feat: Added a test to specify licenseSet includes from CLI

This one fails

.config/checkstyle-suppressions.xml

@@ -13,4 +13,4 @@
   <suppress files="[/\\]src[/\\]main[/\\]resources" checks=".*"/>
   <suppress files="[/\\]src[/\\]test[/\\]resources" checks=".*"/>
 
-</suppressions>
+</suppressions>

docs/reports/5.0.0-SNAPSHOT/license-maven-plugin/license-plugin-report.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<licensePluginReport goal="CHECK" timestamp="1727255571509">
+<licensePluginReport goal="CHECK" timestamp="1736345660464">
     <module artifactId="license-maven-plugin" groupId="com.mycila" version="5.0.0-SNAPSHOT"/>
     <files>
         <file path="pom.xml" result="PRESENT"/>

license-maven-plugin/src/it/tri-license-set-with-includes/invoker.properties

@@ -0,0 +1 @@
+invoker.goals=license:format -Dlicense.licenseSets.licenseSet.includes=src/main/java/com/mycila/it/Unformatted2.java

license-maven-plugin/src/it/tri-license-set-with-includes/mock-license-1.txt

@@ -0,0 +1,2 @@
+This is the 1st
+mock license

license-maven-plugin/src/it/tri-license-set-with-includes/mock-license-2.txt

@@ -0,0 +1,2 @@
+This is the 2nd
+mock license

license-maven-plugin/src/it/tri-license-set-with-includes/mock-license-3.txt

@@ -0,0 +1,2 @@
+This is the 3rd
+mock license

license-maven-plugin/src/it/tri-license-set-with-includes/pom.xml

@@ -0,0 +1,59 @@
+<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.mycila.license-maven-plugin.it</groupId>
+  <artifactId>tri-license-set</artifactId>
+  <version>1.0.0</version>
+
+  <name>Check a Triple License Set</name>
+  <description>Integration Test for checking a triple license set</description>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>com.mycila</groupId>
+        <artifactId>license-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <licenseSets>
+            <licenseSet>
+              <header>mock-license-1.txt</header>
+              <excludes>
+                <exclude>invoker.properties</exclude>
+                <exclude>pom.xml</exclude>
+                <exclude>*.groovy</exclude>
+                <exclude>**/*.bak</exclude>
+                <exclude>*.log</exclude>
+                <exclude>mock-license-*</exclude>
+                <exclude>**/Unformatted2.java</exclude>
+                <exclude>**/Unformatted3.java</exclude>
+              </excludes>
+            </licenseSet>
+            <licenseSet>
+              <header>mock-license-2.txt</header>
+              <excludes>
+                <exclude>invoker.properties</exclude>
+                <exclude>pom.xml</exclude>
+                <exclude>*.groovy</exclude>
+                <exclude>**/*.bak</exclude>
+                <exclude>*.log</exclude>
+                <exclude>mock-license-*</exclude>
+                <exclude>**/Unformatted1.java</exclude>
+                <exclude>**/Unformatted3.java</exclude>
+              </excludes>
+            </licenseSet>
+            <licenseSet>
+              <header>mock-license-3.txt</header>
+              <includes>
+                <include>**/Unformatted3.java</include>
+              </includes>
+            </licenseSet>
+          </licenseSets>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>

license-maven-plugin/src/it/tri-license-set-with-includes/setup.groovy

@@ -0,0 +1,23 @@
+import java.nio.file.Files
+import java.nio.file.Path
+
+final Path base = basedir.toPath()
+
+if (!Files.exists(base) || !Files.isDirectory(base)) {
+  System.err.println("base directory is missing.")
+  return false
+}
+
+final List<String> ALL_FILES = Arrays.asList("Unformatted1.java", "Unformatted2.java", "Unformatted3.java")
+
+for (final String filename : ALL_FILES) {
+  final Path unformattedJavaFile = base.resolve("src/main/java/com/mycila/it/" + filename)
+  if (!Files.exists(unformattedJavaFile)) {
+    System.err.println(filename + " file is missing.")
+    return false
+  }
+
+  Files.copy(unformattedJavaFile, unformattedJavaFile.resolveSibling(filename + ".bak"))
+}
+
+return true;

license-maven-plugin/src/it/tri-license-set-with-includes/src/main/java/com/mycila/it/Unformatted1.java

