| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import java.lang.reflect.Modifier; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * Smali excercise. |
| */ |
| public class Main { |
| |
| private static class TestCase { |
| public TestCase(String testName, String testClass, String testMethodName, Object[] values, |
| Throwable expectedException, Object expectedReturn, |
| boolean checkCompiled) { |
| this.testName = testName; |
| this.testClass = testClass; |
| this.testMethodName = testMethodName; |
| this.values = values; |
| this.expectedException = expectedException; |
| this.expectedReturn = expectedReturn; |
| this.checkCompiled = checkCompiled; |
| } |
| |
| public TestCase(String testName, String testClass, String testMethodName, Object[] values, |
| Throwable expectedException, Object expectedReturn) { |
| this(testName, testClass, testMethodName, values, expectedException, |
| expectedReturn, false); |
| } |
| |
| String testName; |
| String testClass; |
| String testMethodName; |
| Object[] values; |
| Throwable expectedException; |
| Object expectedReturn; |
| boolean checkCompiled; |
| } |
| |
| private List<TestCase> testCases; |
| |
| public Main() { |
| // Create the test cases. |
| testCases = new LinkedList<TestCase>(); |
| testCases.add(new TestCase("PackedSwitch", "PackedSwitch", "packedSwitch", |
| new Object[]{123}, null, 123)); |
| testCases.add(new TestCase("PackedSwitch key INT_MAX", "PackedSwitch", |
| "packedSwitch_INT_MAX", new Object[]{123}, null, 123)); |
| testCases.add(new TestCase("PackedSwitch key overflow", "b_24399945", |
| "packedSwitch_overflow", new Object[]{123}, new VerifyError(), null)); |
| |
| testCases.add(new TestCase("b/17790197", "B17790197", "getInt", null, null, 100)); |
| testCases.add(new TestCase("FloatBadArgReg", "FloatBadArgReg", "getInt", |
| new Object[]{100}, null, 100)); |
| testCases.add(new TestCase("negLong", "negLong", "negLong", null, null, 122142L)); |
| testCases.add(new TestCase("sameFieldNames", "sameFieldNames", "getInt", null, null, 7)); |
| testCases.add(new TestCase("b/18380491", "B18380491ConcreteClass", "foo", |
| new Object[]{42}, null, 42)); |
| testCases.add(new TestCase("invoke-super abstract", "B18380491ConcreteClass", "foo", |
| new Object[]{0}, new AbstractMethodError(), null)); |
| testCases.add(new TestCase("BadCaseInOpRegRegReg", "BadCaseInOpRegRegReg", "getInt", null, |
| null, 2)); |
| testCases.add(new TestCase("CmpLong", "CmpLong", "run", null, null, 0)); |
| testCases.add(new TestCase("FloatIntConstPassing", "FloatIntConstPassing", "run", null, |
| null, 2)); |
| testCases.add(new TestCase("b/18718277", "B18718277", "getInt", null, null, 0)); |
| testCases.add(new TestCase("b/18800943 (1)", "B18800943_1", "n_a", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("b/18800943 (2)", "B18800943_2", "n_a", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("MoveExc", "MoveExc", "run", null, new ArithmeticException(), |
| null)); |
| testCases.add(new TestCase("MoveExceptionOnEntry", "MoveExceptionOnEntry", |
| "moveExceptionOnEntry", new Object[]{0}, new VerifyError(), null)); |
| testCases.add(new TestCase("EmptySparseSwitch", "EmptySparseSwitch", "run", null, null, |
| null)); |
| testCases.add(new TestCase("b/20224106", "B20224106", "run", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("b/17410612", "B17410612", "run", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("b/21863767", "B21863767", "run", null, null, |
| null)); |
| testCases.add(new TestCase("b/21873167", "B21873167", "test", null, null, null)); |
| testCases.add(new TestCase("b/21614284", "B21614284", "test", new Object[] { null }, |
| new NullPointerException(), null)); |
| testCases.add(new TestCase("b/21902684", "B21902684", "test", null, null, null)); |
| testCases.add(new TestCase("b/22045582", "B22045582", "run", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("b/22045582 (int)", "B22045582Int", "run", null, |
| new VerifyError(), 0)); |
| testCases.add(new TestCase("b/22045582 (wide)", "B22045582Wide", "run", null, |
| new VerifyError(), 0)); |
| testCases.add(new TestCase("b/21886894", "B21886894", "test", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/22080519", "B22080519", "run", null, |
| new NullPointerException(), null)); |
