309 lines
9.2 KiB
JavaScript
309 lines
9.2 KiB
JavaScript
"use strict"
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var o = require("../../ospec/ospec")
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var xhrMock = require("../../test-utils/xhrMock")
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var Request = require("../../request/request")
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var StreamFactory = require("../../util/stream")
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o.spec("xhr", function() {
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var mock, xhr, spy
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o.beforeEach(function() {
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mock = xhrMock()
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spy = o.spy()
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xhr = new Request(mock, StreamFactory(spy)).request
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})
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o.spec("success", function() {
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o("works via GET", function(done) {
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var s = new Date
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mock.$defineRoutes({
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"GET /item": function() {
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return {status: 200, responseText: JSON.stringify({a: 1})}
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}
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})
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xhr({method: "GET", url: "/item"}).run(function(data) {
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o(data).deepEquals({a: 1})
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}).run(function() {
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done()
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})
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})
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o("works via POST", function(done) {
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mock.$defineRoutes({
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"GET /item": function() {
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return {status: 200, responseText: JSON.stringify({a: 1})}
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}
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})
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xhr({method: "GET", url: "/item"}).run(function(data) {
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o(data).deepEquals({a: 1})
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}).run(done)
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})
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o("works w/ parameterized data via GET", function(done) {
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.query})}
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}
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})
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xhr({method: "GET", url: "/item", data: {x: "y"}}).run(function(data) {
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o(data).deepEquals({a: "?x=y"})
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}).run(done)
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})
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o("works w/ parameterized data via POST", function(done) {
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: JSON.stringify({a: JSON.parse(request.body)})}
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}
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})
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xhr({method: "POST", url: "/item", data: {x: "y"}}).run(function(data) {
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o(data).deepEquals({a: {x: "y"}})
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}).run(done)
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})
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o("works w/ parameterized data containing colon via GET", function(done) {
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.query})}
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}
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})
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xhr({method: "GET", url: "/item", data: {x: ":y"}}).run(function(data) {
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o(data).deepEquals({a: "?x=%3Ay"})
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}).run(done)
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})
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o("works w/ parameterized data containing colon via POST", function(done) {
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: JSON.stringify({a: JSON.parse(request.body)})}
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}
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})
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xhr({method: "POST", url: "/item", data: {x: ":y"}}).run(function(data) {
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o(data).deepEquals({a: {x: ":y"}})
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}).run(done)
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})
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o("works w/ parameterized url via GET", function(done) {
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mock.$defineRoutes({
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"GET /item/y": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.url, b: request.query})}
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}
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})
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xhr({method: "GET", url: "/item/:x", data: {x: "y"}}).run(function(data) {
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o(data).deepEquals({a: "/item/y", b: {}})
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}).run(done)
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})
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o("works w/ parameterized url via POST", function(done) {
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mock.$defineRoutes({
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"POST /item/y": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.url, b: JSON.parse(request.body)})}
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}
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})
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xhr({method: "POST", url: "/item/:x", data: {x: "y"}}).run(function(data) {
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o(data).deepEquals({a: "/item/y", b: {}})
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}).run(done)
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})
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o("ignores unresolved parameter via GET", function(done) {
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mock.$defineRoutes({
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"GET /item/:x": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.url})}
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}
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})
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xhr({method: "GET", url: "/item/:x"}).run(function(data) {
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o(data).deepEquals({a: "/item/:x"})
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}).run(done)
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})
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o("ignores unresolved parameter via POST", function(done) {
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mock.$defineRoutes({
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"GET /item/:x": function(request) {
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return {status: 200, responseText: JSON.stringify({a: request.url})}
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}
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})
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xhr({method: "GET", url: "/item/:x"}).run(function(data) {
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o(data).deepEquals({a: "/item/:x"})
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}).run(done)
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})
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o("type parameter works for Array responses", function(done) {
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var Entity = function(args) {
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return {_id: args.id}
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}
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify([{id: 1}, {id: 2}, {id: 3}])}
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}
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})
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xhr({method: "GET", url: "/item", type: Entity}).run(function(data) {
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o(data).deepEquals([{_id: 1}, {_id: 2}, {_id: 3}])
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}).run(done)
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})
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o("type parameter works for Object responses", function(done) {
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var Entity = function(args) {
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return {_id: args.id}
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}
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify({id: 1})}
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}
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})
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xhr({method: "GET", url: "/item", type: Entity}).run(function(data) {
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o(data).deepEquals({_id: 1})
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}).run(done)
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})
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o("serialize parameter works in GET", function(done) {
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var serialize = function(data) {
