Give each class it's own file for better separation

- Specs still run against the concatenated file
- Use the jasmine require obj `getJasmineRequireObj()` for dependencies
This commit is contained in:
slackersoft 2014-08-04 07:46:32 -07:00
parent 1ec196e525
commit c9ec591514
11 changed files with 653 additions and 150 deletions

View File

@ -30,19 +30,32 @@ module.exports = function( grunt ) {
expect: false,
beforeEach: false,
afterEach: false,
spyOn: false
spyOn: false,
getJasmineRequireObj: false
}
},
all: ['Gruntfile.js', 'lib/**/*.js', 'spec/**/*.js']
all: ['Gruntfile.js', 'src/**/*.js', 'lib/**/*.js', 'spec/**/*.js']
},
shell: {
ctags: {
command: 'ctags -R lib'
}
},
concat: {
mockAjax: {
src: [
'src/requireAjax.js',
'src/**/*.js',
'!src/boot.js',
'src/boot.js'
],
dest: 'lib/mock-ajax.js'
}
}
});
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-shell');
grunt.registerTask('default', ['jshint']);

View File

@ -30,7 +30,20 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
(function() {
getJasmineRequireObj().ajax = function(jRequire) {
var $ajax = {};
$ajax.RequestStub = jRequire.AjaxRequestStub();
$ajax.RequestTracker = jRequire.AjaxRequestTracker();
$ajax.StubTracker = jRequire.AjaxStubTracker();
$ajax.ParamParser = jRequire.AjaxParamParser();
$ajax.fakeRequest = jRequire.AjaxFakeRequest();
$ajax.MockAjax = jRequire.MockAjax($ajax);
return $ajax.MockAjax;
};
getJasmineRequireObj().AjaxFakeRequest = function() {
function extend(destination, source, propertiesToSkip) {
propertiesToSkip = propertiesToSkip || [];
for (var property in source) {
@ -50,122 +63,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
return false;
}
function MockAjax(global) {
var requestTracker = new RequestTracker(),
stubTracker = new StubTracker(),
paramParser = new ParamParser(),
realAjaxFunction = global.XMLHttpRequest,
mockAjaxFunction = fakeRequest(requestTracker, stubTracker, paramParser);
this.install = function() {
global.XMLHttpRequest = mockAjaxFunction;
};
this.uninstall = function() {
global.XMLHttpRequest = realAjaxFunction;
this.stubs.reset();
this.requests.reset();
paramParser.reset();
};
this.stubRequest = function(url, data, method) {
var stub = new RequestStub(url, data, method);
stubTracker.addStub(stub);
return stub;
};
this.withMock = function(closure) {
this.install();
try {
closure();
} finally {
this.uninstall();
}
};
this.addCustomParamParser = function(parser) {
paramParser.add(parser);
};
this.requests = requestTracker;
this.stubs = stubTracker;
}
function StubTracker() {
var stubs = [];
this.addStub = function(stub) {
stubs.push(stub);
};
this.reset = function() {
stubs = [];
};
this.findStub = function(url, data, method) {
for (var i = stubs.length - 1; i >= 0; i--) {
var stub = stubs[i];
if (stub.matches(url, data, method)) {
return stub;
}
}
};
}
function ParamParser() {
var defaults = [
{
test: function(xhr) {
return (/^application\/json/).test(xhr.contentType());
},
parse: function jsonParser(paramString) {
return JSON.parse(paramString);
}
},
{
test: function(xhr) {
return true;
},
parse: function naiveParser(paramString) {
var data = {};
var params = paramString.split('&');
for (var i = 0; i < params.length; ++i) {
var kv = params[i].replace(/\+/g, ' ').split('=');
var key = decodeURIComponent(kv[0]);
data[key] = data[key] || [];
data[key].push(decodeURIComponent(kv[1]));
}
return data;
}
}
];
var paramParsers = [];
this.add = function(parser) {
paramParsers.unshift(parser);
};
this.findParser = function(xhr) {
for(var i in paramParsers) {
var parser = paramParsers[i];
if (parser.test(xhr)) {
return parser;
}
}
};
this.reset = function() {
paramParsers = [];
for(var i in defaults) {
paramParsers.push(defaults[i]);
}
};
this.reset();
}
function fakeRequest(requestTracker, stubTracker, paramParser) {
function FakeXMLHttpRequest() {
requestTracker.track(this);
@ -320,6 +217,156 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
return FakeXMLHttpRequest;
}
return fakeRequest;
};
getJasmineRequireObj().MockAjax = function($ajax) {
function MockAjax(global) {
var requestTracker = new $ajax.RequestTracker(),
stubTracker = new $ajax.StubTracker(),
paramParser = new $ajax.ParamParser(),
realAjaxFunction = global.XMLHttpRequest,
mockAjaxFunction = $ajax.fakeRequest(requestTracker, stubTracker, paramParser);
this.install = function() {
global.XMLHttpRequest = mockAjaxFunction;
};
this.uninstall = function() {
