| 1 |
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| 2 | var request = require("request");
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| 3 | var qs = require("querystring");
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| 4 | var uuid = require("uuid");
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| 5 | var should = require("should");
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| 6 | var sinon = require("sinon");
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| 7 | var url = require("url");
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| 8 |
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| 9 | var ua = require("../lib/index.js");
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| 10 | var utils = require("../lib/utils.js")
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| 11 | var config = require("../lib/config.js")
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| 12 |
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| 13 |
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| 14 | describe("ua", function () {
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| 15 |
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| 16 |
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| 17 | describe("#event", function () {
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| 18 | var _enqueue;
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| 19 |
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| 20 | beforeEach(function () {
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| 21 | _enqueue = sinon.stub(ua.Visitor.prototype, "_enqueue", function () {
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| 22 | if (arguments.length === 3 && typeof arguments[2] === 'function') {
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| 23 | arguments[2]();
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| 24 | }
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| 25 | return this;
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| 26 | });
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| 27 | });
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| 28 |
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| 29 | afterEach(function () {
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| 30 | _enqueue.restore()
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| 31 | });
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| 32 |
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| 33 |
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| 34 | it("should be available via the #e shortcut", function () {
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| 35 | var visitor = ua()
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| 36 | visitor.e.should.equal(visitor.event)
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| 37 | });
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| 38 |
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| 39 |
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| 40 | it("should accept arguments (category, action)", function () {
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| 41 | var category = Math.random().toString();
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| 42 | var action = Math.random().toString();
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| 43 |
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| 44 | var visitor = ua()
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| 45 |
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| 46 | var result = visitor.event(category, action);
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| 47 |
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| 48 | visitor._context = result._context;
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| 49 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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| 50 |
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| 51 | result.should.be.instanceof(ua.Visitor);
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| 52 | result._context.should.eql(_enqueue.args[0][1], "the pageview params should be persisted as the context of the visitor clone")
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| 53 |
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| 54 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 55 | _enqueue.args[0][0].should.equal("event");
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| 56 | _enqueue.args[0][1].should.have.keys("ec", "ea")
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| 57 | _enqueue.args[0][1].ec.should.equal(category);
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| 58 | _enqueue.args[0][1].ea.should.equal(action);
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| 59 | });
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| 60 |
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| 61 | it("should accept arguments (category, action, fn)", function () {
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| 62 | var category = Math.random().toString();
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| 63 | var action = Math.random().toString();
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| 64 | var fn = sinon.spy()
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| 65 |
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| 66 | ua().event(category, action, fn);
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| 67 |
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| 68 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 69 | _enqueue.args[0][0].should.equal("event");
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| 70 | _enqueue.args[0][1].should.have.keys("ec", "ea")
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| 71 | _enqueue.args[0][1].ec.should.equal(category);
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| 72 | _enqueue.args[0][1].ea.should.equal(action);
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| 73 |
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| 74 | fn.calledOnce.should.equal(true, "callback should have been called once")
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| 75 | });
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| 76 |
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| 77 | it("should accept arguments (category, action, label)", function () {
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| 78 | var category = Math.random().toString();
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| 79 | var action = Math.random().toString();
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| 80 | var label = Math.random().toString();
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| 81 |
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| 82 | ua().event(category, action, label);
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| 83 |
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| 84 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 85 | _enqueue.args[0][0].should.equal("event");
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| 86 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el")
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| 87 | _enqueue.args[0][1].ec.should.equal(category);
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| 88 | _enqueue.args[0][1].ea.should.equal(action);
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| 89 | _enqueue.args[0][1].el.should.equal(label);
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| 90 | });
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| 91 |
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| 92 | it("should accept arguments (category, action, label, fn)", function () {
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| 93 | var category = Math.random().toString();
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| 94 | var action = Math.random().toString();
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| 95 | var label = Math.random().toString();
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| 96 | var fn = sinon.spy()
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| 97 |
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| 98 | ua().event(category, action, label, fn);
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| 99 |
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| 100 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 101 | _enqueue.args[0][0].should.equal("event");
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| 102 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el")
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| 103 | _enqueue.args[0][1].ec.should.equal(category);
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| 104 | _enqueue.args[0][1].ea.should.equal(action);
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| 105 | _enqueue.args[0][1].el.should.equal(label);
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| 106 |
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| 107 | fn.calledOnce.should.equal(true, "callback should have been called once")
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| 108 | });
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| 109 |
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| 110 | it("should accept arguments (category, action, label, value)", function () {
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| 111 | var category = Math.random().toString();
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| 112 | var action = Math.random().toString();
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| 113 | var label = Math.random().toString();
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| 114 | var value = Math.random();
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| 115 |
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| 116 | ua().event(category, action, label, value);
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| 117 |
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| 118 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 119 | _enqueue.args[0][0].should.equal("event");
