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23 lines
686 B
JavaScript
23 lines
686 B
JavaScript
/*eslint no-unused-expressions: 0, prefer-arrow-callback: 0 */
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'use strict';
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const imapTools = require('../lib/imap-tools');
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const chai = require('chai');
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const expect = chai.expect;
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chai.config.includeStack = true;
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describe('#packMessageRange', function() {
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it('should return as is', function() {
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expect(imapTools.packMessageRange([1, 3, 5, 9])).to.equal('1,3,5,9');
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});
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it('should return a range', function() {
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expect(imapTools.packMessageRange([1, 2, 3, 4])).to.equal('1:4');
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});
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it('should return mixed ranges', function() {
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expect(imapTools.packMessageRange([1, 3, 4, 6, 8, 9, 10, 11, 13])).to.equal('1,3:4,6,8:11,13');
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});
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});
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