51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
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'use strict';
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var context = require('../context');
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describe('ctx.acceptsCharsets()', function(){
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describe('with no arguments', function(){
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describe('when Accept-Charset is populated', function(){
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it('should return accepted types', function(){
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var ctx = context();
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ctx.req.headers['accept-charset'] = 'utf-8, iso-8859-1;q=0.2, utf-7;q=0.5';
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ctx.acceptsCharsets().should.eql(['utf-8', 'utf-7', 'iso-8859-1']);
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})
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})
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})
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describe('with multiple arguments', function(){
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describe('when Accept-Charset is populated', function(){
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describe('if any types match', function(){
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it('should return the best fit', function(){
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var ctx = context();
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ctx.req.headers['accept-charset'] = 'utf-8, iso-8859-1;q=0.2, utf-7;q=0.5';
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ctx.acceptsCharsets('utf-7', 'utf-8').should.equal('utf-8');
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})
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})
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describe('if no types match', function(){
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it('should return false', function(){
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var ctx = context();
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ctx.req.headers['accept-charset'] = 'utf-8, iso-8859-1;q=0.2, utf-7;q=0.5';
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ctx.acceptsCharsets('utf-16').should.be.false;
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})
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})
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})
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describe('when Accept-Charset is not populated', function(){
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it('should return the first type', function(){
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var ctx = context();
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ctx.acceptsCharsets('utf-7', 'utf-8').should.equal('utf-7');
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})
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})
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})
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describe('with an array', function(){
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it('should return the best fit', function(){
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var ctx = context();
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ctx.req.headers['accept-charset'] = 'utf-8, iso-8859-1;q=0.2, utf-7;q=0.5';
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ctx.acceptsCharsets(['utf-7', 'utf-8']).should.equal('utf-8');
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})
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})
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})
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