Sha256: c03df9d6428d694b3402eb093c743a320243e61256f0edca4d9242b7f5ed1918
Contents?: true
Size: 1.41 KB
Versions: 11
Compression:
Stored size: 1.41 KB
Contents
var test = require('tap').test
var jsStringEscape = require('../')
// Require the local copy of Punycode.js, as we don't want to use the outdated
// version that shipped with Node v0.8:
var punycode = require('./../node_modules/punycode/punycode.js')
test('basic use', function (t) {
t.equal(jsStringEscape('"Hello World!"'), '\\"Hello World!\\"')
t.end()
})
test('invariants', function (t) {
var allCharacters = ''
var i
// The Punycode.js version that ships with Node v0.8 won't create unmatched
// surrogate halves, so let's use `String.fromCharCode` for BMP code points.
for (i = 0; i <= 0x00FFFF; i++) {
allCharacters += String.fromCharCode(i)
}
// Generate strings based on astral code points. Trickier than it seems:
// http://mathiasbynens.be/notes/javascript-encoding
for (i = 0x010000; i <= 0x10FFFF; i++) {
allCharacters += punycode.ucs2.encode([ i ])
}
var escaped = jsStringEscape(allCharacters);
// Do not use .equal; mega-diffs in the output are not helpful.
t.ok(eval("'" + escaped + "'") === allCharacters)
t.ok(eval('"' + escaped + '"') === allCharacters)
t.end()
})
test('supports arbitrary objects', function (t) {
t.equal(jsStringEscape(null), 'null')
t.equal(jsStringEscape(undefined), 'undefined')
t.equal(jsStringEscape(false), 'false')
t.equal(jsStringEscape(0.0), '0')
t.equal(jsStringEscape({}), '[object Object]')
t.equal(jsStringEscape(''), '')
t.end()
})
Version data entries
11 entries across 11 versions & 1 rubygems