--- old/test/tools/apt/lib/TestProcessor.java 2012-02-05 21:53:45.000000000 -0800 +++ /dev/null 2012-01-26 22:16:29.967853990 -0800 @@ -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); - } -}