1 |
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2 | var _ = require("underscore");
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3 | var request = require("request");
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4 | var qs = require("querystring");
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5 | var uuid = require("uuid");
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6 | var should = require("should");
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7 | var sinon = require("sinon");
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8 | var url = require("url");
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9 |
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10 | var ua = require("../lib/index.js");
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11 | var utils = require("../lib/utils.js")
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12 | var config = require("../lib/config.js")
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13 |
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14 |
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15 | describe("ua", function () {
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16 |
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17 |
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18 | describe("#event", function () {
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19 | var _enqueue;
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20 |
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21 | beforeEach(function () {
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22 | _enqueue = sinon.stub(ua.Visitor.prototype, "_enqueue", function () {
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23 | if (arguments.length === 3 && typeof arguments[2] === 'function') {
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24 | arguments[2]();
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25 | }
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26 | return this;
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27 | });
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28 | });
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29 |
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30 | afterEach(function () {
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31 | _enqueue.restore()
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32 | });
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33 |
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34 |
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35 | it("should be available via the #e shortcut", function () {
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36 | var visitor = ua()
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37 | visitor.e.should.equal(visitor.event)
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38 | });
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39 |
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40 |
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41 | it("should accept arguments (category, action)", function () {
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42 | var category = Math.random().toString();
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43 | var action = Math.random().toString();
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44 |
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45 | var visitor = ua()
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46 |
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47 | var result = visitor.event(category, action);
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48 |
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49 | visitor._context = result._context;
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50 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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51 |
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52 | result.should.be.instanceof(ua.Visitor);
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53 | 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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54 |
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55 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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56 | _enqueue.args[0][0].should.equal("event");
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57 | _enqueue.args[0][1].should.have.keys("ec", "ea")
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58 | _enqueue.args[0][1].ec.should.equal(category);
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59 | _enqueue.args[0][1].ea.should.equal(action);
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60 | });
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61 |
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62 | it("should accept arguments (category, action, fn)", function () {
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63 | var category = Math.random().toString();
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64 | var action = Math.random().toString();
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65 | var fn = sinon.spy()
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66 |
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67 | ua().event(category, action, fn);
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68 |
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69 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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70 | _enqueue.args[0][0].should.equal("event");
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71 | _enqueue.args[0][1].should.have.keys("ec", "ea")
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72 | _enqueue.args[0][1].ec.should.equal(category);
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73 | _enqueue.args[0][1].ea.should.equal(action);
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74 |
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75 | fn.calledOnce.should.equal(true, "callback should have been called once")
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76 | });
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77 |
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78 | it("should accept arguments (category, action, label)", function () {
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79 | var category = Math.random().toString();
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80 | var action = Math.random().toString();
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81 | var label = Math.random().toString();
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82 |
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83 | ua().event(category, action, label);
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84 |
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85 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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86 | _enqueue.args[0][0].should.equal("event");
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87 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el")
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88 | _enqueue.args[0][1].ec.should.equal(category);
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89 | _enqueue.args[0][1].ea.should.equal(action);
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90 | _enqueue.args[0][1].el.should.equal(label);
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91 | });
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92 |
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93 | it("should accept arguments (category, action, label, fn)", function () {
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94 | var category = Math.random().toString();
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95 | var action = Math.random().toString();
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96 | var label = Math.random().toString();
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97 | var fn = sinon.spy()
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98 |
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99 | ua().event(category, action, label, fn);
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100 |
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101 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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102 | _enqueue.args[0][0].should.equal("event");
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103 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el")
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104 | _enqueue.args[0][1].ec.should.equal(category);
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105 | _enqueue.args[0][1].ea.should.equal(action);
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106 | _enqueue.args[0][1].el.should.equal(label);
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107 |
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108 | fn.calledOnce.should.equal(true, "callback should have been called once")
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109 | });
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110 |
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111 | it("should accept arguments (category, action, label, value)", function () {
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112 | var category = Math.random().toString();
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113 | var action = Math.random().toString();
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114 | var label = Math.random().toString();
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115 | var value = Math.random();
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116 |