global.XMLHttpRequest = realAjaxFunction;
this.stubs.reset();
this.requests.reset();
paramParser.reset();
};
this.stubRequest = function(url, data, method) {
var stub = new $ajax.RequestStub(url, data, method);
stubTracker.addStub(stub);
return stub;
};
this.withMock = function(closure) {
this.install();
try {
closure();
} finally {
this.uninstall();
}
};
this.addCustomParamParser = function(parser) {
paramParser.add(parser);
};
this.requests = requestTracker;
this.stubs = stubTracker;
}
return MockAjax;
};
getJasmineRequireObj().AjaxParamParser = function() {
function ParamParser() {
var defaults = [
{
test: function(xhr) {
return (/^application\/json/).test(xhr.contentType());
},
parse: function jsonParser(paramString) {
return JSON.parse(paramString);
}
},
{
test: function(xhr) {
return true;
},
parse: function naiveParser(paramString) {
var data = {};
var params = paramString.split('&');
for (var i = 0; i < params.length; ++i) {
var kv = params[i].replace(/\+/g, ' ').split('=');
var key = decodeURIComponent(kv[0]);
data[key] = data[key] || [];
data[key].push(decodeURIComponent(kv[1]));
}
return data;
}
}
];
var paramParsers = [];
this.add = function(parser) {
paramParsers.unshift(parser);
};
this.findParser = function(xhr) {
for(var i in paramParsers) {
var parser = paramParsers[i];
if (parser.test(xhr)) {
return parser;
}
}
};
this.reset = function() {
paramParsers = [];
for(var i in defaults) {
paramParsers.push(defaults[i]);
}
};
this.reset();
}
return ParamParser;
};
getJasmineRequireObj().AjaxRequestStub = function() {
function RequestStub(url, stubData, method) {
var normalizeQuery = function(query) {
return query ? query.split('&').sort().join('&') : undefined;
};
if (url instanceof RegExp) {
this.url = url;
this.query = undefined;
} else {
var split = url.split('?');
this.url = split[0];
this.query = split.length > 1 ? normalizeQuery(split[1]) : undefined;
}
this.data = normalizeQuery(stubData);
this.method = method;
this.andReturn = function(options) {
this.status = options.status || 200;
this.contentType = options.contentType;
this.responseText = options.responseText;
};
this.matches = function(fullUrl, data, method) {
var matches = false;
fullUrl = fullUrl.toString();
if (this.url instanceof RegExp) {
matches = this.url.test(fullUrl);
} else {
var urlSplit = fullUrl.split('?'),
url = urlSplit[0],
query = urlSplit[1];
matches = this.url === url && this.query === normalizeQuery(query);
}
return matches && (!this.data || this.data === normalizeQuery(data)) && (!this.method || this.method === method);
};
}
return RequestStub;
};
getJasmineRequireObj().AjaxRequestTracker = function() {
function RequestTracker() {
var requests = [];
@ -369,45 +416,37 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
};
}
function RequestStub(url, stubData, method) {
var normalizeQuery = function(query) {
return query ? query.split('&').sort().join('&') : undefined;
return RequestTracker;
};
getJasmineRequireObj().AjaxStubTracker = function() {
function StubTracker() {
var stubs = [];
this.addStub = function(stub) {
stubs.push(stub);
};
if (url instanceof RegExp) {
this.url = url;
this.query = undefined;
} else {
var split = url.split('?');
this.url = split[0];
this.query = split.length > 1 ? normalizeQuery(split[1]) : undefined;
}
this.data = normalizeQuery(stubData);
this.method = method;
this.andReturn = function(options) {
this.status = options.status || 200;
this.contentType = options.contentType;
this.responseText = options.responseText;
this.reset = function() {
stubs = [];
};
this.matches = function(fullUrl, data, method) {
var matches = false;
fullUrl = fullUrl.toString();
if (this.url instanceof RegExp) {
matches = this.url.test(fullUrl);
} else {
var urlSplit = fullUrl.split('?'),
url = urlSplit[0],
query = urlSplit[1];
matches = this.url === url && this.query === normalizeQuery(query);
this.findStub = function(url, data, method) {
for (var i = stubs.length - 1; i >= 0; i--) {
var stub = stubs[i];
if (stub.matches(url, data, method)) {
return stub;
}
}
return matches && (!this.data || this.data === normalizeQuery(data)) && (!this.method || this.method === method);
};
}
return StubTracker;
};
(function() {
var jRequire = getJasmineRequireObj(),
MockAjax = jRequire.ajax(jRequire);
if (typeof window === "undefined" && typeof exports === "object") {
exports.MockAjax = MockAjax;
jasmine.Ajax = new MockAjax(exports);

