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 |
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19 | describe("#pageview", function () {
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20 | var _enqueue;
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21 |
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22 | beforeEach(function () {
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23 | _enqueue = sinon.stub(ua.Visitor.prototype, "_enqueue", function () {
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24 | if (arguments.length === 3 && typeof arguments[2] === 'function') {
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25 | arguments[2]();
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26 | }
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27 | return this;
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28 | });
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29 | });
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30 |
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31 | afterEach(function () {
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32 | _enqueue.restore()
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33 | });
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34 |
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35 |
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36 | it("should be available via the #pv shortcut", function () {
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37 | var visitor = ua()
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38 | visitor.pv.should.equal(visitor.pageview)
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39 | });
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40 |
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41 |
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42 | it("should accept arguments (path)", function () {
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43 | var path = "/" + Math.random()
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44 |
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45 | var visitor = ua("UA-XXXXX-XX")
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46 |
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47 | var result = visitor.pageview(path)
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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("pageview");
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57 | _enqueue.args[0][1].should.have.keys("dp")
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58 | _enqueue.args[0][1].dp.should.equal(path);
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59 | });
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60 |
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61 |
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62 | it("should accept arguments (path, fn)", function () {
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63 | var path = "/" + Math.random();
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64 | var fn = sinon.spy();
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65 |
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66 | var visitor = ua("UA-XXXXX-XX")
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67 |
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68 | var result = visitor.pageview(path, fn)
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69 |
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70 | visitor._context = result._context;
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71 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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72 |
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73 | result.should.be.instanceof(ua.Visitor);
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74 | 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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75 |
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76 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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77 | _enqueue.args[0][0].should.equal("pageview");
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78 | _enqueue.args[0][1].should.have.keys("dp")
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79 | _enqueue.args[0][1].dp.should.equal(path);
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80 |
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81 | fn.calledOnce.should.equal(true, "callback should have been called once");
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82 | });
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83 |
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84 |
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85 | it("should accept arguments (params)", function () {
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86 | var params = {
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87 | dp: "/" + Math.random()
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88 | };
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89 |
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90 | var visitor = ua("UA-XXXXX-XX")
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91 |
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92 | var result = visitor.pageview(params)
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93 |
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94 | visitor._context = result._context;
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95 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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96 |
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97 | result.should.be.instanceof(ua.Visitor);
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98 | 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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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("pageview");
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102 | _enqueue.args[0][1].should.have.keys("dp")
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103 | _enqueue.args[0][1].dp.should.equal(params.dp);
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104 | });
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105 |
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106 |
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107 | it("should accept arguments (params, fn)", function () {
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108 | var params = {
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109 | dp: "/" + Math.random(),
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110 | empty: null
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111 | };
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112 | var json = JSON.stringify(params)
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113 | var fn = sinon.spy()
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114 |
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115 | ua("UA-XXXXX-XX").pageview(params, fn)
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116 |
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117 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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118 | _enqueue.args[0][0].should.equal("pageview");
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119 | _enqueue.args[0][1].should.have.keys("dp")
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120 | _enqueue.args[0][1].dp.should.equal(params.dp);
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121 |
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122 | fn.calledOnce.should.equal(true, "callback should have been called once");
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123 |
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124 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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125 | });
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126 |
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127 |
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128 | it("should accept arguments (path, hostname)", function () {
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129 | var path = Math.random().toString();
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130 | var hostname = Math.random().toString();
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131 |
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132 | ua("UA-XXXXX-XX").pageview(path, hostname);
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133 |
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134 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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135 | _enqueue.args[0][0].should.equal("pageview");
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136 | _enqueue.args[0][1].should.have.keys("dp", "dh")
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137 | _enqueue.args[0][1].dp.should.equal(path);
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138 | _enqueue.args[0][1].dh.should.equal(hostname);
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139 | });
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140 |
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141 |
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142 | it("should accept arguments (path, hostname, fn)", function () {
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143 | var path = Math.random().toString();
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144 | var hostname = Math.random().toString();
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145 | var fn = sinon.spy()
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146 |
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147 | ua("UA-XXXXX-XX").pageview(path, hostname, fn);
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148 |
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149 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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150 | _enqueue.args[0][0].should.equal("pageview");
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151 | _enqueue.args[0][1].should.have.keys("dp", "dh")
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152 | _enqueue.args[0][1].dp.should.equal(path);
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153 | _enqueue.args[0][1].dh.should.equal(hostname);
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154 |
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155 | fn.calledOnce.should.equal(true, "callback should have been called once");
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156 | });
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157 |
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158 |
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159 | it("should accept arguments (path, hostname, title)", function () {
