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Posted to commits@maven.apache.org by rf...@apache.org on 2020/06/20 08:37:38 UTC
[maven-integration-testing] 02/04: Add first three integration tests
This is an automated email from the ASF dual-hosted git repository.
rfscholte pushed a commit to branch MNG-5760
in repository https://gitbox.apache.org/repos/asf/maven-integration-testing.git
commit 2886aac8de27ce558d761fba10a5d240cbb02065
Author: Maarten Mulders <ma...@infosupport.com>
AuthorDate: Fri May 22 10:00:16 2020 +0200
Add first three integration tests
* should suggest to resume without args
* should create resumption file
* should skip successful projects
---
.../maven/it/MavenITmng5760ResumeFeatureTest.java | 185 +++++++++++++++++++++
1 file changed, 185 insertions(+)
diff --git a/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java b/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java
new file mode 100644
index 0000000..d6b3d5c
--- /dev/null
+++ b/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng5760ResumeFeatureTest.java
@@ -0,0 +1,185 @@
+package org.apache.maven.it;
+
+/*
+ * 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.
+ */
+
+import org.apache.maven.it.util.ResourceExtractor;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.Reader;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+import java.util.Properties;
+import java.util.stream.StreamSupport;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * This is a collection of test cases for <a href="https://issues.apache.org/jira/browse/MNG-5760">MNG-5760</a>,
+ * <code>--resume</code> / <code>-r</code> in case of build failures.
+ *
+ * The test uses a multi-module project with three modules:
+ * <ul>
+ * <li>module-a</li>
+ * <li>module-b</li>
+ * <li>module-c</li> (depends on module-b)
+ * </ul>
+ *
+ * @author Maarten Mulders
+ * @author Martin Kanters
+ */
+public class MavenITmng5760ResumeFeatureTest extends AbstractMavenIntegrationTestCase {
+ private final File testDir;
+
+ public MavenITmng5760ResumeFeatureTest() throws IOException {
+ super( "[3.7.0,)" );
+ this.testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-5760-resume-feature" );
+ }
+
+ /**
+ * Tests that the hint at the end of a failed build mentions <code>--resume</code> instead of <code>--resume-from</code>.
+ */
+ public void testShouldSuggestToResumeWithoutArgs() throws Exception
+ {
+ final Verifier verifier = newVerifier( testDir.getAbsolutePath() );
+ verifier.addCliOption( "-Dmodule-b.fail=true" );
+
+ try
+ {
+ verifier.executeGoal( "test" );
+ fail( "Expected this invocation to fail" );
+ }
+ catch ( final VerificationException ve )
+ {
+ verifier.verifyTextInLog( "mvn <args> -r" );
+ verifyTextNotInLog( verifier, "mvn <args> -rf :module-b" );
+ }
+ finally
+ {
+ verifier.resetStreams();
+ }
+ }
+
+ public void testShouldCreateResumptionFile() throws Exception
+ {
+ final Verifier verifier = newVerifier( testDir.getAbsolutePath() );
+ verifier.addCliOption( "-Dmodule-b.fail=true" );
+
+ try
+ {
+ verifier.executeGoal( "test" );
+ fail( "Expected this invocation to fail" );
+ }
+ catch ( final VerificationException ve )
+ {
+ final Path resumeProperties = Paths.get(testDir.getAbsolutePath(), "target", "resume.properties");
+ verifier.assertFilePresent( resumeProperties.toAbsolutePath().toString() );
+
+
+ Properties expected = new Properties();
+ expected.put( "resumeFrom", "org.apache.maven.its.mng5760:module-b");
+
+ verifyFileContainsProperties( resumeProperties, expected );
+ }
+ finally
+ {
+ verifier.resetStreams();
+ }
+ }
+
+ public void testShouldSkipSuccessfulProjects() throws Exception
+ {
+ final Verifier verifier = newVerifier( testDir.getAbsolutePath() );
+ verifier.addCliOption( "-Dmodule-a.fail=true" );
+ verifier.addCliOption( "--fail-at-end");
+
+ try
+ {
+ verifier.executeGoal( "test" );
+ fail( "Expected this invocation to fail" );
+ }
+ catch ( final VerificationException ve )
+ {
+ final Path resumeProperties = Paths.get(testDir.getAbsolutePath(), "target", "resume.properties");
+ verifier.assertFilePresent( resumeProperties.toAbsolutePath().toString() );
+
+
+ Properties expected = new Properties();
+ expected.put( "resumeFrom", "org.apache.maven.its.mng5760:module-a");
+ expected.put( "excludedProjects", "org.apache.maven.its.mng5760:module-b, org.apache.maven.its.mng5760:module-c");
+
+ verifyFileContainsProperties( resumeProperties, expected );
+ }
+ finally
+ {
+ verifier.resetStreams();
+ }
+ }
+
+ /**
+ * Throws an exception if the text <strong>is</strong> present in the log.
+ *
+ * @param verifier the verifier to use
+ * @param text the text to assert present
+ * @throws VerificationException if text is not found in log
+ */
+ private void verifyTextNotInLog( Verifier verifier, String text )
+ throws VerificationException
+ {
+ List<String> lines = verifier.loadFile( verifier.getBasedir(), verifier.getLogFileName(), false );
+
+ for ( String line : lines )
+ {
+ if ( Verifier.stripAnsi( line ).contains( text ) )
+ {
+ throw new VerificationException( "Text found in log: " + text );
+ }
+ }
+ }
+
+ /**
+ * Throws an exception if the specified {@link Properties} are not present in the file. Checks for both key and
+ * value of the expected properties to be present.
+ * @param path Path the a file
+ * @param expectedProperties Expected properties inside the specified file
+ * @throws VerificationException When the specified file could not be read.
+ */
+ private void verifyFileContainsProperties( Path path, Properties expectedProperties )
+ throws VerificationException
+ {
+ Properties foundProperties = new Properties();
+ try ( Reader reader = Files.newBufferedReader( path ) )
+ {
+ foundProperties.load( reader );
+ }
+ catch ( IOException e )
+ {
+ throw new VerificationException( "Could not verify contents of " + path.toString(), e );
+ }
+
+ expectedProperties.forEach( ( key, value ) -> {
+ assertThat( foundProperties.containsKey( key ), is( true ) );
+ assertThat( foundProperties.get( key ), is( value ) );
+ });
+ }
+}