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<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>error.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/atoms/error.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 WebDriver committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2010 Google Inc.<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the "License");<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an "AS IS" BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Utilities for working with errors as defined by WebDriver's<tr><td><a name="l18" href="#l18">18</a><td> * wire protocol: http://code.google.com/p/selenium/wiki/JsonWireProtocol.<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide('bot.Error');<tr><td><a name="l22" href="#l22">22</a><td>goog.provide('bot.ErrorCode');<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Error codes from the WebDriver wire protocol:<tr><td><a name="l27" href="#l27">27</a><td> * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * @enum {number}<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>bot.ErrorCode = {<tr><td><a name="l32" href="#l32">32</a><td> SUCCESS: 0, // Included for completeness<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td> NO_SUCH_ELEMENT: 7,<tr><td><a name="l35" href="#l35">35</a><td> NO_SUCH_FRAME: 8,<tr><td><a name="l36" href="#l36">36</a><td> UNKNOWN_COMMAND: 9,<tr><td><a name="l37" href="#l37">37</a><td> UNSUPPORTED_OPERATION: 9, // Alias.<tr><td><a name="l38" href="#l38">38</a><td> STALE_ELEMENT_REFERENCE: 10,<tr><td><a name="l39" href="#l39">39</a><td> ELEMENT_NOT_VISIBLE: 11,<tr><td><a name="l40" href="#l40">40</a><td> INVALID_ELEMENT_STATE: 12,<tr><td><a name="l41" href="#l41">41</a><td> UNKNOWN_ERROR: 13,<tr><td><a name="l42" href="#l42">42</a><td> ELEMENT_NOT_SELECTABLE: 15,<tr><td><a name="l43" href="#l43">43</a><td> JAVASCRIPT_ERROR: 17,<tr><td><a name="l44" href="#l44">44</a><td> XPATH_LOOKUP_ERROR: 19,<tr><td><a name="l45" href="#l45">45</a><td> TIMEOUT: 21,<tr><td><a name="l46" href="#l46">46</a><td> NO_SUCH_WINDOW: 23,<tr><td><a name="l47" href="#l47">47</a><td> INVALID_COOKIE_DOMAIN: 24,<tr><td><a name="l48" href="#l48">48</a><td> UNABLE_TO_SET_COOKIE: 25,<tr><td><a name="l49" href="#l49">49</a><td> MODAL_DIALOG_OPENED: 26,<tr><td><a name="l50" href="#l50">50</a><td> NO_MODAL_DIALOG_OPEN: 27,<tr><td><a name="l51" href="#l51">51</a><td> SCRIPT_TIMEOUT: 28,<tr><td><a name="l52" href="#l52">52</a><td> INVALID_ELEMENT_COORDINATES: 29,<tr><td><a name="l53" href="#l53">53</a><td> IME_NOT_AVAILABLE: 30,<tr><td><a name="l54" href="#l54">54</a><td> IME_ENGINE_ACTIVATION_FAILED: 31,<tr><td><a name="l55" href="#l55">55</a><td> INVALID_SELECTOR_ERROR: 32,<tr><td><a name="l56" href="#l56">56</a><td> SESSION_NOT_CREATED: 33,<tr><td><a name="l57" href="#l57">57</a><td> MOVE_TARGET_OUT_OF_BOUNDS: 34,<tr><td><a name="l58" href="#l58">58</a><td> SQL_DATABASE_ERROR: 35,<tr><td><a name="l59" href="#l59">59</a><td> INVALID_XPATH_SELECTOR: 51,<tr><td><a name="l60" href="#l60">60</a><td> INVALID_XPATH_SELECTOR_RETURN_TYPE: 52,<tr><td><a name="l61" href="#l61">61</a><td> // The following error codes are derived straight from HTTP return codes.