public void TryParseLine_CanDumpFormat_Twice()
{
// Arrange
const string line = "(1530450358.333668) can0 106#04A00480BC0000EB";
// Act
var parsedLine1 = new CanBusLogLineParser().TryParseLine(line);
var parsedLine2 = new CanBusLogLineParser().TryParseLine(line);
// Assert
parsedLine2.Should().BeEquivalentTo(parsedLine1);
}
public void TryParseLine()
{
// Arrange
const string line = "(1530450358.333668) can0 106#04A00480BC0000EB";
// Act
var parsedLine = new CanBusLogLineParser().TryParseLine(line);
// Assert
parsedLine.UnixTimestamp.Should().Be(1530450358.333668m);
parsedLine.CanInterface.Should().Be("can0");
parsedLine.MessageTypeId.Should().Be(0x106);
parsedLine.Payload.Should().BeEquivalentTo(new [] { 0x04, 0xA0, 0x04, 0x80, 0xBC, 0x00, 0x00, 0xEB });
}
public void TryParseLine_ScanMyTeslaFormat()
{
// Arrange
const string line = "10222330000A8FE2008";
// Act
var parsedLine = new CanBusLogLineParser().TryParseLine(line);
// Assert
parsedLine.UnixTimestamp.Should().Be(0);
parsedLine.CanInterface.Should().BeNull();
parsedLine.MessageTypeId.Should().Be(0x102);
parsedLine.Payload.Should().BeEquivalentTo(new [] { 0x22, 0x33, 0x00, 0x00, 0xA8, 0xFE, 0x20, 0x08 });
}
public void TryParseLine_AlternatingFormats()
{
// Arrange
const string line1 = "BUFFER FULL";
const string line2 = "10222330000A8FE2008";
const string line3 = "(1530450358.333668) can0 106#04A00480BC0000EB";
// Act
var parsedLine1 = new CanBusLogLineParser().TryParseLine(line1);
var parsedLine2 = new CanBusLogLineParser().TryParseLine(line2);
var parsedLine3 = new CanBusLogLineParser().TryParseLine(line3);
// Assert
parsedLine1.Should().BeNull();
parsedLine2.Should().NotBeNull();
parsedLine3.Should().NotBeNull();
}
public static void ReadFileToJson(string fileName)
{
var parser = new CanBusLogLineParser();
var messageFactory = new CanBusMessageFactory();
var jsonSerializerSettings = new JsonSerializerSettings
{
Converters = { new FormatValueTypesConverter() },
Formatting = Formatting.None
};
using (var reader = File.OpenText(fileName))
{
string line;
while ((line = reader.ReadLine()) != null)
{
if (string.IsNullOrEmpty(line))
{
continue;
}
var parsedLine = parser.TryParseLine(line);
if (parsedLine == null)
{
Console.Error.WriteLine("Could not parse line: " + line);
continue;
}
var message = messageFactory.Create(parsedLine.MessageTypeId, parsedLine.Payload);
if (message is UnknownMessage)
{
continue;
}
var json = JsonConvert.SerializeObject(message, jsonSerializerSettings);
Console.WriteLine(json);
}
}
}
