/* * 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.ivy.plugins.conflict; import java.io.IOException; import java.text.ParseException; import org.apache.ivy.Ivy; import org.apache.ivy.TestFixture; import org.apache.ivy.TestHelper; import org.apache.ivy.core.report.ConfigurationResolveReport; import org.apache.ivy.core.report.ResolveReport; import junit.framework.TestCase; public class LatestCompatibleConflictManagerTest extends TestCase { private TestFixture fixture; protected void setUp() throws Exception { fixture = new TestFixture(); LatestCompatibleConflictManager cm = new LatestCompatibleConflictManager(); fixture.getSettings().addConfigured(cm); fixture.getSettings().setDefaultConflictManager(cm); } protected void tearDown() throws Exception { fixture.clean(); } public void testInitFromSettings() throws Exception { Ivy ivy = new Ivy(); ivy.configure(LatestCompatibleConflictManagerTest.class .getResource("ivysettings-latest-compatible.xml")); ConflictManager cm = ivy.getSettings().getDefaultConflictManager(); assertTrue(cm instanceof LatestCompatibleConflictManager); } public void testCompatibilityResolve1() throws Exception { fixture.addMD("#A;1-> { #B;1.4 #C;[2.0,2.5] }").addMD("#B;1.4->#D;1.5") .addMD("#C;2.5->#D;[1.0,1.6]").addMD("#D;1.5").addMD("#D;1.6").init(); resolveAndAssert("#A;1", "#B;1.4, #C;2.5, #D;1.5"); } public void testCompatibilityResolve2() throws Exception { fixture.addMD("#A;2-> { #B;[1.0,1.5] #C;[2.0,2.5] }").addMD("#B;1.4->#D;1.5") .addMD("#B;1.5->#D;2.0").addMD("#C;2.5->#D;[1.0,1.6]").addMD("#D;1.5") .addMD("#D;1.6").addMD("#D;2.0").init(); resolveAndAssert("#A;2", "#B;1.4, #C;2.5, #D;1.5"); } public void testCompatibilityResolve3() throws Exception { fixture.addMD("#A;3-> { #B;[2.0,2.5] #C;[3.0,3.5] }").addMD("#B;2.3-> { #D;1.5 #E;1.0 }") .addMD("#B;2.4-> { #D;1.5 #E;2.0 }").addMD("#B;2.5-> { #D;2.0 }") .addMD("#C;3.4-> { #D;[1.0,1.6] #E;1.0 }") .addMD("#C;3.5-> { #D;[1.0,1.6] #E;1.9 }").addMD("#D;1.5").addMD("#D;1.6") .addMD("#D;2.0").addMD("#E;1.0").addMD("#E;1.9").addMD("#E;2.0").init(); resolveAndAssert("#A;3", "#B;2.3, #C;3.4, #D;1.5, #E;1.0"); } public void testCompatibilityResolve4() throws Exception { fixture.addMD("#A;4-> { #B;[1.0,1.5] #C;[2.0,2.5] #F;[1.0,1.1] }").addMD("#B;1.4->#D;1.5") .addMD("#B;1.5->#D;2.0").addMD("#C;2.5->#D;[1.0,1.6]").addMD("#F;1.0->#D;1.5") .addMD("#F;1.1->#D;1.6").addMD("#D;1.5").addMD("#D;1.6").addMD("#D;2.0").init(); resolveAndAssert("#A;4", "#B;1.4, #C;2.5, #D;1.5, #F;1.0"); } public void testCompatibilityResolve5() throws Exception { fixture.addMD("#A;5->{ #B;[1.0,1.5] #C;2.6 }").addMD("#B;1.3->{ }").addMD("#B;1.4->#D;1.5") .addMD("#B;1.5->#D;2.0").addMD("#C;2.6->#D;1.6").addMD("#D;1.5").addMD("#D;1.6") .addMD("#D;2.0").init(); resolveAndAssert("#A;5", "#B;1.3, #C;2.6, #D;1.6"); } public