private static void CheckLoggerContainsExpectedMessages(DiscreteMemoryLogger logger_, LogLevel level_)
{
Assert.That(logger_.LogMessages[level_], Has.Count.EqualTo(4));
Assert.That(logger_.LogExceptions[level_], Has.Count.EqualTo(2));
logger_.Clear();
Assert.That(logger_.LogMessages[level_], Is.Empty);
Assert.That(logger_.LogExceptions[level_], Is.Empty);
}
public void TestFataLogging()
{
var logger = new DiscreteMemoryLogger("test");
logger.Fatal("test log");
logger.Fatal("test log with param {0}", 1000);
logger.Fatal(new Exception("test exception"), "test log");
logger.Fatal(new Exception("test exception"), "test log with params {0}", 9999);
CheckLoggerContainsExpectedMessages(logger, LogLevel.Fatal);
}
public void TestAllLogMessagesAreEmptyOnConstruction()
{
var logger = new DiscreteMemoryLogger("test");
foreach (var level in GetLogLevels())
{
Assert.That(logger.LogMessages[level], Is.Empty);
Assert.That(logger.LogExceptions[level], Is.Empty);
}
}
public void TestFailsWhenConstraintIsBreached()
{
var logger = new DiscreteMemoryLogger("test");
logger.Info("hello");
logger.Debug("hello");
Assert.That(logger.LogMessages[LogLevel.Debug], Has.Count.GreaterThan(0));
Assert.That(logger.LogMessages[LogLevel.Information], Has.Count.GreaterThan(0));
Assert.Throws <AssertionException>(() => Assert.That(logger, HasNotLogged.Above(LogLevel.Debug)));
}
public void TestPassesWhenConstraintShouldMatch()
{
var logger = new DiscreteMemoryLogger("test");
logger.Info("hello");
logger.Debug("hello");
Assert.That(logger.LogMessages[LogLevel.Debug], Has.Count.GreaterThan(0));
Assert.That(logger.LogMessages[LogLevel.Information], Has.Count.GreaterThan(0));
Assert.That(logger, HasNotLogged.Above(LogLevel.Information));
}