| testCases.add(new TestCase("b/21645819", "B21645819", "run", new Object[] { null }, |
| null, null)); |
| testCases.add(new TestCase("b/22244733", "B22244733", "run", new Object[] { "abc" }, |
| null, "abc")); |
| testCases.add(new TestCase("b/22331663", "B22331663", "run", new Object[] { false }, |
| null, null)); |
| testCases.add(new TestCase("b/22331663 (pass)", "B22331663Pass", "run", |
| new Object[] { false }, null, null)); |
| testCases.add(new TestCase("b/22331663 (fail)", "B22331663Fail", "run", |
| new Object[] { false }, new VerifyError(), null)); |
| testCases.add(new TestCase("b/22411633 (1)", "B22411633_1", "run", new Object[] { false }, |
| null, null)); |
| testCases.add(new TestCase("b/22411633 (2)", "B22411633_2", "run", new Object[] { false }, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/22411633 (3)", "B22411633_3", "run", new Object[] { false }, |
| null, null)); |
| testCases.add(new TestCase("b/22411633 (4)", "B22411633_4", "run", new Object[] { false }, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/22411633 (5)", "B22411633_5", "run", new Object[] { false }, |
| null, null)); |
| testCases.add(new TestCase("b/22777307", "B22777307", "run", null, new InstantiationError(), |
| null)); |
| testCases.add(new TestCase("b/22881413", "B22881413", "run", null, null, null)); |
| testCases.add(new TestCase("b/20843113", "B20843113", "run", null, null, null)); |
| testCases.add(new TestCase("b/23201502 (float)", "B23201502", "runFloat", null, |
| new NullPointerException(), null)); |
| testCases.add(new TestCase("b/23201502 (double)", "B23201502", "runDouble", null, |
| new NullPointerException(), null)); |
| testCases.add(new TestCase("b/23300986", "B23300986", "runAliasAfterEnter", |
| new Object[] { new Object() }, null, null)); |
| testCases.add(new TestCase("b/23300986 (2)", "B23300986", "runAliasBeforeEnter", |
| new Object[] { new Object() }, null, null)); |
| testCases.add(new TestCase("b/23502994 (if-eqz)", "B23502994", "runIF_EQZ", |
| new Object[] { new Object() }, null, null)); |
| testCases.add(new TestCase("b/23502994 (check-cast)", "B23502994", "runCHECKCAST", |
| new Object[] { "abc" }, null, null)); |
| testCases.add(new TestCase("b/25494456", "B25494456", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/21869691", "B21869691A", "run", null, |
| new IncompatibleClassChangeError(), null)); |
| testCases.add(new TestCase("b/26143249", "B26143249", "run", null, |
| new AbstractMethodError(), null)); |
| testCases.add(new TestCase("b/26579108", "B26579108", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (1)", "B26594149_1", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (2)", "B26594149_2", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (3)", "B26594149_3", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (4)", "B26594149_4", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (5)", "B26594149_5", "run", null, null, null)); |
| testCases.add(new TestCase("b/26594149 (6)", "B26594149_6", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (7)", "B26594149_7", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26594149 (8)", "B26594149_8", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/27148248", "B27148248", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/26965384", "B26965384", "run", null, new VerifyError(), |
| null)); |
| testCases.add(new TestCase("b/27799205 (1)", "B27799205Helper", "run1", null, null, null)); |
| testCases.add(new TestCase("b/27799205 (2)", "B27799205Helper", "run2", null, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/27799205 (3)", "B27799205Helper", "run3", null, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/27799205 (4)", "B27799205Helper", "run4", null, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/27799205 (5)", "B27799205Helper", "run5", null, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/27799205 (6)", "B27799205Helper", "run6", null, null, null)); |
| testCases.add(new TestCase("b/28187158", "B28187158", "run", new Object[] { null }, |
| new VerifyError(), null)); |
| testCases.add(new TestCase("b/29778499 (1)", "B29778499_1", "run", null, |
| new IncompatibleClassChangeError(), null)); |
| testCases.add(new TestCase("b/29778499 (2)", "B29778499_2", "run", null, |
