CTR Fix test dependence on specific format of java.version property

Cole-Greer · Cole-Greer · commit 47baf67bd171 · 2026-01-16T12:25:07.000-08:00
diff --git a/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/jsr223/ScriptEngineCacheTest.java b/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/jsr223/ScriptEngineCacheTest.java
@@ -37,8 +37,7 @@ public void shouldBeUtilityClass() throws Exception {
 
     @Test
     public void shouldGetEngineFromCache() {
-        String javaVersion = System.getProperty("java.version");
-        int majorVersion = Integer.parseInt(javaVersion.substring(0, javaVersion.indexOf('.')));
+        int majorVersion = Runtime.version().feature();
         assumeThat("Requires lower than JDK 14.", majorVersion < 14, is(true));
         assertSame(ScriptEngineCache.get("nashorn"), ScriptEngineCache.get("nashorn"));
     }

Original file line number	Diff line number	Diff line change
`@@ -37,8 +37,7 @@ public void shouldBeUtilityClass() throws Exception {`
`37`	`37`
`38`	`38`	`@Test`
`39`	`39`	`public void shouldGetEngineFromCache() {`
`40`		`- String javaVersion = System.getProperty("java.version");`
`41`		`- int majorVersion = Integer.parseInt(javaVersion.substring(0, javaVersion.indexOf('.')));`
	`40`	`+ int majorVersion = Runtime.version().feature();`
`42`	`41`	`assumeThat("Requires lower than JDK 14.", majorVersion < 14, is(true));`
`43`	`42`	`assertSame(ScriptEngineCache.get("nashorn"), ScriptEngineCache.get("nashorn"));`
`44`	`43`	`}`