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author | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2009-09-21 12:04:52 +0000 |
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committer | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2009-09-21 12:04:52 +0000 |
commit | 29b47b7b4d205f9199c927da5a604bf2265baf0b (patch) | |
tree | da7c5f4e8c300a870b529294a847241073504d81 /tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java | |
parent | 7ce2da3d5ac0dab9860484a0e05695385d47cbd2 (diff) |
Tag for 1.5.1-RC1
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@817216 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java')
-rw-r--r-- | tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java b/tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java new file mode 100644 index 0000000000..61164fa2de --- /dev/null +++ b/tags/java/sca/1.5.1-RC1/modules/core/src/test/java/org/apache/tuscany/sca/core/invocation/PhaseSorterTestCase.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.sca.core.invocation; + +import java.util.Arrays; +import java.util.List; + +import junit.framework.TestCase; + +public class PhaseSorterTestCase extends TestCase { + private PhaseSorter<String> graph; + + @Override + protected void setUp() throws Exception { + super.setUp(); + graph = new PhaseSorter<String>(); + } + + public void testSort() { + graph.addEdge("a", "b"); + graph.addEdge("a", "c"); + graph.addEdge("c", "d"); + graph.addEdge("b", "c"); + List<String> order = graph.topologicalSort(true); + assertEquals(Arrays.asList("a", "b", "c", "d"), order); + assertTrue(!graph.getVertices().isEmpty()); + + graph.addEdge("d", "a"); + try { + order = graph.topologicalSort(true); + assertTrue("Should have failed", false); + } catch (IllegalArgumentException e) { + assertTrue(true); + } + + graph.removeEdge("d", "a"); + order = graph.topologicalSort(false); + assertEquals(Arrays.asList("a", "b", "c", "d"), order); + assertTrue(graph.getVertices().isEmpty()); + } + + @Override + protected void tearDown() throws Exception { + super.tearDown(); + } + +} |