Java8Test is failed
kazuki43zoo opened this issue · comments
I've performed the Java8Test
on local PC. But testGetDeclaredMethods
is failed.
Probably, the OgnlRuntime.getDeclaredMethods
cannot scan a declared method in a super interface.
Is this bug?
package ognl;
import java.beans.IntrospectionException;
import java.lang.reflect.Method;
import java.util.List;
import junit.framework.TestCase;
public class Java8Test extends TestCase {
public void testDefaultMethodOnClass() {
/* defaultMethod(); */
List defaultMethod = OgnlRuntime.getMethods(ClassWithDefaults.class, "defaultMethod", false);
assertNotNull(defaultMethod);
Method method = OgnlRuntime.getReadMethod(ClassWithDefaults.class, "defaultMethod");
assertNotNull(method);
}
public void testDefaultMethodOnSubClass() {
/* defaultMethod(); */
List defaultMethod = OgnlRuntime.getMethods(SubClassWithDefaults.class, "defaultMethod", false);
assertNotNull(defaultMethod);
Method method = OgnlRuntime.getReadMethod(SubClassWithDefaults.class, "defaultMethod");
assertNotNull(method);
}
public void testGetDeclaredMethods() throws IntrospectionException, OgnlException{
List defaultMethod = OgnlRuntime.getDeclaredMethods(SubClassWithDefaults.class, "name", false);
assertNotNull(defaultMethod);
defaultMethod = OgnlRuntime.getDeclaredMethods(ClassWithDefaults.class, "name", false);
assertNotNull(defaultMethod); // fail this line
}
}
class SubClassWithDefaults extends ClassWithDefaults {
public String getName() { return "name"; }
}
class ClassWithDefaults implements SubInterfaceWithDefaults {
}
interface InterfaceWithDefaults {
default public void defaultMethod() { }
default public String getName() { return "name"; }
}
interface SubInterfaceWithDefaults extends InterfaceWithDefaults {
}
junit.framework.AssertionFailedError
at junit.framework.Assert.fail(Assert.java:48)
at junit.framework.Assert.assertTrue(Assert.java:20)
at junit.framework.Assert.assertNotNull(Assert.java:218)
at junit.framework.Assert.assertNotNull(Assert.java:211)
at ognl.Java8Test.testGetDeclaredMethods(Java8Test.java:31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:243)
at junit.framework.TestSuite.run(TestSuite.java:238)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Yes, it is a bug. This can potentially break apps on Java 8 :(
Hello, do you intent to fix this issue or do you eventually need a PR ?
PRs are welcome :)