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117 | ua().event(category, action, label, value);
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118 |
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119 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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120 | _enqueue.args[0][0].should.equal("event");
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121 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev")
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122 | _enqueue.args[0][1].ec.should.equal(category);
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123 | _enqueue.args[0][1].ea.should.equal(action);
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124 | _enqueue.args[0][1].el.should.equal(label);
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125 | _enqueue.args[0][1].ev.should.equal(value);
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126 | });
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127 |
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128 | it("should accept arguments (category, action, label, value, fn)", function () {
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129 | var category = Math.random().toString();
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130 | var action = Math.random().toString();
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131 | var label = Math.random().toString();
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132 | var value = Math.random();
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133 | var fn = sinon.spy()
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134 |
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135 | ua().event(category, action, label, value, fn);
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136 |
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137 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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138 | _enqueue.args[0][0].should.equal("event");
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139 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev")
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140 | _enqueue.args[0][1].ec.should.equal(category);
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141 | _enqueue.args[0][1].ea.should.equal(action);
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142 | _enqueue.args[0][1].el.should.equal(label);
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143 | _enqueue.args[0][1].ev.should.equal(value);
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144 |
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145 | fn.calledOnce.should.equal(true, "callback should have been called once")
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146 | });
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147 |
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148 | it("should accept arguments (category, action, label, value, params, fn)", function () {
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149 | var category = Math.random().toString();
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150 | var action = Math.random().toString();
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151 | var label = Math.random().toString();
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152 | var value = Math.random();
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153 | var params = {"p": "/" + Math.random()}
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154 | var fn = sinon.spy()
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155 |
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156 | ua().event(category, action, label, value, params, fn);
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157 |
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158 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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159 | _enqueue.args[0][0].should.equal("event");
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160 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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161 | _enqueue.args[0][1].ec.should.equal(category);
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162 | _enqueue.args[0][1].ea.should.equal(action);
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163 | _enqueue.args[0][1].el.should.equal(label);
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164 | _enqueue.args[0][1].ev.should.equal(value);
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165 | _enqueue.args[0][1].p.should.equal(params.p);
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166 |
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167 | fn.calledOnce.should.equal(true, "callback should have been called once")
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168 | });
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169 |
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170 | it("should accept arguments (params)", function () {
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171 | var params = {
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172 | ec: Math.random().toString(),
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173 | ea: Math.random().toString(),
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174 | el: Math.random().toString(),
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175 | ev: Math.random(),
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176 | "p": "/" + Math.random(),
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177 | "empty": null
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178 | }
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179 | var json = JSON.stringify(params)
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180 |
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181 | ua().event(params);
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182 |
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183 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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184 | _enqueue.args[0][0].should.equal("event");
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185 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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186 | _enqueue.args[0][1].ec.should.equal(params.ec);
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187 | _enqueue.args[0][1].ea.should.equal(params.ea);
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188 | _enqueue.args[0][1].el.should.equal(params.el);
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189 | _enqueue.args[0][1].ev.should.equal(params.ev);
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190 | _enqueue.args[0][1].p.should.equal(params.p);
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191 |
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192 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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193 | });
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194 |
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195 | it("should accept arguments (params, fn)", function () {
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196 | var params = {
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197 | ec: Math.random().toString(),
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198 | ea: Math.random().toString(),
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199 | el: Math.random().toString(),
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200 | ev: Math.random(),
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201 | "p": "/" + Math.random()
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202 | }
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203 | var fn = sinon.spy()
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204 |
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205 | ua().event(params, fn);
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206 |
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207 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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208 | _enqueue.args[0][0].should.equal("event");
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209 | _enqueue.args[0][1].should.have.keys("ec", "ea", "el", "ev", "p")
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210 | _enqueue.args[0][1].ec.should.equal(params.ec);
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211 | _enqueue.args[0][1].ea.should.equal(params.ea);
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212 | _enqueue.args[0][1].el.should.equal(params.el);
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213 | _enqueue.args[0][1].ev.should.equal(params.ev);
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214 | _enqueue.args[0][1].p.should.equal(params.p);
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215 |
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216 | fn.calledOnce.should.equal(true, "callback should have been called once")
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217 | });
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218 |
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219 | it("should use the dp attribute as p for providing a event path", function () {
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220 | var params = {
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221 | ec: Math.random().toString(),
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222 | ea: Math.random().toString(),
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223 | "dp": "/" + Math.random(),
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224 | }
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225 | var json = JSON.stringify(params)
