fix: Fixed relative path handling in FileRef and URLRef (quarkusio#538)

[patch]

itests/jbang-catalog.json

@@ -6,6 +6,9 @@
     "echo": {
       "script-ref": "echo.java",
       "description": "echo echo echo description"
+    },
+    "resource": {
+      "script-ref": "res/resource.java"
     }
   },
   "description": "JBang test scripts"

itests/res/resource.java

@@ -0,0 +1,17 @@
+///usr/bin/env jbang "$0" "$@" ; exit $?
+//FILES resource.properties renamed.properties=resource.properties
+//FILES META-INF/application.properties=resource.properties
+
+import java.io.InputStream;
+import java.util.Properties;
+
+class resource {
+
+    public static void main(String[] args) throws Exception {
+        Properties prop = new Properties();
+        try(InputStream is = resource.class.getClassLoader().getResourceAsStream("resource.properties")) {
+            prop.load(is);
+        }
+        System.out.println("hello " + prop.getProperty("message"));
+    }
+}

itests/res/resource.properties

@@ -0,0 +1 @@
+message=properties

itests/run.feature

@@ -14,17 +14,24 @@ Scenario: java launch helloworld with jfr
   When command('jbang --jfr helloworld.java')
   Then match out contains "Started recording 1. No limit specified, using maxsize=250MB as default."
 
-
 Scenario: java run multiple sources
   When command('jbang --verbose one.java')
   Then match out contains "Two"
 
-  Scenario: java run multiple matching sources
-    When command('jbang RootOne.java')
-    Then match out contains "NestedOne"
-    Then match out contains "NestedTwo"
+Scenario: java run multiple matching sources
+  When command('jbang RootOne.java')
+  Then match out contains "NestedOne"
+  Then match out contains "NestedTwo"
+
+Scenario: java run multiple files
+  When command('jbang res/resource.java')
+  Then match out contains "hello properties"
+
+Scenario: java run multiple files using alias
+  When command('jbang resource')
+  Then match out contains "hello properties"
 
-  Scenario: java run with agent
-    When command('jbang --verbose --javaagent=JULAgent.java=options JULTest.java World')
-    Then match err contains "info World"
-    Then match err contains "options"
+Scenario: java run with agent
+  When command('jbang --verbose --javaagent=JULAgent.java=options JULTest.java World')
+  Then match err contains "info World"
+  Then match err contains "options"

src/main/java/dev/jbang/FileRef.java

@@ -34,7 +34,7 @@ private Path from() {
 			throw new IllegalStateException("Only relative paths allowed in //FILES. Found absolute path: " + p);
 		}
 
-		return Paths.get(source.getOriginalFile()).resolveSibling(p);
+		return Paths.get(source.getScriptResource().getOriginalResource()).resolveSibling(p);
 	}
 
 	protected Path to(Path parent) {

src/main/java/dev/jbang/URLRef.java

@@ -24,7 +24,7 @@ URI from() {
 		}
 
 		try {
-			return new URI(source.getOriginalFile()).resolve(p);
+			return new URI(source.getScriptResource().getOriginalResource()).resolve(p);
 		} catch (URISyntaxException e) {
 			throw new IllegalStateException("Could not resolve URI", e);
 		}