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added jsonp transport

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This commit is contained in:
Alec Embke 2014-08-20 14:16:16 -07:00
parent f64d861552
commit daf8160bf2
4 changed files with 3261 additions and 17 deletions
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127
tests/mithril-tests.js
View file

@ -1545,6 +1545,133 @@ function testMithril(mock) {
xhr.onreadystatechange()
return xhr.$headers["Content-Type"] == "application/json; charset=utf-8"
})
// m.request over jsonp
test(function(){
// script tags cannot be appended directly on the document
var body = mock.document.createElement("body");
mock.document.body = body;
mock.document.appendChild(body);
var _window = mock;
var error = m.prop("no error");
var req = m.request({
url: "/test",
dataType: "jsonp",
background: true
}).then(null, error);
var callbackKeys = [];
Object.keys(_window).forEach(function(globalKey){
if(globalKey.indexOf("mithril_callback") > -1)
callbackKeys.push(globalKey);
});
var foundScriptTag = false, scriptTag = null;
mock.document.getElementsByTagName("script").forEach(function(script){
if(!scriptTag && script.src.indexOf(callbackKeys[0]) > -1)
scriptTag = script;
});
if(scriptTag){
foundScriptTag = true;
delete _window[callbackKeys[0]];
mock.document.body.removeChild(scriptTag);
}
mock.document.removeChild(body);
return callbackKeys.length === 1 && foundScriptTag;
})
test(function(){
var body = mock.document.createElement("body");
mock.document.body = body;
mock.document.appendChild(body);
var _window = mock;
var error = m.prop(false);
var req = m.request({
url: "/test",
dataType: "jsonp",
background: true,
callbackKey: "jsonpCallback"
}).then(null, error);
var callbackKeys = [];
Object.keys(_window).forEach(function(globalKey){
if(globalKey.indexOf("mithril_callback") > -1)
callbackKeys.push(globalKey);
});
var scriptTag = null;
mock.document.getElementsByTagName("script").forEach(function(script){
if(!scriptTag && script.src.indexOf(callbackKeys[0]) > -1)
scriptTag = script;
});
var correctCallback = false;
if(scriptTag){
correctCallback = scriptTag.src.indexOf("jsonpCallback") > -1;
delete _window[callbackKeys[0]];
mock.document.body.removeChild(scriptTag);
}
mock.document.removeChild(body);
return correctCallback;
})
test(function(){
var body = mock.document.createElement("body");
mock.document.body = body;
mock.document.appendChild(body);
var _window = mock;
var req = m.request({
url: "/test",
dataType: "jsonp",
background: true
});
var callbackKeys = [];
Object.keys(_window).forEach(function(globalKey){
if(globalKey.indexOf("mithril_callback") > -1)
callbackKeys.push(globalKey);
});
var scriptTag = null;
mock.document.getElementsByTagName("script").forEach(function(script){
if(!scriptTag && script.src.indexOf(callbackKeys[0]) > -1)
scriptTag = script;
});
var out = { foo: "bar" };
if(scriptTag && callbackKeys.length > 0){
_window[callbackKeys[0]](out);
mock.document.body.removeChild(scriptTag);
delete _window[callbackKeys[0]];
}
mock.document.removeChild(body);
return JSON.stringify(out) === JSON.stringify(req());
})
test(function(){
var body = mock.document.createElement("body");
mock.document.body = body;
mock.document.appendChild(body);
var _window = mock;
var error = m.prop(false);
var req = m.request({
url: "/test",
dataType: "jsonp",
data: { foo: "bar" },
background: true
});
var callbackKeys = [];
Object.keys(_window).forEach(function(globalKey){
if(globalKey.indexOf("mithril_callback") > -1)
callbackKeys.push(globalKey);
});
var scriptTag = null;
mock.document.getElementsByTagName("script").forEach(function(script){
if(!scriptTag && script.src.indexOf(callbackKeys[0]) > -1)
scriptTag = script;
});
var correctData = false;
if(scriptTag){
correctData = scriptTag.src.indexOf("foo=bar") > -1;
mock.document.body.removeChild(scriptTag);
delete _window[callbackKeys[0]];
}
mock.document.removeChild(body);
return correctData;
})
//m.deferred
test(function() {

17
tests/mock.js
View file

@ -70,6 +70,23 @@ mock.window = new function() {
this.childNodes.splice(index, 1)
child.parentNode = null
}
window.document.getElementsByTagName = function(name){
name = name.toLowerCase();
var out = [];
var traverse = function(node){
if(node.childNodes && node.childNodes.length > 0){
node.childNodes.forEach(function(curr){
if(curr.nodeName.toLowerCase() === name)
out.push(curr);
traverse(curr);
});
}
};
traverse(window.document);
return out;
}
window.scrollTo = function() {}
window.cancelAnimationFrame = function() {}
window.requestAnimationFrame = function(callback) {