public void ShouldCreateGelfJsonCorrectly()
{
// arrange
var timestamp = DateTime.Now;
var logEvent = new LogEventInfo
{
Message = "Test Log Message",
Level = LogLevel.Info,
TimeStamp = timestamp,
LoggerName = "GelfConverterTestLogger",
};
logEvent.Properties.Add("customproperty1", "customvalue1");
logEvent.Properties.Add("customproperty2", "customvalue2");
// act
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility", false);
// assert
jsonObject.Should().NotBeNull();
jsonObject.Value <string>("version").Should().Be("1.1");
jsonObject.Value <string>("host").Should().Be(Dns.GetHostName());
jsonObject.Value <string>("short_message").Should().Be("Test Log Message");
jsonObject.Value <string>("full_message").Should().Be("Test Log Message");
jsonObject.Value <double>("timestamp").Should().Be(timestamp.ToUnixTimestamp());
jsonObject.Value <int>("level").Should().Be(5);
jsonObject.Value <string>("_facility").Should().Be("TestFacility");
jsonObject.Value <string>("_customproperty1").Should().Be("customvalue1");
jsonObject.Value <string>("_customproperty2").Should().Be("customvalue2");
jsonObject.Value <string>("_LoggerName").Should().Be("GelfConverterTestLogger");
// make sure that there are no other junk in there
jsonObject.Should().HaveCount(10);
}
public void ShouldHandleExceptionsCorrectly()
{
// arrange
var options = Mock.Of <IConvertOptions>(o => o.Facility == "TestFacility");
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new DivideByZeroException("div by 0"),
};
// act
var jsonObject = new GelfConverter().GetGelfJson(logEvent, options);
// assert
jsonObject.Should().NotBeNull();
jsonObject.Value <string>("short_message").Should().Be("Test Message");
jsonObject.Value <string>("full_message").Should().Be("Test Message");
jsonObject.Value <int>("level").Should().Be(3);
jsonObject.Value <string>("_facility").Should().Be(options.Facility);
jsonObject.Value <string>("_ExceptionSource").Should().Be(null);
jsonObject.Value <string>("_Exception.0.Type").Should().Be(typeof(DivideByZeroException).FullName);
jsonObject.Value <string>("_Exception.0.Message").Should().Be("div by 0");
jsonObject.Value <string>("_Exception.0.StackTrace").Should().Be(null);
jsonObject.Value <string>("_LoggerName").Should().Be(null);
}
public void ShouldHandleLongMessageCorrectly()
{
var logEvent = new LogEventInfo
{
//The first 300 chars of lorem ipsum...
Message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus interdum est in est cursus vitae pellentesque felis lobortis. Donec a orci quis ante viverra eleifend ac et quam. Donec imperdiet libero ut justo tincidunt non tristique mauris gravida. Fusce sapien eros, tincidunt a placerat nullam."
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual(250, jsonObject.Value <string>("short_message").Length);
Assert.AreEqual(300, jsonObject.Value <string>("full_message").Length);
}
public void ShouldHandle10NestedExceptionCorrectly()
{
var nestedException = new Exception("Inner Exception Detail - 10");
for (int i = 9; i > 0; i--)
{
var nextException = new Exception("Inner Exception Detail - " + i.ToString(), nestedException);
nestedException = nextException;
}
var outerException = new Exception("Outer Exception Detail", nestedException);
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = outerException
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value <string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value <string>("full_message"));
Assert.AreEqual(3, jsonObject.Value <int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value <string>("facility"));
Assert.AreEqual(null, jsonObject.Value <string>("_ExceptionSource"));
const string expectedExceptionDetail =
"Outer Exception Detail - Inner Exception Detail - 1 - Inner Exception Detail - 2 - Inner Exception Detail - 3 - Inner Exception Detail - 4 - Inner Exception Detail - 5 - Inner Exception Detail - 6 - Inner Exception Detail - 7 - Inner Exception Detail - 8 - Inner Exception Detail - 9 - Inner Exception Detail - 10";
Assert.AreEqual(expectedExceptionDetail, jsonObject.Value <string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value <string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value <string>("_LoggerName"));
}
public void ShouldHandleLongMessageCorrectly()
{
// arrange
var logEvent = new LogEventInfo
{
// The first 300 chars of lorem ipsum...
