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Contents
"use strict";
var assert = require("chai").assert
, toShortString = require("../../lib/to-short-string");
describe("lib/to-short-string", function () {
it("Should return input string", function () { assert.equal(toShortString("foo"), "foo"); });
it("Should coerce numbers", function () { assert.equal(toShortString(12), "12"); });
it("Should coerce booleans", function () { assert.equal(toShortString(true), "true"); });
it("Should coerce string objects", function () {
assert.equal(toShortString(new String("bar")), "bar");
});
it("Should coerce objects", function () {
assert.equal(
toShortString({ toString: function () { return "Some object"; } }), "Some object"
);
});
it("Should coerce null", function () { assert.equal(toShortString(null), "null"); });
it("Should coerce undefined", function () {
assert.equal(toShortString(undefined), "undefined");
});
if (typeof Symbol === "function") {
it("Should coerce symbols", function () {
// eslint-disable-next-line no-undef
assert.equal(toShortString(Symbol()), "Symbol()");
});
}
it("Should return replacement non coercible values", function () {
assert.equal(toShortString({ toString: null }), "<Non-coercible to string value>");
});
it("Should replace new line characters", function () {
assert.equal(toShortString("foo\n\r\u2028\u2029bar"), "foo\\n\\r\\u2028\\u2029bar");
});
it("Should truncate long string", function () {
var str = Math.random().toString(36);
while (str.length < 200) str += str;
assert.equal(toShortString(str).length, 100);
});
});
Version data entries
30 entries across 29 versions & 2 rubygems