Do not generate tests tasks for current Java version
MODIFY
gradle/java.gradle
gradle/java.gradle
@@ -152,7 +152,7 @@ if (project.parent && project.parent.hasProperty("javaExecutableVersionCache"))
project.ext.javaExecutableVersionCache = [:]
}
-def getJavaExecutableVersion(String path) {
+JavaVersion getJavaExecutableVersion(String path) {
def cache = project.ext.javaExecutableVersionCache
if (cache.containsKey(path)) {
@@ -221,6 +221,17 @@ for (def env : System.getenv().entrySet()) {
def javaPath = "$javaHome/bin/java"
def javaVersion = getJavaExecutableVersion(javaPath)
+ // This is slightly complicated because we need to dereference symlinks to make sure
+ // we are considering same JVM implementation
+ def currentJavaHome = new File(System.getProperty("java.home")).toPath().toRealPath()
+ if (currentJavaHome.endsWith("jre")) {
+ currentJavaHome = currentJavaHome.parent
+ }
+ if (currentJavaHome == new File(javaHome).toPath().toRealPath()) {
+ // Skip JVM implementation we are running gradle on
+ continue
+ }
+
def parentTask = task "testJava${javaName}"() {
group = 'Verification'
description = "Run tests for Java ${javaName}"

Do not generate tests tasks for current Java version