'-------------------------------------------------------------------- ' Test case of Path Class '-------------------------------------------------------------------- Namespace PathTest Imports System.IO Sub TestMain() Dim testPath = New String("C:\Dir.Name\file.name.ext") UnitTest("Path.GetFileName", Path.GetFileName(testPath) = "file.name.ext") UnitTest("Path.GetFileNameWithoutExtension", Path.GetFileNameWithoutExtension(testPath) = "file.name") UnitTest("Path.GetExtension", Path.GetExtension(testPath) = ".ext") UnitTest("Path.ChangeExtension", Path.ChangeExtension(testPath, ".newExt") = "C:\Dir.Name\file.name.newExt") UnitTest("Path.HasExtension (Case1)", Path.HasExtension(testPath) = True) UnitTest("Path.HasExtension (Case2)", Path.HasExtension("fileName") = False) UnitTest("Path.GetPathRoot", Path.GetPathRoot(testPath) = "C:\") UnitTest("Path.IsPathRooted (Case1)", Path.IsPathRooted(testPath) = True) UnitTest("Path.IsPathRooted (Case2)", Path.IsPathRooted("Dir.Name\file.name.ext") = False) UnitTest("Path.Combine (Case1)", Path.Combine("C:\dir", "filename.txt") = "C:\dir\filename.txt") UnitTest("Path.Combine (Case2)", Path.Combine("C:\dir\", "filename.txt") = "C:\dir\filename.txt") /* テストしていないメソッド GetRandomFileName GetTempFileName GetTempPath GetFullPath */ End Sub End Namespace PathTest.TestMain()