yang/yang-maven-plugin-it/src/test/java/org/opendaylight/yangtools/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.yangtools.yang2sources.plugin.it;
   9
  10 import static org.junit.Assert.assertThat;
  11 import static org.junit.Assert.fail;
  12 import static org.junit.matchers.JUnitMatchers.containsString;
  13
  14 import java.io.File;
  15 import java.io.FileInputStream;
  16 import java.io.IOException;
  17 import java.io.InputStream;
  18 import java.net.URL;
  19 import java.util.Properties;
  20
  21 import org.apache.maven.it.VerificationException;
  22 import org.apache.maven.it.Verifier;
  23 import org.junit.BeforeClass;
  24 import org.junit.Test;
  25
  26 public class YangToSourcesPluginTestIT {
  27     private static final String SRC_PROPERTIES = "target/it-project.properties";
  28     private static final String VERSION_PROP = "it-project.version";
  29     private static Properties props;
  30
  31     // TODO Test yang files in transitive dependencies
  32
  33     @Test
  34     public void testYangRootNotExist() {
  35         try {
  36             setUp("YangRootNotExist/", false);
  37         } catch (VerificationException e) {
  38             assertVerificationException(e,
  39                     "[ERROR] yang-to-sources: Unable to parse yang files from ");
  40             assertVerificationException(
  41                     e,
  42                     "Caused by: org.apache.maven.plugin.MojoExecutionException: yang-to-sources: Unable to parse yang files from ");
  43             return;
  44         }
  45
  46         fail("Verification exception should have been thrown");
  47     }
  48
  49     @Test
  50     public void testCorrect() throws VerificationException {
  51         Verifier v = setUp("Correct/", false);
  52         verifyCorrectLog(v);
  53     }
  54
  55     @Test
  56     public void testAdditionalConfiguration() throws VerificationException {
  57         Verifier v = setUp("AdditionalConfig/", false);
  58         v.verifyTextInLog("[DEBUG] yang-to-sources: Additional configuration picked up for : org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: {nm1=abcd=a.b.c.d, nm2=abcd2=a.b.c.d.2}");
  59         v.verifyTextInLog("[DEBUG] yang-to-sources: Additional configuration picked up for : org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: {c1=config}");
  60         v.verifyTextInLog(File.separator
  61                 + "files marked as resources: META-INF/yang");
  62         v.verifyTextInLog("target"
  63                 + File.separator
  64                 + "generated-resources marked as resources for generator: org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
  65     }
  66
  67     @Test
  68     public void testMissingYangInDep() throws VerificationException {
  69         try {
  70             setUp("MissingYangInDep/", false);
  71         } catch (VerificationException e) {
  72             assertVerificationException(
  73                     e,
  74                     "org.opendaylight.yangtools.yang.parser.util.YangValidationException: Not existing module imported:unknownDep:2013-02-27 by:private:2013-02-27");
  75             return;
  76         }
  77
  78         fail("Verification exception should have been thrown");
  79     }
  80
  81     static void verifyCorrectLog(Verifier v) throws VerificationException {
  82         v.verifyErrorFreeLog();
  83         v.verifyTextInLog("[INFO] yang-to-sources: YANG files parsed from");
  84         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
  85         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: null");
  86     }
  87
  88     @Test
  89     public void testNoGenerators() throws VerificationException {
  90         Verifier v = setUp("NoGenerators/", false);
  91         v.verifyErrorFreeLog();
  92         v.verifyTextInLog("[WARNING] yang-to-sources: No code generators provided");
  93     }
  94
  95     @Test
  96     public void testUnknownGenerator() throws VerificationException {
  97         Verifier v = setUp("UnknownGenerator/", true);
  98         v.verifyTextInLog("[ERROR] yang-to-sources: Unable to generate sources with unknown generator");
  99         v.verifyTextInLog("java.lang.ClassNotFoundException: unknown");
 100         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
 101         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: null");
 102         v.verifyTextInLog("[ERROR] yang-to-sources: One or more code generators failed, including failed list(generatorClass=exception) {unknown=java.lang.ClassNotFoundException}");
 103     }
 104
 105     @Test
 106     public void testNoYangFiles() throws VerificationException {
 107         Verifier v = setUp("NoYangFiles/", false);
 108         v.verifyTextInLog("[INFO] yang-to-sources: No input files found");
 109     }
 110
 111     static void assertVerificationException(VerificationException e,
 112             String string) {
 113         assertThat(e.getMessage(), containsString(string));
 114     }
 115
 116     @BeforeClass
 117     public static void generateProps() throws IOException {
 118         final Properties sp = new Properties();
 119         try (InputStream is = new FileInputStream(new File(SRC_PROPERTIES))) {
 120              sp.load(is);
 121         }
 122
 123         props = new Properties(System.getProperties());
 124         props.put(VERSION_PROP, sp.getProperty(VERSION_PROP));
 125     }
 126
 127     static Verifier setUp(String project, boolean ignoreF)
 128             throws VerificationException {
 129         final URL path = YangToSourcesPluginTestIT.class.getResource("/"
 130                 + project + "pom.xml");
 131         File parent = new File(path.getPath());
 132         Verifier verifier = new Verifier(parent.getParent());
 133         if (ignoreF)
 134             verifier.addCliOption("-fn");
 135         verifier.setMavenDebug(true);
 136         verifier.setSystemProperties(props);
 137         verifier.executeGoal("generate-sources");
 138         return verifier;
 139     }
 140
 141     @Test
 142     public void testNoOutputDir() throws VerificationException {
 143         Verifier v = YangToSourcesPluginTestIT.setUp("NoOutputDir/", false);
 144         verifyCorrectLog(v);
 145     }
 146
 147     @Test
 148     public void testFindResourceOnCp() throws VerificationException {
 149         Verifier v1 = new Verifier(new File(getClass().getResource(
 150                 "/GenerateTest1/pom.xml").getPath()).getParent());
 151         v1.setSystemProperties(props);
 152         v1.executeGoal("clean");
 153         v1.executeGoal("package");
 154         v1.assertFilePresent("target/classes/META-INF/yang/testfile1.yang");
 155         v1.assertFilePresent("target/classes/META-INF/yang/testfile2.yang");
 156         v1.assertFilePresent("target/classes/META-INF/yang/testfile3.yang");
 157
 158         Verifier v2 = YangToSourcesPluginTestIT.setUp("GenerateTest2/", false);
 159         v2.executeGoal("clean");
 160         v2.executeGoal("package");
 161         v2.assertFilePresent("target/classes/META-INF/yang/private.yang");
 162         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile1.yang");
 163         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile2.yang");
 164         v2.assertFileNotPresent("target/classes/META-INF/yang/testfile3.yang");
 165     }
 166 }