opendaylight/sal/yang-prototype/code-generator/maven-yang-plugin-it/src/test/java/org/opendaylight/controller/yang2sources/plugin/it/YangToSourcesPluginTest.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
  15 import org.apache.maven.it.VerificationException;
  16 import org.apache.maven.it.Verifier;
  17 import org.junit.Test;
  18
  19 public class YangToSourcesPluginTest {
  20
  21     @Test
  22     public void testYangRootNotExist() {
  23         try {
  24             setUp("YangRootNotExist/", false);
  25         } catch (VerificationException e) {
  26             assertVerificationException(e,
  27                     "[ERROR] yang-to-sources: Unable to parse yang files from unknown");
  28             assertVerificationException(
  29                     e,
  30                     "Caused by: org.apache.maven.plugin.MojoExecutionException: yang-to-sources: Unable to parse yang files from unknown");
  31             return;
  32         }
  33
  34         fail("Verification exception should have been thrown");
  35     }
  36
  37     @Test
  38     public void testCorrect() throws VerificationException {
  39         Verifier v = setUp("Correct/", false);
  40         verifyCorrectLog(v);
  41     }
  42
  43     static void verifyCorrectLog(Verifier v) throws VerificationException {
  44         v.verifyErrorFreeLog();
  45         v.verifyTextInLog("[INFO] yang-to-sources: yang files parsed from");
  46         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  47         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
  48     }
  49
  50     @Test
  51     public void testNoGenerators() throws VerificationException {
  52         Verifier v = setUp("NoGenerators/", false);
  53         v.verifyErrorFreeLog();
  54         v.verifyTextInLog("[WARNING] yang-to-sources: No code generators provided");
  55     }
  56
  57     @Test
  58     public void testUnknownGenerator() throws VerificationException {
  59         Verifier v = setUp("UnknownGenerator/", true);
  60         v.verifyTextInLog("[ERROR] yang-to-sources: Unable to generate sources with unknown generator");
  61         v.verifyTextInLog("java.lang.ClassNotFoundException: unknown");
  62         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  63         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
  64         v.verifyTextInLog("[ERROR] yang-to-sources: One or more code generators failed, including failed list(generatorClass=exception) {unknown=java.lang.ClassNotFoundException}");
  65     }
  66
  67     @Test
  68     public void testNoYangFiles() throws VerificationException {
  69         Verifier v = setUp("NoYangFiles/", false);
  70         v.verifyTextInLog("[WARNING] yang-to-sources: No yang file found in ");
  71         v.verifyTextInLog("[INFO] yang-to-sources: yang files parsed from []");
  72         v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl");
  73         v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.controller.yang2sources.spi.CodeGeneratorTestImpl: null");
  74     }
  75
  76     static void assertVerificationException(VerificationException e,
  77             String string) {
  78         assertThat(e.getMessage(), containsString(string));
  79     }
  80
  81     static Verifier setUp(String project, boolean ignoreF)
  82             throws VerificationException {
  83         Verifier verifier = new Verifier(new File("src/test/resources/"
  84                 + project).getAbsolutePath());
  85         if (ignoreF)
  86             verifier.addCliOption("-fn");
  87         verifier.executeGoal("generate-resources");
  88         return verifier;
  89     }
  90
  91 }