Message = @"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus interdum est in est cursus vitae pellentesque felis lobortis. Donec a orci quis ante viverra eleifend ac et quam. Donec imperdiet libero ut justo tincidunt non tristique mauris gravida. Fusce sapien eros, tincidunt a placerat nullam.",
};
// act
var jsonObject = new GelfConverter().GetGelfJson(logEvent, Mock.Of <IConvertOptions>());
// assert
jsonObject.Should().NotBeNull();
jsonObject.Value <string>("short_message").Length.Should().Be(250);
jsonObject.Value <string>("full_message").Length.Should().Be(300);
}
public void ShouldHandleNestedExceptionCorrectly()
{
// arrange
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new AggregateException("div by 0", new Exception("Nested exception")),
};
// act
var jsonObject = new GelfConverter().GetGelfJson(logEvent, Mock.Of <IConvertOptions>());
// assert
jsonObject.Should().NotBeNull();
jsonObject.Value <string>("_Exception.1.Type").Should().Be(typeof(Exception).FullName);
jsonObject.Value <string>("_Exception.1.Message").Should().Be("Nested exception");
}
public void ShouldSetDefaultFacility(string facility)
{
var logEvent = new LogEventInfo {
Message = "Test"
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, facility);
Assert.AreEqual("GELF", jsonObject.Value <string>("facility"));
}
public void ShouldRedactCreditCardNumber()
{
var logEvent = new LogEventInfo {
Message = "Test 4111111111111111 Test"
};
logEvent.Properties.Add("Id", "not_important");
var redactInfos = new List <RedactInfo>
{
new RedactInfo
{
Pattern = "4[0-9]{12}(?:[0-9]{3})?",
Replacement = "REDACTED"
}
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility", "DEV", redactInfos);
Assert.Equal("Test REDACTED Test", jsonObject.Value <string>("short_message"));
Assert.Equal("Test REDACTED Test", jsonObject.Value <string>("full_message"));
}
public void ShouldHandlePropertyCalledIdProperly()
{
var logEvent = new LogEventInfo {
Message = "Test"
};
logEvent.Properties.Add("Id", "not_important");
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.IsNull(jsonObject["_id"]);
Assert.AreEqual("not_important", jsonObject.Value <string>("_id_"));
}
public void ShouldHandleExceptionsCorrectly()
{
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new DivideByZeroException("div by 0")
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility", "DEV", new List <RedactInfo>());
Assert.NotNull(jsonObject);
Assert.Equal("Test Message", jsonObject.Value <string>("short_message"));
Assert.Equal("Test Message", jsonObject.Value <string>("full_message"));
Assert.Equal(3, jsonObject.Value <int>("level"));
Assert.Equal("TestFacility", jsonObject.Value <string>("_application"));
Assert.Equal("DEV", jsonObject.Value <string>("_environment"));
Assert.Equal(null, jsonObject.Value <string>("_ExceptionSource"));
Assert.Equal("div by 0", jsonObject.Value <string>("_ExceptionMessage"));
Assert.Equal(null, jsonObject.Value <string>("_StackTrace"));
Assert.Equal(null, jsonObject.Value <string>("_LoggerName"));
}
public void ShouldHandleExceptionsCorrectly()
{
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new DivideByZeroException("div by 0")
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, new SimpleLayout(), "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value <string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value <string>("full_message"));
Assert.AreEqual(3, jsonObject.Value <int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value <string>("facility"));
Assert.AreEqual(null, jsonObject.Value <string>("_ExceptionSource"));
Assert.AreEqual("div by 0", jsonObject.Value <string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value <string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value <string>("_LoggerName"));
}
public void ShouldHandleExceptionsCorrectly()
{
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new DivideByZeroException("div by 0")
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value<string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value<string>("full_message"));
Assert.AreEqual(3, jsonObject.Value<int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value<string>("facility"));
Assert.AreEqual(null, jsonObject.Value<string>("_ExceptionSource"));
Assert.AreEqual("div by 0", jsonObject.Value<string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value<string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value<string>("_LoggerName"));
}
public void ShouldHandleNestedExceptionCorrectly()
{
