mcs/class/corlib/Test/System.IO/PathTest.cs

   1 //\r
   2 // System.IO.Path Test Cases\r
   3 //\r
   4 // Author: Marcin Szczepanski (marcins@zipworld.com.au)\r
   5 //\r
   6 // TODO: Add a more thorough workout for some\r
   7 // of the "trickier" functions.\r
   8 \r
   9 #define WINDOWS\r
  10 \r
  11 using NUnit.Framework;\r
  12 using System.IO;\r
  13 using System;\r
  14 using System.Text;\r
  15 \r
  16 namespace MonoTests.System.IO\r
  17 {\r
  18 \r
  19 public class PathTest : TestCase {\r
  20 \r
  21         string path1;\r
  22         string path2;\r
  23         string path3;\r
  24      \r
  25         public static ITest Suite {\r
  26                 get {\r
  27                         return new TestSuite(typeof(PathTest));\r
  28                 }\r
  29         }\r
  30 \r
  31         public PathTest() : base ("MonoTests.System.IO.PathTest testcase") { }\r
  32         public PathTest( string name ): base(name) { }\r
  33 \r
  34         protected override void SetUp() {\r
  35                 \r
  36                 #if WINDOWS\r
  37                 \r
  38                 path1 = "c:\\foo\\test.txt";\r
  39                 path2 = "c:\\winnt";\r
  40                 path3 = "system32";\r
  41 \r
  42                 #elif UNIX\r
  43                 \r
  44                 path1 = "/foo/test.txt";\r
  45                 path2 = "/etc";\r
  46                 path3 = "init.d"\r
  47                 \r
  48                 #elif MAC\r
  49                 \r
  50                 path1 = "foo:test.txt";\r
  51                 path2 = "foo";\r
  52                 path3 = "bar";\r
  53 \r
  54                 #endif\r
  55 \r
  56         }\r
  57 \r
  58 \r
  59         public void TestChangeExtension() {\r
  60                 string testPath = Path.ChangeExtension( path1, "doc" );\r
  61 \r
  62                 #if WINDOWS\r
  63                 AssertEquals( "c:\\foo\\test.doc", testPath );\r
  64                 #elif UNIX\r
  65                 AssertEquals( "/foo/test.doc", testPath );\r
  66                 #elif MAC\r
  67                 AssertEquals( "foo:test.doc", testPath );\r
  68                 #endif\r
  69         }\r
  70 \r
  71         public void TestCombine() {\r
  72                 string testPath = Path.Combine( path2, path3 );\r
  73 \r
  74                 #if WINDOWS\r
  75                 AssertEquals( "c:\\winnt\\system32", testPath );\r
  76                 #elif UNIX\r
  77                 AssertEquals( "/etc/init.d", testPath );\r
  78                 #elif MAC\r
  79                 AssertEquals( "foo:bar", testPath );\r
  80                 #endif\r
  81         }\r
  82 \r
  83         public void TestDirectoryName() {\r
  84                 string testDirName = Path.GetDirectoryName( path1 );\r
  85 \r
  86                 #if WINDOWS\r
  87                 AssertEquals( "c:\\foo", testDirName );\r
  88                 #elif UNIX\r
  89                 AssertEquals( "/etc", testDirName );\r
  90                 #elif MAC\r
  91                 AssertEquals( "foo", testDirName );\r
  92                 #endif\r
  93         }\r
  94 \r
  95         public void TestGetExtension() {\r
  96                 string testExtn = Path.GetExtension( path1 );\r
  97 \r
  98                 AssertEquals( ".txt", testExtn );\r
  99 \r
 100                 testExtn = Path.GetExtension( path2 );\r
 101 \r
 102                 AssertEquals ( "", testExtn );\r
 103         }\r
 104 \r
 105         public void TestGetFileName() {\r
 106                 string testFileName = Path.GetFileName( path1 );\r
 107 \r
 108                 AssertEquals( "test.txt", testFileName );\r
 109         }\r
 110 \r
 111         public void TestGetFileNameWithoutExtension() {\r
 112                 string testFileName = Path.GetFileNameWithoutExtension( path1 );\r
 113 \r
 114                 AssertEquals( "test", testFileName );\r
 115         }\r
 116 \r
 117         public void TestGetFullPath() {\r
 118                 string testFullPath = Path.GetFullPath( "foo.txt" );\r
 119          //       AssertEquals( "foo.txt", testFullPath );\r
 120         }\r
 121         \r
 122         public void TestGetTempPath() {\r
 123                 string getTempPath = Path.GetTempPath();\r
 124                 AssertEquals( Environment.GetEnvironmentVariable( "TEMP" ) + '\\',  getTempPath );\r
 125         }\r
 126 \r
 127         /*\r
 128         // Not sure what's an appropriate test for this function?  Maybe just\r
 129         // check if the temp file exists as advertised\r
 130         //\r
 131         public void TestGetTempFileName() {\r
 132                 string getTempFileName = Path.GetTempFileName();\r
 133                 //Console.WriteLine( getTempFileName );\r
 134         }*/\r
 135 \r
 136         public void TestHasExtension() {\r
 137                 AssertEquals( true, Path.HasExtension( "foo.txt" ) );\r
 138                 AssertEquals( false, Path.HasExtension( "foo" ) );\r
 139                 AssertEquals( true, Path.HasExtension( path1 ) );\r
 140                 AssertEquals( false, Path.HasExtension( path2 ) );\r
 141         }\r
 142 \r
 143         public void TestRooted() {\r
 144                 AssertEquals( true, Path.IsPathRooted( "c:\\winnt\\" ) );\r
 145                 AssertEquals( false, Path.IsPathRooted( "system32\\drivers\\" ) );\r
 146         }\r
 147 }\r
 148 \r
 149 }\r