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226 |
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227 | ua().event(params);
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228 |
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229 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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230 | _enqueue.args[0][0].should.equal("event");
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231 | _enqueue.args[0][1].should.have.keys("ec", "ea", "p")
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232 | _enqueue.args[0][1].ec.should.equal(params.ec);
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233 | _enqueue.args[0][1].ea.should.equal(params.ea);
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234 | _enqueue.args[0][1].p.should.equal(params.dp);
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235 |
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236 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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237 | });
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238 |
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239 |
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240 | it("should allow daisy-chaining and re-using parameters", function () {
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241 | var params = {
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242 | ec: Math.random().toString(),
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243 | ea: Math.random().toString(),
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244 | el: Math.random().toString(),
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245 | ev: Math.random()
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246 | }
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247 |
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248 | ua().event(params).event()
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249 |
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250 | _enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each event");
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251 | _enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
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252 | _enqueue.args[0][1].ec.should.equal(_enqueue.args[1][1].ec);
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253 | _enqueue.args[0][1].ea.should.equal(_enqueue.args[1][1].ea);
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254 | _enqueue.args[0][1].el.should.equal(_enqueue.args[1][1].el);
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255 | _enqueue.args[0][1].ev.should.equal(_enqueue.args[1][1].ev);
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256 | });
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257 |
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258 |
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259 | it("should extend and overwrite params when daisy-chaining", function () {
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260 | var params = {
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261 | ec: Math.random().toString(),
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262 | ea: Math.random().toString(),
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263 | el: Math.random().toString(),
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264 | ev: Math.random()
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265 | }
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266 | var category = Math.random().toString();
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267 |
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268 | ua().event(params).event(category)
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269 |
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270 | _enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each event");
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271 | _enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
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272 | _enqueue.args[0][1].ea.should.equal(_enqueue.args[1][1].ea);
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273 | _enqueue.args[0][1].el.should.equal(_enqueue.args[1][1].el);
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274 | _enqueue.args[0][1].ev.should.equal(_enqueue.args[1][1].ev);
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275 |
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276 | _enqueue.args[0][1].ec.should.equal(params.ec);
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277 | _enqueue.args[1][1].ec.should.equal(category);
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278 | });
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279 |
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280 | it("should re-use the path when daisy-chained to a pageview", function () {
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281 | var path = "/" + Math.random()
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282 | var params = {
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283 | ec: Math.random().toString(),
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284 | ea: Math.random().toString(),
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285 | el: Math.random().toString(),
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286 | ev: Math.random()
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287 | }
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288 |
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289 | ua().pageview(path).event(params).event(params);
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290 |
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291 | _enqueue.calledThrice.should.equal(true, "#_enqueue should have been called twice, once for the pageview, once for the pageview");
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292 |
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293 | _enqueue.args[1][1].p.should.equal(path)
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294 | _enqueue.args[2][1].p.should.equal(path)
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295 | })
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296 |
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297 | it("should fail without event category", function () {
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298 | var fn = sinon.spy()
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299 | var action = Math.random().toString();
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300 | var visitor = ua()
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301 |
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302 | var result = visitor.event(null, action, fn);
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303 |
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304 | visitor._context = result._context;
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305 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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306 |
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307 | result.should.be.instanceof(ua.Visitor);
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308 | result._context.should.eql({}, "the transaction params should not be persisted")
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309 |
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310 | _enqueue.called.should.equal(false, "#_enqueue should have not been called once");
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311 | fn.calledOnce.should.equal(true, "callback should have been called once");
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312 | fn.args[0][0].should.be.instanceof(Error);
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313 | fn.thisValues[0].should.equal(visitor);
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314 | });
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315 |
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316 | it("should fail without event action", function () {
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317 | var fn = sinon.spy()
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318 | var category = Math.random().toString();
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319 | var visitor = ua()
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320 |
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321 | var result = visitor.event(category, null, fn);
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322 |
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323 | visitor._context = result._context;
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324 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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325 |
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326 | result.should.be.instanceof(ua.Visitor);
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327 | result._context.should.eql({}, "the transaction params should not be persisted")
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328 |
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329 | _enqueue.called.should.equal(false, "#_enqueue should have not been called once");
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330 | fn.calledOnce.should.equal(true, "callback should have been called once");
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331 | fn.args[0][0].should.be.instanceof(Error);
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332 | fn.thisValues[0].should.equal(visitor);
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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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347 |
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