public void ReadAllRecordsFromFile()
{
// Arrange
String resourceFileName = "Siftan.IntegrationTests.Resources.TwoRecords.csv";
String inputFilePath = this.workingDirectory + resourceFileName;
Assembly.GetExecutingAssembly().CopyEmbeddedResourceToFile(resourceFileName, inputFilePath);
var recordDescriptor = CreateDelimitedDescriptor();
// Act and Assert
using (var source = new DelimitedRecordSource(recordDescriptor, inputFilePath))
{
source.GotRecord.ShouldBeTrue();
source.MoveToNextRecord().ShouldBeTrue();
source.MoveToNextRecord().ShouldBeFalse();
}
}
public void GetRecordDataFromFile()
{
// Arrange
String record1 = "01|Record1\r\n02|Record1\r\n03|Record1\r\n";
String record2 = "01|Record2\r\n02|Record2";
String inputFilePath = this.workingDirectory + "TwoRecords.csv";
// Create the expected byte array for first record.
Byte[] expectedData = new Byte[record1.Length];
Int32 i = 0;
foreach (Char c in record1)
{
expectedData[i++] = (Byte)c;
}
// Create content and write to file.
var list = new List<String>(Regex.Split(record1 + record2, "\r\n"));
File.WriteAllLines(inputFilePath, list.ToArray());
var recordDescriptor = CreateDelimitedDescriptor();
using (var source = new DelimitedRecordSource(recordDescriptor, inputFilePath))
{
// Act
Byte[] buffer = new Byte[1024];
Int64 bytesRead = source.GetRecordData(buffer);
// Copy over the record data ahead of comparison to the expected record data
Byte[] actualData = new byte[bytesRead];
Array.Copy(buffer, actualData, bytesRead);
// Assert
bytesRead.ShouldBe(record1.Length);
actualData.ShouldBe(expectedData);
}
}
