61 lines
1.8 KiB
Java
61 lines
1.8 KiB
Java
/*
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* Copyright (C) 2014 The Guava Authors
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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 com.google.common.graph;
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import java.util.Arrays;
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import java.util.Collection;
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import org.junit.runner.RunWith;
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import org.junit.runners.Parameterized;
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import org.junit.runners.Parameterized.Parameters;
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/** Tests for an undirected {@link StandardMutableGraph}. */
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@AndroidIncompatible
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@RunWith(Parameterized.class)
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public final class StandardImmutableUndirectedGraphTest
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extends AbstractStandardUndirectedGraphTest {
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@Parameters(name = "allowsSelfLoops={0}")
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public static Collection<Object[]> parameters() {
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return Arrays.asList(new Object[][] {{false}, {true}});
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}
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private final boolean allowsSelfLoops;
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private ImmutableGraph.Builder<Integer> graphBuilder;
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public StandardImmutableUndirectedGraphTest(boolean allowsSelfLoops) {
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this.allowsSelfLoops = allowsSelfLoops;
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}
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@Override
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public Graph<Integer> createGraph() {
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graphBuilder = GraphBuilder.undirected().allowsSelfLoops(allowsSelfLoops).immutable();
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return graphBuilder.build();
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}
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@Override
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final void addNode(Integer n) {
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graphBuilder.addNode(n);
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graph = graphBuilder.build();
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}
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@Override
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final void putEdge(Integer n1, Integer n2) {
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graphBuilder.putEdge(n1, n2);
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graph = graphBuilder.build();
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}
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}
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