25 lines
488 B
JavaScript
25 lines
488 B
JavaScript
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/**
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* Module dependencies.
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*/
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var assert = require('assert');
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var dnsDomainLevels = require('../dnsDomainLevels');
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describe('dnsDomainLevels(host)', function () {
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var tests = [
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["www", 0],
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["www.netscape", 1],
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["www.netscape.com", 2]
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];
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tests.forEach(function (test) {
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var expected = test.pop();
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it('should return `' + expected +'` for "' + test.join('", "') + '"', function () {
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assert.equal(expected, dnsDomainLevels(test[0]));
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});
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});
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});
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