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| 120 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev")
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| 121 | _enqueue.args[0][1].ec.should.equal(category);
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| 122 | _enqueue.args[0][1].ea.should.equal(action);
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| 123 | _enqueue.args[0][1].el.should.equal(label);
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| 124 | _enqueue.args[0][1].ev.should.equal(value);
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| 125 | });
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| 126 |
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| 127 | it("should accept arguments (category, action, label, value, fn)", function () {
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| 128 | var category = Math.random().toString();
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| 129 | var action = Math.random().toString();
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| 130 | var label = Math.random().toString();
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| 131 | var value = Math.random();
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| 132 | var fn = sinon.spy()
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| 133 |
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| 134 | ua().event(category, action, label, value, fn);
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| 135 |
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| 136 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 137 | _enqueue.args[0][0].should.equal("event");
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| 138 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev")
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| 139 | _enqueue.args[0][1].ec.should.equal(category);
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| 140 | _enqueue.args[0][1].ea.should.equal(action);
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| 141 | _enqueue.args[0][1].el.should.equal(label);
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| 142 | _enqueue.args[0][1].ev.should.equal(value);
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| 143 |
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| 144 | fn.calledOnce.should.equal(true, "callback should have been called once")
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| 145 | });
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| 146 |
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| 147 | it("should accept arguments (category, action, label, value, params, fn)", function () {
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| 148 | var category = Math.random().toString();
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| 149 | var action = Math.random().toString();
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| 150 | var label = Math.random().toString();
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| 151 | var value = Math.random();
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| 152 | var params = {"p": "/" + Math.random()}
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| 153 | var fn = sinon.spy()
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| 154 |
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| 155 | ua().event(category, action, label, value, params, fn);
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| 156 |
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| 157 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 158 | _enqueue.args[0][0].should.equal("event");
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| 159 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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| 160 | _enqueue.args[0][1].ec.should.equal(category);
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| 161 | _enqueue.args[0][1].ea.should.equal(action);
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| 162 | _enqueue.args[0][1].el.should.equal(label);
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| 163 | _enqueue.args[0][1].ev.should.equal(value);
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| 164 | _enqueue.args[0][1].p.should.equal(params.p);
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| 165 |
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| 166 | fn.calledOnce.should.equal(true, "callback should have been called once")
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| 167 | });
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| 168 |
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| 169 | it("should accept arguments (params)", function () {
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| 170 | var params = {
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| 171 | ec: Math.random().toString(),
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| 172 | ea: Math.random().toString(),
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| 173 | el: Math.random().toString(),
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| 174 | ev: Math.random(),
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| 175 | "p": "/" + Math.random(),
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| 176 | "empty": null
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| 177 | }
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| 178 | var json = JSON.stringify(params)
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| 179 |
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| 180 | ua().event(params);
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| 181 |
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| 182 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 183 | _enqueue.args[0][0].should.equal("event");
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| 184 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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| 185 | _enqueue.args[0][1].ec.should.equal(params.ec);
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| 186 | _enqueue.args[0][1].ea.should.equal(params.ea);
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| 187 | _enqueue.args[0][1].el.should.equal(params.el);
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| 188 | _enqueue.args[0][1].ev.should.equal(params.ev);
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| 189 | _enqueue.args[0][1].p.should.equal(params.p);
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| 190 |
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| 191 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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| 192 | });
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| 193 |
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| 194 | it("should accept arguments (params, fn)", function () {
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| 195 | var params = {
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| 196 | ec: Math.random().toString(),
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| 197 | ea: Math.random().toString(),
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| 198 | el: Math.random().toString(),
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| 199 | ev: Math.random(),
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| 200 | "p": "/" + Math.random()
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| 201 | }
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| 202 | var fn = sinon.spy()
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| 203 |
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| 204 | ua().event(params, fn);
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| 205 |
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| 206 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 207 | _enqueue.args[0][0].should.equal("event");
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| 208 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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| 209 | _enqueue.args[0][1].ec.should.equal(params.ec);
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| 210 | _enqueue.args[0][1].ea.should.equal(params.ea);
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| 211 | _enqueue.args[0][1].el.should.equal(params.el);
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| 212 | _enqueue.args[0][1].ev.should.equal(params.ev);
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| 213 | _enqueue.args[0][1].p.should.equal(params.p);
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| 214 |
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| 215 | fn.calledOnce.should.equal(true, "callback should have been called once")
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| 216 | });
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| 217 |
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| 218 | it("should use the dp attribute as p for providing a event path", function () {
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| 219 | var params = {
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| 220 | ec: Math.random().toString(),
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| 221 | ea: Math.random().toString(),
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| 222 | "dp": "/" + Math.random(),
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| 223 | }
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| 224 | var json = JSON.stringify(params)
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| 225 |
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| 226 | ua().event(params);
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| 227 |
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| 228 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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| 229 | _enqueue.args[0][0].should.equal("event");
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| 230 | _enqueue.args[0][1].should.have.keys("ec", "ea", "p")
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| 231 | _enqueue.args[0][1].ec.should.equal(params.ec);