| new IncompatibleClassChangeError(), null)); |
| testCases.add(new TestCase("b/30458218", "B30458218", "run", null, null, null)); |
| testCases.add(new TestCase("b/31313170", "B31313170", "run", null, null, 0)); |
| testCases.add(new TestCase("ConstClassAliasing", "ConstClassAliasing", "run", null, null, |
| null, true)); |
| testCases.add(new TestCase("b/121191566", "B121191566", "run", new Object[] { "a" }, null, |
| true, false)); |
| testCases.add(new TestCase("b/122501785", "B122501785", "run", null, new VerifyError(), |
| 0)); |
| testCases.add(new TestCase("b/134061982", "B134061982", "run", new Object[] { 0 }, |
| new NullPointerException(), 0)); |
| testCases.add(new TestCase("b/134061982 (2)", "B134061982_2", "run", new Object[] { 0 }, |
| new VerifyError(), 0)); |
| testCases.add(new TestCase("b/121245951", "B121245951", "run", new Object[] { true, |
| new Object() }, new IllegalMonitorStateException(), 0)); |
| testCases.add(new TestCase("b/121245951 (2)", "B121245951_2", "run", new Object[] { true, |
| new Object() }, new VerifyError(), 0)); |
| testCases.add(new TestCase("b/121245951 (3)", "B121245951_3", "run", new Object[] { |
| new Object() }, new IllegalMonitorStateException(), 0)); |
| } |
| |
| public void runTests() { |
| for (TestCase tc : testCases) { |
| System.out.println(tc.testName); |
| try { |
| runTest(tc); |
| } catch (Exception exc) { |
| exc.printStackTrace(System.out); |
| } |
| } |
| } |
| |
| private void runTest(TestCase tc) throws Exception { |
| Exception errorReturn = null; |
| try { |
| Class<?> c = Class.forName(tc.testClass); |
| |
| Method[] methods = c.getDeclaredMethods(); |
| |
| // For simplicity we assume that test methods are not overloaded. So searching by name |
| // will give us the method we need to run. |
| Method method = null; |
| for (Method m : methods) { |
| if (m.getName().equals(tc.testMethodName)) { |
| method = m; |
| break; |
| } |
| } |
| |
| if (method == null) { |
| errorReturn = new IllegalArgumentException("Could not find test method " + |
| tc.testMethodName + " in class " + |
| tc.testClass + " for test " + |
| tc.testName); |
| } else { |
| Object retValue; |
| if (Modifier.isStatic(method.getModifiers())) { |
| retValue = method.invoke(null, tc.values); |
| } else { |
| retValue = method.invoke(method.getDeclaringClass().newInstance(), tc.values); |
| } |
| if (tc.expectedException != null) { |
| errorReturn = new IllegalStateException("Expected an exception in test " + |
| tc.testName); |
| } else if (tc.expectedReturn == null && retValue != null) { |
| errorReturn = new IllegalStateException("Expected a null result in test " + |
| tc.testName + " got " + retValue); |
| } else if (tc.expectedReturn != null && |
| (retValue == null || !tc.expectedReturn.equals(retValue))) { |
| errorReturn = new IllegalStateException("Expected return " + |
| tc.expectedReturn + |
| ", but got " + retValue); |
| } else if (tc.checkCompiled && compiledWithOptimizing() && !isAotVerified(c)) { |
| errorReturn = new IllegalStateException("Expected method " + method.getName() + |
| " of class " + c.getName() + |
| " be verified in compile-time in test " + tc.testName); |
| } else { |
| // Expected result, do nothing. |
| } |
| } |
| } catch (Throwable exc) { |
| if (tc.expectedException == null) { |
| errorReturn = new IllegalStateException("Did not expect exception", exc); |
| } else if (exc instanceof InvocationTargetException && exc.getCause() != null && |
| exc.getCause().getClass().equals(tc.expectedException.getClass())) { |
| // Expected exception is wrapped in InvocationTargetException. |
| } else if (!tc.expectedException.getClass().equals(exc.getClass())) { |
| errorReturn = new IllegalStateException("Expected " + |
| tc.expectedException.getClass().getName() + |
| ", but got " + exc.getClass(), exc); |
| } else { |
| // Expected exception, do nothing. |
| } |
| } finally { |
| if (errorReturn != null) { |
| throw errorReturn; |
| } |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| System.loadLibrary(args[0]); |
| |
| Main main = new Main(); |
| |
| main.runTests(); |
| |
| System.out.println("Done!"); |
| } |
| |
| private native static boolean isAotVerified(Class<?> cls); |
| private native static boolean compiledWithOptimizing(); |
| } |