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