public void TestErrorType()
{
EnvironmentValueType type
= this.validator.ValueType(@"C:\12345");
Assert.AreEqual(EnvironmentValueType.Error, type);
}
/// <summary>
/// Check the type of the Environment Variable.
/// </summary>
/// <param name="varValue">The Variable Value.</param>
/// <returns>Variable Type</returns>
public EnvironmentValueType ValueType(string varValue)
{
EnvironmentValueType type = EnvironmentValueType.String;
if (IsNumber(varValue))
{
type = EnvironmentValueType.Number;
}
else if (varValue.Length >= 3 && varValue.Substring(0, 3).Contains(@":\"))
{ // Make sure that path starts with "C:\" where "C" is a drive letter
if (System.IO.File.Exists(varValue))
{
type = EnvironmentValueType.File;
}
else if (System.IO.Directory.Exists(varValue))
{
type = EnvironmentValueType.Folder;
}
else
{
type = EnvironmentValueType.Error;
}
}
return(type);
}
public void TestFolderType()
{
EnvironmentValueType type
= this.validator.ValueType(@"C:\Windows");
Assert.AreEqual(EnvironmentValueType.Folder, type);
}
public void TestStringType()
{
EnvironmentValueType type
= this.validator.ValueType("This is a string value");
Assert.AreEqual(EnvironmentValueType.String, type);
}
public void TestFileType()
{
string fileName = @"C:\EnvMan.test";
// create temp file for a test
FileStream file = File.Create(fileName);
file.Close();
// Test
EnvironmentValueType type = this.validator.ValueType(fileName);
Assert.AreEqual(EnvironmentValueType.File, type);
// remove temp file after completing a test
File.Delete(fileName);
}
public void TestFloatNumberType()
{
EnvironmentValueType type = this.validator.ValueType("10.50");
Assert.AreEqual(EnvironmentValueType.Number, type);
}
public void TestFullNumberType()
{
EnvironmentValueType type = validator.ValueType("10");
Assert.AreEqual(EnvironmentValueType.Number, type);
}
