Revamp/1002 mavenartifactdownloader should interpret relocations

components/sbm-core/src/test/java/org/springframework/sbm/java/impl/DependencyChangeHandlerTest.java

@@ -27,8 +27,6 @@
 import org.springframework.sbm.parsers.JavaParserBuilder;
 import org.springframework.sbm.project.resource.TestProjectContext;
 
-import static org.junit.jupiter.api.Assertions.*;
-
 /**
  * @author Fabian Krüger
  */

components/sbm-core/src/test/java/org/springframework/sbm/project/buildfile/OpenRewriteMavenBuildFileTest.java

@@ -35,10 +35,8 @@
 import org.springframework.sbm.java.api.Member;
 import org.springframework.sbm.java.impl.DependenciesChangedEventHandler;
 import org.springframework.sbm.java.impl.DependencyChangeHandler;
-import org.springframework.sbm.java.impl.RewriteJavaParser;
 import org.springframework.sbm.parsers.RewriteExecutionContext;
 import org.springframework.sbm.parsers.JavaParserBuilder;
-import org.springframework.sbm.project.resource.SbmApplicationProperties;
 import org.springframework.sbm.project.resource.TestProjectContext;
 
 import java.nio.file.Path;

components/sbm-recipes-boot-upgrade/src/test/java/org/springframework/sbm/boot/upgrade_27_30/report/helper/ActuatorEndpointsSanitizationHelperTest.java

@@ -15,15 +15,12 @@
  */
 package org.springframework.sbm.boot.upgrade_27_30.report.helper;
 
-import org.assertj.core.api.Assertions;
-import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 import org.springframework.sbm.build.util.PomBuilder;
 import org.springframework.sbm.engine.context.ProjectContext;
 import org.springframework.sbm.project.resource.TestProjectContext;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
 
 /**
  * @author Fabian Krüger

sbm-support-rewrite/src/test/java/org/openrewrite/maven/MavenParserTest.java

@@ -15,14 +15,26 @@
  */
 package org.openrewrite.maven;
 
+import org.intellij.lang.annotations.Language;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junitpioneer.jupiter.ExpectedToFail;
 import org.openrewrite.InMemoryExecutionContext;
 import org.openrewrite.SourceFile;
+import org.openrewrite.maven.cache.LocalMavenArtifactCache;
+import org.openrewrite.maven.cache.ReadOnlyLocalMavenArtifactCache;
+import org.openrewrite.maven.internal.MavenPomDownloader;
+import org.openrewrite.maven.tree.MavenResolutionResult;
+import org.openrewrite.maven.tree.ResolvedDependency;
+import org.openrewrite.maven.tree.Scope;
+import org.openrewrite.maven.utilities.MavenArtifactDownloader;
+import org.springframework.sbm.parsers.maven.RewriteMavenArtifactDownloader;
 
