tests/filesystem.cpp

   1 #include "testUtils.h"\r
   2 \r
   3 using namespace irr;\r
   4 using namespace core;\r
   5 using namespace io;\r
   6 \r
   7 static bool testgetAbsoluteFilename(io::IFileSystem* fs)\r
   8 {\r
   9         bool result=true;\r
  10         io::path apath = fs->getAbsolutePath("media");\r
  11         io::path cwd = fs->getWorkingDirectory();\r
  12         if (apath!=(cwd+"/media"))\r
  13         {\r
  14                 logTestString("getAbsolutePath failed on existing dir %s\n", apath.c_str());\r
  15                 result = false;\r
  16         }\r
  17 \r
  18         apath = fs->getAbsolutePath("../media/");\r
  19         core::deletePathFromPath(cwd, 1);\r
  20         if (apath!=(cwd+"media/"))\r
  21         {\r
  22                 logTestString("getAbsolutePath failed on dir with postfix / %s\n", apath.c_str());\r
  23                 result = false;\r
  24         }\r
  25 \r
  26         apath = fs->getAbsolutePath ("../nothere.txt");   // file does not exist\r
  27         if (apath!=(cwd+"nothere.txt"))\r
  28         {\r
  29                 logTestString("getAbsolutePath failed on non-existing file %s\n", apath.c_str());\r
  30                 result = false;\r
  31         }\r
  32 \r
  33         return result;\r
  34 }\r
  35 \r
  36 static bool testFlattenFilename(io::IFileSystem* fs)\r
  37 {\r
  38         bool result=true;\r
  39         io::path tmpString="../tmp";\r
  40         io::path refString="../tmp/";\r
  41         fs->flattenFilename(tmpString);\r
  42         if (tmpString != refString)\r
  43         {\r
  44                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  45                 result = false;\r
  46         }\r
  47 \r
  48         tmpString="tmp/tmp/../";\r
  49         refString="tmp/";\r
  50         fs->flattenFilename(tmpString);\r
  51         if (tmpString != refString)\r
  52         {\r
  53                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  54                 result = false;\r
  55         }\r
  56 \r
  57         tmpString="tmp/tmp/..";\r
  58         fs->flattenFilename(tmpString);\r
  59         if (tmpString != refString)\r
  60         {\r
  61                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  62                 result = false;\r
  63         }\r
  64 \r
  65         tmpString="tmp/next/../third";\r
  66         refString="tmp/third/";\r
  67         fs->flattenFilename(tmpString);\r
  68         if (tmpString != refString)\r
  69         {\r
  70                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  71                 result = false;\r
  72         }\r
  73 \r
  74         tmpString="this/tmp/next/../../my/fourth";\r
  75         refString="this/my/fourth/";\r
  76         fs->flattenFilename(tmpString);\r
  77         if (tmpString != refString)\r
  78         {\r
  79                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  80                 result = false;\r
  81         }\r
  82 \r
  83         tmpString="this/is/../../../a/fifth/test/";\r
  84         refString="../a/fifth/test/";\r
  85         fs->flattenFilename(tmpString);\r
  86         if (tmpString != refString)\r
  87         {\r
  88                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  89                 result = false;\r
  90         }\r
  91 \r
  92         tmpString="this/../is/../../a/sixth/test/";\r
  93         refString="../a/sixth/test/";\r
  94         fs->flattenFilename(tmpString);\r
  95         if (tmpString != refString)\r
  96         {\r
  97                 logTestString("flattening destroys path.\n%s!=%s\n", tmpString.c_str(),refString.c_str());\r
  98                 result = false;\r
  99         }\r
 100 \r
 101         return result;\r
 102 }\r
 103 \r
 104 static bool testgetRelativeFilename(io::IFileSystem* fs)\r
 105 {\r
 106         bool result=true;\r
 107         io::path apath = fs->getAbsolutePath("media");\r
 108         io::path cwd = fs->getWorkingDirectory();\r
 109         if (fs->getRelativeFilename(apath, cwd) != "media")\r
 110         {\r
 111                 logTestString("getRelativePath failed on %s\n", apath.c_str());\r
 112                 result = false;\r
 113         }\r
 114 \r
 115         apath = fs->getAbsolutePath("../media/");\r
 116         if (fs->getRelativeFilename(apath, cwd) != "../media/")\r
 117         {\r
 118                 logTestString("getRelativePath failed on %s\n", apath.c_str());\r
 119                 result = false;\r
 120         }\r
 121 \r
 122         return result;\r
 123 }\r
 124 \r
 125 bool filesystem(void)\r
 126 {\r
 127         IrrlichtDevice * device = irr::createDevice(video::EDT_NULL, dimension2d<u32>(1, 1));\r
 128         assert_log(device);\r
 129         if(!device)\r
 130                 return false;\r
 131 \r
 132         io::IFileSystem * fs = device->getFileSystem ();\r
 133         if ( !fs )\r
 134                 return false;\r
 135 \r
 136         bool result = true;\r
 137 \r
 138         io::path workingDir = device->getFileSystem()->getWorkingDirectory();\r
 139 \r
 140         io::path empty;\r
 141         if ( fs->existFile(empty) )\r
 142         {\r
 143                 logTestString("Empty filename should not exist.\n");\r
 144                 result = false;\r
 145         }\r
 146 \r
 147         io::path newWd = workingDir + "/media";\r
 148         bool changed = device->getFileSystem()->changeWorkingDirectoryTo(newWd);\r
 149         assert_log(changed);\r
 150 \r
 151         if ( fs->existFile(empty) )\r
 152         {\r
 153                 logTestString("Empty filename should not exist even in another workingdirectory.\n");\r
 154                 result = false;\r
 155         }\r
 156 \r
 157         // The working directory must be restored for the other tests to work.\r
 158         changed = device->getFileSystem()->changeWorkingDirectoryTo(workingDir.c_str());\r
 159         assert_log(changed);\r
 160 \r
 161         // adding  a folder archive which just should not really change anything\r
 162         device->getFileSystem()->addFileArchive( "./" );\r
 163 \r
 164         if ( fs->existFile(empty) )\r
 165         {\r
 166                 logTestString("Empty filename should not exist in folder file archive.\n");\r
 167                 result = false;\r
 168         }\r
 169 \r
 170         // remove it again to not affect other tests\r
 171         device->getFileSystem()->removeFileArchive( device->getFileSystem()->getFileArchiveCount() );\r
 172 \r
 173         result &= testFlattenFilename(fs);\r
 174         result &= testgetAbsoluteFilename(fs);\r
 175         result &= testgetRelativeFilename(fs);\r
 176 \r
 177         device->closeDevice();\r
 178         device->run();\r
 179         device->drop();\r
 180 \r
 181         return result;\r
 182 }\r
 183 \r