public void FormatProviderWithDestructuredProperties(string format, bool shouldUseCustomFormatter) { var frenchFormatProvider = new CultureInfo("fr-FR"); var defaultFormatProvider = CultureInfo.InvariantCulture; var date = new DateTime(2018, 01, 01); var number = 12.345; var expectedFormattedDate = shouldUseCustomFormatter ? date.ToString(frenchFormatProvider) : date.ToString("O", defaultFormatProvider); var expectedFormattedNumber = shouldUseCustomFormatter ? number.ToString(frenchFormatProvider) : number.ToString(defaultFormatProvider); var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Message" + format + "}", frenchFormatProvider); var evt = DelegatingSink.GetLogEvent( l => { l.Information( "{@Item}", new { MyDate = date, MyNumber = number, } ); } ); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Contains(expectedFormattedDate, sw.ToString()); Assert.Contains(expectedFormattedNumber, sw.ToString()); }
public void LowercaseFormatSpecifierIsSupportedForStrings() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Name:w}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Information("{Name}", "Nick")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("nick", sw.ToString()); }
public void AppliesJsonFormattingToPropertiesTokenWhenSpecified(string format, string expected) { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Properties" + format + "}", null); var evt = DelegatingSink.GetLogEvent(l => l.ForContext("Name", "World").Information("Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal(expected, sw.ToString()); }
public void MessageTemplatesContainingFormatStringPropertiesRenderCorrectly() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Message}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Information("{Message}", "Hello, world!")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("\"Hello, world!\"", sw.ToString()); }
public void DoNotDuplicatePropertiesAlreadyRenderedInOutputTemplate() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Foo} {Properties}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.ForContext("Foo", 42).ForContext("Bar", 42).Information("Hello from bar!")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("42 {Bar=42}", sw.ToString()); }
public void AppliesJsonFormattingToMessageStructuresWhenSpecified(string format, string expected) { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Message" + format + "}", null); var evt = DelegatingSink.GetLogEvent(l => l.Information("{@Obj}", new { Name = "World" })); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal(expected, sw.ToString()); }
public void AppliesCustomFormatterToEnums() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Message}", new SizeFormatter(CultureInfo.InvariantCulture)); var evt = DelegatingSink.GetLogEvent(l => l.Information("Size {Size}", Size.Large)); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("Size Huge", sw.ToString()); }
public void NonMessagePositionalPropertiesAreRendered() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Properties}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.ForContext("Foo", 42).Information("Hello from {0}!", "bar")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("{Foo=42}", sw.ToString()); }
public void AligmentAndWidthCanBeCombined() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Level,5:w3}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Information("Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal(" inf", sw.ToString()); }
public void DefaultLevelLengthIsFullText() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Level}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Information("Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("Information", sw.ToString()); }
public void FixedLengthLevelSupportsLowerCasing() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Level:w3}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Information("Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("inf", sw.ToString()); }
public void UsesFormatProvider() { var french = new CultureInfo("fr-FR"); var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Message}", french); var evt = DelegatingSink.GetLogEvent(l => l.Information("{0}", 12.345)); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal("12,345", sw.ToString()); }
public void FixedLengthLevelIsSupported(LogEventLevel level, int width, string expected) { var formatter = new OutputTemplateRenderer(DefaultThemes.None, $"{{Level:t{width}}}", CultureInfo.InvariantCulture); var evt = DelegatingSink.GetLogEvent(l => l.Write(level, "Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); Assert.Equal(expected, sw.ToString()); }
public void AnEmptyPropertiesTokenIsAnEmptyStructureValue() { var formatter = new OutputTemplateRenderer(DefaultThemes.None, "{Properties}", null); var evt = DelegatingSink.GetLogEvent(l => l.Information("Hello")); var sw = new StringWriter(); formatter.Format(evt, sw); // /!\ different behavior from Serilog Core : https://github.com/serilog/serilog/blob/5c3a7821aa0f654e551dc21e8e19089f6767666b/test/Serilog.Tests/Formatting/Display/MessageTemplateTextFormatterTests.cs#L268-L278 // // var expected = new StructureValue(Enumerable.Empty<LogEventProperty>()).ToString(); // // expected == "{ }" // Assert.Equal(expected, sw.ToString()); // Assert.Equal("{}", sw.ToString()); }