View File

@ -14,6 +14,7 @@
"devDependencies": {
"grunt": "0.4.0",
"grunt-cli": "~0.1.13",
"grunt-contrib-concat": "~0.5.0",
"grunt-contrib-jshint": "~0.1.1",
"grunt-shell": "~0.2.1"
}

11
src/boot.js Normal file
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@ -0,0 +1,11 @@
(function() {
var jRequire = getJasmineRequireObj(),
MockAjax = jRequire.ajax(jRequire);
if (typeof window === "undefined" && typeof exports === "object") {
exports.MockAjax = MockAjax;
jasmine.Ajax = new MockAjax(exports);
} else {
window.MockAjax = MockAjax;
jasmine.Ajax = new MockAjax(window);
}
}());

176
src/fakeRequest.js Normal file
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@ -0,0 +1,176 @@
getJasmineRequireObj().AjaxFakeRequest = function() {
function extend(destination, source, propertiesToSkip) {
propertiesToSkip = propertiesToSkip || [];
for (var property in source) {
if (!arrayContains(propertiesToSkip, property)) {
destination[property] = source[property];
}
}
return destination;
}
function arrayContains(arr, item) {
for (var i = 0; i < arr.length; i++) {
if (arr[i] === item) {
return true;
}
}
return false;
}
function fakeRequest(requestTracker, stubTracker, paramParser) {
function FakeXMLHttpRequest() {
requestTracker.track(this);
this.requestHeaders = {};
this.overriddenMimeType = null;
}
function findHeader(name, headers) {
name = name.toLowerCase();
for (var header in headers) {
if (header.toLowerCase() === name) {
return headers[header];
}
}
}
function normalizeHeaders(rawHeaders, contentType) {
var headers = [];
if (rawHeaders) {
if (rawHeaders instanceof Array) {
headers = rawHeaders;
} else {
for (var headerName in rawHeaders) {
if (rawHeaders.hasOwnProperty(headerName)) {
headers.push({ name: headerName, value: rawHeaders[headerName] });
}
}
}
} else {
headers.push({ name: "Content-Type", value: contentType || "application/json" });
}
return headers;
}
var iePropertiesThatCannotBeCopied = ['responseBody', 'responseText', 'responseXML', 'status', 'statusText', 'responseTimeout'];
extend(FakeXMLHttpRequest.prototype, new window.XMLHttpRequest(), iePropertiesThatCannotBeCopied);
extend(FakeXMLHttpRequest.prototype, {
open: function() {
this.method = arguments[0];
this.url = arguments[1];
this.username = arguments[3];
this.password = arguments[4];
this.readyState = 1;
this.onreadystatechange();
},
setRequestHeader: function(header, value) {
if(this.requestHeaders.hasOwnProperty(header)) {
this.requestHeaders[header] = [this.requestHeaders[header], value].join(', ');
} else {
this.requestHeaders[header] = value;
}
},
overrideMimeType: function(mime) {
this.overriddenMimeType = mime;
},
abort: function() {
this.readyState = 0;
this.status = 0;
this.statusText = "abort";
this.onreadystatechange();
},
readyState: 0,
onload: function() {
},
onreadystatechange: function(isTimeout) {
},
status: null,
send: function(data) {
this.params = data;
this.readyState = 2;
this.onreadystatechange();
var stub = stubTracker.findStub(this.url, data, this.method);
if (stub) {
this.response(stub);
}
},
contentType: function() {
return findHeader('content-type', this.requestHeaders);
},
data: function() {
if (!this.params) {
return {};
}
return paramParser.findParser(this).parse(this.params);
},
getResponseHeader: function(name) {
name = name.toLowerCase();
var resultHeader;
