in bower_modules/sinonjs/sinon.js [1264:1630]
(function (sinon) {
var commonJSModule = typeof module == "object" && typeof require == "function";
var push = Array.prototype.push;
var slice = Array.prototype.slice;
var callId = 0;
function spy(object, property) {
if (!property && typeof object == "function") {
return spy.create(object);
}
if (!object && !property) {
return spy.create(function () { });
}
var method = object[property];
return sinon.wrapMethod(object, property, spy.create(method));
}
function matchingFake(fakes, args, strict) {
if (!fakes) {
return;
}
var alen = args.length;
for (var i = 0, l = fakes.length; i < l; i++) {
if (fakes[i].matches(args, strict)) {
return fakes[i];
}
}
}
function incrementCallCount() {
this.called = true;
this.callCount += 1;
this.notCalled = false;
this.calledOnce = this.callCount == 1;
this.calledTwice = this.callCount == 2;
this.calledThrice = this.callCount == 3;
}
function createCallProperties() {
this.firstCall = this.getCall(0);
this.secondCall = this.getCall(1);
this.thirdCall = this.getCall(2);
this.lastCall = this.getCall(this.callCount - 1);
}
var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
function createProxy(func) {
// Retain the function length:
var p;
if (func.length) {
eval("p = (function proxy(" + vars.substring(0, func.length * 2 - 1) +
") { return p.invoke(func, this, slice.call(arguments)); });");
}
else {
p = function proxy() {
return p.invoke(func, this, slice.call(arguments));
};
}
return p;
}
var uuid = 0;
// Public API
var spyApi = {
reset: function () {
this.called = false;
this.notCalled = true;
this.calledOnce = false;
this.calledTwice = false;
this.calledThrice = false;
this.callCount = 0;
this.firstCall = null;
this.secondCall = null;
this.thirdCall = null;
this.lastCall = null;
this.args = [];
this.returnValues = [];
this.thisValues = [];
this.exceptions = [];
this.callIds = [];
if (this.fakes) {
for (var i = 0; i < this.fakes.length; i++) {
this.fakes[i].reset();
}
}
},
create: function create(func) {
var name;
if (typeof func != "function") {
func = function () { };
} else {
name = sinon.functionName(func);
}
var proxy = createProxy(func);
sinon.extend(proxy, spy);
delete proxy.create;
sinon.extend(proxy, func);
proxy.reset();
proxy.prototype = func.prototype;
proxy.displayName = name || "spy";
proxy.toString = sinon.functionToString;
proxy._create = sinon.spy.create;
proxy.id = "spy#" + uuid++;
return proxy;
},
invoke: function invoke(func, thisValue, args) {
var matching = matchingFake(this.fakes, args);
var exception, returnValue;
incrementCallCount.call(this);
push.call(this.thisValues, thisValue);
push.call(this.args, args);
push.call(this.callIds, callId++);
try {
if (matching) {
returnValue = matching.invoke(func, thisValue, args);
} else {
returnValue = (this.func || func).apply(thisValue, args);
}
} catch (e) {
push.call(this.returnValues, undefined);
exception = e;
throw e;
} finally {
push.call(this.exceptions, exception);
}
push.call(this.returnValues, returnValue);
createCallProperties.call(this);
return returnValue;
},
getCall: function getCall(i) {
if (i < 0 || i >= this.callCount) {
return null;
}
return sinon.spyCall(this, this.thisValues[i], this.args[i],
this.returnValues[i], this.exceptions[i],
this.callIds[i]);
},
calledBefore: function calledBefore(spyFn) {
if (!this.called) {
return false;
}
if (!spyFn.called) {
return true;
}
return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
},
calledAfter: function calledAfter(spyFn) {
if (!this.called || !spyFn.called) {
return false;
}
return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
},
withArgs: function () {
var args = slice.call(arguments);
if (this.fakes) {
var match = matchingFake(this.fakes, args, true);
if (match) {
return match;
}
} else {
this.fakes = [];
}
var original = this;
var fake = this._create();
fake.matchingAguments = args;
push.call(this.fakes, fake);
fake.withArgs = function () {
return original.withArgs.apply(original, arguments);
};
for (var i = 0; i < this.args.length; i++) {
if (fake.matches(this.args[i])) {
incrementCallCount.call(fake);
push.call(fake.thisValues, this.thisValues[i]);
