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description('This test exercises the source URL and line number that is embedded in JavaScript exceptions, which is displayed in places like the JavaScript console.');
function exceptionInFunction()
{
throw Exception();
}
var e = undefined;
try {
// Raises an exception that gets picked up by KJS_CHECKEXCEPTION
document.documentElement.innerHTML(foo);
} catch (exception) {
e = exception;
}
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '12');
e = undefined;
try {
// Raises an exception that gets picked up by KJS_CHECKEXCEPTIONVALUE
document.documentElement.appendChild('').prefix = '';
} catch (exception) {
e = exception;
}
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '22');
e = undefined;
try {
// Raises an exception that gets picked up by KJS_CHECKEXCEPTIONREFERENCE
document.documentElement.appendChild('').innerHTML = '';
} catch (exception) {
e = exception;
}
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '32');
e = undefined;
try {
// Raises an exception that gets picked up by KJS_CHECKEXCEPTIONLIST
document.getElementById(1());
} catch (exception) {
e = exception;
}
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '42');
e = undefined;
// Raises an exception inside a function to check that its line number
// isn't overwritten in the assignment node.
try {
var a = exceptionInFunction();
} catch (exception) {
e = exception;
}
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '5');
realEval = eval;
delete eval;
(function(){
try {
eval("");
} catch(exception) {
e = exception;
}
})();
eval = realEval;
shouldBe("typeof e.sourceURL", '"string"');
shouldBe("e.line", '64');
var firstPropIsGetter = {
get getter() { throw {} }
};
var secondPropIsGetter = {
prop: 1,
get getter() { throw {} }
};
var firstPropIsSetter = {
set setter(a) { throw {} }
};
var secondPropIsSetter = {
prop: 1,
set setter(a) { throw {} }
};
try {
firstPropIsGetter.getter;
} catch(ex) {
e = ex;
shouldBe("e.line", "74");
}
try {
secondPropIsGetter.getter;
} catch(ex) {
e = ex;
shouldBe("e.line", "78");
}
try {
firstPropIsSetter.setter = '';
} catch(ex) {
e = ex;
shouldBe("e.line", "81");
}
try {
secondPropIsSetter.setter = '';
} catch(ex) {
e = ex;
shouldBe("e.line", "85");
}
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