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return "id=" + data.id
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}
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify({body: request.query})}
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}
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})
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xhr({method: "GET", url: "/item", serialize: serialize, data: {id: 1}}).run(function(data) {
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o(data.body).equals("?id=1")
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}).run(done)
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})
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o("serialize parameter works in POST", function(done) {
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var serialize = function(data) {
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return "id=" + data.id
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}
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: JSON.stringify({body: request.body})}
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}
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})
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xhr({method: "POST", url: "/item", serialize: serialize, data: {id: 1}}).run(function(data) {
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o(data.body).equals("id=1")
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}).run(done)
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})
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o("deserialize parameter works in GET", function(done) {
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var deserialize = function(data) {
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return data
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}
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: JSON.stringify({test: 123})}
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}
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})
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xhr({method: "GET", url: "/item", deserialize: deserialize}).run(function(data) {
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o(data).equals("{\"test\":123}")
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}).run(done)
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})
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o("deserialize parameter works in POST", function(done) {
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var deserialize = function(data) {
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return data
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}
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: JSON.stringify({test: 123})}
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}
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})
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xhr({method: "POST", url: "/item", deserialize: deserialize}).run(function(data) {
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o(data).equals("{\"test\":123}")
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}).run(done)
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})
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o("extract parameter works in GET", function(done) {
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var extract = function(data) {
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return JSON.stringify({test: 123})
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}
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: ""}
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}
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})
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xhr({method: "GET", url: "/item", extract: extract}).run(function(data) {
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o(data).equals("{\"test\":123}")
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}).run(done)
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})
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o("extract parameter works in POST", function(done) {
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var extract = function(data) {
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return JSON.stringify({test: 123})
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}
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: ""}
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}
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})
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xhr({method: "POST", url: "/item", extract: extract}).run(function(data) {
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o(data).equals("{\"test\":123}")
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}).run(done)
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})
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o("ignores deserialize if extract is defined", function(done) {
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var extract = function(data) {
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return data.status
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}
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var deserialize = o.spy()
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 200, responseText: ""}
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}
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})
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xhr({method: "GET", url: "/item", extract: extract, deserialize: deserialize}).run(function(data) {
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o(data).equals(200)
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}).run(function() {
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o(deserialize.callCount).equals(0)
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}).run(done)
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})
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o("config parameter works", function(done) {
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mock.$defineRoutes({
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"POST /item": function(request) {
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return {status: 200, responseText: ""}
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}
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})
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xhr({method: "POST", url: "/item", config: config}).run(done)
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function config(xhr) {
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o(typeof xhr.setRequestHeader).equals("function")
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o(typeof xhr.open).equals("function")
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o(typeof xhr.send).equals("function")
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}
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})
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o("initialValue parameter works", function() {
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mock.$defineRoutes({
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"GET /items": function() {
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return {status: 200, responseText: JSON.stringify([{a: 1}])}
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}
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})
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var items = xhr({method: "GET", url: "/items", initialValue: []})
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o(items()).deepEquals([])
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})
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})
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o.spec("failure", function() {
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o("rejects on server error", function(done) {
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 500, responseText: JSON.stringify({error: "error"})}
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}
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})
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xhr({method: "GET", url: "/item"}).catch(function(e) {
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o(e instanceof Error).equals(true)
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o(e.message).equals(JSON.stringify({error: "error"}))
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}).run(done)
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})
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o("extends Error with JSON response", function(done) {
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 500, responseText: JSON.stringify({message: "error", stack: "error on line 1"})}
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}
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})
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xhr({method: "GET", url: "/item"}).catch(function(e) {
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o(e instanceof Error).equals(true)
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o(e.message).equals("error")
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o(e.stack).equals("error on line 1")
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}).run(done)
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})
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o("rejects on non-JSON server error", function(done) {
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mock.$defineRoutes({
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"GET /item": function(request) {
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return {status: 500, responseText: "error"}
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}
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})
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xhr({method: "GET", url: "/item"}).catch(function(e) {
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o(e.message).equals("error")
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}).run(done)
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})
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})
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})
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