Fixes #1230. Add test to make sure Asciidoctor version is returned wh…

CHANGELOG.adoc

@@ -29,7 +29,6 @@ Improvement::
 
 Bug Fixes::
 
-* Fix CLI target file location for source files relative to source dir (#1135) (@AlexCzar)
 * -s CLI option should be changed to -e to align with Asciidoctor (#1237) (@mojavelinux)
 
 === Compatible changes
@@ -60,6 +59,7 @@ Bug Fixes::
 * Cell nodes do not inherit from StructuralNode (#1086) (@rahmanusta)
 * Avoid throwing an exception when using AsciidoctorJ CLI and reading input from stdin (#1105) (@AlexCzar)
 * Remove destinationDir Option from API (use toDir instead) (#853, #941) (@abelsromero)
+* Fix CLI target file location for source files relative to source dir (#1135) (@AlexCzar)
 * Fix ConcurrentModificationException when converting to stream concurrently (#1158) (@rocketraman)
 * 'UnsupportedOperationException' when passing immutable Map as options to 'createPhraseNode' (#1221) (@abelsromero)
 
@@ -73,6 +73,7 @@ Build Improvement::
 * Set JUnit5 as default test engine (#1186) (@abelsromero)
 * Removed pollutedTest Gradle task using junit-pioneer (#1193) (@abelsromero)
 * Ignore 'docs/**' changes in CI (#1225) (@abelsromero)
+* Add test for ensuring that asciidoctor version is available in CLI (#1230) (@abelsromero)
 
 Documentation::
 

asciidoctorj-cli/build.gradle

@@ -28,5 +28,4 @@ jar {
       'Automatic-Module-Name': 'org.asciidoctor.asciidoctorj.cli'
     )
   }
-  metaInf { from "$buildDir/version-info/" }
 }

asciidoctorj-cli/src/main/java/org/asciidoctor/cli/jruby/AsciidoctorInvoker.java

@@ -90,9 +90,6 @@ public int invoke(String... parameters) throws IOException {
 
     private String getAsciidoctorJVersion() {
         InputStream in = getClass().getResourceAsStream("/META-INF/asciidoctorj-version.properties");
-        if (in == null) {
-            return "N/A";
-        }
         Properties versionProps = new Properties();
         try {
             versionProps.load(in);

asciidoctorj-cli/src/test/java/org/asciidoctor/cli/WhenAsciidoctorIsCalledUsingCli.java

@@ -15,6 +15,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintStream;
+import java.nio.charset.StandardCharsets;
 
 import static org.assertj.core.api.Assertions.catchThrowable;
 import static org.hamcrest.CoreMatchers.is;
@@ -274,6 +275,27 @@ void should_convert_to_subdirectories(@ClasspathResource("relative/sub/test.adoc
         expectedFile.delete();
     }
 
+    @Test
+    void should_print_version() throws IOException {
+        PrintStream previousSystemOut = System.out;
+        try (ByteArrayOutputStream out = new ByteArrayOutputStream();
+             PrintStream sysout = new PrintStream(out)) {
+            System.setOut(sysout);
+            new AsciidoctorInvoker().invoke("--version");
+            String result = out.toString(StandardCharsets.UTF_8);
+            String expected = System.getProperty("org.asciidoctor.asciidoctorj-test.version.asciidoctorj");
+            Assertions.assertThat(expected)
+                    .as("Bad test setup, could not determine expected Asciidoctor version")
+                    .isNotEmpty();
+            expected = expected.replace("-SNAPSHOT", "");
+            Assertions.assertThat(result)
+                    .contains(expected);
+        } finally {
+            System.setOut(previousSystemOut);
+        }
+    }
+
+
     private ByteArrayOutputStream redirectStdout() {
         ByteArrayOutputStream output = new ByteArrayOutputStream();
         System.setOut(new PrintStream(output));

asciidoctorj-core/build.gradle

@@ -86,6 +86,20 @@ javadoc {
   source(project(':asciidoctorj-api').sourceSets.main.allJava)
 }
 
+task createVersionFile {
+  inputs.property('version.asciidoctor', asciidoctorGemVersion)
+  inputs.property('version.asciidoctorj', project.version)
+  outputs.dir("${buildDir}/version-info")
+
+  doLast {
+    file("${buildDir}/version-info/asciidoctorj-version.properties", ).text = """
+version.asciidoctorj: ${project.version}
+version.asciidoctor: $asciidoctorGemVersion
+"""
+  }
+}
+
+
 jar {
   bnd(
     ('Bundle-Name'): 'asciidoctorj',
@@ -96,24 +110,12 @@ jar {
       'Automatic-Module-Name': 'org.asciidoctor.asciidoctorj'
     )
   }
-  metaInf { from "$buildDir/version-info/" }
+  metaInf {
+    from createVersionFile
+  }
 }
 
 test {
   useJUnitPlatform()
 }
 
-task createVersionFile {
-  inputs.property('version.asciidoctor', asciidoctorGemVersion)
-  inputs.property('version.asciidoctorj', project.version)
-  outputs.dir("$buildDir/version-info")
-
-  doLast {
-    file("$buildDir/version-info/asciidoctorj-version.properties").text = """
-version.asciidoctorj: ${project.version}
-version.asciidoctor: $asciidoctorGemVersion
-"""
-  }
-}
-
-jar.dependsOn createVersionFile

build.gradle

@@ -200,6 +200,7 @@ subprojects {
       // Allow junit-pioneer environment manipulation on Windows + Java17+
       jvmArgs = ['--add-opens', 'java.base/java.lang=ALL-UNNAMED']
     }
+    systemProperty 'org.asciidoctor.asciidoctorj-test.version.asciidoctorj', asciidoctorGemVersion
   }
 
 }