@@ -0,0 +1,4 @@
+package com.mycila.it;
+
+public class Unformatted1 {
+}

license-maven-plugin/src/it/tri-license-set-with-includes/src/main/java/com/mycila/it/Unformatted2.java

@@ -0,0 +1,4 @@
+package com.mycila.it;
+
+public class Unformatted2 {
+}

license-maven-plugin/src/it/tri-license-set-with-includes/src/main/java/com/mycila/it/Unformatted3.java

@@ -0,0 +1,4 @@
+package com.mycila.it;
+
+public class Unformatted3 {
+}

license-maven-plugin/src/it/tri-license-set-with-includes/verify.groovy

@@ -0,0 +1,54 @@
+import java.nio.file.Files
+import java.nio.file.Path
+
+import static org.junit.jupiter.api.Assertions.assertEquals
+
+
+final Path base = basedir.toPath()
+
+if (!Files.exists(base) || !Files.isDirectory(base)) {
+  System.err.println("base directory is missing.")
+  return false
+}
+
+for (int i = 1; i <= 3; i++) {
+
+  final Path license = base.resolve("mock-license-" + i + ".txt")
+  if (!Files.exists(license)) {
+    System.err.println(license.getFileName() + " file is missing.")
+    return false
+  }
+
+  final String filename = "Unformatted" + i + ".java"
+
+  final Path unformattedJavaFile = base.resolve("src/main/java/com/mycila/it/" + filename + ".bak")
+  if (!Files.exists(unformattedJavaFile)) {
+    System.err.println(unformattedJavaFile.getFileName() + " file is missing (should have been created by setup.groovy).")
+    return false
+  }
+
+  final Path formattedJavaFile = base.resolve("src/main/java/com/mycila/it/" + filename)
+  if (!Files.exists(formattedJavaFile)) {
+    System.err.println(formattedJavaFile.getFileName() + " file is missing.")
+    return false
+  }
+
+  final StringBuilder expected = new StringBuilder();
+  if (i == 2) {
+    expected.append("/*\n");
+    license.withReader { reader ->
+      while ((line = reader.readLine()) != null) {
+        expected.append(" * ").append(line).append('\n')
+      }
+    }
+    expected.append(" */\n")
+  }
+
+  expected.append(new String(Files.readAllBytes(unformattedJavaFile)))
+
+  final String actual = new String(Files.readAllBytes(formattedJavaFile))
+
+  assertEquals(expected.toString(), actual)
+}
+
+return true

license-maven-plugin/src/main/java/com/mycila/maven/plugin/license/AbstractLicenseMojo.java

@@ -84,7 +84,7 @@ public abstract class AbstractLicenseMojo extends AbstractMojo {
 
   private static final String[] DEFAULT_KEYWORDS = {"copyright"};
 
-  @Parameter
+  @Parameter(property = "license.licenseSets", alias = "licenseSets")
   public LicenseSet[] licenseSets;
 
   /**

license-maven-plugin/src/main/java/com/mycila/maven/plugin/license/LicenseSet.java

@@ -126,4 +126,8 @@ public class LicenseSet {
   @Parameter(property = "license.useDefaultExcludes")
   public Boolean useDefaultExcludes;
 
+  @Override
+  public String toString() {
+    return header;
+  }
 }

pom.xml

@@ -421,6 +421,7 @@ limitations under the License.
                   <exclude>.config/**</exclude>
                   <!-- TODO: Remove after 4.4 release -->
                   <exclude>**/*.checkstyle</exclude>
+                  <exclude>.vscode/**</exclude>
                 </excludes>
               </licenseSet>
             </licenseSets>