFalse(new InterfaceSet().equals(null));
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}
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}
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