public void Retrieve_the_number_of_sources() { var lp = new LogProvider(); var logSource = new StubLogSource(); lp.AddLogSourceToLoggers(logSource); Assert.Equal(lp.GetSources().Count(), 1); }
public void Specify_and_invalid_logId() { var lp = new LogProvider(); var stringWriter = new StringWriter(); var sut = new TextWriterLogger(LogLevel.Informational, stringWriter); lp.AddLogger(sut); var logSource = new StubLogSource(); lp.AddLogSourceToLoggers(logSource); Assert.Throws <ApplicationException>(() => logSource.InvalidLogId()); }
public void Ensure_that_informational_message_are_filtered_for_warning_level_logger() { var sut = new LogProvider(); var mockLogger = new MockLogger(); sut.AddLogger(mockLogger); var logSource = new StubLogSource(); sut.AddLogSourceToLoggers(logSource); logSource.SayHelloTo("John"); Assert.Null(mockLogger.LastLoggedEvent); }
public void Ensure_that_by_adding_logsource_and_logger_we_have_a_consistent_state() { var sut = new LogProvider(); var mockLogger = new MockLogger(); sut.AddLogger(mockLogger); var logSource = new StubLogSource(); sut.AddLogSourceToLoggers(logSource); var consoleLogger = new ConsoleLogger(LogLevel.Informational); sut.AddLogger(consoleLogger); Assert.Equal(logSource.Loggers.Count, 2); }
public void Log_a_critical_message() { var sut = new LogProvider(); var mockLogger = new MockLogger(); sut.AddLogger(mockLogger); var logSource = new StubLogSource(); sut.AddLogSourceToLoggers(logSource); logSource.SayPayAttentionTo("Dean"); Assert.True(mockLogger.LastLoggedEvent.Message.Contains("Dean")); Assert.True(mockLogger.LastLoggedEvent.Level == LogLevel.Critical); Assert.True(mockLogger.LastLoggedEvent.SourceName.Equals(logSource.Name, StringComparison.Ordinal)); }
public void Test_text_writer_logger() { var lp = new LogProvider(); var stringWriter = new StringWriter(); var sut = new TextWriterLogger(LogLevel.Informational, stringWriter); lp.AddLogger(sut); var logSource = new StubLogSource(); lp.AddLogSourceToLoggers(logSource); logSource.SayHelloTo("John"); lp.Dispose(); Assert.True(stringWriter.GetStringBuilder().ToString().Contains("John")); }
public void Ensure_that_only_one_instance_of_every_logger_is_added() { var sut = new LogProvider(); var mockLogger = new MockLogger(); sut.AddLogger(mockLogger); // add the same instance again sut.AddLogger(mockLogger); var logSource = new StubLogSource(); sut.AddLogSourceToLoggers(logSource); logSource.SayPayAttentionTo("John"); Assert.Equal(mockLogger.NumOfLoggedEvents, 1); }