blob: d993400a53eaf70f635b435be4e273df2f5907a7 [file] [log] [blame]
var test = require('tape');
var punycode = require('punycode');
var ent = require('../');
test('amp', function (t) {
var a = 'a & b & c';
var b = 'a & b & c';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.end();
});
test('html', function (t) {
var a = '<html> © π " \'';
var b = '&#60;html&#62; &#169; &#960; &#34; &#39;';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.end();
});
test('html named', function (t) {
var a = '<html> © π " \' ∴ Β β';
var b = '&lt;html&gt; &copy; &pi; &quot; &apos; &therefore; &Beta; &beta;';
t.equal(ent.encode(a, { named: true }), b);
t.equal(ent.decode(b), a);
t.end();
});
test('ambiguous ampersands', function (t) {
var a = '• &bullet';
var b = '&bullet; &bullet';
var c = '&bullet; &amp;bullet';
t.equal(ent.encode(a, { named: true }), c);
t.equal(ent.decode(b), a);
t.equal(ent.decode(c), a);
t.end();
});
test('entities', function (t) {
var a = '\u2124';
var b = '&#8484;';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.end();
});
test('entities named', function (t) {
var a = '\u2124';
var b = '&Zopf;';
t.equal(ent.encode(a, { named: true }), b);
t.equal(ent.decode(b), a);
t.end();
});
test('num', function (t) {
var a = String.fromCharCode(1337);
var b = '&#1337;';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.equal(ent.encode(a + a), b + b);
t.equal(ent.decode(b + b), a + a);
t.end();
});
test('astral num', function (t) {
var a = punycode.ucs2.encode([0x1d306]);
var b = '&#119558;';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.equal(ent.encode(a + a), b + b);
t.equal(ent.decode(b + b), a + a);
t.end();
});
test('nested escapes', function (t) {
var a = '&amp;';
var b = '&#38;amp;';
t.equal(ent.encode(a), b);
t.equal(ent.decode(b), a);
t.equal(ent.encode(a + a), b + b);
t.equal(ent.decode(b + b), a + a);
t.end();
});
test('encode `special` option', function (t) {
var a = '<>\'"&';
var b = '&lt;&gt;\'"&amp;';
t.equal(ent.encode(a, {
named: true,
special: {
'<': true,
'>': true,
'&': true
}
}), b);
t.end();
});