mirror of https://github.com/tc39/test262.git
55 lines
1.6 KiB
JavaScript
55 lines
1.6 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: >
|
|
If Type(Primitive(x)) is String or Type(Primitive(y)) is String, then
|
|
operator x + y returns the result of concatenating ToString(x) followed
|
|
by ToString(y)
|
|
es5id: 11.6.1_A3.2_T2.2
|
|
description: >
|
|
Type(Primitive(x)) is different from Type(Primitive(y)) and both
|
|
types vary between String (primitive or object) and Boolean
|
|
(primitive and object)
|
|
---*/
|
|
|
|
//CHECK#1
|
|
if (true + "1" !== "true1") {
|
|
$ERROR('#1: true + "1" === "true1". Actual: ' + (true + "1"));
|
|
}
|
|
|
|
//CHECK#2
|
|
if ("1" + true !== "1true") {
|
|
$ERROR('#2: "1" + true === "1true". Actual: ' + ("1" + true));
|
|
}
|
|
|
|
//CHECK#3
|
|
if (new Boolean(true) + "1" !== "true1") {
|
|
$ERROR('#3: new Boolean(true) + "1" === "true1". Actual: ' + (new Boolean(true) + "1"));
|
|
}
|
|
|
|
//CHECK#4
|
|
if ("1" + new Boolean(true) !== "1true") {
|
|
$ERROR('#4: "1" + new Boolean(true) === "1true". Actual: ' + ("1" + new Boolean(true)));
|
|
}
|
|
|
|
//CHECK#5
|
|
if (true + new String("1") !== "true1") {
|
|
$ERROR('#5: true + new String("1") === "true1". Actual: ' + (true + new String("1")));
|
|
}
|
|
|
|
//CHECK#6
|
|
if (new String("1") + true !== "1true") {
|
|
$ERROR('#6: new String("1") + true === "1true". Actual: ' + (new String("1") + true));
|
|
}
|
|
|
|
//CHECK#7
|
|
if (new Boolean(true) + new String("1") !== "true1") {
|
|
$ERROR('#7: new Boolean(true) + new String("1") === "true1". Actual: ' + (new Boolean(true) + new String("1")));
|
|
}
|
|
|
|
//CHECK#8
|
|
if (new String("1") + new Boolean(true) !== "1true") {
|
|
$ERROR('#8: new String("1") + new Boolean(true) === "1true". Actual: ' + (new String("1") + new Boolean(true)));
|
|
}
|