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LibJS: Add String.fromCharCode()

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Linus Groh 2020-05-31 00:47:28 +01:00 • committed by Andreas Kling
parent 8c05e78b6c
commit e33820b557
3 changed files with 42 additions and 1 deletions
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23
Libraries/LibJS/Tests/String.fromCharCode.js Normal file
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@ -0,0 +1,23 @@
load("test-common.js");
try {
assert(String.fromCharCode.length === 1);
assert(String.fromCharCode() === "");
assert(String.fromCharCode(0) === "\u0000");
assert(String.fromCharCode(false) === "\u0000");
assert(String.fromCharCode(null) === "\u0000");
assert(String.fromCharCode(undefined) === "\u0000");
assert(String.fromCharCode(1) === "\u0001");
assert(String.fromCharCode(true) === "\u0001");
assert(String.fromCharCode(-1) === "\uffff");
assert(String.fromCharCode(0xffff) === "\uffff");
assert(String.fromCharCode(0x123ffff) === "\uffff");
assert(String.fromCharCode(65) === "A");
assert(String.fromCharCode(65, 66, 67) === "ABC");
assert(String.fromCharCode(228, 246, 252) === "äöü");
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}