public void ProcessLogEntryDoesNotCallSendToLogProviderForLogProvidersWithALevelGreaterThanTheLogEntry()
{
var logProcessor = new TestLogProcessor();
var mockContextProvider = new Mock <IContextProvider>();
var mockLogProvider1 = new Mock <ILogProvider>();
var mockLogProvider2 = new Mock <ILogProvider>();
mockLogProvider1.Setup(m => m.Level).Returns(LogLevel.Error);
mockLogProvider2.Setup(m => m.Level).Returns(LogLevel.Info);
var logger = new Logger(logProcessor,
logProviders: new[] { mockLogProvider1.Object, mockLogProvider2.Object },
contextProviders: new[] { mockContextProvider.Object });
var logEntry = new LogEntry()
{
Level = LogLevel.Info
};
logProcessor.ProcessLogEntry(logger, logEntry);
logProcessor.SendToLogProviderInvocations.Count.Should().Be(1);
var invocation = logProcessor.SendToLogProviderInvocations[0];
invocation.LogProvider.Should().BeSameAs(mockLogProvider2.Object);
invocation.LogEntry.Should().BeSameAs(logEntry);
invocation.ErrorHandler.Should().BeSameAs(NullErrorHandler.Instance);
invocation.FailureCount.Should().Be(0);
logProcessor.HandleErrorInvocations.Should().BeEmpty();
}
public void ProcessLogEntryCallsSendToLogProviderForEachLogProvider()
{
var logProcessor = new TestLogProcessor();
var mockContextProvider = new Mock <IContextProvider>();
var mockLogProvider1 = new Mock <ILogProvider>();
var mockLogProvider2 = new Mock <ILogProvider>();
var logger = new Logger(logProcessor,
logProviders: new[] { mockLogProvider1.Object, mockLogProvider2.Object },
contextProviders: new[] { mockContextProvider.Object });
var logEntry = new LogEntry();
logProcessor.ProcessLogEntry(logger, logEntry);
logProcessor.SendToLogProviderInvocations.Count.Should().Be(2);
var invocation1 = logProcessor.SendToLogProviderInvocations[0];
var invocation2 = logProcessor.SendToLogProviderInvocations[1];
invocation1.LogProvider.Should().BeSameAs(mockLogProvider1.Object);
invocation1.LogEntry.Should().BeSameAs(logEntry);
invocation1.ErrorHandler.Should().BeSameAs(NullErrorHandler.Instance);
invocation1.FailureCount.Should().Be(0);
invocation2.LogProvider.Should().BeSameAs(mockLogProvider2.Object);
invocation2.LogEntry.Should().BeSameAs(logEntry);
invocation2.ErrorHandler.Should().BeSameAs(NullErrorHandler.Instance);
invocation2.FailureCount.Should().Be(0);
logProcessor.HandleErrorInvocations.Should().BeEmpty();
}
public void IfSendToLogProviderThrowsHandleErrorIsCalled()
{
var logProcessor = new TestLogProcessor(sendToLogProviderShouldThrow: true);
var mockContextProvider = new Mock <IContextProvider>();
var mockLogProvider = new Mock <ILogProvider>();
var logger = new Logger(logProcessor,
logProviders: new[] { mockLogProvider.Object },
contextProviders: new[] { mockContextProvider.Object });
var logEntry = new LogEntry();
logProcessor.ProcessLogEntry(logger, logEntry);
logProcessor.HandleErrorInvocations.Count.Should().Be(1);
var invocation = logProcessor.HandleErrorInvocations[0];
invocation.Exception.Message.Should().Be("error.");
invocation.LogProvider.Should().BeSameAs(mockLogProvider.Object);
invocation.LogEntry.Should().BeSameAs(logEntry);
invocation.ErrorHandler.Should().BeSameAs(NullErrorHandler.Instance);
invocation.FailureCount.Should().Be(1);
}
public void ProcessLogEntryCallsContextProvidersAddContextMethod()
{
var logProcessor = new TestLogProcessor();
var mockContextProvider1 = new Mock <IContextProvider>();
var mockContextProvider2 = new Mock <IContextProvider>();
var mockLogProvider = new Mock <ILogProvider>();
var logger = new Logger(logProcessor,
logProviders: new[] { mockLogProvider.Object },
contextProviders: new[] { mockContextProvider1.Object, mockContextProvider2.Object });
var logEntry = new LogEntry();
logProcessor.ProcessLogEntry(logger, logEntry);
mockContextProvider1.Verify(m => m.AddContext(logEntry), Times.Once);
mockContextProvider2.Verify(m => m.AddContext(logEntry), Times.Once);
}
