/*
* Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang2sources.plugin.it;
import static org.hamcrest.CoreMatchers.containsString;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;
import com.google.common.base.Joiner;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Arrays;
import java.util.Optional;
import java.util.Properties;
import org.apache.maven.it.VerificationException;
import org.apache.maven.it.Verifier;
import org.junit.BeforeClass;
import org.junit.Test;
public class YangToSourcesPluginTestIT {
// TODO Test yang files in transitive dependencies
@Test
public void testYangRootNotExist() throws Exception {
Verifier v = setUp("test-parent/YangRootNotExist/", false);
v.verifyTextInLog("[WARNING] yang-to-sources: YANG source directory");
}
@Test
public void testCorrect() throws Exception {
Verifier v = setUp("test-parent/Correct/", false);
verifyCorrectLog(v);
}
@Test
public void testAdditionalConfiguration() throws Exception {
Verifier v = setUp("test-parent/AdditionalConfig/", false);
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}");
v.verifyTextInLog("[DEBUG] yang-to-sources: Additional configuration picked up for : org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: {c1=config}");
v.verifyTextInLog(File.separator
+ "files marked as resources: META-INF/yang");
v.verifyTextInLog(
Joiner.on(File.separator).join(
Arrays.asList("target", "generated-sources", "spi"))
+ " marked as resources for generator: org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
}
@Test
public void testMissingYangInDep() throws Exception {
try {
setUp("test-parent/MissingYangInDep/", false);
} catch (VerificationException e) {
assertVerificationException(
e,
"org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException: Imported module " +
"[unknownDep] was not found.");
return;
}
fail("Verification exception should have been thrown");
}
static void verifyCorrectLog(final Verifier v) throws VerificationException {
v.verifyErrorFreeLog();
v.verifyTextInLog("[INFO] yang-to-sources: YANG files parsed from");
v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: null");
}
@Test
public void testNoGenerators() throws Exception {
Verifier v = setUp("test-parent/NoGenerators/", false);
v.verifyErrorFreeLog();
v.verifyTextInLog("[WARNING] yang-to-sources: No code generators provided");
}
@Test
public void testInvalidVersion() throws Exception {
Verifier v = setUp("test-parent/InvalidVersion/", false);
v.verifyErrorFreeLog();
v.verifyTextInLog("[WARNING] yang-to-sources: Dependency resolution conflict:");
}
@Test
public void testUnknownGenerator() throws Exception {
Verifier v = setUp("test-parent/UnknownGenerator/", true);
v.verifyTextInLog("[ERROR] yang-to-sources: Unable to generate sources with unknown generator");
v.verifyTextInLog("java.lang.ClassNotFoundException: unknown");
v.verifyTextInLog("[INFO] yang-to-sources: Code generator instantiated from org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl");
v.verifyTextInLog("[INFO] yang-to-sources: Sources generated by org.opendaylight.yangtools.yang2sources.spi.CodeGeneratorTestImpl: null");
v.verifyTextInLog("[ERROR] yang-to-sources: One or more code generators failed, including failed list(generatorClass=exception) {unknown=java.lang.ClassNotFoundException}");
}
@Test
public void testNoYangFiles() throws Exception {
Verifier v = setUp("test-parent/NoYangFiles/", false);
v.verifyTextInLog("[INFO] yang-to-sources: No input files found");
}
static void assertVerificationException(final VerificationException e,
final String string) {
assertThat(e.getMessage(), containsString(string));
}
static Verifier setUp(final String project, final boolean ignoreF)
throws VerificationException, URISyntaxException, IOException {
final URL path = YangToSourcesPluginTestIT.class.getResource("/"
+ project + "pom.xml");
File parent = new File(path.toURI());
Verifier verifier = new Verifier(parent.getParent());
if (ignoreF) {
verifier.addCliOption("-fn");
}
final Optional<String> maybeSettings = getEffectiveSettingsXML();
if (maybeSettings.isPresent()) {
verifier.addCliOption("-gs");
verifier.addCliOption(maybeSettings.get());
}
verifier.setMavenDebug(true);
verifier.executeGoal("generate-sources");
return verifier;
}
@Test
public void testNoOutputDir() throws Exception {
Verifier v = YangToSourcesPluginTestIT.setUp("test-parent/NoOutputDir/", false);
verifyCorrectLog(v);
}
@Test
public void testFindResourceOnCp() throws Exception {
Verifier v1 = setUp("test-parent/GenerateTest1/", false);
v1.executeGoal("clean");
v1.executeGoal("package");
String buildDir = getMavenBuildDirectory(v1);
v1.assertFilePresent(buildDir + "/classes/META-INF/yang/testfile1.yang");
v1.assertFilePresent(buildDir + "/classes/META-INF/yang/testfile2.yang");
v1.assertFilePresent(buildDir + "/classes/META-INF/yang/testfile3.yang");
Verifier v2 = setUp("test-parent/GenerateTest2/", false);
v2.executeGoal("clean");
v2.executeGoal("package");
buildDir = getMavenBuildDirectory(v2);
v2.assertFilePresent(buildDir + "/classes/META-INF/yang/private.yang");
v2.assertFileNotPresent(buildDir + "/classes/META-INF/yang/testfile1.yang");
v2.assertFileNotPresent(buildDir + "/classes/META-INF/yang/testfile2.yang");
v2.assertFileNotPresent(buildDir + "/classes/META-INF/yang/testfile3.yang");
}
private static String getMavenBuildDirectory(Verifier verifier) throws IOException {
Properties sp = new Properties();
try (InputStream is = new FileInputStream(verifier.getBasedir() + "/it-project.properties")) {
sp.load(is);
}
return sp.getProperty("target.dir");
}
private static Optional<String> getEffectiveSettingsXML() throws URISyntaxException, VerificationException, IOException {
final URL path = YangToSourcesPluginTestIT.class.getResource("/test-parent/pom.xml");
File buildDir = new File(path.toURI()).getParentFile().getParentFile().getParentFile();
File effectiveSettingsXML = new File(buildDir, "effective-settings.xml");
if (effectiveSettingsXML.exists()) {
return Optional.of(effectiveSettingsXML.getAbsolutePath());
} else {
fail(effectiveSettingsXML.getAbsolutePath());
return Optional.empty();
}
}
}