<tr><td><a name="l62" href="#l62">62</a><td> METHOD_NOT_ALLOWED: 405<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/**<tr><td><a name="l68" href="#l68">68</a><td> * Error extension that includes error status codes from the WebDriver wire<tr><td><a name="l69" href="#l69">69</a><td> * protocol:<tr><td><a name="l70" href="#l70">70</a><td> * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<tr><td><a name="l71" href="#l71">71</a><td> *<tr><td><a name="l72" href="#l72">72</a><td> * @param {!bot.ErrorCode} code The error's status code.<tr><td><a name="l73" href="#l73">73</a><td> * @param {string=} opt_message Optional error message.<tr><td><a name="l74" href="#l74">74</a><td> * @constructor<tr><td><a name="l75" href="#l75">75</a><td> * @extends {Error}<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>bot.Error = function(code, opt_message) {<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td> /**<tr><td><a name="l80" href="#l80">80</a><td> * This error's status code.<tr><td><a name="l81" href="#l81">81</a><td> * @type {!bot.ErrorCode}<tr><td><a name="l82" href="#l82">82</a><td> */<tr><td><a name="l83" href="#l83">83</a><td> this.code = code;<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td> /** @type {string} */<tr><td><a name="l86" href="#l86">86</a><td> this.state =<tr><td><a name="l87" href="#l87">87</a><td> bot.Error.CODE_TO_STATE_[code] || bot.Error.State.UNKNOWN_ERROR;<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td> /** @override */<tr><td><a name="l90" href="#l90">90</a><td> this.message = opt_message || '';<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td> var name = this.state.replace(/((?:^|\s+)[a-z])/g, function(str) {<tr><td><a name="l93" href="#l93">93</a><td> // IE<9 does not support String#trim(). Also, IE does not include 0xa0<tr><td><a name="l94" href="#l94">94</a><td> // (the non-breaking-space) in the \s character class, so we have to<tr><td><a name="l95" href="#l95">95</a><td> // explicitly include it.<tr><td><a name="l96" href="#l96">96</a><td> return str.toUpperCase().replace(/^[\s\xa0]+/g, '');<tr><td><a name="l97" href="#l97">97</a><td> });<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td> var l = name.length - 'Error'.length;<tr><td><a name="l100" href="#l100">100</a><td> if (l < 0 || name.indexOf('Error', l) != l) {<tr><td><a name="l101" href="#l101">101</a><td> name += 'Error';<tr><td><a name="l102" href="#l102">102</a><td> }<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td> /** @override */<tr><td><a name="l105" href="#l105">105</a><td> this.name = name;<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td> // Generate a stacktrace for our custom error; ensure the error has our<tr><td><a name="l108" href="#l108">108</a><td> // custom name and message so the stack prints correctly in all browsers.<tr><td><a name="l109" href="#l109">109</a><td> var template = new Error(this.message);<tr><td><a name="l110" href="#l110">110</a><td> template.name = this.name;<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td> /** @override */<tr><td><a name="l113" href="#l113">113</a><td> this.stack = template.stack || '';<tr><td><a name="l114" href="#l114">114</a><td>};<tr><td><a name="l115" href="#l115">115</a><td>goog.inherits(bot.Error, Error);<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>/**<tr><td><a name="l119" href="#l119">119</a><td> * Status strings enumerated in the W3C WebDriver working draft.