private void TestDefault(StringConvertOptions opts)
{
// Returns a value
Assert.NotNull(opts);
// Always the same instance
Assert.Same(opts, StringConvertOptions.Default);
// Expected configuration
Assert.Equal(StringAsNullOption.NullReference, opts.AsNullOption);
Assert.Equal(TrimStringFlags.TrimAll, opts.TrimFlags);
}
public void FromConvertOptions()
{
var stringOpts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.None);
var valOpts = new ValueTypeConvertOptions(ValueTypeConvertFlags.None);
var complexOpts = new ComplexNumberConvertOptions(ComplexNumberElement.Real);
var boolOpts = new BooleanConvertOptions(new[] { bool.TrueString }, new[] { bool.FalseString });
var enumOpts = new EnumConvertOptions(UndefinedValueOption.Throw, UndefinedValueOption.Throw);
var numberOpts = new NumberConvertOptions(ParseNumericStringFlags.None);
var opts = new ConvertOptions(new OptionSet[] { stringOpts, valOpts, complexOpts, boolOpts, enumOpts, numberOpts });
var builder = ConvertOptionsBuilder.FromConvertOptions(opts);
Assert.Equal(6, builder.Count());
Assert.Contains(stringOpts, builder);
Assert.Contains(valOpts, builder);
Assert.Contains(complexOpts, builder);
Assert.Contains(boolOpts, builder);
Assert.Contains(enumOpts, builder);
Assert.Contains(numberOpts, builder);
}
public void AsNullOption()
{
var opts = new StringConvertOptions(StringAsNullOption.EmptyString, TrimStringFlags.None);
Assert.Equal(StringAsNullOption.EmptyString, opts.AsNullOption);
Assert.True(opts.EmptyStringAsNull);
Assert.False(opts.WhitespaceAsNull);
opts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.None);
Assert.Equal(StringAsNullOption.NullReference, opts.AsNullOption);
Assert.False(opts.EmptyStringAsNull);
Assert.False(opts.WhitespaceAsNull);
opts = new StringConvertOptions(StringAsNullOption.Whitespace, TrimStringFlags.None);
Assert.Equal(StringAsNullOption.Whitespace, opts.AsNullOption);
Assert.True(opts.EmptyStringAsNull);
Assert.True(opts.WhitespaceAsNull);
}
public void TrimFlags()
{
var opts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.TrimStart);
Assert.Equal(TrimStringFlags.TrimStart, opts.TrimFlags);
Assert.False(opts.TrimNone);
Assert.True(opts.TrimStart);
Assert.False(opts.TrimEnd);
Assert.False(opts.TrimAll);
opts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.TrimEnd);
Assert.Equal(TrimStringFlags.TrimEnd, opts.TrimFlags);
Assert.False(opts.TrimNone);
Assert.False(opts.TrimStart);
Assert.True(opts.TrimEnd);
Assert.False(opts.TrimAll);
opts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.None);
Assert.Equal(TrimStringFlags.None, opts.TrimFlags);
Assert.True(opts.TrimNone);
Assert.False(opts.TrimStart);
Assert.False(opts.TrimEnd);
Assert.False(opts.TrimAll);
opts = new StringConvertOptions(StringAsNullOption.NullReference, TrimStringFlags.TrimAll);
Assert.Equal(TrimStringFlags.TrimAll, opts.TrimFlags);
Assert.False(opts.TrimNone);
Assert.True(opts.TrimStart);
Assert.True(opts.TrimEnd);
Assert.True(opts.TrimAll);
}
public void Ctor()
{
var opts = new StringConvertOptions(StringAsNullOption.EmptyString, TrimStringFlags.TrimStart);
Assert.NotNull(opts);
}
public static Dictionary <string, string> CreateDictionary(string value, char[] entriesSeparator, char[] keyValueSeparator, StringConvertOptions keyOptions, StringConvertOptions valueOptions)
{
if (value != null)
{
var dict = new Dictionary <string, string>();
var entries = value.Split(entriesSeparator, StringSplitOptions.RemoveEmptyEntries);
foreach (var entry in entries)
{
var entryKeyValue = entry.Split(keyValueSeparator, 2);
if (entryKeyValue.Length == 2)
{
var entryKey = entryKeyValue[0].Trim().Convert(keyOptions);
var entryValue = entryKeyValue[1].Convert(valueOptions);
if (entryKey.Length > 0)
{
dict.Add(entryKey, entryValue);
}
}
}
return(dict);
}
else
{
return(null);
}
}
public ConvertOptions(BooleanConvertOptions booleanOptions, EnumConvertOptions enumOptions, NumberConvertOptions numberOptions, StringConvertOptions stringOptions, ValueTypeConvertOptions valueTypeOptions, params OptionSet[] otherOptions);
