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  <title>rcov/ruby/1.8/gems/rspec-core-2.5.1/lib/rspec/core/option_parser.rb</title>
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  <h1>Rspec Steps C0 Coverage Information - RCov</h1>
  <h2>rcov/ruby/1.8/gems/rspec-core-2.5.1/lib/rspec/core/option_parser.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-core-2_5_1-lib-rspec-core-option_parser_rb.html">rcov/ruby/1.8/gems/rspec-core-2.5.1/lib/rspec/core/option_parser.rb</a></td>
          <td class='right_align'><tt>132</tt></td>
          <td class='right_align'><tt>107</tt></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>64.39%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:64px"></div>
          <div class="uncovered" style="width:36px"></div>
        </div></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>57.94%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:58px"></div>
          <div class="uncovered" style="width:42px"></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::Core</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line2">2</a>   class Parser</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line3">3</a>     def self.parse!(args)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line4">4</a>       new.parse!(args)</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line5">5</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line6">6</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line7">7</a>     class &lt;&lt; self</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line8">8</a>       alias_method :parse, :parse!</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line9">9</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line10">10</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line11">11</a>     def parse!(args)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line12">12</a>       return {} if args.empty?</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line13">13</a>       if args.include?(&quot;--formatter&quot;)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line14">14</a>         RSpec.deprecate(&quot;the --formatter option&quot;, &quot;-f or --format&quot;)</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line15">15</a>         args[args.index(&quot;--formatter&quot;)] = &quot;--format&quot;</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line16">16</a>       end</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line17">17</a>       options = {}</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line18">18</a>       parser(options).parse!(args)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line19">19</a>       options</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line20">20</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line21">21</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line22">22</a>     alias_method :parse, :parse!</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line23">23</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line24">24</a>     def parser(options)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line25">25</a>       OptionParser.new do |parser|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line26">26</a>         parser.banner = &quot;Usage: rspec [options] [files or directories]\n\n&quot;</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line27">27</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line28">28</a>         parser.on('-b', '--backtrace', 'Enable full backtrace') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line29">29</a>           options[:full_backtrace] = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line30">30</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line31">31</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line32">32</a>         parser.on('-c', '--[no-]color', '--[no-]colour', 'Enable color in the output') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line33">33</a>           options[:color_enabled] = o</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line34">34</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line35">35</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line36">36</a>         parser.on('-d', '--debug', 'Enable debugging') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line37">37</a>           options[:debug] = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line38">38</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line39">39</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line40">40</a>         parser.on('-e', '--example PATTERN', &quot;Run examples whose full descriptions match this pattern&quot;,</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line41">41</a>                 &quot;(PATTERN is compiled into a Ruby regular expression)&quot;) do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line42">42</a>           options[:full_description] = /#{o}/</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line43">43</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line44">44</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line45">45</a>         parser.on('-f', '--format FORMATTER', 'Choose a formatter',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line46">46</a>                 '  [p]rogress (default - dots)',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line47">47</a>                 '  [d]ocumentation (group and example names)',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line48">48</a>                 '  [h]tml',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line49">49</a>                 '  [t]extmate',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line50">50</a>                 '  custom formatter class name') do |o|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line51">51</a>           options[:formatters] ||= []</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line52">52</a>           options[:formatters] &lt;&lt; [o]</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line53">53</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line54">54</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line55">55</a>         parser.on('-o', '--out FILE',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line56">56</a>                   'Write output to a file instead of STDOUT. This option applies',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line57">57</a>                   'to the previously specified --format, or the default format if',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line58">58</a>                   'no format is specified.'</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line59">59</a>                  ) do |o|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line60">60</a>           options[:formatters] ||= [['progress']]</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line61">61</a>           options[:formatters].last &lt;&lt; o</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line62">62</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line63">63</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line64">64</a>         parser.on_tail('-h', '--help', &quot;You're looking at it.&quot;) do</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line65">65</a>           puts parser</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line66">66</a>           exit</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line67">67</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line68">68</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line69">69</a>         parser.on('-I DIRECTORY', 'specify $LOAD_PATH directory (may be used more than once)') do |dir|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line70">70</a>           options[:libs] ||= []</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line71">71</a>           options[:libs] &lt;&lt; dir</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line72">72</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line73">73</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line74">74</a>         parser.on('-l', '--line_number LINE', 'Specify the line number of a single example to run') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line75">75</a>           options[:line_number] = o</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line76">76</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line77">77</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line78">78</a>         parser.on('-O', '--options PATH', 'Specify the path to an options file') do |path|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line79">79</a>           options[:custom_options_file] = path</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line80">80</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line81">81</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line82">82</a>         parser.on('-p', '--profile', 'Enable profiling of examples with output of the top 10 slowest examples') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line83">83</a>           options[:profile_examples] = o</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>         parser.on('-r', '--require PATH', 'Require a file') do |path|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line87">87</a>           options[:requires] ||= []</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line88">88</a>           options[:requires] &lt;&lt; path</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line89">89</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line90">90</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line91">91</a>         parser.on('-v', '--version', 'Show version') do</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line92">92</a>           puts RSpec::Core::Version::STRING</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line93">93</a>           exit</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line94">94</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line95">95</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line96">96</a>         parser.on('-X', '--drb', 'Run examples via DRb') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line97">97</a>           options[:drb] = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line98">98</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line99">99</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line100">100</a>         parser.on('--configure COMMAND', 'Generate configuration files') do |cmd|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line101">101</a>           CommandLineConfiguration.new(cmd).run</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line102">102</a>           exit</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>         parser.on('--drb-port [PORT]', 'Port to connect to on the DRb server') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line106">106</a>           options[:drb_port] = o.to_i</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line107">107</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line108">108</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line109">109</a>         parser.on('--fail-fast', 'Abort the run on first failure.') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line110">110</a>           options[:fail_fast] = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line111">111</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line112">112</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line113">113</a>         parser.on('-t', '--tag TAG[:VALUE]', 'Run examples with the specified tag',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line114">114</a>                 'To exclude examples, add ~ before the tag (e.g. ~slow)',</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line115">115</a>                 '(TAG is always converted to a symbol)') do |tag|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line116">116</a>           filter_type = tag =~ /^~/ ? :exclusion_filter : :filter</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line117">117</a> </pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line118">118</a>           name,value = tag.gsub(/^(~@|~|@)/, '').split(':')</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line119">119</a>           name = name.to_sym</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line120">120</a>           value = true if value.nil?</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line121">121</a> </pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line122">122</a>           options[filter_type] ||= {}</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line123">123</a>           options[filter_type][name] = value</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line124">124</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line125">125</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line126">126</a>         parser.on('--tty', 'Used internally by rspec when sending commands to other processes') do |o|</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line127">127</a>           options[:tty] = true</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line128">128</a>         end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line129">129</a>       end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line130">130</a>     end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line131">131</a>   end</pre></td>
        </tr>

        <tr class="uncovered">
          <td><pre><a name="line132">132</a> end</pre></td>
        </tr>

    </tbody>
  </table>

  <p>Generated on Fri Apr 22 17:22:42 -0700 2011 with <a href="http://github.com/relevance/rcov">rcov 0.9.8</a></p>

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