mirror of
https://github.com/UOX3DevTeam/UOX3
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81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
#include "tests.h"
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#include "jsvalue.h"
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int count = 0;
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static JSBool
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IterNext(JSContext *cx, uintN argc, jsval *vp)
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{
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if (count++ == 100)
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return JS_ThrowStopIteration(cx);
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JS_SET_RVAL(cx, vp, INT_TO_JSVAL(count));
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return true;
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}
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static JSObject *
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IterHook(JSContext *cx, JSObject *obj, JSBool keysonly)
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{
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JSObject *iterObj = JS_NewObject(cx, NULL, NULL, NULL);
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if (!iterObj)
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return NULL;
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if (!JS_DefineFunction(cx, iterObj, "next", IterNext, 0, 0))
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return NULL;
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return iterObj;
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}
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js::Class HasCustomIterClass = {
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"HasCustomIter",
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0,
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js::PropertyStub,
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js::PropertyStub,
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js::PropertyStub,
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js::StrictPropertyStub,
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js::EnumerateStub,
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js::ResolveStub,
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js::ConvertStub,
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NULL,
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NULL, /* reserved0 */
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NULL, /* checkAccess */
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NULL, /* call */
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NULL, /* construct */
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NULL, /* xdrObject */
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NULL, /* hasInstance */
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NULL, /* mark */
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{
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NULL,
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NULL,
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NULL,
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IterHook,
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NULL
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}
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};
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JSBool
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IterClassConstructor(JSContext *cx, uintN argc, jsval *vp)
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{
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JSObject *obj = JS_NewObjectForConstructor(cx, vp);
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if (!obj)
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return false;
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JS_SET_RVAL(cx, vp, OBJECT_TO_JSVAL(obj));
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return true;
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}
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BEGIN_TEST(testCustomIterator_bug612523)
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{
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CHECK(JS_InitClass(cx, JS_GetGlobalObject(cx), NULL, Jsvalify(&HasCustomIterClass),
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IterClassConstructor, 0, NULL, NULL, NULL, NULL));
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jsval result;
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EVAL("var o = new HasCustomIter(); \n"
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"var j = 0; \n"
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"for (var i in o) { ++j; }; \n"
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"j;", &result);
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CHECK(JSVAL_IS_INT(result));
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CHECK(JSVAL_TO_INT(result) == 100);
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CHECK(count == 101);
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return true;
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}
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END_TEST(testCustomIterator_bug612523)
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