You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.1 KiB
76 lines
2.1 KiB
'use strict';
|
|
|
|
const saslprep = require('..');
|
|
|
|
const chr = String.fromCodePoint;
|
|
|
|
test('should work with liatin letters', () => {
|
|
const str = 'user';
|
|
expect(saslprep(str)).toEqual(str);
|
|
});
|
|
|
|
test('should work be case preserved', () => {
|
|
const str = 'USER';
|
|
expect(saslprep(str)).toEqual(str);
|
|
});
|
|
|
|
test('should work with high code points (> U+FFFF)', () => {
|
|
const str = '\uD83D\uDE00';
|
|
expect(saslprep(str, { allowUnassigned: true })).toEqual(str);
|
|
});
|
|
|
|
test('should remove `mapped to nothing` characters', () => {
|
|
expect(saslprep('I\u00ADX')).toEqual('IX');
|
|
});
|
|
|
|
test('should replace `Non-ASCII space characters` with space', () => {
|
|
expect(saslprep('a\u00A0b')).toEqual('a\u0020b');
|
|
});
|
|
|
|
test('should normalize as NFKC', () => {
|
|
expect(saslprep('\u00AA')).toEqual('a');
|
|
expect(saslprep('\u2168')).toEqual('IX');
|
|
});
|
|
|
|
test('should throws when prohibited characters', () => {
|
|
// C.2.1 ASCII control characters
|
|
expect(() => saslprep('a\u007Fb')).toThrow();
|
|
|
|
// C.2.2 Non-ASCII control characters
|
|
expect(() => saslprep('a\u06DDb')).toThrow();
|
|
|
|
// C.3 Private use
|
|
expect(() => saslprep('a\uE000b')).toThrow();
|
|
|
|
// C.4 Non-character code points
|
|
expect(() => saslprep(`a${chr(0x1fffe)}b`)).toThrow();
|
|
|
|
// C.5 Surrogate codes
|
|
expect(() => saslprep('a\uD800b')).toThrow();
|
|
|
|
// C.6 Inappropriate for plain text
|
|
expect(() => saslprep('a\uFFF9b')).toThrow();
|
|
|
|
// C.7 Inappropriate for canonical representation
|
|
expect(() => saslprep('a\u2FF0b')).toThrow();
|
|
|
|
// C.8 Change display properties or are deprecated
|
|
expect(() => saslprep('a\u200Eb')).toThrow();
|
|
|
|
// C.9 Tagging characters
|
|
expect(() => saslprep(`a${chr(0xe0001)}b`)).toThrow();
|
|
});
|
|
|
|
test('should not containt RandALCat and LCat bidi', () => {
|
|
expect(() => saslprep('a\u06DD\u00AAb')).toThrow();
|
|
});
|
|
|
|
test('RandALCat should be first and last', () => {
|
|
expect(() => saslprep('\u0627\u0031\u0628')).not.toThrow();
|
|
expect(() => saslprep('\u0627\u0031')).toThrow();
|
|
});
|
|
|
|
test('should handle unassigned code points', () => {
|
|
expect(() => saslprep('a\u0487')).toThrow();
|
|
expect(() => saslprep('a\u0487', { allowUnassigned: true })).not.toThrow();
|
|
});
|
|
|