提交 b48c7a30 编写于 作者: H hannesw

8186807: JSObject gets ScriptFunction when ScriptObjectMirror is expected

Reviewed-by: sundar, hannesw
Contributed-by: priya.lakshmi.muthuswamy@oracle.com
上级 d39a295f
......@@ -35,6 +35,7 @@ import java.lang.invoke.MethodHandles;
import java.util.List;
import jdk.dynalink.linker.support.Lookup;
import jdk.nashorn.api.scripting.JSObject;
import jdk.nashorn.api.scripting.ScriptObjectMirror;
import jdk.nashorn.internal.objects.annotations.Attribute;
import jdk.nashorn.internal.objects.annotations.Constructor;
import jdk.nashorn.internal.objects.annotations.Function;
......@@ -101,8 +102,13 @@ public final class NativeFunction {
if (self instanceof ScriptFunction) {
return ScriptRuntime.apply((ScriptFunction)self, thiz, args);
} else if (self instanceof JSObject) {
} else if (self instanceof ScriptObjectMirror) {
return ((JSObject)self).call(thiz, args);
} else if (self instanceof JSObject) {
final Global global = Global.instance();
final Object result = ((JSObject) self).call(ScriptObjectMirror.wrap(thiz, global),
ScriptObjectMirror.wrapArray(args, global));
return ScriptObjectMirror.unwrap(result, global);
}
throw new AssertionError("Should not reach here");
}
......
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package jdk.nashorn.internal.runtime.test;
import jdk.nashorn.api.scripting.AbstractJSObject;
import jdk.nashorn.api.scripting.NashornScriptEngine;
import jdk.nashorn.api.scripting.NashornScriptEngineFactory;
import jdk.nashorn.api.scripting.ScriptObjectMirror;
import static org.testng.Assert.assertEquals;
import org.testng.annotations.Test;
import javax.script.ScriptException;
/**
* @test
* @bug 8186807
* @summary JSObject gets ScriptFunction when ScriptObjectMirror is expected
* @modules jdk.scripting.nashorn/jdk.nashorn.internal.runtime
* @run testng/othervm -Dnashorn.unstable.relink.threshold=1 jdk.nashorn.internal.runtime.test.JDK_8186807_Test
*/
public class JDK_8186807_Test {
@Test
public void testScript() throws ScriptException {
NashornScriptEngine engine = (NashornScriptEngine) new NashornScriptEngineFactory().getScriptEngine();
engine.put("a", new Func());
engine.eval("var Assert = Java.type('org.testng.Assert')\n" +
"var fn=function() {return 2;}\n" +
"var arr = [ a, fn, a ];\n" +
"var result;\n" +
"for (i in arr) {\n" +
" result = Function.prototype.apply.apply(arr[i],[null,[fn]]);\n" +
" if(i==0 || i==2)\n" +
" Assert.assertTrue(result==1);\n" +
" if(i==1)\n" +
" Assert.assertTrue(result==2);\n" +
"}");
}
static class Func extends AbstractJSObject {
@Override
public boolean isFunction() {
return true;
}
@Override
public Object call(Object thiz, Object... args) {
assertEquals(args[0].getClass(), ScriptObjectMirror.class);
return 1;
}
}
}
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