109 lines
3.4 KiB
JavaScript
109 lines
3.4 KiB
JavaScript
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var request = require("request");
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var qs = require("querystring");
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var uuid = require("uuid");
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var should = require("should");
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var sinon = require("sinon");
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var url = require("url");
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var ua = require("../lib/index.js");
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var utils = require("../lib/utils.js")
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var config = require("../lib/config.js")
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describe("ua", function () {
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describe("middleware", function () {
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it("should return a middleware-capable function", function () {
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var middleware = ua.middleware()
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middleware.length.should.equal(3, "function signature should have three arguments")
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});
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it("should try to create a visitor based on session data", function () {
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var req = {session: {cid: uuid.v4()}}
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var options = {debug: true}
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var middleware = ua.middleware("tid", options)
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var next = sinon.spy()
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middleware(req, {}, next)
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next.calledOnce.should.equal(true, "next() should've been called once")
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req.visitor.should.be.instanceof(ua.Visitor, "The request should have gained a UA visitor instance")
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req.visitor.cid.should.equal(req.session.cid, "The client ID should've been propagated")
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req.visitor.tid.should.equal("tid", "The tracking ID should've been propagated")
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req.visitor.options.should.eql(options, "The options should've been proprapated")
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});
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it("should try to create a visitor based on the _ga cookie", function () {
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var req = {cookies: {_ga: "GA1.2.46218180.1366882461"}}
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var options = {debug: false}
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var middleware = ua.middleware("tid", options)
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var next = sinon.spy()
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middleware(req, {}, next)
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next.calledOnce.should.equal(true, "next() should've been called once")
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req.visitor.should.be.instanceof(ua.Visitor, "The request should have gained a UA visitor instance")
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req.visitor.cid.should.equal("46218180.1366882461", "The client ID should've been extracted from the cookie")
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req.visitor.tid.should.equal("tid", "The tracking ID should've been propagated")
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req.visitor.options.should.eql(options, "The options should've been proprapated")
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})
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it("should allow changing the _ga cookie name", function () {
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var req = {cookies: {foo: "GA1.2.46218180.1366882461"}}
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var options = {cookieName: "foo"}
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var middleware = ua.middleware("tid", options)
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var next = sinon.spy()
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middleware(req, {}, next)
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req.visitor.cid.should.equal("46218180.1366882461", "The client ID should've been extracted from the cookie")
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})
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it("should store the cid in the session", function () {
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var req = {cookies: {_ga: "GA1.2.46218180.1366882461"}, session: {}}
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var options = {debug: false}
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var middleware = ua.middleware("tid", options)
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var next = sinon.spy()
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middleware(req, {}, next)
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req.session.cid.should.equal("46218180.1366882461", "The client ID should've saved to the session")
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})
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});
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describe("createFromSession", function () {
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it("should combine an existing tracking ID with a client ID from the session", function () {
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var options = {debug: false}
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var middleware = ua.middleware("tid", options)
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var session = {cid: uuid.v4()}
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var visitor = ua.createFromSession(session);
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visitor.should.be.instanceof(ua.Visitor, "The request should have gained a UA visitor instance")
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visitor.cid.should.equal(session.cid, "The client ID should've been extracted from the cookie")
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visitor.tid.should.equal("tid", "The tracking ID should've been propagated")
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visitor.options.should.eql(options, "The options should've been proprapated")
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})
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})
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});
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