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| 232 | _enqueue.args[0][1].ea.should.equal(params.ea);
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| 233 | _enqueue.args[0][1].p.should.equal(params.dp);
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| 234 |
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| 235 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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| 236 | });
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| 237 |
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| 238 |
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| 239 | it("should allow daisy-chaining and re-using parameters", function () {
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| 240 | var params = {
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| 241 | ec: Math.random().toString(),
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| 242 | ea: Math.random().toString(),
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| 243 | el: Math.random().toString(),
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| 244 | ev: Math.random()
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| 245 | }
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| 246 |
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| 247 | ua().event(params).event()
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| 248 |
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| 249 | _enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each event");
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| 250 | _enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
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| 251 | _enqueue.args[0][1].ec.should.equal(_enqueue.args[1][1].ec);
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| 252 | _enqueue.args[0][1].ea.should.equal(_enqueue.args[1][1].ea);
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| 253 | _enqueue.args[0][1].el.should.equal(_enqueue.args[1][1].el);
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| 254 | _enqueue.args[0][1].ev.should.equal(_enqueue.args[1][1].ev);
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| 255 | });
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| 256 |
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| 257 |
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| 258 | it("should extend and overwrite params when daisy-chaining", function () {
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| 259 | var params = {
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| 260 | ec: Math.random().toString(),
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| 261 | ea: Math.random().toString(),
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| 262 | el: Math.random().toString(),
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| 263 | ev: Math.random()
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| 264 | }
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| 265 | var category = Math.random().toString();
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| 266 |
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| 267 | ua().event(params).event(category)
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| 268 |
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| 269 | _enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each event");
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| 270 | _enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
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| 271 | _enqueue.args[0][1].ea.should.equal(_enqueue.args[1][1].ea);
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| 272 | _enqueue.args[0][1].el.should.equal(_enqueue.args[1][1].el);
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| 273 | _enqueue.args[0][1].ev.should.equal(_enqueue.args[1][1].ev);
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| 274 |
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| 275 | _enqueue.args[0][1].ec.should.equal(params.ec);
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| 276 | _enqueue.args[1][1].ec.should.equal(category);
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| 277 | });
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| 278 |
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| 279 | it("should re-use the path when daisy-chained to a pageview", function () {
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| 280 | var path = "/" + Math.random()
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| 281 | var params = {
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| 282 | ec: Math.random().toString(),
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| 283 | ea: Math.random().toString(),
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| 284 | el: Math.random().toString(),
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| 285 | ev: Math.random()
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| 286 | }
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| 287 |
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| 288 | ua().pageview(path).event(params).event(params);
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| 289 |
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| 290 | _enqueue.calledThrice.should.equal(true, "#_enqueue should have been called twice, once for the pageview, once for the pageview");
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| 291 |
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| 292 | _enqueue.args[1][1].p.should.equal(path)
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| 293 | _enqueue.args[2][1].p.should.equal(path)
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| 294 | })
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| 295 |
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| 296 | it("should fail without event category", function () {
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| 297 | var fn = sinon.spy()
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| 298 | var action = Math.random().toString();
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| 299 | var visitor = ua()
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| 300 |
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| 301 | var result = visitor.event(null, action, fn);
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| 302 |
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| 303 | visitor._context = result._context;
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| 304 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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| 305 |
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| 306 | result.should.be.instanceof(ua.Visitor);
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| 307 | result._context.should.eql({}, "the transaction params should not be persisted")
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| 308 |
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| 309 | _enqueue.called.should.equal(false, "#_enqueue should have not been called once");
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| 310 | fn.calledOnce.should.equal(true, "callback should have been called once");
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| 311 | fn.args[0][0].should.be.instanceof(Error);
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| 312 | fn.thisValues[0].should.equal(visitor);
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| 313 | });
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| 314 |
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| 315 | it("should fail without event action", function () {
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| 316 | var fn = sinon.spy()
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| 317 | var category = Math.random().toString();
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| 318 | var visitor = ua()
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| 319 |
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| 320 | var result = visitor.event(category, null, fn);
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| 321 |
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| 322 | visitor._context = result._context;
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| 323 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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| 324 |
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| 325 | result.should.be.instanceof(ua.Visitor);
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| 326 | result._context.should.eql({}, "the transaction params should not be persisted")
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| 327 |
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| 328 | _enqueue.called.should.equal(false, "#_enqueue should have not been called once");
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| 329 | fn.calledOnce.should.equal(true, "callback should have been called once");
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| 330 | fn.args[0][0].should.be.instanceof(Error);
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| 331 | fn.thisValues[0].should.equal(visitor);
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| 332 | });
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| 333 |
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| 334 | });
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| 335 |
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| 336 | });
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| 337 |
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| 338 |
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| 339 |
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| 340 |
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| 341 |
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| 342 |
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| 343 |
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| 344 |
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| 345 |
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| 346 |
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