balena-cli/lib/server/server.spec.coffee
2014-10-31 11:59:23 -04:00

114 lines
3.2 KiB
CoffeeScript

expect = require('chai').expect
nock = require('nock')
server = require('./server')
config = require('../config')
TEST_URI = config.baseUrl
URI =
ok: '/ok'
nojson: '/nojson'
RESPONSE =
nojson: 'NO JSON RESPONSE'
STATUS =
ok: 'ok'
METHODS = [
'GET'
'HEAD'
'POST'
'PUT'
'DELETE'
'PATCH'
]
describe 'Server', ->
beforeEach ->
nock(TEST_URI).get('/nojson').reply(200, RESPONSE.nojson)
for method in METHODS
lowercaseMethod = method.toLowerCase()
nock(TEST_URI)[lowercaseMethod]('/ok').reply(200, status: STATUS.ok)
describe '#request()', ->
it 'should make a real HTTP request', (done) ->
server.request 'GET', URI.ok, null, (error, response) ->
return done(error) if error?
expect(response.body.status).to.equal(STATUS.ok)
expect(response.statusCode).to.equal(200)
done()
it 'should make a GET request if method is omitted', (done) ->
server.request undefined, URI.ok, null, (error, response) ->
return done(error) if error?
expect(response.request.method).to.equal('GET')
done()
checkRequestType = (type) ->
return (done) ->
server.request type, URI.ok, null, (error, response) ->
return done(error) if error?
expect(response.request.method).to.equal(type)
done()
for method in METHODS
it("should make a #{method} request if method is #{method}", checkRequestType(method))
it 'should get a raw response of response is not JSON', (done) ->
server.request 'GET', URI.nojson, null, (error, response) ->
return done(error) if error?
expect(response.body).to.equal(RESPONSE.nojson)
done()
it 'should be able to send data in the body', (done) ->
body = { hello: 'world' }
server.request 'POST', URI.ok, body, (error, response) ->
return done(error) if error?
expect(response.request.body.toString()).to.equal(JSON.stringify(body))
done()
it 'should throw an error if method is unknown', (done) ->
server.request 'FOO', URI.ok, null, (error, response) ->
expect(error).to.exist
expect(error).to.be.an.instanceof(Error)
done()
checkRequestTypeWithoutBody = (type) ->
return (done) ->
lowercaseType = type.toLowerCase()
server[lowercaseType] URI.ok, (error, response) ->
return done(error) if error?
expect(response.request.method).to.equal(type)
done()
describe '#get()', ->
it('should be a facade to request()', checkRequestTypeWithoutBody('GET'))
describe '#head()', ->
it('should be a facade to request()', checkRequestTypeWithoutBody('HEAD'))
describe '#delete()', ->
it('should be a facade to request()', checkRequestTypeWithoutBody('DELETE'))
checkRequestTypeWithBody = (type, body) ->
return (done) ->
lowercaseType = type.toLowerCase()
server[lowercaseType] URI.ok, body, (error, response) ->
return done(error) if error?
expect(response.request.method).to.equal(type)
done()
describe '#post()', ->
it('should be a facade to request()', checkRequestTypeWithBody('POST', { hello: 'world' }))
describe '#put()', ->
it('should be a facade to request()', checkRequestTypeWithBody('PUT', { hello: 'world' }))
describe '#patch()', ->
it('should be a facade to request()', checkRequestTypeWithBody('PATCH', { hello: 'world' }))