Rewrite 8.0 migration recipes (openrewrite#3241)

rewrite-core/src/main/java/org/openrewrite/Preconditions.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2022 the original author or authors.
+ * <p>
+ * Licensed 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
+ * <p>
+ * https://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.openrewrite;
+
+/**
+ * This class is for rewrite8 migration purpose only
+ */
+public class Preconditions {
+
+    public static TreeVisitor<?, ExecutionContext> check(Recipe check, TreeVisitor<?, ExecutionContext> v) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    public static TreeVisitor<?, ExecutionContext> check(TreeVisitor<?, ExecutionContext> check, TreeVisitor<?, ExecutionContext> v) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    public static TreeVisitor<?, ExecutionContext> check(boolean check, TreeVisitor<?, ExecutionContext> v) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    @Incubating(since = "8.0.0")
+    @SafeVarargs
+    public static TreeVisitor<?, ExecutionContext> firstAcceptable(TreeVisitor<?, ExecutionContext>... vs) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    public static TreeVisitor<?, ExecutionContext> not(TreeVisitor<?, ExecutionContext> v) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    @SafeVarargs
+    public static TreeVisitor<?, ExecutionContext> or(TreeVisitor<?, ExecutionContext>... vs) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+
+    @SafeVarargs
+    public static TreeVisitor<?, ExecutionContext> and(TreeVisitor<?, ExecutionContext>... vs) {
+        throw new RuntimeException("Not supported Rewrite8 feature");
+    }
+}

rewrite-java-test/build.gradle.kts

@@ -18,6 +18,8 @@ dependencies {
     testRuntimeOnly("org.mapstruct:mapstruct:latest.release")
     testRuntimeOnly("org.projectlombok:lombok:latest.release")
     testRuntimeOnly("org.apache.commons:commons-lang3:latest.release")
+    testRuntimeOnly(project(":rewrite-yaml"))
+    testRuntimeOnly("org.eclipse.jgit:org.eclipse.jgit:5.13.+")
 }
 
 tasks.withType<Javadoc> {

rewrite-java-test/src/test/java/org/openrewrite/java/upgrade/MigrateMarkersSearchResultTest.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright 2023 the original author or authors.
+ * <p>
+ * Licensed 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
+ * <p>
+ * https://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.openrewrite.java.upgrade;
+
+import org.junit.jupiter.api.Test;
+import org.openrewrite.java.JavaParser;
+import org.openrewrite.test.RecipeSpec;
+import org.openrewrite.test.RewriteTest;
+
+
+import static org.openrewrite.java.Assertions.java;
+
+class MigrateMarkersSearchResultTest implements RewriteTest {
+    @Override
+    public void defaults(RecipeSpec spec) {
+        spec.recipe(new MigrateMarkersSearchResult())
+          .parser(JavaParser.fromJavaVersion()
+            .classpath(JavaParser.runtimeClasspath())
+          );
+    }
+
+    @Test
+    void migrate() {
+        rewriteRun(
+          java(
+            """
+              package org.openrewrite.kubernetes.resource;
+
+              import lombok.EqualsAndHashCode;
+              import lombok.Value;
+              import org.openrewrite.*;
+              import org.openrewrite.yaml.YamlIsoVisitor;
+              import org.openrewrite.yaml.tree.Yaml;
+
+              @Value
+              @EqualsAndHashCode(callSuper = true)
+              public class FindExceedsResourceRatio extends Recipe {
+                  @Override
+                  public String getDisplayName() {
+                      return "Find exceeds resource ratio";
+                  }
+
+                  @Override
+                  protected TreeVisitor<?, ExecutionContext> getVisitor() {
+                      return new YamlIsoVisitor<ExecutionContext>() {
+                          @Override
+                          public Yaml.Mapping.Entry visitMappingEntry(Yaml.Mapping.Entry entry, ExecutionContext ctx) {
+                              Yaml.Mapping.Entry e = super.visitMappingEntry(entry, ctx);
+                              return e.withMarkers(e.getMarkers().searchResult("foo"));
+                          }
+                      };
+                  }
+              }
+              """,
+            """
+              package org.openrewrite.kubernetes.resource;
+
+              import lombok.EqualsAndHashCode;
+              import lombok.Value;
+              import org.openrewrite.*;
+              import org.openrewrite.marker.SearchResult;
+              import org.openrewrite.yaml.YamlIsoVisitor;
+              import org.openrewrite.yaml.tree.Yaml;
+
+              @Value
+              @EqualsAndHashCode(callSuper = true)
+              public class FindExceedsResourceRatio extends Recipe {
+                  @Override
+                  public String getDisplayName() {
+                      return "Find exceeds resource ratio";
+                  }
+
+                  @Override
+                  protected TreeVisitor<?, ExecutionContext> getVisitor() {
+                      return new YamlIsoVisitor<ExecutionContext>() {
+                          @Override
+                          public Yaml.Mapping.Entry visitMappingEntry(Yaml.Mapping.Entry entry, ExecutionContext ctx) {
+                              Yaml.Mapping.Entry e = super.visitMappingEntry(entry, ctx);
+                              return SearchResult.found(e, "foo");
+                          }
+                      };
+                  }
+              }
+              """
+          )
+        );
+    }
+}