void testCompatibilityResolve6() throws Exception { fixture.addMD("#A;1-> { #C;[2.0,2.5] #B;1.4 }").addMD("#B;1.4->#D;1.5") .addMD("#C;2.5->#D;[1.0,1.6]").addMD("#D;1.5").addMD("#D;1.6").init(); resolveAndAssert("#A;1", "#B;1.4, #C;2.5, #D;1.5"); } public void testCompatibilityResolveCircularDependency1() throws Exception { fixture.addMD("#A;6->{ #B;[3.0,3.5] #C;4.6 }").addMD("#B;3.4->#D;2.5") .addMD("#B;3.5->#D;3.0").addMD("#C;4.6->#D;2.5").addMD("#D;3.0->#B;3.5") // circular // dependency .addMD("#D;2.5->#B;3.4") // circular dependency .init(); resolveAndAssert("#A;6", "#B;3.4, #C;4.6, #D;2.5"); } public void testCompatibilityResolveCircularDependency2() throws Exception { fixture.addMD("#A;1->#C;2").addMD("#C;1->#B;1").addMD("#C;2->#B;2").addMD("#C;3->#B;3") .addMD("#B;1->#C;latest.integration") // circular dependency .addMD("#B;2->#C;latest.integration") // circular dependency .addMD("#B;3->#C;latest.integration") // circular dependency .init(); resolveAndAssert("#A;1", "#B;2, #C;2"); } public void testCompatibilityResolveCircularDependency3() throws Exception { // same as 2, but A depends on B fixture.addMD("#A;1->#B;2").addMD("#C;1->#B;1").addMD("#C;2->#B;2").addMD("#C;3->#B;3") .addMD("#B;1->#C;latest.integration") // circular dependency .addMD("#B;2->#C;latest.integration") // circular dependency .addMD("#B;3->#C;latest.integration") // circular dependency .init(); resolveAndAssert("#A;1", "#B;2, #C;2"); } public void testConflict() throws Exception { try { fixture.addMD("#A;conflict-> { #B;[1.5,1.6] #C;2.5 }").addMD("#B;1.5->#D;2.0") .addMD("#B;1.6->#D;2.0").addMD("#C;2.5->#D;[1.0,1.6]").addMD("#D;1.5") .addMD("#D;1.6").addMD("#D;2.0").init(); fixture.resolve("#A;conflict"); fail("Resolve should have failed with a conflict"); } catch (StrictConflictException e) { // this is expected } } public void testDynamicRootConflict() throws Exception { try { fixture.addMD("#A;conflict-> {#B;[1.2,2.0[ #C;pCC.main.+ #D;[1.5,1.7[ }") .addMD("#B;1.0.0->#D;[1.6.1,2.0[").addMD("#B;1.1.0->#D;[1.6.1,2.0[") .addMD("#B;pCC.main.0.0->#D;[1.6.1,2.0[") .addMD("#C;1.0.0-> {#B;[1.0,2.0[ #D;[1.6.0,1.7[ }") .addMD("#C;1.1.0-> {#B;[1.1,2.0[ #D;[1.6.0,1.7[ }") .addMD("#C;pCC.main.1.9-> {#B;pCC.main.+ #D;[1.6.0,1.7[ }").addMD("#D;1.6.1") .init(); fixture.resolve("#A;conflict"); fail("Resolve should have failed with a conflict"); } catch (StrictConflictException e) { // this is expected } } } private void resolveAndAssert(String mrid, String expectedModuleSet) throws ParseException, IOException { ResolveReport report = fixture.resolve(mrid); assertFalse(report.hasError()); ConfigurationResolveReport defaultReport = report.getConfigurationReport("default"); TestHelper.assertModuleRevisionIds(expectedModuleSet, defaultReport.getModuleRevisionIds()); } }