<!DOCTYPE html PUBLIC β-//W3C//DTD XHTML 1.0 Transitional//ENβ βwww.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtdβ> <html lang='en' xml:lang='en' xmlns='www.w3.org/1999/xhtml'>
<head> <title>rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</title> <link href="screen.css" media="all" rel="stylesheet" type="text/css" /> <link href="print.css" media="print" rel="stylesheet" type="text/css" /> <meta http-equiv="Content-type" content="text/html;charset=UTF-8" /> <script type="text/javascript" src="rcov.js"></script> </head> <body> <h1>Rspec Steps C0 Coverage Information - RCov</h1> <h2>rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</h2> <div class="report_table_wrapper"> <table class='report' id='report_table'> <thead> <tr> <th class="left_align">Name</th> <th class="right_align">Total Lines</th> <th class="right_align">Lines of Code</th> <th class="left_align">Total Coverage</th> <th class="left_align">Code Coverage</th> </tr> </thead> <tbody> <tr> <td class="left_align"><a href="rcov-ruby-1_8-gems-rspec-mocks-2_5_0-lib-rspec-mocks-method_double_rb.html">rcov/ruby/1.8/gems/rspec-mocks-2.5.0/lib/rspec/mocks/method_double.rb</a></td> <td class='right_align'><tt>165</tt></td> <td class='right_align'><tt>141</tt></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>31.52%</tt></div> <div class="percent_graph"> <div class="covered" style="width:32px"></div> <div class="uncovered" style="width:68px"></div> </div></td> <td class="left_align"><div class="percent_graph_legend"><tt class=''>20.57%</tt></div> <div class="percent_graph"> <div class="covered" style="width:21px"></div> <div class="uncovered" style="width:79px"></div> </div></td> </tr> </tbody> </table> </div> <h3>Key</h3> <div class="key"><pre><span class='marked'>Code reported as executed by Ruby looks like this...</span><span class='marked1'>and this: this line is also marked as covered.</span><span class='inferred'>Lines considered as run by rcov, but not reported by Ruby, look like this,</span><span class='inferred1'>and this: these lines were inferred by rcov (using simple heuristics).</span><span class='uncovered'>Finally, here's a line marked as not executed.</span></pre></div> <h3>Coverage Details</h3> <table class="details"> <tbody> <tr class="marked"> <td><pre><a name="line1">1</a> module RSpec</pre></td> </tr> <tr class="marked"> <td><pre><a name="line2">2</a> module Mocks</pre></td> </tr> <tr class="marked"> <td><pre><a name="line3">3</a> class MethodDouble < Hash</pre></td> </tr> <tr class="marked"> <td><pre><a name="line4">4</a> attr_reader :method_name</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line5">5</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line6">6</a> def initialize(object, method_name, proxy)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line7">7</a> @method_name = method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line8">8</a> @object = object</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line9">9</a> @proxy = proxy</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line10">10</a> @stashed = false</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line11">11</a> store(:expectations, [])</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line12">12</a> store(:stubs, [])</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line13">13</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line14">14</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line15">15</a> def expectations</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line16">16</a> self[:expectations]</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line17">17</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line18">18</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line19">19</a> def stubs</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line20">20</a> self[:stubs]</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line21">21</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line22">22</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line23">23</a> def visibility</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line24">24</a> if Mock === @object</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line25">25</a> 'public'</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line26">26</a> elsif object_singleton_class.private_method_defined?(@method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line27">27</a> 'private'</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line28">28</a> elsif object_singleton_class.protected_method_defined?(@method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line29">29</a> 'protected'</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line30">30</a> else</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line31">31</a> 'public'</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line32">32</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line33">33</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line34">34</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line35">35</a> def object_singleton_class</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line36">36</a> class << @object; self; end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line37">37</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line38">38</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line39">39</a> def obfuscate(method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line40">40</a> "obfuscated_by_rspec_mocks__#{method_name}"</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line41">41</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line42">42</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line43">43</a> def stashed_method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line44">44</a> obfuscate(method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line45">45</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line46">46</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line47">47</a> def object_responds_to?(method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line48">48</a> if @proxy.already_proxied_respond_to?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line49">49</a> @object.__send__(obfuscate(:respond_to?), method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line50">50</a> elsif method_name == :respond_to?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line51">51</a> @proxy.already_proxied_respond_to</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line52">52</a> else</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line53">53</a> @object.respond_to?(method_name, true)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line54">54</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line55">55</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line56">56</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line57">57</a> def configure_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line58">58</a> RSpec::Mocks::space.add(@object) if RSpec::Mocks::space</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line59">59</a> warn_if_nil_class</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line60">60</a> unless @stashed</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line61">61</a> stash_original_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line62">62</a> define_proxy_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line63">63</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line64">64</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line65">65</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line66">66</a> def stash_original_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line67">67</a> stashed = stashed_method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line68">68</a> orig = @method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line69">69</a> object_singleton_class.class_eval do</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line70">70</a> alias_method(stashed, orig) if method_defined?(orig) || private_method_defined?