public void HandleMethodExit_ValidLog_ExpectedTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry = new MethodExit(1, "Yalf.TestMethod", 345, true, "returnVal");
var expectedText = String.Concat("".PadLeft(2, output.Formatter.IndentChar), "[Exit] Yalf.TestMethod(returnVal) duration 345ms");
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
output.HandleThread(threadData);
// Act
output.HandleMethodExit(entry, 1, true);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one thread collection");
Assert.That(outputText[threadId].Count, Is.EqualTo(1), "Expected the thread to have one log entry");
Assert.That(outputText[threadId][0], Is.EqualTo(expectedText), "Not the expected output text, you may need to adjust the test if the formatter has been changed.");
}
public void HandleMethodEntry_ValidLog_ExpectedTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry = new MethodEntry(1, "Yalf.TestMethod", new[] { "param1", "param2" }, DateTime.Parse("2022-10-22 22:22:31.678"));
var expectedText = String.Concat("".PadLeft(2, output.Formatter.IndentChar), "[Enter] 22:22:31.678 Yalf.TestMethod(param1, param2)");
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
output.HandleThread(threadData);
// Act
output.HandleMethodEntry(entry, 1, true);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one thread collection");
Assert.That(outputText[threadId].Count, Is.EqualTo(1), "Expected the thread to have one log entry");
Assert.That(outputText[threadId][0], Is.EqualTo(expectedText), "Not the expected output text, you may need to adjust the test if the formatter has been changed.");
}
public void HandleMethodEntry_LogNotEnabled_NoTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry = new MethodEntry(1, "Yalf.TestMethod", new[] { "param1", "param2" }, DateTime.Parse("2022-10-22 22:22:31.678"));
output.Initialise();
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
output.HandleThread(threadData);
// Act
output.HandleMethodEntry(entry, 1, false);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one thread collection");
Assert.That(outputText[threadId].Count, Is.EqualTo(0), "Expected the thread to have no log entries");
}
public void HandleException_ValidLog_ExpectedTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var ex = this.GenerateExceptionWithStackTrace();
var entry = new ExceptionTrace(ex, DateTime.Parse("2022-10-22 22:22:31.678"));
var expectedText = String.Concat("".PadLeft(2, output.Formatter.IndentChar), "[Exception] 22:22:31.678 Attempted to divide by zero.");
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
// Act
output.HandleThread(threadData);
output.HandleException(entry, 1);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one string entry to be returned");
Assert.That(outputText[threadId][0], Is.EqualTo(expectedText), "Not the expected output text, you may need to adjust the test if the formatter has been changed.");
}
public void HandleThread_ValidLogWithBlankThreadName_ExpectedTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry1 = new MethodEntry(1, "Yalf.TestMethod", new[] { "param1", "param2" }, DateTime.Parse("2022-10-22 22:22:31.678"));
var entry2 = new MethodExit(1, "Yalf.TestMethod", 345, true, "returnVal");
int threadId = 22;
var entry = new ThreadData(threadId, String.Empty, new BaseEntry[] { entry1, entry2 });
output.Initialise();
// Act
output.HandleThread(entry);
output.Complete();
// Assert
Assert.That(output.CurrentThreadId, Is.EqualTo(threadId), "Not the expected thread id for the current thread.");
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one thread collection");
Assert.That(outputText[threadId].Count, Is.EqualTo(0), "Expected the thread to have no log entries");
}
public void HandleMethodExit_LogNotEnabled_NoTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry = new MethodExit(1, "Yalf.TestMethod", 345, true, "returnVal");
output.Initialise();
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
output.HandleThread(threadData);
// Act
output.HandleMethodExit(entry, 1, false);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText.Count, Is.EqualTo(1), "Expected one thread collection");
Assert.That(outputText[threadId].Count, Is.EqualTo(0), "Expected the thread to have no log entries");
}
public void HandleLogEntry_LogNotEnabled_NoTextIsReturned()
{
