koa-lite/test/request/href.js

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'use strict';
const Stream = require('stream');
const http = require('http');
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const Koa = require('../../');
const context = require('../helpers/context');
describe('ctx.href', function(){
it('should return the full request url', function(){
const socket = new Stream.Duplex();
const req = {
url: '/users/1?next=/dashboard',
headers: {
host: 'localhost'
},
socket: socket,
__proto__: Stream.Readable.prototype
};
const ctx = context(req);
ctx.href.should.equal('http://localhost/users/1?next=/dashboard');
// change it also work
ctx.url = '/foo/users/1?next=/dashboard';
ctx.href.should.equal('http://localhost/users/1?next=/dashboard');
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});
it('should work with `GET http://example.com/foo`', function(done){
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const app = new Koa();
app.use(function *(ctx){
ctx.body = ctx.href;
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});
app.listen(function(){
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const address = this.address();
http.get({
host: 'localhost',
path: 'http://example.com/foo',
port: address.port
}, function(res){
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res.statusCode.should.equal(200);
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let buf = '';
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res.setEncoding('utf8');
res.on('data', s => buf += s);
res.on('end', function(){
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buf.should.equal('http://example.com/foo');
done();
});
});
});
});
});