| /* |
| * Copyright (c) 2013, 2018, 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. |
| */ |
| |
| package vm.runtime.defmeth.shared.executor; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import vm.runtime.defmeth.shared.Constants; |
| import vm.runtime.defmeth.shared.DefMethTest; |
| import vm.runtime.defmeth.shared.MemoryClassLoader; |
| import vm.runtime.defmeth.shared.data.Tester; |
| import java.util.*; |
| import nsk.share.Pair; |
| import static vm.runtime.defmeth.shared.Constants.*; |
| |
| /** |
| * Run a single test with bytecode-generated asserts. |
| */ |
| public class GeneratedTest implements TestExecutor { |
| |
| /** Assertions to check */ |
| private Collection<? extends Tester> tests; |
| |
| /** Class loader to load all necessary classes for execution */ |
| private MemoryClassLoader cl; |
| |
| private DefMethTest testInstance; |
| |
| public GeneratedTest(MemoryClassLoader cl, DefMethTest testInstance, |
| Collection<? extends Tester> tests) { |
| this.cl = cl; |
| this.tests = tests; |
| this.testInstance = testInstance; |
| } |
| |
| public GeneratedTest(MemoryClassLoader cl, DefMethTest testObj, |
| Tester... tests) { |
| this(cl, testObj, Arrays.asList(tests)); |
| } |
| |
| @Override |
| public MemoryClassLoader getLoader() { |
| return cl; |
| } |
| |
| /** |
| * Run individual assertion for the test by it's name. |
| * |
| * @param test |
| * @throws Throwable |
| */ |
| public void run(Tester test) throws Throwable { |
| try { |
| Class<?> clz = cl.loadClass(test.name()); |
| java.lang.reflect.Method m = clz.getMethod("test"); |
| m.invoke(null); |
| } catch (InvocationTargetException e) { |
| throw e.getCause(); |
| } |
| } |
| |
| /** |
| * Check assertions from a test and return errors if any. |
| * |
| * @return |
| */ |
| public List<Pair<Tester,Throwable>> run() { |
| List<Pair<Tester,Throwable>> errors = new ArrayList<>(); |
| |
| if (tests.isEmpty()) { |
| throw new IllegalStateException("No tests to run"); |
| } |
| |
| for (Tester t : tests) { |
| StringBuilder msg = |
| new StringBuilder(String.format("\t%-30s: ", t.name())); |
| |
| Throwable error = null; |
| try { |
| run(t); |
| |
| msg.append("PASSED"); |
| } catch (Throwable e) { |
| error = e; |
| errors.add(Pair.of(t,e)); |
| msg.append("FAILED"); |
| } finally { |
| testInstance.getLog().info(msg.toString()); |
| if (error != null) { |
| testInstance.getLog().info("\t\t"+error.getMessage()); |
| if (PRINT_STACK_TRACE) { |
| error.printStackTrace(); |
| } |
| } |
| } |
| } |
| |
| testInstance.addFailureCount(errors.isEmpty() ? 0 : 1); |
| return errors; |
| } |
| } |