// Arrange
var filters = this.GetDefaultFilters();
var output = new ThreadCollectionOutputHandler(filters);
var entry = new LogEvent(LogLevel.Info, DateTime.Parse("2022-10-22 22:22:31.678"), "This is a log entry");
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
output.Initialise();
// Act
output.HandleThread(threadData);
output.HandleLogEvent(entry, 1, false);
output.Complete();
// Assert
var outputText = output.GetThreadEntries();
Assert.That(outputText[threadId].Count, Is.EqualTo(0), "Expected no text in the report output");
}
public void SingleLineFormatter_NestedMethodCallsWithSomeMethodsDisabled_ReportDoesNotHaveDisabledLogs()
{
// Arrange
var formatter = new SingleLineFormatter();
var startDateTime = DateTime.Now;
var entries = new Tuple <bool, BaseEntry>[]
{
new Tuple <bool, BaseEntry>(true, new MethodEntry(1, "TopLevelMethod", null, startDateTime)),
new Tuple <bool, BaseEntry>(true, new MethodExit(1, "TopLevelMethod", 233, true, "blackSheep")),
new Tuple <bool, BaseEntry>(true, new MethodEntry(1, "FirstMethod", null, startDateTime.AddSeconds(12))),
new Tuple <bool, BaseEntry>(false, new MethodEntry(2, "SecondMethod", null, startDateTime.AddSeconds(45))),
new Tuple <bool, BaseEntry>(true, new LogEvent(LogLevel.Info, startDateTime.AddSeconds(47), "Information log message here")),
new Tuple <bool, BaseEntry>(true, new ExceptionTrace(new ArgumentNullException("lineNo", "Test the log"), startDateTime.AddSeconds(53))),
new Tuple <bool, BaseEntry>(true, new MethodEntry(3, "ThirdMethod", null, startDateTime.AddSeconds(75))),
new Tuple <bool, BaseEntry>(true, new MethodExit(3, "ThirdMethod", 100, false, null)),
new Tuple <bool, BaseEntry>(false, new MethodEntry(3, "FourthMethod", null, startDateTime.AddSeconds(80))),
new Tuple <bool, BaseEntry>(false, new MethodExit(3, "FourthMethod", 57, false, null)),
new Tuple <bool, BaseEntry>(false, new MethodExit(2, "SecondMethod", 178, false, null)),
new Tuple <bool, BaseEntry>(true, new MethodExit(1, "FirstMethod", 200, false, null)),
new Tuple <bool, BaseEntry>(true, new MethodEntry(1, "TopLevelMethod2", null, startDateTime.AddSeconds(99))),
new Tuple <bool, BaseEntry>(true, new MethodExit(1, "TopLevelMethod2", 488, true, "whiteSheep")),
};
var expectedText = (new string[]
{
string.Format("TopLevelMethod(blackSheep) started {0:HH:mm:ss.fff} duration 233ms", startDateTime),
string.Format("FirstMethod() started {0:HH:mm:ss.fff} duration 200ms", startDateTime.AddSeconds(12)),
string.Format(" [Log] [Info] Information log message here"),
string.Format(" [Exception] {0:HH:mm:ss.fff} Test the log\r\nParameter name: lineNo", startDateTime.AddSeconds(53)),
string.Format(" ThirdMethod() started {0:HH:mm:ss.fff} duration 100ms", startDateTime.AddSeconds(75)),
string.Format("TopLevelMethod2(whiteSheep) started {0:HH:mm:ss.fff} duration 488ms", startDateTime.AddSeconds(99))
}
).ToList();
var filters = this.GetDefaultFilters();
var indentLevel = 0;
int threadId = 22;
var threadData = new ThreadData(threadId, "cotton", null);
var outputter = new ThreadCollectionOutputHandler(filters, formatter);
outputter.Initialise();
outputter.HandleThread(threadData);
// Act
foreach (var entry in entries)
{
if (entry.Item2 is MethodEntry)
{
outputter.HandleMethodEntry((entry.Item2 as MethodEntry), indentLevel, entry.Item1);
++indentLevel;
}
else if (entry.Item2 is MethodExit)
{
--indentLevel;
outputter.HandleMethodExit((entry.Item2 as MethodExit), indentLevel, entry.Item1);
}
else if (entry.Item2 is LogEvent)
{
outputter.HandleLogEvent((entry.Item2 as LogEvent), indentLevel, entry.Item1);
}
else if (entry.Item2 is ExceptionTrace)
{
outputter.HandleException((entry.Item2 as ExceptionTrace), indentLevel);
}
}
outputter.Complete();
// Assert
var reportText = outputter.GetThreadEntries();
Assert.That(reportText.Count, Is.EqualTo(1), "Expected one thread collection");
var output = reportText[threadId];
Assert.That(output.Count, Is.EqualTo(expectedText.Count), "Expected {0} output lines, but have {1}\n{2}", expectedText.Count, output.Count, this.CreateComparisonReport(output, expectedText));
for (int index = 0; index < expectedText.Count; index++)
{
Assert.That(output[index], Is.EqualTo(expectedText[index]), "Not the expected text for line {0}\n\n{1}", index + 1, this.CreateComparisonReport(output, expectedText));
}
}