for(var i = 0; i < this.responseHeaders.length; i++) {
var header = this.responseHeaders[i];
if (name === header.name.toLowerCase()) {
if (resultHeader) {
resultHeader = [resultHeader, header.value].join(', ');
} else {
resultHeader = header.value;
}
}
}
return resultHeader;
},
getAllResponseHeaders: function() {
var responseHeaders = [];
for (var i = 0; i < this.responseHeaders.length; i++) {
responseHeaders.push(this.responseHeaders[i].name + ': ' +
this.responseHeaders[i].value);
}
return responseHeaders.join('\r\n');
},
responseText: null,
response: function(response) {
if (this.readyState === 4) {
throw new Error("FakeXMLHttpRequest already completed");
}
this.status = response.status;
this.statusText = response.statusText || "";
this.responseText = response.responseText || "";
this.readyState = 4;
this.responseHeaders = normalizeHeaders(response.responseHeaders, response.contentType);
this.onload();
this.onreadystatechange();
},
responseTimeout: function() {
if (this.readyState === 4) {
throw new Error("FakeXMLHttpRequest already completed");
}
this.readyState = 4;
jasmine.clock().tick(30000);
this.onreadystatechange('timeout');
}
});
return FakeXMLHttpRequest;
}
return fakeRequest;
};

45
src/mockAjax.js Normal file
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@ -0,0 +1,45 @@
getJasmineRequireObj().MockAjax = function($ajax) {
function MockAjax(global) {
var requestTracker = new $ajax.RequestTracker(),
stubTracker = new $ajax.StubTracker(),
paramParser = new $ajax.ParamParser(),
realAjaxFunction = global.XMLHttpRequest,
mockAjaxFunction = $ajax.fakeRequest(requestTracker, stubTracker, paramParser);
this.install = function() {
global.XMLHttpRequest = mockAjaxFunction;
};
this.uninstall = function() {
global.XMLHttpRequest = realAjaxFunction;
this.stubs.reset();
this.requests.reset();
paramParser.reset();
};
this.stubRequest = function(url, data, method) {
var stub = new $ajax.RequestStub(url, data, method);
stubTracker.addStub(stub);
return stub;
};
this.withMock = function(closure) {
this.install();
try {
closure();
} finally {
this.uninstall();
}
};
this.addCustomParamParser = function(parser) {
paramParser.add(parser);
};
this.requests = requestTracker;
this.stubs = stubTracker;
}
return MockAjax;
};

56
src/paramParser.js Normal file
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@ -0,0 +1,56 @@
getJasmineRequireObj().AjaxParamParser = function() {
function ParamParser() {
var defaults = [
{
test: function(xhr) {
return (/^application\/json/).test(xhr.contentType());
},
parse: function jsonParser(paramString) {
return JSON.parse(paramString);
}
},
{
test: function(xhr) {
return true;
},
parse: function naiveParser(paramString) {
var data = {};
var params = paramString.split('&');
for (var i = 0; i < params.length; ++i) {
var kv = params[i].replace(/\+/g, ' ').split('=');
var key = decodeURIComponent(kv[0]);
data[key] = data[key] || [];
data[key].push(decodeURIComponent(kv[1]));
}
return data;
}
}
];
var paramParsers = [];
this.add = function(parser) {
paramParsers.unshift(parser);
};
this.findParser = function(xhr) {
for(var i in paramParsers) {
var parser = paramParsers[i];
if (parser.test(xhr)) {
return parser;
}
}
};
this.reset = function() {
paramParsers = [];
for(var i in defaults) {
paramParsers.push(defaults[i]);
}
};
this.reset();
}
return ParamParser;
};

