Commit f0e59380 authored by YarNayar's avatar YarNayar

Fixes errors in GFM slash commands matcher and add tests for default matcher

See !8975
parent 35b31ba8
......@@ -83,12 +83,12 @@
_a = decodeURI("%C3%80");
_y = decodeURI("%C3%BF");
regexp = new RegExp("^(?:\\B|[^a-zA-Z0-9_" + atSymbolsWithoutBar + "]|\\s)" + flag + "(?![" + atSymbolsWithBar + "])(([A-Za-z" + _a + "-" + _y + "0-9_\'\.\+\-]|[^\\x00-\\x7a])*)$", 'gi');
regexp = new RegExp("^(?:\\B|[^a-zA-Z0-9_" + atSymbolsWithoutBar + "]|\\s)" + flag + "(?!" + atSymbolsWithBar + ")((?:[A-Za-z" + _a + "-" + _y + "0-9_\'\.\+\-]|[^\\x00-\\x7a])*)$", 'gi');
match = regexp.exec(subtext);
if (match) {
return (match[1] || match[1] === "") ? match[1] : match[2];
return match[1];
} else {
return null;
}
......
---
title: Fix errors in slash commands matcher, add simple test coverage
merge_request:
author: YarNayar
/* eslint no-param-reassign: "off" */
require('~/gfm_auto_complete');
require('vendor/jquery.caret');
require('vendor/jquery.atwho');
......@@ -63,6 +65,61 @@ describe('GfmAutoComplete', function () {
});
});
describe('DefaultOptions.matcher', function () {
const defaultMatcher = (context, flag, subtext) => (
GfmAutoComplete.DefaultOptions.matcher.call(context, flag, subtext)
);
const flagsUseDefaultMatcher = ['@', '#', '!', '~', '%'];
const otherFlags = ['/', ':'];
const flags = flagsUseDefaultMatcher.concat(otherFlags);
const flagsHash = flags.reduce((hash, el) => { hash[el] = null; return hash; }, {});
const atwhoInstance = { setting: {}, app: { controllers: flagsHash } };
const minLen = 1;
const maxLen = 20;
const argumentSize = [minLen, maxLen / 2, maxLen];
const allowedSymbols = ['', 'a', 'n', 'z', 'A', 'Z', 'N', '0', '5', '9', 'А', 'а', 'Я', 'я', '.', '\'', '+', '-', '_'];
const jointAllowedSymbols = allowedSymbols.join('');
describe('should match regular symbols', () => {
flagsUseDefaultMatcher.forEach((flag) => {
allowedSymbols.forEach((symbol) => {
argumentSize.forEach((size) => {
const query = new Array(size + 1).join(symbol);
const subtext = flag + query;
it(`matches argument "${flag}" with query "${subtext}"`, () => {
expect(defaultMatcher(atwhoInstance, flag, subtext)).toBe(query);
});
});
});
it(`matches combination of allowed symbols for flag "${flag}"`, () => {
const subtext = flag + jointAllowedSymbols;
expect(defaultMatcher(atwhoInstance, flag, subtext)).toBe(jointAllowedSymbols);
});
});
});
describe('should not match special sequences', () => {
const ShouldNotBeFollowedBy = flags.concat(['\x00', '\x10', '\x3f', '\n', ' ']);
flagsUseDefaultMatcher.forEach((atSign) => {
ShouldNotBeFollowedBy.forEach((followedSymbol) => {
const seq = atSign + followedSymbol;
it(`should not match "${seq}"`, () => {
expect(defaultMatcher(atwhoInstance, atSign, seq)).toBe(null);
});
});
});
});
});
describe('isLoading', function () {
it('should be true with loading data object item', function () {
expect(GfmAutoComplete.isLoading({ name: 'loading' })).toBe(true);
......
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