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jQuery specs are GREEN.

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This commit is contained in:
Davis W. Frank, dwfrank & Hunter Gillane 2010-09-16 16:51:52 -07:00
parent c129ed0675
commit cdbe9fe362
3 changed files with 121 additions and 72 deletions
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12
lib/mock-ajax.js
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@ -39,6 +39,7 @@ Ajax.RealRequest = Class.create(Ajax.Request, {
function stubXhr(options) {
var xhr = {
requestHeaders: {},
open: function() {
xhr.method = arguments[0];
xhr.url = arguments[1];
@ -59,7 +60,9 @@ function stubXhr(options) {
xhr.params = data;
},
getResponseHeader: function() {},
getResponseHeader: function(name) {
return xhr.responseHeaders[name];
},
responseText: null,
@ -67,6 +70,8 @@ function stubXhr(options) {
xhr.status = response.status;
xhr.responseText = response.responseText || "";
xhr.readyState = 4;
xhr.responseHeaders = response.responseHeaders ||
{"Content-type": response.contentType || Ajax.Response.defaultContentType};
// uncomment for jquery 1.3.x support
// jasmine.Clock.tick(20);
@ -80,10 +85,6 @@ function stubXhr(options) {
return xhr;
}
// generic
var ajaxRequests = [];
@ -115,3 +116,4 @@ function clearAjaxRequests() {
XMLHttpRequest

