public void TestSaveAndDeleteCommand()
{
string file;
using (var processor = new TestCommandProcessor())
{
file = Path.Combine(processor.ProcessorContext.TempDirectory, "Test.dcm");
if (File.Exists(file)) File.Delete(file);
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 2);
Assert.IsTrue(File.Exists(file));
}
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
Assert.IsFalse(processor.Execute());
Assert.IsTrue(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsTrue(File.Exists(file));
}
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsTrue(File.Exists(file));
}
// Delete the file
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new FileDeleteCommand(file, false));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsFalse(File.Exists(file));
}
// Resave and delete
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
processor.AddCommand(new FileDeleteCommand(file, true));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 2);
Assert.IsFalse(File.Exists(file));
}
// Resave and delete Rollback
using (var processor = new TestCommandProcessor())
{
string newfile = Path.Combine(processor.ProcessorContext.TempDirectory, "Test2.dcm");
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
processor.AddCommand(new FileDeleteCommand(file, true));
processor.AddCommand(new RenameFileCommand(file, newfile, true)); // Should fail
Assert.IsFalse(processor.Execute());
Assert.IsTrue(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 3);
Assert.IsFalse(File.Exists(file));
}
// Cleanup the file
if (File.Exists(file))
File.Delete(file);
}
public void DirectoryTests()
{
string directory;
using (var processor = new TestCommandProcessor())
{
directory = Path.Combine(processor.ProcessorContext.TempDirectory, "DirectoryTest");
string file = Path.Combine(directory, "Test.dcm");
string file2 = Path.Combine(directory, "Test2.dcm");
DirectoryUtility.DeleteIfExists(directory);
processor.AddCommand(new CreateDirectoryCommand(directory));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file2, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
Assert.IsFalse(processor.Execute());
Assert.IsTrue(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 5);
Assert.IsFalse(Directory.Exists(directory));
DirectoryUtility.DeleteIfExists(directory);
}
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new CreateDirectoryCommand(directory));
processor.AddCommand(new CreateDirectoryCommand(directory));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 2);
Assert.IsTrue(Directory.Exists(directory));
}
using (var processor = new TestCommandProcessor())
{
string file = Path.Combine(directory, "Test.dcm");
processor.AddCommand(new CreateDirectoryCommand(directory));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
Assert.IsFalse(processor.Execute());
Assert.IsTrue(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 3);
// Directory shoudl still exist
Assert.IsTrue(Directory.Exists(directory));
Assert.IsFalse(File.Exists(file));
}
using (var processor = new TestCommandProcessor())
{
string file = Path.Combine(directory, "Test.dcm");
string file2 = Path.Combine(directory, "Test2.dcm");
DirectoryUtility.DeleteIfExists(directory);
processor.AddCommand(new CreateDirectoryCommand(directory));
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file2, _dicomFile, true));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 3);
Assert.IsTrue(File.Exists(file));
Assert.IsTrue(File.Exists(file2));
}
string directory2;
using (var processor = new TestCommandProcessor())
{
directory2 = Path.Combine(processor.ProcessorContext.TempDirectory, "DirectoryTest2");
string file = Path.Combine(directory2, "Test.dcm");
string file2 = Path.Combine(directory2, "Test2.dcm");
processor.AddCommand(new CopyDirectoryCommand(directory, directory2, null));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsTrue(File.Exists(file));
Assert.IsTrue(File.Exists(file2));
}
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new DeleteDirectoryCommand(directory2, true));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsFalse(Directory.Exists(directory2));
Assert.IsTrue(Directory.Exists(directory));
}
using (var processor = new TestCommandProcessor())
{
directory2 = Path.Combine(processor.ProcessorContext.TempDirectory, "DirectoryTest2");
string file = Path.Combine(directory2, "Test.dcm");
string file2 = Path.Combine(directory2, "Test2.dcm");
processor.AddCommand(new MoveDirectoryCommand(directory, directory2, null));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsTrue(File.Exists(file));
Assert.IsTrue(File.Exists(file2));
Assert.IsTrue(Directory.Exists(directory));
}
Assert.IsFalse(Directory.Exists(directory));
using (var processor = new TestCommandProcessor())
{
processor.AddCommand(new DeleteDirectoryCommand(directory2, true));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 1);
Assert.IsFalse(Directory.Exists(directory2));
Assert.IsFalse(Directory.Exists(directory));
}
}
public void StudyXmlTestFailure()
{
string directory;
using (var processor = new TestCommandProcessor())
{
var studyXml = new StudyXml(DicomUid.GenerateUid().UID);
var images = SetupMRSeries(2, 5, studyXml.StudyInstanceUid);
directory = Path.Combine(processor.ProcessorContext.TempDirectory, "StudyXmlTest2");
DirectoryUtility.DeleteIfExists(directory);
processor.AddCommand(new CreateDirectoryCommand(directory));
foreach (var i in images)
{
string file = Path.Combine(directory, i[DicomTags.SopInstanceUid] + ".dcm");
processor.AddCommand(new SaveDicomFileCommand(file, new DicomFile(file, new DicomAttributeCollection(), i), false));
processor.AddCommand(new InsertInstanceXmlCommand(studyXml, file));
}
string file2 = Path.Combine(directory, "Test.dcm");
processor.AddCommand(new SaveDicomFileCommand(file2, _dicomFile, true));
processor.AddCommand(new SaveDicomFileCommand(file2, _dicomFile, true));
Assert.IsFalse(processor.Execute(), processor.FailureReason);
Assert.IsTrue((images.Count * 2 + 3) == processor.TestContext.CommandsExecuted);
foreach (var i in images)
{
Assert.IsFalse(studyXml.Contains(i[DicomTags.SeriesInstanceUid], i[DicomTags.SopInstanceUid]));
}
// Directory should be deleted too
Assert.IsFalse(Directory.Exists(directory));
}
}
public void AggregateTest()
{
string file;
using (var processor = new TestCommandProcessor())
{
file = Path.Combine(processor.ProcessorContext.TempDirectory, "AggregateTest.dcm");
if (File.Exists(file)) File.Delete(file);
var aggregateCommand = new AggregateCommand();
processor.AddCommand(aggregateCommand);
aggregateCommand.AddSubCommand(new SaveDicomFileCommand(file, _dicomFile, false));
aggregateCommand.AddSubCommand(new FileDeleteCommand(file, true));
Assert.IsTrue(processor.Execute());
Assert.IsFalse(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 3);
Assert.IsFalse(File.Exists(file));
}
using (var processor = new TestCommandProcessor())
{
file = Path.Combine(processor.ProcessorContext.TempDirectory, "AggregateTest.dcm");
processor.AddCommand(new SaveDicomFileCommand(file, _dicomFile, false));
var aggregateCommand = new AggregateCommand();
processor.AddCommand(aggregateCommand);
aggregateCommand.AddSubCommand(new SaveDicomFileCommand(file, _dicomFile, true));
Assert.IsFalse(processor.Execute());
Assert.IsTrue(processor.TestContext.RollbackEncountered);
Assert.AreEqual(processor.TestContext.CommandsExecuted, 3);
Assert.IsFalse(File.Exists(file));
}
}