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new Exception("Outer Exception Detail", new Exception("Inner Exception Detail"))
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value <string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value <string>("full_message"));
Assert.AreEqual(3, jsonObject.Value <int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value <string>("facility"));
Assert.AreEqual(null, jsonObject.Value <string>("_ExceptionSource"));
Assert.AreEqual("Outer Exception Detail - Inner Exception Detail", jsonObject.Value <string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value <string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value <string>("_LoggerName"));
}
public void ShouldIncludeMdlcProperties()
{
// arrange
var logEvent = new LogEventInfo
{
Message = "Message",
};
// act
JObject jsonObject;
using (MappedDiagnosticsLogicalContext.SetScoped("mdlcItem", "value1"))
{
jsonObject = new GelfConverter().GetGelfJson(logEvent, Mock.Of <IConvertOptions>(o => o.IncludeMdlcProperties));
}
// assert
jsonObject.Should().NotBeNull();
jsonObject.Value <string>("_mdlcItem").Should().Be("value1");
}
public void ShouldHandleNestedExceptionCorrectly()
{
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = new Exception("Outer Exception Detail", new Exception("Inner Exception Detail"))
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value<string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value<string>("full_message"));
Assert.AreEqual(3, jsonObject.Value<int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value<string>("facility"));
Assert.AreEqual(null, jsonObject.Value<string>("_ExceptionSource"));
Assert.AreEqual("Outer Exception Detail - Inner Exception Detail", jsonObject.Value<string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value<string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value<string>("_LoggerName"));
}
public void ShouldCreateGelfJsonCorrectly()
{
var timestamp = DateTime.Now;
var logEvent = new LogEventInfo
{
Message = "Test Log Message",
Level = LogLevel.Info,
TimeStamp = timestamp,
LoggerName = "GelfConverterTestLogger"
};
logEvent.Properties.Add("customproperty1", "customvalue1");
logEvent.Properties.Add("customproperty2", "customvalue2");
logEvent.Properties.Add("custompropertyint", 199);
logEvent.Properties.Add("custompropertyarray", new[] { 1, 2, 3 });
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("1.0", jsonObject.Value <string>("version"));
Assert.AreEqual(Dns.GetHostName(), jsonObject.Value <string>("host"));
Assert.AreEqual("Test Log Message", jsonObject.Value <string>("short_message"));
Assert.AreEqual("Test Log Message", jsonObject.Value <string>("full_message"));
Assert.AreEqual(((DateTimeOffset)timestamp).ToUnixTimeSeconds(), jsonObject.Value <long>("timestamp"));
Assert.AreEqual(6, jsonObject.Value <int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value <string>("facility"));
Assert.AreEqual("", jsonObject.Value <string>("file"));
Assert.AreEqual("", jsonObject.Value <string>("line"));
Assert.AreEqual("customvalue1", jsonObject.Value <string>("_customproperty1"));
Assert.AreEqual("customvalue2", jsonObject.Value <string>("_customproperty2"));
Assert.AreEqual(199, jsonObject.Value <int>("_custompropertyint"));
Assert.AreEqual(new[] { 1, 2, 3 }, jsonObject["_custompropertyarray"].ToObject <int[]>());
Assert.AreEqual("GelfConverterTestLogger", jsonObject.Value <string>("_LoggerName"));
//make sure that there are no other junk in there
Assert.AreEqual(14, jsonObject.Count);
}
public void ShouldHandlePropertyCalledIdProperly()
{
var logEvent = new LogEventInfo { Message = "Test" };
logEvent.Properties.Add("Id", "not_important");
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.IsNull(jsonObject["_id"]);
Assert.AreEqual("not_important", jsonObject.Value<string>("_id_"));
}
public void ShouldCreateGelfJsonCorrectly()
{
var timestamp = DateTime.Now;
var logEvent = new LogEventInfo
{
Message = "Test Log Message",
Level = LogLevel.Info,
TimeStamp = timestamp,
LoggerName = "GelfConverterTestLogger"
};
logEvent.Properties.Add("customproperty1", "customvalue1");
logEvent.Properties.Add("customproperty2", "customvalue2");
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility", "DEV", new List <RedactInfo>());
Assert.NotNull(jsonObject);
Assert.Equal("1.1", jsonObject.Value <string>("version"));
Assert.Equal(Dns.GetHostName().ToUpper(), jsonObject.Value <string>("host"));
Assert.Equal("Test Log Message", jsonObject.Value <string>("short_message"));
Assert.Equal("Test Log Message", jsonObject.Value <string>("full_message"));