push.call(fake.args, this.args[i]);
push.call(fake.returnValues, this.returnValues[i]);
push.call(fake.exceptions, this.exceptions[i]);
push.call(fake.callIds, this.callIds[i]);
}
}
createCallProperties.call(fake);
return fake;
},
matches: function (args, strict) {
var margs = this.matchingAguments;
if (margs.length <= args.length &&
sinon.deepEqual(margs, args.slice(0, margs.length))) {
return !strict || margs.length == args.length;
}
},
printf: function (format) {
var spy = this;
var args = slice.call(arguments, 1);
var formatter;
return (format || "").replace(/%(.)/g, function (match, specifyer) {
formatter = spyApi.formatters[specifyer];
if (typeof formatter == "function") {
return formatter.call(null, spy, args);
} else if (!isNaN(parseInt(specifyer), 10)) {
return sinon.format(args[specifyer - 1]);
}
return "%" + specifyer;
});
}
};
function delegateToCalls(method, matchAny, actual, notCalled) {
spyApi[method] = function () {
if (!this.called) {
if (notCalled) {
return notCalled.apply(this, arguments);
}
return false;
}
var currentCall;
var matches = 0;
for (var i = 0, l = this.callCount; i < l; i += 1) {
currentCall = this.getCall(i);
if (currentCall[actual || method].apply(currentCall, arguments)) {
matches += 1;
if (matchAny) {
return true;
}
}
}
return matches === this.callCount;
};
}
delegateToCalls("calledOn", true);
delegateToCalls("alwaysCalledOn", false, "calledOn");
delegateToCalls("calledWith", true);
delegateToCalls("calledWithMatch", true);
delegateToCalls("alwaysCalledWith", false, "calledWith");
delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
delegateToCalls("calledWithExactly", true);
delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
delegateToCalls("neverCalledWith", false, "notCalledWith",
function () { return true; });
delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch",
function () { return true; });
delegateToCalls("threw", true);
delegateToCalls("alwaysThrew", false, "threw");
delegateToCalls("returned", true);
delegateToCalls("alwaysReturned", false, "returned");
delegateToCalls("calledWithNew", true);
delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
delegateToCalls("callArg", false, "callArgWith", function () {
throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
});
spyApi.callArgWith = spyApi.callArg;
delegateToCalls("callArgOn", false, "callArgOnWith", function () {
throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
});
spyApi.callArgOnWith = spyApi.callArgOn;
delegateToCalls("yield", false, "yield", function () {
throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
});
// "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
spyApi.invokeCallback = spyApi.yield;
delegateToCalls("yieldOn", false, "yieldOn", function () {
throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
});
delegateToCalls("yieldTo", false, "yieldTo", function (property) {
throw new Error(this.toString() + " cannot yield to '" + property +
"' since it was not yet invoked.");
});
delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
throw new Error(this.toString() + " cannot yield to '" + property +
"' since it was not yet invoked.");
});
spyApi.formatters = {
"c": function (spy) {
return sinon.timesInWords(spy.callCount);
},
"n": function (spy) {
return spy.toString();
},
"C": function (spy) {
var calls = [];
for (var i = 0, l = spy.callCount; i < l; ++i) {
var stringifiedCall = " " + spy.getCall(i).toString();
if (/\n/.test(calls[i - 1])) {
stringifiedCall = "\n" + stringifiedCall;
}
push.call(calls, stringifiedCall);
}
return calls.length > 0 ? "\n" + calls.join("\n") : "";
},
"t": function (spy) {
var objects = [];
for (var i = 0, l = spy.callCount; i < l; ++i) {
push.call(objects, sinon.format(spy.thisValues[i]));
}
return objects.join(", ");
},
"*": function (spy, args) {
var formatted = [];
for (var i = 0, l = args.length; i < l; ++i) {
push.call(formatted, sinon.format(args[i]));
}
return formatted.join(", ");
}
};
sinon.extend(spy, spyApi);
spy.spyCall = sinon.spyCall;
if (commonJSModule) {
module.exports = spy;
} else {
sinon.spy = spy;
}
}(typeof sinon == "object" && sinon || null));