From cdfcfa20574139d6bbf7f2ab7f7a2e0047d0c23e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20S=C3=A1nchez-Mariscal?=
 <alvaro.sanchez-mariscal@oracle.com>
Date: Wed, 4 Sep 2024 11:59:51 +0200
Subject: [PATCH] Unit test code

---
 .../maven/AbstractNativeImageMojo.java        | 20 ++++++++-----
 .../maven/AbstractNativeImageMojoTest.groovy  | 30 +++++++++++++++++++
 2 files changed, 43 insertions(+), 7 deletions(-)
 create mode 100644 native-maven-plugin/src/test/groovy/org/graalvm/buildtools/maven/AbstractNativeImageMojoTest.groovy

diff --git a/native-maven-plugin/src/main/java/org/graalvm/buildtools/maven/AbstractNativeImageMojo.java b/native-maven-plugin/src/main/java/org/graalvm/buildtools/maven/AbstractNativeImageMojo.java
index 339ae4a3a..35a09382b 100644
--- a/native-maven-plugin/src/main/java/org/graalvm/buildtools/maven/AbstractNativeImageMojo.java
+++ b/native-maven-plugin/src/main/java/org/graalvm/buildtools/maven/AbstractNativeImageMojo.java
@@ -242,13 +242,7 @@ protected List<String> getBuildArgs() throws MojoExecutionException {
         }
 
         if (buildArgs != null && !buildArgs.isEmpty()) {
-            for (String buildArg : buildArgs) {
-                if(buildArg.startsWith("\\Q") || buildArg.startsWith("-H")) {
-                    cliArgs.add(buildArg);
-                    continue;
-                }
-                cliArgs.addAll(Arrays.asList(buildArg.split("\\s+", 2)));
-            }
+            cliArgs.addAll(processBuildArgs(buildArgs));
         }
 
         List<String> actualCliArgs;
@@ -266,6 +260,18 @@ protected List<String> getBuildArgs() throws MojoExecutionException {
         return Collections.unmodifiableList(actualCliArgs);
     }
 
+    static List<String> processBuildArgs(List<String> buildArgs) {
+        var result = new ArrayList<String>();
+        for (String buildArg : buildArgs) {
+            if(buildArg.startsWith("\\Q") || buildArg.startsWith("-H:ConfigurationFileDirectories")) {
+                result.add(buildArg);
+            } else {
+                result.addAll(Arrays.asList(buildArg.split("\\s+", 2)));
+            }
+        }
+        return result;
+    }
+
     protected Path processSupportedArtifacts(Artifact artifact) throws MojoExecutionException {
         return processArtifact(artifact, "jar", "test-jar", "war");
     }
diff --git a/native-maven-plugin/src/test/groovy/org/graalvm/buildtools/maven/AbstractNativeImageMojoTest.groovy b/native-maven-plugin/src/test/groovy/org/graalvm/buildtools/maven/AbstractNativeImageMojoTest.groovy
new file mode 100644
index 000000000..dc2df79ce
--- /dev/null
+++ b/native-maven-plugin/src/test/groovy/org/graalvm/buildtools/maven/AbstractNativeImageMojoTest.groovy
@@ -0,0 +1,30 @@
+package org.graalvm.buildtools.maven
+
+import spock.lang.Specification
+
+class AbstractNativeImageMojoTest extends Specification {
+
+    void "it can process build args"() {
+        given:
+        def buildArgs = [
+                "--exclude-config",
+                "\\QC:\\Users\\Lahoucine EL ADDALI\\.m2\\repository\\io\\netty\\netty-transport\\4.1.108.Final\\netty-transport-4.1.108.Final.jar\\E",
+                "^/META-INF/native-image/",
+                "-cp C:\\Users\\Lahoucine EL ADDALI\\Desktop\\outdir\\target/java-application-with-custom-packaging-0.1.jar",
+                "-H:ConfigurationFileDirectories=C:\\Users\\Lahoucine EL ADDALI\\Downloads\\4.5.0.0_kubernetes_kubernetes-demo-java-maven\\api\\target\\native\\generated\\generateResourceConfig"
+        ]
+
+        when:
+        def processedArgs = AbstractNativeImageMojo.processBuildArgs(buildArgs)
+
+        then:
+        processedArgs == [
+                "--exclude-config",
+                "\\QC:\\Users\\Lahoucine EL ADDALI\\.m2\\repository\\io\\netty\\netty-transport\\4.1.108.Final\\netty-transport-4.1.108.Final.jar\\E",
+                "^/META-INF/native-image/",
+                "-cp",
+                "C:\\Users\\Lahoucine EL ADDALI\\Desktop\\outdir\\target/java-application-with-custom-packaging-0.1.jar",
+                "-H:ConfigurationFileDirectories=C:\\Users\\Lahoucine EL ADDALI\\Downloads\\4.5.0.0_kubernetes_kubernetes-demo-java-maven\\api\\target\\native\\generated\\generateResourceConfig"
+        ]
+    }
+}