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<div class="title">gtest-filepath.h</div> </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2008, Google Inc.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// modification, are permitted provided that the following conditions are</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// met:</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// copyright notice, this list of conditions and the following disclaimer</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// in the documentation and/or other materials provided with the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// distribution.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// * Neither the name of Google Inc. nor the names of its</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// this software without specific prior written permission.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">//</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Author: keith.ray@gmail.com (Keith Ray)</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">//</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Google Test filepath utilities</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">//</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// This header file declares classes and functions used internally by</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Google Test. They are subject to change without notice.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">//</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// This file is #included in <gtest/internal/gtest-internal.h>.</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// Do not include this header file separately!</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span><span class="preprocessor">#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "gtest/internal/gtest-string.h"</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span>testing {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// FilePath - a class for file and directory pathname manipulation which</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// handles platform-specific conventions (like the pathname separator).</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// Used for helper functions for naming files in a directory for xml output.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// Except for Set methods, all methods are const or static, which provides an</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// "immutable value object" -- useful for peace of mind.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// A FilePath with a value ending in a path separator ("like/this/") represents</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// a directory, otherwise it is assumed to represent a file. In either case,</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// it may or may not represent an actual file or directory in the file system.</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// Names are NOT checked for syntax correctness -- no checking for illegal</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// characters, malformed paths, etc.</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classtesting_1_1internal_1_1FilePath.html"> 59</a></span> <span class="keyword">class </span>GTEST_API_ <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>() : pathname_(<span class="stringliteral">""</span>) { }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& rhs) : pathname_(rhs.pathname_) { }</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">explicit</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>(<span class="keyword">const</span> std::string& pathname) : pathname_(pathname) {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  Normalize();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  }</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& operator=(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& rhs) {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  Set(rhs);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> Set(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& rhs) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  pathname_ = rhs.pathname_;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">const</span> std::string& string()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pathname_; }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* c_str()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pathname_.c_str(); }</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Returns the current working directory, or "" if unsuccessful.</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">static</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> GetCurrentDir();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// Given directory = "dir", base_name = "test", number = 0,</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// extension = "xml", returns "dir/test.xml". If number is greater</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// than zero (e.g., 12), returns "dir/test_12.xml".</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">// On Windows platform, uses \ as the separator rather than /.</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">static</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> MakeFileName(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& directory,</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& base_name,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">int</span> number,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* extension);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// Given directory = "dir", relative_path = "test.xml",</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// returns "dir/test.xml".</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// On Windows, uses \ as the separator rather than /.</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">static</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> ConcatPaths(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& directory,</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& relative_path);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Returns a pathname for a file that does not currently exist. The pathname</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// will be directory/base_name.extension or</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// directory/base_name_<number>.extension if directory/base_name.extension</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// already exists. The number will be incremented until a pathname is found</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// that does not already exist.</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// There could be a race condition if two or more processes are calling this</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// function at the same time -- they could both pick the same filename.</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">static</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> GenerateUniqueFileName(<span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& directory,</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a>& base_name,</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* extension);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Returns true iff the path is "".</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">bool</span> IsEmpty()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pathname_.empty(); }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// If input name has a trailing separator character, removes it and returns</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// the name, otherwise return the name string unmodified.</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// On Windows platform, uses \ as the separator, other platforms use /.</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> RemoveTrailingPathSeparator() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// Returns a copy of the FilePath with the directory part removed.</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Example: FilePath("path/to/file").RemoveDirectoryName() returns</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// FilePath("file"). If there is no directory part ("just_a_file"), it returns</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// the FilePath unmodified. If there is no file part ("just_a_dir/") it</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// returns an empty FilePath ("").</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// On Windows platform, '\' is the path separator, otherwise it is '/'.</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> RemoveDirectoryName() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// RemoveFileName returns the directory path with the filename removed.</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// If the FilePath is "a_file" or "/a_file", RemoveFileName returns</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// not have a file, like "just/a/dir/", it returns the FilePath unmodified.</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// On Windows platform, '\' is the path separator, otherwise it is '/'.</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> RemoveFileName() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// Returns a copy of the FilePath with the case-insensitive extension removed.</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// FilePath("dir/file"). If a case-insensitive extension is not</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// found, returns a copy of the original FilePath.</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classtesting_1_1internal_1_1FilePath.html">FilePath</a> RemoveExtension(<span class="keyword">const</span> <span class="keywordtype">char</span>* extension) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// Creates directories so that path exists. Returns true if successful or if</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// the directories already exist; returns false if unable to create</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// directories for any reason. Will also return false if the FilePath does</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// not represent a directory (that is, it doesn't end with a path separator).</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">bool</span> CreateDirectoriesRecursively() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Create the directory so that path exists. Returns true if successful or</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// if the directory already exists; returns false if unable to create the</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// directory for any reason, including if the parent directory does not</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// exist. Not named "CreateDirectory" because that's a macro on Windows.</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">bool</span> CreateFolder() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Returns true if FilePath describes something in the file-system,</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// either a file, directory, or whatever, and that something exists.</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">bool</span> FileOrDirectoryExists() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Returns true if pathname describes a directory in the file-system</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// that exists.</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">bool</span> DirectoryExists() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// Returns true if FilePath ends with a path separator, which indicates that</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// it is intended to represent a directory. Returns false otherwise.</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// This does NOT check that a directory (or file) actually exists.</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">bool</span> IsDirectory() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Returns true if pathname describes a root directory. (Windows has one</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// root directory per disk drive.)</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">bool</span> IsRootDirectory() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Returns true if pathname describes an absolute path.</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">bool</span> IsAbsolutePath() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// Replaces multiple consecutive separators with a single separator.</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// For example, "bar///foo" becomes "bar/foo". Does not eliminate other</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// redundancies that might be in a pathname involving "." or "..".</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// A pathname with multiple consecutive separators may occur either through</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// user error or as a result of some scripts or APIs that generate a pathname</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// with a trailing separator. On other platforms the same API or script</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// may NOT generate a pathname with a trailing "/". Then elsewhere that</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// pathname may have another "/" and pathname components added to it,</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// without checking for the separator already being there.</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// The script language and operating system may allow paths like "foo//bar"</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// but some of the functions in FilePath will not handle that correctly. In</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// particular, RemoveTrailingPathSeparator() only removes one separator, and</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// it is called in CreateDirectoriesRecursively() assuming that it will change</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// a pathname from directory syntax (trailing separator) to filename syntax.</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">// On Windows this method also replaces the alternate path separator '/' with</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// the primary path separator '\\', so that for example "bar\\/\\foo" becomes</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// "bar\\foo".</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">void</span> Normalize();</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="comment">// Returns a pointer to the last occurence of a valid path separator in</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="comment">// the FilePath. On Windows, for example, both '/' and '\' are valid path</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">// separators. Returns NULL if no path separator was found.</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* FindLastPathSeparator() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  std::string pathname_;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> }; <span class="comment">// class FilePath</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> } <span class="comment">// namespace internal</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> } <span class="comment">// namespace testing</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="preprocessor">#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_</span></div>
<div class="ttc" id="classtesting_1_1internal_1_1FilePath_html"><div class="ttname"><a href="classtesting_1_1internal_1_1FilePath.html">testing::internal::FilePath</a></div><div class="ttdef"><b>Definition:</b> <a href="gtest-filepath_8h_source.html#l00059">gtest-filepath.h:59</a></div></div>
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