<tr><td><a name="l120" href="#l120">120</a><td> * @enum {string}<tr><td><a name="l121" href="#l121">121</a><td> * @see http://www.w3.org/TR/webdriver/#status-codes<tr><td><a name="l122" href="#l122">122</a><td> */<tr><td><a name="l123" href="#l123">123</a><td>bot.Error.State = {<tr><td><a name="l124" href="#l124">124</a><td> ELEMENT_NOT_SELECTABLE: 'element not selectable',<tr><td><a name="l125" href="#l125">125</a><td> ELEMENT_NOT_VISIBLE: 'element not visible',<tr><td><a name="l126" href="#l126">126</a><td> IME_ENGINE_ACTIVATION_FAILED: 'ime engine activation failed',<tr><td><a name="l127" href="#l127">127</a><td> IME_NOT_AVAILABLE: 'ime not available',<tr><td><a name="l128" href="#l128">128</a><td> INVALID_COOKIE_DOMAIN: 'invalid cookie domain',<tr><td><a name="l129" href="#l129">129</a><td> INVALID_ELEMENT_COORDINATES: 'invalid element coordinates',<tr><td><a name="l130" href="#l130">130</a><td> INVALID_ELEMENT_STATE: 'invalid element state',<tr><td><a name="l131" href="#l131">131</a><td> INVALID_SELECTOR: 'invalid selector',<tr><td><a name="l132" href="#l132">132</a><td> JAVASCRIPT_ERROR: 'javascript error',<tr><td><a name="l133" href="#l133">133</a><td> MOVE_TARGET_OUT_OF_BOUNDS: 'move target out of bounds',<tr><td><a name="l134" href="#l134">134</a><td> NO_SUCH_ALERT: 'no such alert',<tr><td><a name="l135" href="#l135">135</a><td> NO_SUCH_DOM: 'no such dom',<tr><td><a name="l136" href="#l136">136</a><td> NO_SUCH_ELEMENT: 'no such element',<tr><td><a name="l137" href="#l137">137</a><td> NO_SUCH_FRAME: 'no such frame',<tr><td><a name="l138" href="#l138">138</a><td> NO_SUCH_WINDOW: 'no such window',<tr><td><a name="l139" href="#l139">139</a><td> SCRIPT_TIMEOUT: 'script timeout',<tr><td><a name="l140" href="#l140">140</a><td> SESSION_NOT_CREATED: 'session not created',<tr><td><a name="l141" href="#l141">141</a><td> STALE_ELEMENT_REFERENCE: 'stale element reference',<tr><td><a name="l142" href="#l142">142</a><td> SUCCESS: 'success',<tr><td><a name="l143" href="#l143">143</a><td> TIMEOUT: 'timeout',<tr><td><a name="l144" href="#l144">144</a><td> UNABLE_TO_SET_COOKIE: 'unable to set cookie',<tr><td><a name="l145" href="#l145">145</a><td> UNEXPECTED_ALERT_OPEN: 'unexpected alert open',<tr><td><a name="l146" href="#l146">146</a><td> UNKNOWN_COMMAND: 'unknown command',<tr><td><a name="l147" href="#l147">147</a><td> UNKNOWN_ERROR: 'unknown error',<tr><td><a name="l148" href="#l148">148</a><td> UNSUPPORTED_OPERATION: 'unsupported operation'<tr><td><a name="l149" href="#l149">149</a><td>};<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>/**<tr><td><a name="l153" href="#l153">153</a><td> * A map of error codes to state string.<tr><td><a name="l154" href="#l154">154</a><td> * @private {!Object.<bot.ErrorCode, bot.Error.State>}<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>bot.Error.CODE_TO_STATE_ = {};<tr><td><a name="l157" href="#l157">157</a><td>goog.scope(function() {<tr><td><a name="l158" href="#l158">158</a><td> var map = bot.Error.CODE_TO_STATE_;<tr><td><a name="l159" href="#l159">159</a><td> var code = bot.ErrorCode;<tr><td><a name="l160" href="#l160">160</a><td> var state = bot.Error.State;<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td> map[code.ELEMENT_NOT_SELECTABLE] = state.ELEMENT_NOT_SELECTABLE;<tr><td><a name="l163" href="#l163">163</a><td> map[code.ELEMENT_NOT_VISIBLE] = state.ELEMENT_NOT_VISIBLE;<tr><td><a name="l164" href="#l164">164</a><td> map[code.IME_ENGINE_ACTIVATION_FAILED] = state.IME_ENGINE_ACTIVATION_FAILED;<tr><td><a name="l165" href="#l165">165</a><td> map[code.IME_NOT_AVAILABLE] = state.IME_NOT_AVAILABLE;<tr><td><a name="l166" href="#l166">166</a><td> map[code.INVALID_COOKIE_DOMAIN] = state.INVALID_COOKIE_DOMAIN;<tr><td><a