--- a/langtools/test/tools/apt/lib/TestProcessor.java Tue Feb 21 05:44:29 2012 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-import java.lang.reflect.Method;
-import java.util.*;
-import com.sun.mirror.apt.*;
-
-
-/**
- * Annotation processor for the @Test annotation.
- * Invokes each method so annotated, and verifies the result.
- * Throws an Error on failure.
- *
- * @author Scott Seligman
- */
-public class TestProcessor implements AnnotationProcessor {
-
- AnnotationProcessorEnvironment env;
-
- // The tester that's running.
- Tester tester = Tester.activeTester;
-
- TestProcessor(AnnotationProcessorEnvironment env,
- Tester tester) {
- this.env = env;
- this.tester = tester;
- }
-
-
- /**
- * Reflectively invoke the @Test-annotated methods of the live
- * tester. Those methods perform the actual exercising of the
- * mirror API. Then back here to verify the results by
- * reading the live annotations. Convoluted, you say?
- */
- public void process() {
- System.out.printf("\n> Processing %s\n", tester.getClass());
-
- boolean failed = false; // true if a test returns wrong result
-
- for (Method m : tester.getClass().getDeclaredMethods()) {
- Test anno = m.getAnnotation(Test.class);
- Ignore ignore = m.getAnnotation(Ignore.class);
- if (anno != null) {
- if (ignore == null) {
- System.out.println(">> Invoking test " + m.getName());
- Object result;
- try {
- result = m.invoke(tester);
- } catch (Exception e) {
- throw new Error("Test invocation failed", e);
- }
- boolean ok = true; // result of this test
- if (Collection.class.isAssignableFrom(m.getReturnType())) {
- ok = verifyResults((Collection) result,
- anno.result(), anno.ordered());
- } else if (m.getReturnType() != void.class) {
- ok = verifyResult(result, anno.result());
- }
- if (!ok) {
- System.out.println(">>> Expected: " + anno);
- System.out.println(">>> Got: " + result);
- failed = true;
- }
- } else {
- System.out.println(">> Ignoring test " + m.getName());
- if (ignore.value().length() > 0) {
- System.out.println(">>> Reason: " + ignore.value());
- }
- }
- }
- }
- if (failed) {
- throw new Error("Test(s) returned unexpected result");
- }
- }
-
- /**
- * Verify that a single-valued (non-Collection) result matches
- * its expected value.
- */
- private boolean verifyResult(Object result, String[] expected) {
- assert expected.length == 1 :
- "Single-valued test expecting " + expected.length + " results";
- return expected[0].equals(String.valueOf(result));
- }
-
- /**
- * Verify that a multi-valued result (a Collection) matches
- * its expected values.
- */
- private boolean verifyResults(Collection result,
- String[] expected, boolean ordered) {
- if (result.size() != expected.length) {
- return false;
- }
-
- // Convert result to an array of strings.
- String[] res = new String[result.size()];
- int i = 0;
- for (Object e : result) {
- res[i++] = String.valueOf(e);
- }
-
- if (!ordered) {
- Arrays.sort(res);
- Arrays.sort(expected);
- }
- return Arrays.equals(res, expected);
- }
-}