arangodb/js/node/node_modules/sinon/lib/sinon/call.js

/**
  * @depend util/core.js
  * @depend match.js
  * @depend format.js
  */
/**
  * Spy calls
  *
  * @author Christian Johansen (christian@cjohansen.no)
  * @author Maximilian Antoni (mail@maxantoni.de)
  * @license BSD
  *
  * Copyright (c) 2010-2013 Christian Johansen
  * Copyright (c) 2013 Maximilian Antoni
  */
(function (sinonGlobal) {
    "use strict";

    var slice = Array.prototype.slice;

    function makeApi(sinon) {
        function throwYieldError(proxy, text, args) {
            var msg = sinon.functionName(proxy) + text;
            if (args.length) {
                msg += " Received [" + slice.call(args).join(", ") + "]";
            }
            throw new Error(msg);
        }

        var callProto = {
            calledOn: function calledOn(thisValue) {
                if (sinon.match && sinon.match.isMatcher(thisValue)) {
                    return thisValue.test(this.thisValue);
                }
                return this.thisValue === thisValue;
            },

            calledWith: function calledWith() {
                var l = arguments.length;
                if (l > this.args.length) {
                    return false;
                }
                for (var i = 0; i < l; i += 1) {
                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
                        return false;
                    }
                }

                return true;
            },

            calledWithMatch: function calledWithMatch() {
                var l = arguments.length;
                if (l > this.args.length) {
                    return false;
                }
                for (var i = 0; i < l; i += 1) {
                    var actual = this.args[i];
                    var expectation = arguments[i];
                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
                        return false;
                    }
                }
                return true;
            },

            calledWithExactly: function calledWithExactly() {
                return arguments.length === this.args.length &&
                    this.calledWith.apply(this, arguments);
            },

            notCalledWith: function notCalledWith() {
                return !this.calledWith.apply(this, arguments);
            },

            notCalledWithMatch: function notCalledWithMatch() {
                return !this.calledWithMatch.apply(this, arguments);
            },

            returned: function returned(value) {
                return sinon.deepEqual(value, this.returnValue);
            },

            threw: function threw(error) {
                if (typeof error === "undefined" || !this.exception) {
                    return !!this.exception;
                }

                return this.exception === error || this.exception.name === error;
            },

            calledWithNew: function calledWithNew() {
                return this.proxy.prototype && this.thisValue instanceof this.proxy;
            },

            calledBefore: function (other) {
                return this.callId < other.callId;
            },

            calledAfter: function (other) {
                return this.callId > other.callId;
            },

            callArg: function (pos) {
                this.args[pos]();
            },

            callArgOn: function (pos, thisValue) {
                this.args[pos].apply(thisValue);
            },

            callArgWith: function (pos) {
                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
            },

            callArgOnWith: function (pos, thisValue) {
                var args = slice.call(arguments, 2);
                this.args[pos].apply(thisValue, args);
            },

            "yield": function () {
                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
            },

            yieldOn: function (thisValue) {
                var args = this.args;
                for (var i = 0, l = args.length; i < l; ++i) {
                    if (typeof args[i] === "function") {
                        args[i].apply(thisValue, slice.call(arguments, 1));
                        return;
                    }
                }
                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
            },

            yieldTo: function (prop) {
                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
            },

            yieldToOn: function (prop, thisValue) {
                var args = this.args;
                for (var i = 0, l = args.length; i < l; ++i) {
                    if (args[i] && typeof args[i][prop] === "function") {
                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
                        return;
                    }
                }
                throwYieldError(this.proxy, " cannot yield to '" + prop +
                    "' since no callback was passed.", args);
            },

            getStackFrames: function () {
                // Omit the error message and the two top stack frames in sinon itself:
                return this.stack && this.stack.split("\n").slice(3);
            },

            toString: function () {
                var callStr = this.proxy ? this.proxy.toString() + "(" : "";
                var args = [];

                if (!this.args) {
                    return ":(";
                }

                for (var i = 0, l = this.args.length; i < l; ++i) {
                    args.push(sinon.format(this.args[i]));
                }

                callStr = callStr + args.join(", ") + ")";

                if (typeof this.returnValue !== "undefined") {
                    callStr += " => " + sinon.format(this.returnValue);
                }

                if (this.exception) {
                    callStr += " !" + this.exception.name;

                    if (this.exception.message) {
                        callStr += "(" + this.exception.message + ")";
                    }
                }
                if (this.stack) {
                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");

                }

                return callStr;
            }
        };

        callProto.invokeCallback = callProto.yield;

        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
            if (typeof id !== "number") {
                throw new TypeError("Call id is not a number");
            }
            var proxyCall = sinon.create(callProto);
            proxyCall.proxy = spy;
            proxyCall.thisValue = thisValue;
            proxyCall.args = args;
            proxyCall.returnValue = returnValue;
            proxyCall.exception = exception;
            proxyCall.callId = id;
            proxyCall.stack = stack;

            return proxyCall;
        }
        createSpyCall.toString = callProto.toString; // used by mocks

        sinon.spyCall = createSpyCall;
        return createSpyCall;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./match");
        require("./format");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));