 import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
@@ -33,6 +45,63 @@
  * @author Fabian Krüger
  */
 public class MavenParserTest {
+
+    @Test
+    @DisplayName("parse pom with relocated dependency")
+    void parsePomWithRelocatedDependency() {
+        @Language("xml")
+        String pom = """
+                <?xml version="1.0" encoding="UTF-8"?>
+                <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+                    <modelVersion>4.0.0</modelVersion>
+
+                    <groupId>com.acme</groupId>
+                    <artifactId>app</artifactId>
+                    <version>0.1.0-SNAPSHOT</version>
+
+                    <dependencies>
+                        <dependency>
+                        <groupId>mysql</groupId>
+                        <artifactId>mysql-connector-java</artifactId>
+                        <version>8.0.33</version>
+                        </dependency>
+                    </dependencies>
+                </project>
+                """;
+
+        List<SourceFile> parse = MavenParser.builder().build().parse(pom).toList();
+        assertThat(parse).isNotNull();
+
+//        MavenArtifactDownloader mavenArtifactDownloader = new MavenArtifactDownloader(new ReadOnlyLocalMavenArtifactCache(Path.of(System.getProperty("user.home")).resolve(".m2/repository")), null, e -> {
+//            throw new RuntimeException(e);
+//        });
+
+        MavenResolutionResult mavenResolutionResult = parse.get(0).getMarkers().findFirst(MavenResolutionResult.class).get();
+        List<ResolvedDependency> resolvedDependencies = mavenResolutionResult.getDependencies().get(Scope.Compile);
+
+        MavenArtifactDownloader mavenArtifactDownloader = new RewriteMavenArtifactDownloader(
+                new LocalMavenArtifactCache(Paths.get(System.getProperty("user.home"), ".m2", "repository"))
+                        .orElse(
+                            new LocalMavenArtifactCache(Paths.get(System.getProperty("user.home"), ".rewrite", "cache", "artifacts")
+                        )
+                ),
+                null,
+                t -> {throw new RuntimeException(t);}
+        );
+        List<Path> list = resolvedDependencies
+                // FIXME: 945 - deal with dependencies to projects in reactor
+                //
+                .stream()
+                .filter(rd -> rd.getRepository() != null)
+                .map(rd -> mavenArtifactDownloader.downloadArtifact(rd))
+                .filter(Objects::nonNull)
+                .distinct()
+                .toList();
+
+        assertThat(list).isNotNull();
+    }
+
     @Test
     @DisplayName("Should Read .mvn/maven.config")
     @ExpectedToFail("See https://github.com/openrewrite/rewrite/issues/3409")

sbm-support-rewrite/src/test/java/org/springframework/sbm/parsers/RewriteProjectParserParityTest.java

@@ -59,6 +59,38 @@
  */
 class RewriteProjectParserParityTest {
 
+    @Test
+    @DisplayName("pom")
+    void pom(@TempDir Path tempDir) {
+
+        @Language("xml")
+        String pom = """
+                <?xml version="1.0" encoding="UTF-8"?>
+                <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+                    <modelVersion>4.0.0</modelVersion>
+
+                    <groupId>com.acme</groupId>
+                    <artifactId>app</artifactId>
+                    <version>0.1.0-SNAPSHOT</version>
+
+                    <dependencies>
+                        <dependency>
+                        <groupId>mysql</groupId>
+                        <artifactId>mysql-connector-java</artifactId>
+                        <version>8.0.33</version>
+                        </dependency>
+                    </dependencies>
+                </project>
+                """;
+    TestProjectHelper.createTestProject(tempDir).withResources(new DummyResource(tempDir.resolve("pom.xml"), pom)).writeToFilesystem();
+        ParserParityTestHelper
+                .scanProjectDir(tempDir)
+                .parseSequentially()
+                .verifyParity();
+
+    }
+
     @Test
     @DisplayName("Parsing Simplistic Maven Project ")
     void parsingSimplisticMavenProject(@TempDir Path tempDir) throws GitAPIException {

sbm-support-rewrite/src/test/java/org/springframework/sbm/test/util/ParserParityTestHelper.java

@@ -30,6 +30,7 @@
 import org.openrewrite.style.Style;
 import org.springframework.sbm.parsers.ParserProperties;
 import org.springframework.sbm.parsers.RewriteProjectParsingResult;
+import org.springframework.util.StopWatch;
 
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -100,7 +101,15 @@ public void verifyParity(CustomParserResultParityChecker customParserResultParit
             expectedParserResult = result.expectedParsingResult();
             actualParserResult = result.actualParsingResult();
         } else {
+            StopWatch sw1 = new StopWatch("Parsers");
+            sw1.start("actual");
             actualParserResult = parserExecutionHelper.parseWithRewriteProjectParser(baseDir, parserProperties);
+            sw1.stop();
+            System.out.println(sw1.shortSummary());
+
+            sw1.start("expectd");
+            sw1.stop();
+            System.out.println(sw1.shortSummary());
             expectedParserResult = parserExecutionHelper.parseWithComparingParser(baseDir, parserProperties, executionContext);
         }