mirror of
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57 lines
1.9 KiB
JavaScript
57 lines
1.9 KiB
JavaScript
/* eslint-disable no-unused-vars */
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const StringUtils = require('./string-utils');
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describe('StringUtils', function() {
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beforeEach(async (done) => {
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done();
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});
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it('should surround keywords with strings', (async () => {
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const testCases = [
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[[], 'test', 'a', 'b', 'test'],
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[['test'], 'test', 'a', 'b', 'atestb'],
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[['test'], 'Test', 'a', 'b', 'aTestb'],
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[['te[]st'], 'Te[]st', 'a', 'b', 'aTe[]stb'],
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// [['test1', 'test2'], 'bla test1 blabla test1 bla test2 not this one - test22', 'a', 'b', 'bla atest1b blabla atest1b bla atest2b not this one - test22'],
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[['test1', 'test2'], 'bla test1 test1 bla test2', '<span class="highlighted-keyword">', '</span>', 'bla <span class="highlighted-keyword">test1</span> <span class="highlighted-keyword">test1</span> bla <span class="highlighted-keyword">test2</span>'],
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// [[{ type:'regex', value:'test.*?'}], 'bla test1 test1 bla test2 test tttest', 'a', 'b', 'bla atest1b atest1b bla atest2b atestb tttest'],
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];
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for (let i = 0; i < testCases.length; i++) {
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const t = testCases[i];
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const keywords = t[0];
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const input = t[1];
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const prefix = t[2];
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const suffix = t[3];
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const expected = t[4];
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const actual = StringUtils.surroundKeywords(keywords, input, prefix, suffix);
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expect(actual).toBe(expected, `Test case ${i}`);
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}
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}));
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it('should find the next whitespace character', (async () => {
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const testCases = [
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['', [[0, 0]]],
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['Joplin', [[0, 6], [3, 6], [6, 6]]],
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['Joplin is a free, open source\n note taking and *to-do* application', [[0, 6], [12, 17], [23, 29], [48, 54]]],
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];
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testCases.forEach((t, i) => {
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const str = t[0];
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t[1].forEach((pair, j) => {
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const begin = pair[0];
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const expected = pair[1];
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const actual = StringUtils.nextWhitespaceIndex(str, begin);
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expect(actual).toBe(expected, `Test string ${i} - case ${j}`);
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});
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});
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}));
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});
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