1 files changed, 113 insertions, 0 deletions
diff --git a/org.eclipse.jdt.compiler.apt.tests/src/org/eclipse/jdt/compiler/apt/tests/Java12ElementsTests.java b/org.eclipse.jdt.compiler.apt.tests/src/org/eclipse/jdt/compiler/apt/tests/Java12ElementsTests.java
new file mode 100644
index 0000000000..7d2b1aedfe
--- /dev/null
+++ b/org.eclipse.jdt.compiler.apt.tests/src/org/eclipse/jdt/compiler/apt/tests/Java12ElementsTests.java
@@ -0,0 +1,113 @@
+/*******************************************************************************
+ * Copyright (c) 2019 IBM Corporation.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.jdt.compiler.apt.tests;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.lang.model.SourceVersion;
+import javax.tools.JavaCompiler;
+import javax.tools.ToolProvider;
+
+import org.eclipse.jdt.internal.compiler.tool.EclipseCompiler;
+
+import junit.framework.TestCase;
+
+public class Java12ElementsTests extends TestCase {
+	private static final String MODULE_PROC = "org.eclipse.jdt.compiler.apt.tests.processors.elements.Java12ElementProcessor";
+
+	public void testRootElements1Javac() throws IOException {
+		JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements1", null, "modules2");
+	}
+	public void testRootElements1() throws IOException {
+		JavaCompiler compiler = BatchTestUtils.getEclipseCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements1", null, "modules2");
+	}
+	public void testRootElements2Javac() throws IOException {
+		JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements2", null, "modules3");
+	}
+	public void testRootElements2() throws IOException {
+		JavaCompiler compiler = BatchTestUtils.getEclipseCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements2", null, "modules3");
+	}
+	public void testRootElements3Javac() throws IOException {
+		JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements3", null, "modules4");
+	}
+	public void testRootElements3() throws IOException {
+		JavaCompiler compiler = BatchTestUtils.getEclipseCompiler();
+		internalTestWithBinary(compiler, MODULE_PROC, "12", "testRootElements3", null, "modules4");
+	}
+
+	protected void internalTestWithBinary(JavaCompiler compiler, String processor, String compliance, String testMethod, String testClass, String resourceArea) throws IOException {
+		if (!canRunJava12()) {
+			return;
+		}
+		System.clearProperty(processor);
+		File targetFolder = TestUtils.concatPath(BatchTestUtils.getSrcFolderName(), "mod_locations", resourceArea);
+		if (testClass == null || testClass.equals("")) {
+			BatchTestUtils.copyResources("mod_locations/" + resourceArea, targetFolder);
+		} else {
+			BatchTestUtils.copyResource("mod_locations/" + resourceArea + "/" + testClass, targetFolder);
+		}
+		
+
+		List<String> options = new ArrayList<String>();
+		options.add("-A" + processor);
+		options.add("-A" + testMethod);
+		options.add("-processor");
+		options.add(processor);
+		// Javac 1.8 doesn't (yet?) support the -1.8 option
+		if (compiler instanceof EclipseCompiler) {
+			options.add("-" + compliance);
+		} else {
+			options.add("-source");
+			options.add(compliance);
+		}
+		BatchTestUtils.compileInModuleMode(compiler, options, processor, targetFolder, null, true);
+		// If it succeeded, the processor will have set this property to "succeeded";
+		// if not, it will set it to an error value.
+		assertEquals("succeeded", System.getProperty(processor));
+	}
+	public boolean canRunJava12() {
+		try {
+			SourceVersion.valueOf("RELEASE_12");
+		} catch(IllegalArgumentException iae) {
+			return false;
+		}
+		return true;
+	}
+	/* (non-Javadoc)
+	 * @see junit.framework.TestCase#setUp()
+	 */
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+		BatchTestUtils.init();
+	}
+
+	/* (non-Javadoc)
+	 * @see junit.framework.TestCase#tearDown()
+	 */
+	@Override
+	protected void tearDown() throws Exception {
+		super.tearDown();
+	}
+
+}
+\ No newline at end of file