protected virtual CommonPrimitiveFormatterOptions GetPrimitiveOptions(PrintOptions printOptions) =>
new CommonPrimitiveFormatterOptions(
numberRadix: printOptions.NumberRadix,
includeCodePoints: false,
quoteStringsAndCharacters: true,
escapeNonPrintableCharacters: printOptions.EscapeNonPrintableCharacters,
cultureInfo: CultureInfo.CurrentUICulture);
protected virtual CommonPrimitiveFormatterOptions GetPrimitiveOptions(PrintOptions printOptions) =>
new CommonPrimitiveFormatterOptions(
numberRadix: printOptions.NumberRadix,
includeCodePoints: false,
quoteStringsAndCharacters: true,
escapeNonPrintableCharacters: printOptions.EscapeNonPrintableCharacters,
cultureInfo: CultureInfo.CurrentUICulture);
internal virtual BuilderOptions GetInternalBuilderOptions(PrintOptions printOptions) =>
new BuilderOptions(
indentation: " ",
newLine: Environment.NewLine,
ellipsis: printOptions.Ellipsis,
maximumLineLength: int.MaxValue,
maximumOutputLength: printOptions.MaximumOutputLength);
protected virtual CommonTypeNameFormatterOptions GetTypeNameOptions(
PrintOptions printOptions
) =>
new CommonTypeNameFormatterOptions(
arrayBoundRadix: printOptions.NumberRadix,
showNamespaces: false
);
protected virtual BuilderOptions GetInternalBuilderOptions(PrintOptions printOptions) =>
new BuilderOptions(
indentation: " ",
newLine: Environment.NewLine,
ellipsis: printOptions.Ellipsis,
maximumLineLength: int.MaxValue,
maximumOutputLength: printOptions.MaximumOutputLength);
public void ValidEscapeNonPrintableCharacters()
{
var options = new PrintOptions();
options.EscapeNonPrintableCharacters = true;
Assert.Equal(@"""\t""", s_formatter.FormatObject("\t", options));
Assert.Equal(@"'\t'", s_formatter.FormatObject('\t', options));
options.EscapeNonPrintableCharacters = false;
Assert.Equal("\"\t\"", s_formatter.FormatObject("\t", options));
Assert.Equal("'\t'", s_formatter.FormatObject('\t', options));
}
public override string FormatObject(object obj, PrintOptions options)
{
if (options == null)
{
// We could easily recover by using default options, but it makes
// more sense for the host to choose the defaults so we'll require
// that options be passed.
throw new ArgumentNullException(nameof(options));
}
var visitor = new Visitor(this, GetInternalBuilderOptions(options), GetPrimitiveOptions(options), GetTypeNameOptions(options), options.MemberDisplayFormat);
return visitor.FormatObject(obj);
}
public override string FormatObject(object obj, PrintOptions options)
{
if (options == null)
{
// We could easily recover by using default options, but it makes
// more sense for the host to choose the defaults so we'll require
// that options be passed.
throw new ArgumentNullException(nameof(options));
}
var visitor = new Visitor(this, GetInternalBuilderOptions(options), GetPrimitiveOptions(options), GetTypeNameOptions(options), options.MemberDisplayFormat);
return(visitor.FormatObject(obj));
}
public void ValidNumberRadix()
{
var formatter = new TestCSharpObjectFormatter(includeCodePoints: true);
var options = new PrintOptions();
options.NumberRadix = 10;
Assert.Equal("10", formatter.FormatObject(10, options));
Assert.Equal("int[10] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }", formatter.FormatObject(new int[10], options));
Assert.Equal(@"16 '\u0010'", formatter.FormatObject('\u0010', options));
options.NumberRadix = 16;
Assert.Equal("0x0000000a", formatter.FormatObject(10, options));
Assert.Equal("int[0x0000000a] { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 }", formatter.FormatObject(new int[10], options));
Assert.Equal(@"0x0010 '\u0010'", formatter.FormatObject('\u0010', options));
}
public CommandLineScriptGlobals(TextWriter outputWriter, ObjectFormatter objectFormatter)
{
if (outputWriter == null)
{
throw new ArgumentNullException(nameof(outputWriter));
}
if (objectFormatter == null)
{
throw new ArgumentNullException(nameof(objectFormatter));
}
PrintOptions = new PrintOptions();
_outputWriter = outputWriter;
_objectFormatter = objectFormatter;
Args = new List <string>();
}
