97 lines
2.7 KiB
JavaScript
97 lines
2.7 KiB
JavaScript
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var assert = require('assert');
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var utils = require('../lib/utils');
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describe('utils.etag(body, encoding)', function(){
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it('should support strings', function(){
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utils.etag('express!')
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.should.eql('"8-O2uVAFaQ1rZvlKLT14RnuvjPIdg"')
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})
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it('should support utf8 strings', function(){
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utils.etag('express❤', 'utf8')
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.should.eql('"a-JBiXf7GyzxwcrxY4hVXUwa7tmks"')
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})
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it('should support buffer', function(){
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var buf = new Buffer('express!')
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utils.etag(buf)
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.should.eql('"8-O2uVAFaQ1rZvlKLT14RnuvjPIdg"')
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})
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it('should support empty string', function(){
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utils.etag('')
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.should.eql('"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"')
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})
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})
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describe('utils.setCharset(type, charset)', function () {
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it('should do anything without type', function () {
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assert.strictEqual(utils.setCharset(), undefined);
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});
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it('should return type if not given charset', function () {
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assert.strictEqual(utils.setCharset('text/html'), 'text/html');
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});
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it('should keep charset if not given charset', function () {
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assert.strictEqual(utils.setCharset('text/html; charset=utf-8'), 'text/html; charset=utf-8');
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});
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it('should set charset', function () {
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assert.strictEqual(utils.setCharset('text/html', 'utf-8'), 'text/html; charset=utf-8');
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});
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it('should override charset', function () {
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assert.strictEqual(utils.setCharset('text/html; charset=iso-8859-1', 'utf-8'), 'text/html; charset=utf-8');
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});
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});
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describe('utils.wetag(body, encoding)', function(){
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it('should support strings', function(){
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utils.wetag('express!')
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.should.eql('W/"8-O2uVAFaQ1rZvlKLT14RnuvjPIdg"')
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})
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it('should support utf8 strings', function(){
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utils.wetag('express❤', 'utf8')
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.should.eql('W/"a-JBiXf7GyzxwcrxY4hVXUwa7tmks"')
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})
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it('should support buffer', function(){
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var buf = new Buffer('express!')
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utils.wetag(buf)
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.should.eql('W/"8-O2uVAFaQ1rZvlKLT14RnuvjPIdg"')
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})
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it('should support empty string', function(){
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utils.wetag('')
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.should.eql('W/"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"')
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})
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})
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describe('utils.isAbsolute()', function(){
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it('should support windows', function(){
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assert(utils.isAbsolute('c:\\'));
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assert(utils.isAbsolute('c:/'));
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assert(!utils.isAbsolute(':\\'));
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})
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it('should support windows unc', function(){
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assert(utils.isAbsolute('\\\\foo\\bar'))
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})
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it('should support unices', function(){
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assert(utils.isAbsolute('/foo/bar'));
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assert(!utils.isAbsolute('foo/bar'));
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})
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})
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describe('utils.flatten(arr)', function(){
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it('should flatten an array', function(){
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var arr = ['one', ['two', ['three', 'four'], 'five']];
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utils.flatten(arr)
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.should.eql(['one', 'two', 'three', 'four', 'five']);
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})
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})
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