/// <summary>
/// Initializes a new instance of the <see cref="LogLevelField"/> class.
/// </summary>
/// <param name="formatter">The formatter the field belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
public LogLevelField(JsonMessageFormatter formatter, string jsonKey) :
base(formatter, LogMessageField.LogLevelName, jsonKey)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="TextField"/> class.
/// </summary>
/// <param name="formatter">The formatter the field belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
public TextField(JsonMessageFormatter formatter, string jsonKey) :
base(formatter, LogMessageField.Text, jsonKey)
{
}
public void Format_EscapingValues(JsonMessageFormatterStyle style, LogMessageField fields)
{
var formatter = new JsonMessageFormatter { Style = style, Newline = "\n" };
string key = "";
var message = new LogMessage();
if (fields.HasFlag(LogMessageField.LogWriterName))
{
key = "LogWriter";
formatter.AddLogWriterField(key);
message.LogWriterName = sUnescapedString;
}
if (fields.HasFlag(LogMessageField.LogLevelName))
{
key = "LogLevel";
formatter.AddLogLevelField(key);
message.LogLevelName = sUnescapedString;
}
if (fields.HasFlag(LogMessageField.ApplicationName))
{
key = "ApplicationName";
formatter.AddApplicationNameField(key);
message.ApplicationName = sUnescapedString;
}
if (fields.HasFlag(LogMessageField.ProcessName))
{
key = "ProcessName";
formatter.AddProcessNameField(key);
message.ProcessName = sUnescapedString;
}
if (fields.HasFlag(LogMessageField.Text))
{
key = "Text";
formatter.AddTextField(key);
message.Text = sUnescapedString;
}
Assert.Equal(fields, formatter.FormattedFields);
// prepare regex to match output
string pattern;
switch (style)
{
case JsonMessageFormatterStyle.Compact:
pattern = "^{\"(.+)\":\"(.+)\"}$";
break;
case JsonMessageFormatterStyle.OneLine:
pattern = "^{ \"(.+)\" : \"(.+)\" }$";
break;
case JsonMessageFormatterStyle.Beautified:
default:
pattern = "^{\n \"(.+)\" : \"(.+)\"\n}$";
break;
}
var regex = new Regex(pattern);
// check whether the key has been escaped properly (without escaping the solidus)
formatter.EscapeSolidus = false;
string output1 = formatter.Format(message);
var match1 = regex.Match(output1);
Assert.True(match1.Success);
Assert.Equal(key, match1.Groups[1].Value);
Assert.Equal(sEscapedString_WithoutSolidus, match1.Groups[2].Value);
// check whether the key has been escaped properly (with escaping the solidus)
formatter.EscapeSolidus = true;
string output2 = formatter.Format(message);
var match2 = regex.Match(output2);
Assert.True(match2.Success);
Assert.Equal(key, match2.Groups[1].Value);
Assert.Equal(sEscapedString_WithSolidus, match2.Groups[2].Value);
}
/// <summary>
/// Initializes a new instance of the <see cref="LogWriterField"/> class.
/// </summary>
/// <param name="formatter">The formatter the field belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
public LogWriterField(JsonMessageFormatter formatter, string jsonKey) :
base(formatter, LogMessageField.LogWriterName, jsonKey)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ApplicationNameField"/> class.
/// </summary>
/// <param name="formatter">The formatter the field belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
public ApplicationNameField(JsonMessageFormatter formatter, string jsonKey) :
base(formatter, LogMessageField.ApplicationName, jsonKey)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="TimestampField"/> class.
/// </summary>
/// <param name="formatter">The formatter the field belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
/// <param name="format">Timestamp format to use.</param>
public TimestampField(JsonMessageFormatter formatter, string jsonKey, string format) :
base(formatter, LogMessageField.Timestamp, jsonKey)
{
TimestampFormat = format;
}
/// <summary>
/// Initializes a new instance of the <see cref="ProcessIdField"/> class.
/// </summary>
/// <param name="formatter">The formatter the column belongs to.</param>
/// <param name="jsonKey">Key of the field in the JSON document.</param>
public ProcessIdField(JsonMessageFormatter formatter, string jsonKey) :
base(formatter, LogMessageField.ProcessId, jsonKey)
{
}