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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: Operator use ToString from separator
esid: sec-array.prototype.join
description: >
If Type(separator) is Object, evaluate ToPrimitive(separator,
String)
---*/
var x = new Array(0, 1, 2, 3);
var object = {
valueOf() {
return "+"
}
};
assert.sameValue(
x.join(object),
"0[object Object]1[object Object]2[object Object]3",
'x.join({valueOf() {return "+"}}) must return "0[object Object]1[object Object]2[object Object]3"'
);
var object = {
valueOf() {
return "+"
},
toString() {
return "*"
}
};
assert.sameValue(
x.join(object),
"0*1*2*3",
'x.join("{valueOf() {return "+"}, toString() {return "*"}}) must return "0*1*2*3"'
);
var object = {
valueOf() {
return "+"
},
toString() {
return {}
}
};
assert.sameValue(
x.join(object),
"0+1+2+3",
'x.join({valueOf() {return "+"}, toString() {return {}}}) must return "0+1+2+3"'
);
try {
var object = {
valueOf() {
throw "error"
},
toString() {
return "*"
}
};
assert.sameValue(
x.join(object),
"0*1*2*3",
'x.join("{valueOf() {throw "error"}, toString() {return "*"}}) must return "0*1*2*3"'
);
}
catch (e) {
assert.notSameValue(e, "error", 'The value of e is not "error"');
}
var object = {
toString() {
return "*"
}
};
assert.sameValue(x.join(object), "0*1*2*3", 'x.join({toString() {return "*"}}) must return "0*1*2*3"');
var object = {
valueOf() {
return {}
},
toString() {
return "*"
}
}
assert.sameValue(
x.join(object),
"0*1*2*3",
'x.join({valueOf() {return {}}, toString() {return "*"}}) must return "0*1*2*3"'
);
try {
var object = {
valueOf() {
return "+"
},
toString() {
throw "error"
}
};
x.join(object);
throw new Test262Error('#7.1: var object = {valueOf() {return "+"}, toString() {throw "error"}}; x.join(object) throw "error". Actual: ' + (x.join(object)));
}
catch (e) {
assert.sameValue(e, "error", 'The value of e is expected to be "error"');
}
try {
var object = {
valueOf() {
return {}
},
toString() {
return {}
}
};
x.join(object);
throw new Test262Error('#8.1: var object = {valueOf() {return {}}, toString() {return {}}}; x.join(object) throw TypeError. Actual: ' + (x.join(object)));
}
catch (e) {
assert.sameValue(
e instanceof TypeError,
true,
'The result of evaluating (e instanceof TypeError) is expected to be true'
);
}
try {
var object = {
toString() {
throw "error"
}
};
[].join(object);
throw new Test262Error('#9.1: var object = {toString() {throw "error"}}; [].join(object) throw "error". Actual: ' + ([].join(object)));
}
catch (e) {
assert.sameValue(e, "error", 'The value of e is expected to be "error"');
}
reportCompare(0, 0);
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