public void op_Include_Operation()
{
try
{
using (var temp = new TempDirectory())
{
Recovery.MasterDirectory = temp.Info.ToDirectory("Recovery");
var operation = new Operation(Guid.NewGuid())
{
Info = Guid.NewGuid().ToString()
};
Recovery.Include(operation);
var expected = Recovery.ItemFile(operation).FullName;
foreach (var actual in Recovery.MasterFile(operation).Lines())
{
Assert.Equal(expected, actual);
}
}
}
finally
{
Recovery.MasterDirectory = null;
}
}
public void op_Exclude_Operations_bool()
{
try
{
using (var temp = new TempDirectory())
{
var resourceManager = Guid.NewGuid();
Recovery.MasterDirectory = temp.Info.ToDirectory("Recovery");
var operation1 = new Operation(resourceManager)
{
Info = Guid.NewGuid().ToString()
};
Recovery.Include(operation1);
var operation2 = new Operation(resourceManager)
{
Info = Guid.NewGuid().ToString()
};
Recovery.Include(operation2);
Recovery.Exclude(operation1, true);
var expected = Recovery.ItemFile(operation1, "Commit").FullName;
foreach (var actual in Recovery.MasterFile(operation1).Lines())
{
Assert.NotEqual(expected, actual);
}
}
}
finally
{
Recovery.MasterDirectory = null;
}
}
public void op_Include_Operations()
{
try
{
using (var temp = new TempDirectory())
{
var resourceManager = Guid.NewGuid();
Recovery.MasterDirectory = temp.Info.ToDirectory("Recovery");
var operation = new Operation(resourceManager)
{
Info = Guid.NewGuid().ToString()
};
Recovery.Include(operation);
var first = Recovery.ItemFile(operation).FullName;
Assert.Equal(first, Recovery.MasterFile(operation).Lines().First());
operation = new Operation(resourceManager)
{
Info = Guid.NewGuid().ToString()
};
Recovery.Include(operation);
var last = Recovery.ItemFile(operation).FullName;
Assert.Equal(first, Recovery.MasterFile(operation).Lines().First());
Assert.Equal(last, Recovery.MasterFile(operation).Lines().Last());
}
}
finally
{
Recovery.MasterDirectory = null;
}
}
public virtual bool Undo()
{
Trace.WriteIf(Tracing.Is.TraceVerbose, "Identity.ResourceManager={0}, Identity.Instance={1}".FormatWith(Identity.ResourceManager, Identity.Instance));
if (null == Info)
{
throw new InvalidOperationException();
}
Trace.WriteIf(Tracing.Is.TraceVerbose, "Commands.Count={0}".FormatWith(Commands.Count));
if (0 == Commands.Count)
{
return(true);
}
foreach (var command in Commands.Reverse())
{
Recovery.Include(this);
if (!command.Revert())
{
return(false);
}
}
return(true);
}
public void op_Include_OperationNull()
{
Assert.Throws <ArgumentNullException>(() => Recovery.Include(null));
}