Centralize test configuration into special-tests and make sure it doesn't get overwritten.

Author: nedtwigg

lib-extra/build.gradle

@@ -25,8 +25,8 @@ dependencies {
 // we'll hold the core lib to a high standard
 spotbugs { reportLevel = 'low' } // low|medium|high (low = sensitive to even minor mistakes)
 
-test {
-	useJUnitPlatform()
+apply from: rootProject.file('gradle/special-tests.gradle')
+tasks.named('test') {
 	if (JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_16)) {
 		// needed for EclipseCdtFormatterStepTest
 		jvmArgs '--add-opens=java.base/java.lang=ALL-UNNAMED'

lib/build.gradle

@@ -112,10 +112,7 @@ dependencies {
 // we'll hold the core lib to a high standard
 spotbugs { reportLevel = 'low' } // low|medium|high (low = sensitive to even minor mistakes)
 
-tasks.withType(Test).configureEach {
-	useJUnitPlatform()
-}
-
+apply from: rootProject.file('gradle/special-tests.gradle')
 jar {
 	for (glue in NEEDS_GLUE) {
 		from sourceSets.getByName(glue).output.classesDirs

plugin-gradle/build.gradle

@@ -27,13 +27,11 @@ dependencies {
 	testImplementation "com.diffplug.durian:durian-testlib:${VER_DURIAN}"
 }
 
-test {
-	useJUnitPlatform()
+apply from: rootProject.file('gradle/special-tests.gradle')
+tasks.named('test') {
 	testLogging.showStandardStreams = true
 }
 
-apply from: rootProject.file('gradle/special-tests.gradle')
-
 //////////////////////////
 // GRADLE PLUGIN PORTAL //
 //////////////////////////

plugin-maven/build.gradle

@@ -67,9 +67,7 @@ dependencies {
 }
 
 apply from: rootProject.file('gradle/special-tests.gradle')
-
 tasks.withType(Test).configureEach {
-	useJUnitPlatform()
 	systemProperty 'spotlessMavenPluginVersion', project.version
 	dependsOn 'publishToMavenLocal'
 	dependsOn ':lib:publishToMavenLocal'

testlib/build.gradle

@@ -21,22 +21,6 @@ dependencies {
 // we'll hold the testlib to a low standard (prize brevity)
 spotbugs { reportLevel = 'high' } // low|medium|high (low = sensitive to even minor mistakes)
 
-test {
-	useJUnitPlatform()
-	if (JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_16)) {
-		// for GJF https://github.com/diffplug/spotless/issues/834
-		def args = [
-			'--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED',
-			'--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED',
-			'--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED',
-			'--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED',
-			'--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED',
-			'--add-opens=java.base/java.lang=ALL-UNNAMED'
-		]
-		jvmArgs args
-	}
-}
-
 apply from: rootProject.file('gradle/special-tests.gradle')
 
 javadoc {