name="l167" href="#l167">167</a><td> map[code.INVALID_ELEMENT_COORDINATES] = state.INVALID_ELEMENT_COORDINATES;<tr><td><a name="l168" href="#l168">168</a><td> map[code.INVALID_ELEMENT_STATE] = state.INVALID_ELEMENT_STATE;<tr><td><a name="l169" href="#l169">169</a><td> map[code.INVALID_SELECTOR_ERROR] = state.INVALID_SELECTOR;<tr><td><a name="l170" href="#l170">170</a><td> map[code.INVALID_XPATH_SELECTOR] = state.INVALID_SELECTOR;<tr><td><a name="l171" href="#l171">171</a><td> map[code.INVALID_XPATH_SELECTOR_RETURN_TYPE] = state.INVALID_SELECTOR;<tr><td><a name="l172" href="#l172">172</a><td> map[code.JAVASCRIPT_ERROR] = state.JAVASCRIPT_ERROR;<tr><td><a name="l173" href="#l173">173</a><td> map[code.METHOD_NOT_ALLOWED] = state.UNSUPPORTED_OPERATION;<tr><td><a name="l174" href="#l174">174</a><td> map[code.MOVE_TARGET_OUT_OF_BOUNDS] = state.MOVE_TARGET_OUT_OF_BOUNDS;<tr><td><a name="l175" href="#l175">175</a><td> map[code.NO_MODAL_DIALOG_OPEN] = state.NO_SUCH_ALERT;<tr><td><a name="l176" href="#l176">176</a><td> map[code.NO_SUCH_ELEMENT] = state.NO_SUCH_ELEMENT;<tr><td><a name="l177" href="#l177">177</a><td> map[code.NO_SUCH_FRAME] = state.NO_SUCH_FRAME;<tr><td><a name="l178" href="#l178">178</a><td> map[code.NO_SUCH_WINDOW] = state.NO_SUCH_WINDOW;<tr><td><a name="l179" href="#l179">179</a><td> map[code.SCRIPT_TIMEOUT] = state.SCRIPT_TIMEOUT;<tr><td><a name="l180" href="#l180">180</a><td> map[code.SESSION_NOT_CREATED] = state.SESSION_NOT_CREATED;<tr><td><a name="l181" href="#l181">181</a><td> map[code.STALE_ELEMENT_REFERENCE] = state.STALE_ELEMENT_REFERENCE;<tr><td><a name="l182" href="#l182">182</a><td> map[code.SUCCESS] = state.SUCCESS;<tr><td><a name="l183" href="#l183">183</a><td> map[code.TIMEOUT] = state.TIMEOUT;<tr><td><a name="l184" href="#l184">184</a><td> map[code.UNABLE_TO_SET_COOKIE] = state.UNABLE_TO_SET_COOKIE;<tr><td><a name="l185" href="#l185">185</a><td> map[code.MODAL_DIALOG_OPENED] = state.UNEXPECTED_ALERT_OPEN;<tr><td><a name="l186" href="#l186">186</a><td> map[code.UNKNOWN_ERROR] = state.UNKNOWN_ERROR;<tr><td><a name="l187" href="#l187">187</a><td> map[code.UNSUPPORTED_OPERATION] = state.UNKNOWN_COMMAND;<tr><td><a name="l188" href="#l188">188</a><td>}); // goog.scope<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>/**<tr><td><a name="l192" href="#l192">192</a><td> * Flag used for duck-typing when this code is embedded in a Firefox extension.<tr><td><a name="l193" href="#l193">193</a><td> * This is required since an Error thrown in one component and then reported<tr><td><a name="l194" href="#l194">194</a><td> * to another will fail instanceof checks in the second component.<tr><td><a name="l195" href="#l195">195</a><td> * @type {boolean}<tr><td><a name="l196" href="#l196">196</a><td> */<tr><td><a name="l197" href="#l197">197</a><td>bot.Error.prototype.isAutomationError = true;<tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td>if (goog.DEBUG) {<tr><td><a name="l201" href="#l201">201</a><td> /** @return {string} The string representation of this error. */<tr><td><a name="l202" href="#l202">202</a><td> bot.Error.prototype.toString = function() {<tr><td><a name="l203" href="#l203">203</a><td> return this.name + ': ' + this.message;<tr><td><a name="l204" href="#l204">204</a><td> };<tr><td><a name="l205" href="#l205">205</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>No data</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>No data</i></div><div id="sidenav-files"><label 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