42
src/requestStub.js Normal file
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@ -0,0 +1,42 @@
getJasmineRequireObj().AjaxRequestStub = function() {
function RequestStub(url, stubData, method) {
var normalizeQuery = function(query) {
return query ? query.split('&').sort().join('&') : undefined;
};
if (url instanceof RegExp) {
this.url = url;
this.query = undefined;
} else {
var split = url.split('?');
this.url = split[0];
this.query = split.length > 1 ? normalizeQuery(split[1]) : undefined;
}
this.data = normalizeQuery(stubData);
this.method = method;
this.andReturn = function(options) {
this.status = options.status || 200;
this.contentType = options.contentType;
this.responseText = options.responseText;
};
this.matches = function(fullUrl, data, method) {
var matches = false;
fullUrl = fullUrl.toString();
if (this.url instanceof RegExp) {
matches = this.url.test(fullUrl);
} else {
var urlSplit = fullUrl.split('?'),
url = urlSplit[0],
query = urlSplit[1];
matches = this.url === url && this.query === normalizeQuery(query);
}
return matches && (!this.data || this.data === normalizeQuery(data)) && (!this.method || this.method === method);
};
}
return RequestStub;
};

52
src/requestTracker.js Normal file
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@ -0,0 +1,52 @@
getJasmineRequireObj().AjaxRequestTracker = function() {
function RequestTracker() {
var requests = [];
this.track = function(request) {
requests.push(request);
};
this.first = function() {
return requests[0];
};
this.count = function() {
return requests.length;
};
this.reset = function() {
requests = [];
};
this.mostRecent = function() {
return requests[requests.length - 1];
};
this.at = function(index) {
return requests[index];
};
this.filter = function(url_to_match) {
if (requests.length === 0) { return []; }
var matching_requests = [];
for (var i = 0; i < requests.length; i++) {
if (url_to_match instanceof RegExp &&
url_to_match.test(requests[i].url)) {
matching_requests.push(requests[i]);
} else if (url_to_match instanceof Function &&
url_to_match(requests[i])) {
matching_requests.push(requests[i]);
} else {
if (requests[i].url === url_to_match) {
matching_requests.push(requests[i]);
}
}
}
return matching_requests;
};
}
return RequestTracker;
};

44
src/requireAjax.js Normal file
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@ -0,0 +1,44 @@
/*
Jasmine-Ajax : a set of helpers for testing AJAX requests under the Jasmine
BDD framework for JavaScript.
http://github.com/pivotal/jasmine-ajax
Jasmine Home page: http://pivotal.github.com/jasmine
Copyright (c) 2008-2013 Pivotal Labs
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
getJasmineRequireObj().ajax = function(jRequire) {
var $ajax = {};
$ajax.RequestStub = jRequire.AjaxRequestStub();
$ajax.RequestTracker = jRequire.AjaxRequestTracker();
$ajax.StubTracker = jRequire.AjaxStubTracker();
$ajax.ParamParser = jRequire.AjaxParamParser();
$ajax.fakeRequest = jRequire.AjaxFakeRequest();
$ajax.MockAjax = jRequire.MockAjax($ajax);
return $ajax.MockAjax;
};

24
src/stubTracker.js Normal file
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@ -0,0 +1,24 @@
getJasmineRequireObj().AjaxStubTracker = function() {
function StubTracker() {
var stubs = [];
this.addStub = function(stub) {
stubs.push(stub);
};
this.reset = function() {
stubs = [];
};
this.findStub = function(url, data, method) {
for (var i = stubs.length - 1; i >= 0; i--) {
var stub = stubs[i];
if (stub.matches(url, data, method)) {
return stub;
}
}
};
}
return StubTracker;
};