Updating Maven Plugin to add Asciidoc Rebdering

Author: nbiastaunton

maven/src/main/java/org/openapitools/openapidiff/maven/OpenApiDiffMojo.java

@@ -14,6 +14,7 @@
 import org.apache.maven.plugins.annotations.Parameter;
 import org.openapitools.openapidiff.core.OpenApiCompare;
 import org.openapitools.openapidiff.core.model.ChangedOpenApi;
+import org.openapitools.openapidiff.core.output.AsciidocRender;
 import org.openapitools.openapidiff.core.output.ConsoleRender;
 import org.openapitools.openapidiff.core.output.JsonRender;
 import org.openapitools.openapidiff.core.output.MarkdownRender;
@@ -46,6 +47,9 @@ public class OpenApiDiffMojo extends AbstractMojo {
   @Parameter(property = "markdownOutputFileName")
   String markdownOutputFileName;
 
+  @Parameter(property = "asciidocOutputFileName")
+  String asciidocOutputFileName;
+
   @Override
   public void execute() throws MojoExecutionException, MojoFailureException {
     if (Boolean.TRUE.equals(skip)) {
@@ -67,6 +71,7 @@ public void execute() throws MojoExecutionException, MojoFailureException {
       writeDiffAsTextToFile(diff);
       writeDiffAsJsonToFile(diff);
       writeDiffAsMarkdownToFile(diff);
+      writeDiffAsAsciidocToFile(diff);
 
       if (failOnIncompatible && diff.isIncompatible()) {
         throw new BackwardIncompatibilityException("The API changes broke backward compatibility");
@@ -91,4 +96,8 @@ private void writeDiffAsJsonToFile(final ChangedOpenApi diff) {
   private void writeDiffAsMarkdownToFile(final ChangedOpenApi diff) {
     writeToFile(new MarkdownRender(), diff, markdownOutputFileName);
   }
+
+  private void writeDiffAsAsciidocToFile(final ChangedOpenApi diff) {
+    writeToFile(new AsciidocRender(), diff, asciidocOutputFileName);
+  }
 }

maven/src/test/java/org/openapitools/openapidiff/maven/OpenApiDiffMojoTest.java

@@ -25,6 +25,7 @@ class OpenApiDiffMojoTest {
   private final File consoleOutputfile = new File("target/diff.txt");
   private final File markdownOutputfile = new File("target/diff.md");
   private final File jsonOutputfile = new File("target/diff.json");
+  private final File asciidocOutputfile = new File("target/diff.adoc");
 
   @BeforeEach
   void setup() {
@@ -158,6 +159,20 @@ void Should_outputToJsonFile_When_SpecIsDifferent() {
     assertTrue(Files.exists(jsonOutputfile.toPath()));
   }
 
+  @Test
+  void Should_outputToAsccidocFile_When_SpecIsDifferent() {
+    final OpenApiDiffMojo mojo = new OpenApiDiffMojo();
+    mojo.oldSpec = oldSpecFile.getAbsolutePath();
+    mojo.newSpec = newSpecFile.getAbsolutePath();
+
+    mojo.asciidocOutputFileName = asciidocOutputfile.getAbsolutePath();
+    mojo.failOnChanged = true;
+
+    assertThrows(ApiChangedException.class, mojo::execute);
+
+    assertTrue(Files.exists(asciidocOutputfile.toPath()));
+  }
+
   private void cleanupGeneratedFiles() {
     try {
       Files.deleteIfExists(Paths.get(consoleOutputfile.getPath()));