175
spec/javascripts/mock-ajax-jquery-spec.js
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@ -1,5 +1,6 @@
describe("Jasmine Mock Ajax (for jQuery)", function() {
var request, anotherRequest, success, error, complete;
var request, anotherRequest, response;
var success, error, complete;
var sharedContext = {};
beforeEach(function() {
@ -98,20 +99,21 @@ describe("Jasmine Mock Ajax (for jQuery)", function() {
});
});
xdescribe("when simulating a response with request.response", function () {
beforeEach(function() {
request = new Ajax.Request("idontcare", {
method: 'get',
onSuccess: success,
onFailure: error,
onComplete: complete
});
});
describe("when simulating a response with request.response", function () {
describe("and the response is Success", function () {
beforeEach(function() {
var response = {status: 200, contentType: "text/html", responseText: "OK!"};
request = jQuery.ajax({
url: "example.com/someApi",
type: "GET",
dataType: 'text',
success: success,
complete: complete,
error: error
});
response = {status: 200, contentType: "text/html", responseText: "OK!"};
request.response(response);
sharedContext.responseCallback = success;
sharedContext.status = response.status;
sharedContext.contentType = response.contentType;
@ -130,38 +132,21 @@ describe("Jasmine Mock Ajax (for jQuery)", function() {
expect(complete).toHaveBeenCalled();
});
sharedAjaxResponseBehavior(sharedContext);
});
describe("and the response is Failure", function () {
beforeEach(function() {
var response = {status: 500, contentType: "text/html", responseText: "(._){"};
request.response(response);
sharedContext.responseCallback = error;
sharedContext.status = response.status;
sharedContext.contentType = response.contentType;
sharedContext.responseText = response.responseText;
});
it("should not call the success handler", function() {
expect(success).not.toHaveBeenCalled();
});
it("should call the failure handler", function() {
expect(error).toHaveBeenCalled();
});
it("should call the complete handler", function() {
expect(complete).toHaveBeenCalled();
});
sharedAjaxResponseBehavior(sharedContext);
sharedAjaxResponseBehaviorForJQuery_Success(sharedContext);
});
describe("and the response is Success, but with JSON", function () {
var response;
beforeEach(function() {
var responseObject = {status: 200, contentType: "application/json", responseText: "{'foo':'bar'}"};
request = jQuery.ajax({
url: "example.com/someApi",
type: "GET",
dataType: 'json',
success: success,
complete: complete,
error: error
});
var responseObject = {status: 200, contentType: "application/json", responseText: '{"foo":"bar"}'};
request.response(responseObject);
@ -170,7 +155,7 @@ describe("Jasmine Mock Ajax (for jQuery)", function() {
sharedContext.contentType = responseObject.contentType;
sharedContext.responseText = responseObject.responseText;
response = success.mostRecentCall.args[0];
response = success.mostRecentCall.args[2];
});
it("should call the success handler", function() {
@ -186,16 +171,24 @@ describe("Jasmine Mock Ajax (for jQuery)", function() {
});
it("should return a JavaScript object", function() {
window.response = response;
expect(response.responseJSON).toEqual({foo: "bar"});
expect(success.mostRecentCall.args[0]).toEqual({foo: "bar"});
});
sharedAjaxResponseBehavior(sharedContext);
sharedAjaxResponseBehaviorForJQuery_Success(sharedContext);
});
describe("the content type defaults to application/json", function () {
beforeEach(function() {
var response = {status: 200, responseText: "OK!"};
request = jQuery.ajax({
url: "example.com/someApi",
type: "GET",
dataType: 'json',
success: success,
complete: complete,
error: error
});
response = {status: 200, responseText: '{"foo": "valid JSON, dammit."}'};
request.response(response);
sharedContext.responseCallback = success;
@ -216,67 +209,121 @@ describe("Jasmine Mock Ajax (for jQuery)", function() {
expect(complete).toHaveBeenCalled();
});
sharedAjaxResponseBehavior(sharedContext);
sharedAjaxResponseBehaviorForJQuery_Success(sharedContext);
});
describe("and the response is null", function () {
describe("and the status/response code is 0", function () {
beforeEach(function() {
request = jQuery.ajax({
url: "example.com/someApi",
type: "GET",
dataType: "text",
success: success,
complete: complete,
error: error
});
var response = {status: null, responseText: "whoops!"};
response = {status: 0, responseText: '{"foo": "whoops!"}'};
request.response(response);
sharedContext.responseCallback = on0;
sharedContext.responseCallback = success;
sharedContext.status = 0;
sharedContext.contentType = 'application/json';
sharedContext.responseText = response.responseText;
});
it("should not call the success handler", function() {
expect(success).not.toHaveBeenCalled();
it("should call the success handler", function() {
expect(success).toHaveBeenCalled();
});
it("should not call the failure handler", function() {
expect(error).not.toHaveBeenCalled();
});
it("should call the on0 handler", function() {
expect(on0).toHaveBeenCalled();
});
it("should call the complete handler", function() {
expect(complete).toHaveBeenCalled();
});
sharedAjaxResponseBehavior(sharedContext);
sharedAjaxResponseBehaviorForJQuery_Success(sharedContext);
});
});
describe("and the response is error", function () {
beforeEach(function() {
request = jQuery.ajax({
url: "example.com/someApi",
type: "GET",
dataType: "text",
success: success,
complete: complete,
error: error
});
response = {status: 500, contentType: "text/html", responseText: "(._){"};
request.response(response);
sharedContext.responseCallback = error;
sharedContext.status = response.status;
sharedContext.contentType = response.contentType;
sharedContext.responseText = response.responseText;
});
it("should not call the success handler", function() {
expect(success).not.toHaveBeenCalled();
});
it("should call the failure handler", function() {
expect(error).toHaveBeenCalled();
});
it("should call the complete handler", function() {
expect(complete).toHaveBeenCalled();
});
sharedAjaxResponseBehaviorForJQuery_Failure(sharedContext);
});
});
function sharedAjaxResponseBehavior(context) {
describe("the response", function () {
var response;
function sharedAjaxResponseBehaviorForJQuery_Success(context) {
describe("the success response", function () {
var xhr;
beforeEach(function() {
response = context.responseCallback.mostRecentCall.args[0];
xhr = context.responseCallback.mostRecentCall.args[2];
});
it("should have the expected status code", function() {
expect(response.status).toEqual(context.status);
expect(xhr.status).toEqual(context.status);
});
it("should have the expected content type", function() {
expect(response.getHeader('Content-type')).toEqual(context.contentType);
expect(xhr.getResponseHeader('Content-type')).toEqual(context.contentType);
});
it("should have the expected response text", function() {
expect(response.responseText).toEqual(context.responseText);
expect(xhr.responseText).toEqual(context.responseText);
});
});
}
function sharedAjaxResponseBehaviorForJQuery_Failure(context) {
describe("the failure response", function () {
var xhr;
beforeEach(function() {
xhr = context.responseCallback.mostRecentCall.args[0];
console.error("=============> xhr: ", xhr);
});
it("should have the expected status code", function() {
expect(xhr.status).toEqual(context.status);
});
it("should have the expected content type", function() {
expect(xhr.getResponseHeader('Content-type')).toEqual(context.contentType);
});
it("should have the expected response text", function() {
expect(xhr.responseText).toEqual(context.responseText);
});
});
}

2
spec/javascripts/mock-ajax-prototypejs-spec.js
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@ -214,7 +214,7 @@ describe("Jasmine Mock Ajax (for Prototype.js)", function() {
sharedAjaxResponseBehavior(sharedContext);
});
describe("and the response is null", function () {
describe("and the status/response code is null", function () {
var on0;
beforeEach(function() {
on0 = jasmine.createSpy('on0');