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ConsumerPomArtifactTransformerTest.java
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ConsumerPomArtifactTransformerTest.java
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/*
* 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.
*/
package org.apache.maven.internal.transformation.impl;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.apache.maven.model.Model;
import org.apache.maven.model.building.TransformerContext;
import org.apache.maven.model.v4.MavenStaxReader;
import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.SessionData;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.xmlunit.assertj.XmlAssert;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.when;
class ConsumerPomArtifactTransformerTest {
@Test
void transform() throws Exception {
RepositorySystemSession systemSessionMock = Mockito.mock(RepositorySystemSession.class);
SessionData sessionDataMock = Mockito.mock(SessionData.class);
when(systemSessionMock.getData()).thenReturn(sessionDataMock);
when(sessionDataMock.get(any())).thenReturn(new NoTransformerContext());
Path beforePomFile =
Paths.get("src/test/resources/projects/transform/before.pom").toAbsolutePath();
Path afterPomFile =
Paths.get("src/test/resources/projects/transform/after.pom").toAbsolutePath();
Path tempFile = Files.createTempFile("", ".pom");
Files.delete(tempFile);
try (InputStream expected = Files.newInputStream(beforePomFile)) {
Model model = new Model(new MavenStaxReader().read(expected));
MavenProject project = new MavenProject(model);
project.setOriginalModel(model);
DefaultConsumerPomArtifactTransformer t = new DefaultConsumerPomArtifactTransformer((s, p, f) -> {
try (InputStream is = Files.newInputStream(f)) {
return DefaultConsumerPomBuilder.transform(new MavenStaxReader().read(is), project);
}
});
t.transform(project, systemSessionMock, beforePomFile, tempFile);
}
XmlAssert.assertThat(afterPomFile.toFile()).and(tempFile.toFile()).areIdentical();
}
@Test
void transformJarConsumerPom() throws Exception {
RepositorySystemSession systemSessionMock = Mockito.mock(RepositorySystemSession.class);
SessionData sessionDataMock = Mockito.mock(SessionData.class);
when(systemSessionMock.getData()).thenReturn(sessionDataMock);
when(sessionDataMock.get(any())).thenReturn(new NoTransformerContext());
Path beforePomFile = Paths.get("src/test/resources/projects/transform/jar/before.pom")
.toAbsolutePath();
Path afterPomFile =
Paths.get("src/test/resources/projects/transform/jar/after.pom").toAbsolutePath();
Path tempFile = Files.createTempFile("", ".pom");
Files.delete(tempFile);
try (InputStream expected = Files.newInputStream(beforePomFile)) {
Model model = new Model(new MavenStaxReader().read(expected));
MavenProject project = new MavenProject(model);
project.setOriginalModel(model);
DefaultConsumerPomArtifactTransformer t = new DefaultConsumerPomArtifactTransformer((s, p, f) -> {
try (InputStream is = Files.newInputStream(f)) {
return DefaultConsumerPomBuilder.transform(new MavenStaxReader().read(is), project);
}
});
t.transform(project, systemSessionMock, beforePomFile, tempFile);
}
XmlAssert.assertThat(afterPomFile.toFile()).and(tempFile.toFile()).areIdentical();
}
@Test
void injectTransformedArtifactsWithoutPomShouldNotInjectAnyArtifacts() throws IOException {
MavenProject emptyProject = new MavenProject();
RepositorySystemSession systemSessionMock = Mockito.mock(RepositorySystemSession.class);
SessionData sessionDataMock = Mockito.mock(SessionData.class);
when(systemSessionMock.getData()).thenReturn(sessionDataMock);
when(sessionDataMock.get(any())).thenReturn(new NoTransformerContext());
new DefaultConsumerPomArtifactTransformer((session, project, src) -> null)
.injectTransformedArtifacts(systemSessionMock, emptyProject);
assertThat(emptyProject.getAttachedArtifacts()).isEmpty();
}
private static class NoTransformerContext implements TransformerContext {
@Override
public String getUserProperty(String key) {
return null;
}
@Override
public Model getRawModel(Path from, String groupId, String artifactId) throws IllegalStateException {
throw new UnsupportedOperationException();
}
@Override
public Model getRawModel(Path from, Path p) {
throw new UnsupportedOperationException();
}
@Override
public Path locate(Path path) {
throw new UnsupportedOperationException();
}
}
}