opendaylight/sal/yang-prototype/code-generator/maven-yang-plugin-it/src/test/java/org/opendaylight/controller/yang2sources/plugin/it/YangToSourcesPluginTestIT.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.yang2sources.plugin.it;
   9
  10 import static org.junit.Assert.*;
  11 import static org.junit.matchers.JUnitMatchers.*;
  12
  13 import java.io.File;
  14 import java.net.URL;
  15
  16 import org.apache.maven.it.VerificationException;
  17 import org.apache.maven.it.Verifier;
  18 import org.junit.Test;
  19
  20 public class YangToSourcesPluginTestIT {
  21
  22     // TODO Test yang files in transitive dependencies
  23
  24     @Test
  25     public void testYangRootNotExist() {
  26         try {
  27             setUp("YangRootNotExist/", false);
  28         } catch (VerificationException e) {
  29             assertVerificationException(e,
  30                     "[ERROR] yang-to-sources: Unable to parse yang files from ");
  31             assertVerificationException(
  32                     e,
  33                     "Caused by: org.apache.maven.plugin.MojoExecutionException: yang-to-sources: Unable to parse yang files from ");
  34             return;
  35         }
  36
  37         fail("Verification exception should have been thrown");
  38     }
  39
  40     @Test
  41     public void testCorrect() throws VerificationException {
  42         Verifier v = setUp("Correct/", false);
  43         verifyCorrectLog(v);
  44     }
  45
  46     @Test
  47     public void testAdditionalConfiguration() throws VerificationException {
  48         Verifier v = setUp("AdditionalConfig/", false);
  49         v.verifyTextInLog("[DEBUG] yang-to-sources: Additional configuration picked up for : org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: {nm1=abcd=a.b.c.d, nm2=abcd2=a.b.c.d.2}");
  50         v.verifyTextInLog("[DEBUG] yang-to-sources: Additional configuration picked up for : org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: {c1=config}");
  51         v.verifyTextInLog(File.separator
  52                 + "files marked as resources: META-INF" + File.separator
  53                 + "yang");
  54         v.verifyTextInLog("target"
  55                 + File.separator
  56                 + "generated-resources marked as resources for generator: org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  57     }
  58
  59     @Test
  60     public void testMissingYangInDep() throws VerificationException {
  61         try {
  62             setUp("MissingYangInDep/", false);
  63         } catch (VerificationException e) {
  64             assertVerificationException(
  65                     e,
  66                     "org.opendaylight.controller.yang.parser.util.YangValidationException: Not existing module imported:unknownDep:2013-02-27 by:private:2013-02-27");
  67             return;
  68         }
  69
  70         fail("Verification exception should have been thrown");
  71     }
  72
  73     static void verifyCorrectLog(Verifier v) throws VerificationException {
  74         v.verifyErrorFreeLog();
  75         v.verifyTextInLog("[INFO] yang-to-sources: YANG files parsed from");
  76         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  77         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
  78     }
  79
  80     @Test
  81     public void testNoGenerators() throws VerificationException {
  82         Verifier v = setUp("NoGenerators/", false);
  83         v.verifyErrorFreeLog();
  84         v.verifyTextInLog("[WARNING] yang-to-sources: No code generators provided");
  85     }
  86
  87     @Test
  88     public void testUnknownGenerator() throws VerificationException {
  89         Verifier v = setUp("UnknownGenerator/", true);
  90         v.verifyTextInLog("[ERROR] yang-to-sources: Unable to generate sources with unknown generator");
  91         v.verifyTextInLog("java.lang.ClassNotFoundException: unknown");
  92         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  93         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
  94         v.verifyTextInLog("[ERROR] yang-to-sources: One or more code generators failed, including failed list(generatorClass=exception) {unknown=java.lang.ClassNotFoundException}");
  95     }
  96
  97     @Test
  98     public void testNoYangFiles() throws VerificationException {
  99         Verifier v = setUp("NoYangFiles/", false);
 100         v.verifyTextInLog("[INFO] yang-to-sources: YANG files parsed from []");
 101         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
 102         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
 103     }
 104
 105     static void assertVerificationException(VerificationException e,
 106             String string) {
 107         assertThat(e.getMessage(), containsString(string));
 108     }
 109
 110     static Verifier setUp(String project, boolean ignoreF)
 111             throws VerificationException {
 112         final URL path = YangToSourcesPluginTestIT.class.getResource("/"
 113                 + project + "pom.xml");
 114         File parent = new File(path.getPath());
 115         Verifier verifier = new Verifier(parent.getParent());
 116         if (ignoreF)
 117             verifier.addCliOption("-fn");
 118         verifier.setMavenDebug(true);
 119         verifier.executeGoal("generate-sources");
 120         return verifier;
 121     }
 122
 123     @Test
 124     public void testNoOutputDir() throws VerificationException {
 125         Verifier v = YangToSourcesPluginTestIT.setUp("NoOutputDir/", false);
 126         verifyCorrectLog(v);
 127     }
 128
 129     @Test
 130     public void testFindResourceOnCp() throws VerificationException {
 131         Verifier v1 = new Verifier(new File(getClass().getResource(
 132                 "/GenerateTest1/pom.xml").getPath()).getParent());
 133         v1.executeGoal("clean");
 134         v1.executeGoal("package");
 135         v1.assertFilePresent("target/classes/META-INF/yang/testfile1.yang");
 136         v1.assertFilePresent("target/classes/META-INF/yang/testfile2.yang");
 137         v1.assertFilePresent("target/classes/META-INF/yang/testfile3.yang");
 138
 139         Verifier v2 = YangToSourcesPluginTestIT.setUp("GenerateTest2/", false);
 140         v2.executeGoal("clean");
 141         v2.executeGoal("package");
 142         v2.assertFilePresent("target/classes/META-INF/yang/private.yang");
 143         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile1.yang");
 144         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile2.yang");
 145         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile3.yang");
 146     }
 147 }