public void FlatFileTestRestart()
{
System.IO.File.Copy("TestData/FlatFile/output/Test.txt", _testpath3, true);
IResource fileResource = new FileSystemResource(new FileInfo(_testpath3));
Assert.IsTrue(fileResource.Exists());
var writer = new FlatFileItemWriter <Person>
{
Resource = new FileSystemResource(_testpath3),
LineAggregator = new LineAggregator(),
HeaderWriter = new HeaderWriter()
};
var reader = new FlatFileItemReader <Person>
{
Resource = new FileSystemResource(_testpath3),
LinesToSkip = 2,
LineMapper = new LineMapper()
};
var executionContext = new ExecutionContext();
executionContext.PutLong("FlatFileItemWriter.current.count", 133L); // Last position in Test.txt
executionContext.PutLong("FlatFileItemWriter.written", 10L); // Record already written in Test.txt
writer.Open(executionContext);
writer.Write(GetPersons());
writer.Close();
Assert.IsTrue(System.IO.File.Exists(_testpath3));
Assert.IsTrue(new FileInfo(_testpath3).Length > 0);
var persons = new List <Person>();
reader.Open(executionContext);
Person person;
while ((person = reader.Read()) != null)
{
persons.Add(person);
}
reader.Close();
Assert.AreEqual(CountObjects + 10, persons.Count); // The final record number must be 20+10.
}
public void TestExists2()
{
var resource = new FileSystemResource(Path.Combine(TestDataDirectory, "NonExistingFile"));
Assert.IsFalse(resource.Exists());
}