public void WriteBufferNull()
{
using (var w = new DumpTextWriter())
w.Write(new char[] { 'a', 'b', 'c' }, -1, -2);
Assert.Fail("Expected " + nameof(ArgumentException));
}
public ObjectTextDumper(
TextWriter writer,
int indentLevel = DefaultIndentLevel,
int indentSize = DefaultIndentSize,
int maxDumpLength = DumpTextWriter.DefaultMaxLength,
BindingFlags propertiesBindingFlags = BindingFlags.Default,
BindingFlags fieldsBindingFlags = BindingFlags.Default)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (writer.GetType() == typeof(StringWriter))
{
// wrap the writer in DumpTextWriter
Writer = new DumpTextWriter((StringWriter)writer, maxDumpLength);
_isDumpWriter = true;
}
else
{
Writer = writer;
}
_indentLevel = indentLevel >= DefaultIndentLevel ? indentLevel : DefaultIndentLevel;
_indentSize = indentSize >= DefaultIndentSize ? indentSize : DefaultIndentSize;
PropertiesBindingFlags = propertiesBindingFlags == BindingFlags.Default ? DefaultPropertiesBindingFlags : propertiesBindingFlags;
FieldsBindingFlags = fieldsBindingFlags == BindingFlags.Default ? DefaultFieldsBindingFlags : fieldsBindingFlags;
}
public ObjectTextDumper(
TextWriter writer,
IMemberInfoComparer memberInfoComparer = null)
{
Writer = writer ?? throw new ArgumentNullException(nameof(writer));
MemberInfoComparer = memberInfoComparer ?? new MemberInfoComparer();
Settings = DefaultDumpSettings;
_indentSize = Settings.IndentSize;
if (Writer is StringWriter)
{
// wrap the writer in DumpTextWriter - handles better the indentations and
// limits the dump output to DumpTextWriter.DefaultMaxLength
Writer = new DumpTextWriter((StringWriter)Writer, Settings.MaxDumpLength);
_isDumpWriter = true;
}
}
