public void OneTimeSetUp()
{
try { RamDrive.Unmount('X'); } catch { }
try { RamDrive.Unmount('Y'); } catch { }
TestDelegate action = () => RamDrive.Mount(128, FileSystem.NTFS, 'X', "MyDriveName");
Assert.DoesNotThrow(action);
Drive = DriveInfo.GetDrives().FirstOrDefault(d => d.Name.ToUpper()[0] == 'X');
}
/// <summary>
/// Mounts a drive on system memory and creates SQL database there. (drops database if exists first)
/// </summary>
/// <param name="connectionString">Connection string to SQL database</param>
/// <param name="sizeMegaByte">Size of ram drive in mega bytes</param>
/// <param name="drive"></param>
/// <returns></returns>
public static IDisposable Create(string connectionString, int sizeMegaByte = 256, char drive = 'Z')
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException(nameof(connectionString));
}
RamDrive.Mount(sizeMegaByte, RamDisk.FileSystem.NTFS, drive, "SqlInMemory");
SqlHelper.DropDatabaseAndRecreate(connectionString, null, $"{drive}:\\", force: true);
return(new Releaser(connectionString, drive));
}
public void Another_Drive_Format_Should_Work_Correctly(FileSystem fileSystem)
{
TestDelegate action = () => RamDrive.Mount(128, fileSystem, 'Y', "RamDisk");
Assert.DoesNotThrow(action);
var drive = DriveInfo.GetDrives().FirstOrDefault(d => d.Name.ToUpper()[0] == 'Y');
Assert.IsNotNull(drive);
Assert.AreEqual(drive.DriveFormat, fileSystem.ToString());
TestDelegate action2 = () => RamDrive.Unmount('Y');
Assert.DoesNotThrow(action2);
Thread.Sleep(100);
var exists = DriveInfo.GetDrives().Any(d => d.Name.ToUpper()[0] == 'Y');
Assert.IsFalse(exists);
}
public void Null_Drive_Label_Should_Throws_ArgumentNullException()
{
TestDelegate action = () => RamDrive.Mount(128, FileSystem.NTFS, 'X', null);
Assert.Throws <ArgumentNullException>(action);
}
public void Negative_Drive_Size_Should_Throws_ArgumentException()
{
TestDelegate action = () => RamDrive.Mount(-128);
Assert.Throws <ArgumentException>(action);
}
public void Duplicate_Drive_Name_Should_Throws_InvalidOperationException()
{
TestDelegate action = () => RamDrive.Mount(128, FileSystem.NTFS, 'X', "MyDriveName");
Assert.Throws <InvalidOperationException>(action);
}