public void op_Act_whenSourceMissing()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination);
Assert.Throws <FileNotFoundException>(() => obj.Act());
}
}
public void op_Act_whenDestinationAlreadyExists()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew();
var destination = temp.Info.ToFile("to.txt");
destination.CreateNew();
var obj = new FileMoveCommand(source, destination);
Assert.Throws <IOException>(() => obj.Act());
}
}
public void op_Revert_whenUnidirectional()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew("example");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination, true);
Assert.True(obj.Act());
Assert.False(obj.Undo);
Assert.True(obj.Revert());
Assert.Equal("example", destination.ReadToEnd());
}
}
public void op_Revert()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew("example");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination);
Assert.True(obj.Act());
source.Refresh();
Assert.False(source.Exists);
Assert.True(destination.Exists);
Assert.True(obj.Revert());
source.Refresh();
Assert.True(source.Exists);
destination.Refresh();
Assert.False(destination.Exists);
}
}
public void op_Revert_whenUnidirectional()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew("example");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination, true);
Assert.True(obj.Act());
Assert.False(obj.Undo);
Assert.True(obj.Revert());
Assert.Equal("example", destination.ReadToEnd());
}
}
public void op_Revert()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew("example");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination);
Assert.True(obj.Act());
source.Refresh();
Assert.False(source.Exists);
Assert.True(destination.Exists);
Assert.True(obj.Revert());
source.Refresh();
Assert.True(source.Exists);
destination.Refresh();
Assert.False(destination.Exists);
}
}
public void op_Act_whenSourceMissing()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
var destination = temp.Info.ToFile("to.txt");
var obj = new FileMoveCommand(source, destination);
Assert.Throws<FileNotFoundException>(() => obj.Act());
}
}
public void op_Act_whenDestinationAlreadyExists()
{
using (var temp = new TempDirectory())
{
var source = temp.Info.ToFile("from.txt");
source.CreateNew();
var destination = temp.Info.ToFile("to.txt");
destination.CreateNew();
var obj = new FileMoveCommand(source, destination);
Assert.Throws<IOException>(() => obj.Act());
}
}