(orig)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line71">71</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line72">72</a> @stashed = true</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line73">73</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line74">74</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line75">75</a> def define_proxy_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line76">76</a> method_name = @method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line77">77</a> visibility_for_method = "#{visibility} :#{method_name}"</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line78">78</a> object_singleton_class.class_eval(<<-EOF, __FILE__, __LINE__)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line79">79</a> def #{method_name}(*args, &block)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line80">80</a> __mock_proxy.message_received :#{method_name}, *args, &block</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line81">81</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line82">82</a> #{visibility_for_method}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line83">83</a> EOF</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line84">84</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line85">85</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line86">86</a> def restore_original_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line87">87</a> if @stashed</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line88">88</a> method_name = @method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line89">89</a> stashed_method_name = self.stashed_method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line90">90</a> object_singleton_class.instance_eval do</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line91">91</a> remove_method method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line92">92</a> if method_defined?(stashed_method_name) || private_method_defined?(stashed_method_name)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line93">93</a> alias_method method_name, stashed_method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line94">94</a> remove_method stashed_method_name</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line95">95</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line96">96</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line97">97</a> @stashed = false</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line98">98</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line99">99</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line100">100</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line101">101</a> def verify</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line102">102</a> expectations.each {|e| e.verify_messages_received}</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line103">103</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line104">104</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line105">105</a> def reset</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line106">106</a> reset_nil_expectations_warning</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line107">107</a> restore_original_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line108">108</a> clear</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line109">109</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line110">110</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line111">111</a> def clear</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line112">112</a> expectations.clear</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line113">113</a> stubs.clear</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line114">114</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line115">115</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line116">116</a> def add_expectation(error_generator, expectation_ordering, expected_from, opts, &block)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line117">117</a> configure_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line118">118</a> expectation = if existing_stub = stubs.first</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line119">119</a> existing_stub.build_child(expected_from, block, 1, opts)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line120">120</a> else</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line121">121</a> MessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, block, 1, opts)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line122">122</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line123">123</a> expectations << expectation</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line124">124</a> expectation</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line125">125</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line126">126</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line127">127</a> def add_negative_expectation(error_generator, expectation_ordering, expected_from, &implementation)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line128">128</a> configure_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line129">129</a> expectation = NegativeMessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, implementation)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line130">130</a> expectations.unshift expectation</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line131">131</a> expectation</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line132">132</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line133">133</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line134">134</a> def add_stub(error_generator, expectation_ordering, expected_from, opts={}, &implementation)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line135">135</a> configure_method</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line136">136</a> stub = MessageExpectation.new(error_generator, expectation_ordering, expected_from, @method_name, nil, :any, opts, &implementation)</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line137">137</a> stubs.unshift stub</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line138">138</a> stub</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line139">139</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line140">140</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line141">141</a> def remove_stub</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line142">142</a> raise_method_not_stubbed_error if stubs.empty?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line143">143</a> expectations.empty? ? reset : stubs.clear</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line144">144</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line145">145</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line146">146</a> def proxy_for_nil_class?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line147">147</a> @object.nil?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line148">148</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line149">149</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line150">150</a> def warn_if_nil_class</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line151">151</a> if proxy_for_nil_class? & RSpec::Mocks::Proxy.warn_about_expectations_on_nil</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line152">152</a> Kernel.warn("An expectation of :#{@method_name} was set on nil. Called from #{caller[4]}. Use allow_message_expectations_on_nil to disable warnings.")</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line153">153</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line154">154</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line155">155</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line156">156</a> def raise_method_not_stubbed_error</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line157">157</a> raise MockExpectationError, "The method `#{method_name}` was not stubbed or was already unstubbed" </pre></td> </tr> <tr class="inferred"> <td><pre><a name="line158">158</a> end</pre></td> </tr> <tr class="inferred"> <td><pre><a name="line159">159</a> </pre></td> </tr> <tr class="marked"> <td><pre><a name="line160">160</a> def reset_nil_expectations_warning</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line161">161</a> RSpec::Mocks::Proxy.warn_about_expectations_on_nil = true if proxy_for_nil_class?</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line162">162</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line163">163</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line164">164</a> end</pre></td> </tr> <tr class="uncovered"> <td><pre><a name="line165">165</a> end</pre></td> </tr> </tbody> </table> <p>Generated on Fri Apr 22 17:22:41 -0700 2011 with <a href="http://github.com/relevance/rcov">rcov 0.9.8</a></p> </body>
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