public void BuildMailMessageSubject_SubjectFormatStringWithDateFormatItem_ReturnsDate()
{
string subjectFormatString = "{4}";
DateTime currentTime = new DateTime(2009, 11, 30, 18, 27, 12);
var entryToFormat = new LogEntry(LoggingEventType.Debug, "Some message", null, null);
// Act
string subject =
MailLoggingProvider.BuildMailMessageSubject(subjectFormatString, entryToFormat, currentTime);
Assert.AreEqual("11/30/2009 18:27:12", subject);
}
public void BuildMailMessageSubject_EntryWithLongMessage_TruncatesMessageAccordingly()
{
string subjectFormatString = "{1}";
string message = string.Join(",", Enumerable.Repeat("123456789_", 20).ToArray());
DateTime currentTime = new DateTime(2009, 11, 30, 18, 27, 12);
var entryToFormat = new LogEntry(LoggingEventType.Debug, message, null, null);
// Act
string subject =
MailLoggingProvider.BuildMailMessageSubject(subjectFormatString, entryToFormat, currentTime);
Assert.IsFalse(subject.Contains(message));
Assert.IsTrue(subject.Contains(message.Substring(0, 100)));
}
public void BuildMailMessageSubject_SubjectFormatStringWithSourceFormatItem_ReturnsSource()
{
// Arrange
string subjectFormatString = "{2}";
var expectedSource = "Expected source";
var entry = new LogEntry(LoggingEventType.Debug, "Some message", expectedSource, null);
// Act
string subject =
MailLoggingProvider.BuildMailMessageSubject(subjectFormatString, entry, DateTime.MaxValue);
// Assert
Assert.AreEqual(expectedSource, subject);
}
public void BuildMailMessageSubject_SubjectFormatStringWithExeptionTypeFormatItem_ReturnsExceptionType()
{
// Arrange
string subjectFormatString = "{3}";
var expectedException = new InvalidOperationException();
var entry = new LogEntry(LoggingEventType.Debug, "Some message", null, expectedException);
// Act
string subject =
MailLoggingProvider.BuildMailMessageSubject(subjectFormatString, entry, DateTime.MaxValue);
// Assert
Assert.AreEqual(expectedException.GetType().Name, subject);
}
public void BuildMailMessageSubject_SubjectFormatStringWithSeverityFormatItem_ReturnsSeverity()
{
// Arrange
string subjectFormatString = "{0}";
var expectedSeverity = LoggingEventType.Critical;
var entry = new LogEntry(expectedSeverity, "Some message", null, null);
// Act
string subject =
MailLoggingProvider.BuildMailMessageSubject(subjectFormatString, entry, DateTime.MaxValue);
// Assert
Assert.AreEqual(expectedSeverity.ToString(), subject);
}