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160 | var path = Math.random().toString();
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161 | var hostname = Math.random().toString();
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162 | var title = Math.random().toString();
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163 |
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164 | ua("UA-XXXXX-XX").pageview(path, hostname, title);
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165 |
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166 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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167 | _enqueue.args[0][0].should.equal("pageview");
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168 | _enqueue.args[0][1].should.have.keys("dp", "dh", "dt")
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169 | _enqueue.args[0][1].dp.should.equal(path);
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170 | _enqueue.args[0][1].dh.should.equal(hostname);
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171 | _enqueue.args[0][1].dt.should.equal(title);
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172 | });
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173 |
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174 |
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175 | it("should accept arguments (path, hostname, title, fn)", function () {
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176 | var path = Math.random().toString();
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177 | var hostname = Math.random().toString();
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178 | var title = Math.random().toString();
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179 | var fn = sinon.spy()
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180 |
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181 | ua("UA-XXXXX-XX").pageview(path, hostname, title, fn);
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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("pageview");
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185 | _enqueue.args[0][1].should.have.keys("dp", "dh", "dt")
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186 | _enqueue.args[0][1].dp.should.equal(path);
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187 | _enqueue.args[0][1].dh.should.equal(hostname);
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188 | _enqueue.args[0][1].dt.should.equal(title);
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189 |
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190 | fn.calledOnce.should.equal(true, "callback should have been called once");
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191 | });
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192 |
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193 |
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194 | it("should allow daisy-chaining and re-using parameters", function () {
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195 | var path = "/" + Math.random()
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196 | var title = Math.random().toString();
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197 |
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198 | ua("UA-XXXXX-XX").pageview(path, null, title).pageview()
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199 |
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200 | _enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each pageview");
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201 |
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202 | _enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
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203 | _enqueue.args[0][1].should.eql(_enqueue.args[1][1]);
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204 | })
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205 |
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206 |
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207 | it("should extend and overwrite params when daisy-chaining", function () {
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208 | var path = "/" + Math.random()
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209 | var path2 = "/" + Math.random()
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210 | var title = Math.random().toString();
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211 | var title2 = Math.random().toString();
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212 | var foo = Math.random()
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213 |
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214 | ua("UA-XXXXX-XX")
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215 | .pageview(path, null, title)
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216 | .pageview({
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217 | dt: title2,
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218 | dp: path2,
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219 | foo: foo
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220 | }).pageview(path)
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221 |
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222 | _enqueue.calledThrice.should.equal(true, "#_enqueue should have been called three times, once for each pageview");
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223 |
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224 | _enqueue.args[0][1].should.have.keys("dp", "dt")
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225 | _enqueue.args[0][1].dp.should.equal(path);
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226 | _enqueue.args[0][1].dt.should.equal(title);
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227 |
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228 | _enqueue.args[1][1].should.have.keys("dp", "dt", "foo")
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229 | _enqueue.args[1][1].dp.should.equal(path2);
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230 | _enqueue.args[1][1].dt.should.equal(title2);
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231 | _enqueue.args[1][1].foo.should.equal(foo);
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232 |
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233 | _enqueue.args[2][1].should.have.keys("dp", "dt")
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234 | _enqueue.args[2][1].dp.should.equal(path);
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235 | _enqueue.args[2][1].dt.should.equal(title2);
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236 | })
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237 |
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238 | it("should accept document location instead of page path", function () {
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239 | var params = {
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240 | dl: "http://www.google.com/" + Math.random()
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241 | };
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242 | var json = JSON.stringify(params)
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243 | var fn = sinon.spy()
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244 |
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245 | ua("UA-XXXXX-XX").pageview(params, fn)
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246 |
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247 | _enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
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248 | _enqueue.args[0][0].should.equal("pageview");
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249 | _enqueue.args[0][1].should.have.keys("dl")
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250 | _enqueue.args[0][1].dl.should.equal(params.dl);
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251 |
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252 | fn.calledOnce.should.equal(true, "callback should have been called once");
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253 |
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254 | JSON.stringify(params).should.equal(json, "params should not have been modified")
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255 | });
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256 |
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257 | it("should fail without page path or document location", function () {
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258 | var fn = sinon.spy()
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259 | var visitor = ua()
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260 |
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261 | var result = visitor.pageview(null, fn);
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262 |
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263 | visitor._context = result._context;
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264 | result.should.eql(visitor, "should return a visitor that is identical except for the context");
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265 |
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266 | result.should.be.instanceof(ua.Visitor);
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267 | result._context.should.eql({}, "the transaction params should not be persisted")
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268 |
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269 | _enqueue.called.should.equal(false, "#_enqueue should have not been called once");
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270 | fn.calledOnce.should.equal(true, "callback should have been called once");
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271 | fn.args[0][0].should.be.instanceof(Error);
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272 | fn.thisValues[0].should.equal(visitor);
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273 | });
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274 |
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275 | });
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276 |
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277 | });
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278 |
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279 |
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280 |
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281 |
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282 |
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283 |
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284 |
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285 |
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286 |
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287 |
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