138 lines
3.8 KiB
JavaScript
138 lines
3.8 KiB
JavaScript
var tape = require("tape")
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var sendRequest = require("../../lib/send-request.js")
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// Polyfill responseURL property into XMLHttpRequest if it doesn't exist,
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// just for the purposes of this test
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// This polyfill is not complete; it won't show the updated location if a
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// redirection occurred, but it's fine for our purposes.
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if (!("responseURL" in XMLHttpRequest.prototype)) {
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var nativeOpen = XMLHttpRequest.prototype.open
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XMLHttpRequest.prototype.open = function(method, url) {
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this.responseURL = url
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return nativeOpen.apply(this, arguments)
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}
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}
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tape("test xhr request", function(t) {
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var url = "https://httpbin.org/get"
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t.test("- request is made, gets a result, and is cache-busted", function(t) {
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var r = sendRequest(url, {cacheBust: true}, function(result) {
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t.equal(r.responseURL.indexOf("?"), url.length, "XHR URL is cache-busted when configured to be")
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try {
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result = JSON.parse(result)
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}
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catch (e) {
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t.fail("xhr doesn't get a JSON response")
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}
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t.same(typeof result, "object", "xhr request get a result")
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t.end()
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})
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})
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t.test("- request is not cache-busted when configured not to be", function(t) {
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var r = sendRequest(url, {}, function() {
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t.equal(r.responseURL, url, "XHR URL is left untouched")
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t.end()
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})
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})
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t.end()
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})
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tape("request headers are sent properly", function(t) {
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var url = "https://httpbin.org/headers"
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var options = {
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selectors: ["div.pjax", "div.container"]
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}
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sendRequest(url, options, function(responseText) {
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var headers = JSON.parse(responseText).headers
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t.equals(headers["X-Requested-With"], "XMLHttpRequest", "X-Requested-With header is set correctly")
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// Httpbin.org changes the case to 'X-Pjax'
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t.equals(headers["X-Pjax"], "true", "X-PJAX header is set correctly")
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t.equals(headers["X-Pjax-Selectors"], "[\"div.pjax\",\"div.container\"]", "X-PJAX-Selectors header is set correctly")
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t.end()
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})
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})
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tape("HTTP status codes other than 200 are handled properly", function(t) {
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var url = "https://httpbin.org/status/400"
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sendRequest(url, {}, function(responseText, request) {
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t.equals(responseText, null, "responseText is null")
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t.equals(request.status, 400, "HTTP status code is correct")
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t.end()
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})
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})
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tape.skip("XHR error is handled properly", function(t) {
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var url = "https://encrypted.google.com/foobar"
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sendRequest(url, {}, function(responseText) {
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t.equals(responseText, null, "responseText is null")
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t.end()
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})
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})
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tape("POST body data is sent properly", function(t) {
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var url = "https://httpbin.org/post"
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var params = [{
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name: "test",
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value: "1"
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}];
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var options = {
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requestOptions: {
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requestMethod: "POST",
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requestParams: params
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}
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}
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sendRequest(url, options, function(responseText) {
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var response = JSON.parse(responseText)
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t.same(response.form[params[0].name], params[0].value, "requestParams were sent properly")
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t.equals(response.headers["Content-Type"], "application/x-www-form-urlencoded", "Content-Type header was set properly")
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t.end()
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})
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})
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tape("GET query data is sent properly", function(t) {
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var url = "https://httpbin.org/get"
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var params = [{
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name: "test",
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value: "1"
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}];
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var options = {
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requestOptions: {
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requestParams: params
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}
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}
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sendRequest(url, options, function(responseText) {
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var response = JSON.parse(responseText)
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t.same(response.args[params[0].name], params[0].value, "requestParams were sent properly")
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t.end()
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})
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})
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tape("XHR timeout is handled properly", function(t) {
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var url = "https://httpbin.org/delay/5"
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var options = {
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timeout: 1000
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}
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sendRequest(url, options, function(responseText) {
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t.equals(responseText, null, "responseText is null")
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t.end()
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})
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})
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