public CommandLineScriptGlobals(TextWriter outputWriter, ObjectFormatter objectFormatter)
{
if (outputWriter == null)
{
throw new ArgumentNullException(nameof(outputWriter));
}
if (objectFormatter == null)
{
throw new ArgumentNullException(nameof(objectFormatter));
}
PrintOptions = new PrintOptions();
_outputWriter = outputWriter;
_objectFormatter = objectFormatter;
Args = new List<string>();
}
public void ValidMemberDisplayFormat()
{
var options = new PrintOptions();
options.MemberDisplayFormat = MemberDisplayFormat.Hidden;
Assert.Equal("PrintOptions", s_formatter.FormatObject(options, options));
options.MemberDisplayFormat = MemberDisplayFormat.SingleLine;
Assert.Equal("PrintOptions { Ellipsis=\"...\", EscapeNonPrintableCharacters=true, MaximumOutputLength=1024, MemberDisplayFormat=SingleLine, NumberRadix=10 }", s_formatter.FormatObject(options, options));
options.MemberDisplayFormat = MemberDisplayFormat.SeparateLines;
Assert.Equal(@"PrintOptions {
Ellipsis: ""..."",
EscapeNonPrintableCharacters: true,
MaximumOutputLength: 1024,
MemberDisplayFormat: SeparateLines,
NumberRadix: 10,
_maximumOutputLength: 1024,
_memberDisplayFormat: SeparateLines,
_numberRadix: 10
}
", s_formatter.FormatObject(options, options));
}
public InteractiveScriptGlobals(TextWriter outputWriter, ObjectFormatter objectFormatter)
{
if (outputWriter == null)
{
throw new ArgumentNullException(nameof(outputWriter));
}
if (objectFormatter == null)
{
throw new ArgumentNullException(nameof(objectFormatter));
}
Debug.Assert(outputWriter != null);
Debug.Assert(objectFormatter != null);
ReferencePaths = new SearchPaths();
SourcePaths = new SearchPaths();
Args = new List<string>();
PrintOptions = new PrintOptions();
_outputWriter = outputWriter;
_objectFormatter = objectFormatter;
}
public InteractiveScriptGlobals(TextWriter outputWriter, ObjectFormatter objectFormatter)
{
if (outputWriter == null)
{
throw new ArgumentNullException(nameof(outputWriter));
}
if (objectFormatter == null)
{
throw new ArgumentNullException(nameof(objectFormatter));
}
Debug.Assert(outputWriter != null);
Debug.Assert(objectFormatter != null);
ReferencePaths = new SearchPaths();
SourcePaths = new SearchPaths();
Args = new List <string>();
PrintOptions = new PrintOptions();
_outputWriter = outputWriter;
_objectFormatter = objectFormatter;
}
public void ValidMaximumOutputLength()
{
var options = new PrintOptions();
options.MaximumOutputLength = 1;
Assert.Equal("1...", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 2;
Assert.Equal("12...", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 3;
Assert.Equal("123...", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 4;
Assert.Equal("1234...", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 5;
Assert.Equal("12345...", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 6;
Assert.Equal("123456", s_formatter.FormatObject(123456, options));
options.MaximumOutputLength = 7;
Assert.Equal("123456", s_formatter.FormatObject(123456, options));
}
public void ValidEllipsis()
{
var options = new PrintOptions();
options.MaximumOutputLength = 1;
options.Ellipsis = ".";
Assert.Equal("1.", s_formatter.FormatObject(123456, options));
options.Ellipsis = "..";
Assert.Equal("1..", s_formatter.FormatObject(123456, options));
options.Ellipsis = "";
Assert.Equal("1", s_formatter.FormatObject(123456, options));
options.Ellipsis = null;
Assert.Equal("1", s_formatter.FormatObject(123456, options));
}
public PrintOptionsImpl() {
printOptions = new PrintOptions();
AutoColorizeObjects = true;
}
public abstract string FormatObject(object obj, PrintOptions options);
protected virtual CommonTypeNameFormatterOptions GetTypeNameOptions(PrintOptions printOptions) =>
new CommonTypeNameFormatterOptions(
arrayBoundRadix: printOptions.NumberRadix,
showNamespaces: false);
public abstract string FormatObject(object obj, PrintOptions options);
public override string FormatObject(object obj, PrintOptions options) => _impl.FormatObject(obj, options);
public PrintOptionsImpl() {
this.printOptions = new PrintOptions();
}