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joplin/packages/lib/StringUtils.test.js

80 lines
2.7 KiB
JavaScript

/* eslint-disable no-unused-vars */
const { splitCommandBatch } = require('./string-utils');
const StringUtils = require('./string-utils');
describe('StringUtils', function() {
beforeEach(async (done) => {
done();
});
it('should surround keywords with strings', (async () => {
const testCases = [
[[], 'test', 'a', 'b', 'test'],
[['test'], 'test', 'a', 'b', 'atestb'],
[['test'], 'Test', 'a', 'b', 'aTestb'],
[['te[]st'], 'Te[]st', 'a', 'b', 'aTe[]stb'],
// [['test1', 'test2'], 'bla test1 blabla test1 bla test2 not this one - test22', 'a', 'b', 'bla atest1b blabla atest1b bla atest2b not this one - test22'],
[['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>'],
// [[{ type:'regex', value:'test.*?'}], 'bla test1 test1 bla test2 test tttest', 'a', 'b', 'bla atest1b atest1b bla atest2b atestb tttest'],
];
for (let i = 0; i < testCases.length; i++) {
const t = testCases[i];
const keywords = t[0];
const input = t[1];
const prefix = t[2];
const suffix = t[3];
const expected = t[4];
const actual = StringUtils.surroundKeywords(keywords, input, prefix, suffix);
expect(actual).toBe(expected, `Test case ${i}`);
}
}));
it('should find the next whitespace character', (async () => {
const testCases = [
['', [[0, 0]]],
['Joplin', [[0, 6], [3, 6], [6, 6]]],
['Joplin is a free, open source\n note taking and *to-do* application', [[0, 6], [12, 17], [23, 29], [48, 54]]],
];
testCases.forEach((t, i) => {
const str = t[0];
t[1].forEach((pair, j) => {
const begin = pair[0];
const expected = pair[1];
const actual = StringUtils.nextWhitespaceIndex(str, begin);
expect(actual).toBe(expected, `Test string ${i} - case ${j}`);
});
});
}));
it('should split the command batch by newlines not inside quotes', (async () => {
const eol = '\n';
const testCases = [
['',
['']],
['command1',
['command1']],
['command1 arg1 arg2 arg3',
['command1 arg1 arg2 arg3']],
[`command1 arg1 'arg2${eol}continue' arg3`,
[`command1 arg1 'arg2${eol}continue' arg3`]],
[`command1 arg1 'arg2${eol}continue'${eol}command2${eol}command3 'arg1${eol}continue${eol}continue' arg2 arg3`,
[`command1 arg1 'arg2${eol}continue'`, 'command2', `command3 'arg1${eol}continue${eol}continue' arg2 arg3`]],
[`command1 arg\\1 'arg2${eol}continue\\'continue' arg3`,
[`command1 arg\\1 'arg2${eol}continue\\'continue' arg3`]],
];
testCases.forEach((t) => {
expect(splitCommandBatch(t[0])).toEqual(t[1]);
});
}));
});