public void Parse_ValidMessage_ParsesSyslogMessage(SampleMessage testCase)
{
var target = new RegexSyslogMessageParser();
var actualMessage = target.Parse(testCase.GetMessageBytes());
AssertEqual(testCase.ExpectedMessage, actualMessage);
}
public void TryParse_NullMessage_ReturnsFalse()
{
var target = new RegexSyslogMessageParser();
SyslogMessage syslogMessage;
Assert.False(target.TryParse(null, out syslogMessage));
Assert.Null(syslogMessage);
}
public void TryParse_InvalidMessage_ReturnsFalse()
{
var target = new RegexSyslogMessageParser();
SyslogMessage syslogMessage;
Assert.False(target.TryParse(Encoding.UTF8.GetBytes("Not a valid message"), out syslogMessage));
Assert.Null(syslogMessage);
}
public void TryParse_ValidMessage_ParsesSyslogMessage(SampleMessage testCase)
{
var target = new RegexSyslogMessageParser();
SyslogMessage actualMessage;
Assert.True(target.TryParse(testCase.GetMessageBytes(), out actualMessage));
AssertEqual(testCase.ExpectedMessage, actualMessage);
}
public void Parse_ValidStructuredData_ParsesStructuredDataElement(SampleStructuredData testCase)
{
var expected = testCase.ExpectedStructuredDataElements;
var target = new RegexSyslogMessageParser();
var regex = new Regex(RegexSyslogMessageParser.StructuredDataPattern, RegexSyslogMessageParser.Flags, TimeSpan.FromSeconds(1));
var match = regex.Match(testCase.RawStructuredData);
var actual = target.ParseStructuredData(match).ToList();
AssertEqual(expected, actual);
}
public void Parse_InvalidMessage_ThrowsException()
{
var target = new RegexSyslogMessageParser();
Assert.Throws <InvalidOperationException>(() => target.Parse(Encoding.UTF8.GetBytes("Not a valid message")));
}