Assert.Equal(timestamp, jsonObject.Value <DateTime>("timestamp"));
Assert.Equal(6, jsonObject.Value <int>("level"));
Assert.Equal("TestFacility", jsonObject.Value <string>("_application"));
Assert.Equal("DEV", jsonObject.Value <string>("_environment"));
Assert.Equal("customvalue1", jsonObject.Value <string>("_customproperty1"));
Assert.Equal("customvalue2", jsonObject.Value <string>("_customproperty2"));
Assert.Equal("GelfConverterTestLogger", jsonObject.Value <string>("_LoggerName"));
Assert.Equal("Info", jsonObject.Value <string>("_LogLevelName"));
//make sure that there are no other junk in there
Assert.Equal(12, jsonObject.Count);
}
public void ShouldHandle10NestedExceptionCorrectly()
{
var nestedException = new Exception("Inner Exception Detail - 10");
for (int i = 9; i > 0; i--)
{
var nextException = new Exception("Inner Exception Detail - " + i.ToString(), nestedException);
nestedException = nextException;
}
var outerException = new Exception("Outer Exception Detail", nestedException);
var logEvent = new LogEventInfo
{
Message = "Test Message",
Exception = outerException
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("Test Message", jsonObject.Value<string>("short_message"));
Assert.AreEqual("Test Message", jsonObject.Value<string>("full_message"));
Assert.AreEqual(3, jsonObject.Value<int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value<string>("facility"));
Assert.AreEqual(null, jsonObject.Value<string>("_ExceptionSource"));
const string expectedExceptionDetail =
"Outer Exception Detail - Inner Exception Detail - 1 - Inner Exception Detail - 2 - Inner Exception Detail - 3 - Inner Exception Detail - 4 - Inner Exception Detail - 5 - Inner Exception Detail - 6 - Inner Exception Detail - 7 - Inner Exception Detail - 8 - Inner Exception Detail - 9 - Inner Exception Detail - 10";
Assert.AreEqual(expectedExceptionDetail, jsonObject.Value<string>("_ExceptionMessage"));
Assert.AreEqual(null, jsonObject.Value<string>("_StackTrace"));
Assert.AreEqual(null, jsonObject.Value<string>("_LoggerName"));
}
public void ShouldSetDefaultFacility(string facility)
{
var logEvent = new LogEventInfo {Message = "Test"};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, facility);
Assert.AreEqual("GELF", jsonObject.Value<string>("facility"));
}
public void ShouldHandleLongMessageCorrectly()
{
var logEvent = new LogEventInfo
{
//The first 300 chars of lorem ipsum...
Message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus interdum est in est cursus vitae pellentesque felis lobortis. Donec a orci quis ante viverra eleifend ac et quam. Donec imperdiet libero ut justo tincidunt non tristique mauris gravida. Fusce sapien eros, tincidunt a placerat nullam."
};
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual(250, jsonObject.Value<string>("short_message").Length);
Assert.AreEqual(300, jsonObject.Value<string>("full_message").Length);
}
public void ShouldCreateGelfJsonCorrectly()
{
var timestamp = DateTime.Now;
var logEvent = new LogEventInfo
{
Message = "Test Log Message",
Level = LogLevel.Info,
TimeStamp = timestamp,
LoggerName = "GelfConverterTestLogger"
};
logEvent.Properties.Add("customproperty1", "customvalue1");
logEvent.Properties.Add("customproperty2", "customvalue2");
logEvent.Properties.Add("custompropertyint", 199);
logEvent.Properties.Add("custompropertyarray", new[]{1,2,3});
var jsonObject = new GelfConverter().GetGelfJson(logEvent, "TestFacility");
Assert.IsNotNull(jsonObject);
Assert.AreEqual("1.0", jsonObject.Value<string>("version"));
Assert.AreEqual(Dns.GetHostName(), jsonObject.Value<string>("host"));
Assert.AreEqual("Test Log Message", jsonObject.Value<string>("short_message"));
Assert.AreEqual("Test Log Message", jsonObject.Value<string>("full_message"));
Assert.AreEqual(timestamp, jsonObject.Value<DateTime>("timestamp"));
Assert.AreEqual(6, jsonObject.Value<int>("level"));
Assert.AreEqual("TestFacility", jsonObject.Value<string>("facility"));
Assert.AreEqual("", jsonObject.Value<string>("file"));
Assert.AreEqual("", jsonObject.Value<string>("line"));
Assert.AreEqual("customvalue1", jsonObject.Value<string>("_customproperty1"));
Assert.AreEqual("customvalue2", jsonObject.Value<string>("_customproperty2"));
Assert.AreEqual(199, jsonObject.Value<int>("_custompropertyint"));
Assert.AreEqual(new[] { 1, 2, 3 }, jsonObject["_custompropertyarray"].ToObject<int[]>());
Assert.AreEqual("GelfConverterTestLogger", jsonObject.Value<string>("_LoggerName"));
//make sure that there are no other junk in there
Assert.AreEqual(14, jsonObject.Count);
}
