public void ConvertToStringTest()
{
var converter = new BooleanConverter();
Assert.AreEqual("True", converter.ConvertToString(CultureInfo.CurrentCulture, true));
Assert.AreEqual("False", converter.ConvertToString(CultureInfo.CurrentCulture, false));
Assert.AreEqual("", converter.ConvertToString(CultureInfo.CurrentCulture, null));
Assert.AreEqual("1", converter.ConvertToString(CultureInfo.CurrentCulture, 1));
}
public void ConvertToStringTest()
{
var converter = new BooleanConverter();
Assert.Equal("True", converter.ConvertToString(true));
Assert.Equal("False", converter.ConvertToString(false));
Assert.Equal("", converter.ConvertToString(null));
Assert.Equal("1", converter.ConvertToString(1));
}
public void ConvertToStringTest()
{
var converter = new BooleanConverter();
var typeConverterOptions = new TypeConverterOptions
{
CultureInfo = CultureInfo.CurrentCulture
};
Assert.AreEqual("True", converter.ConvertToString(typeConverterOptions, true));
Assert.AreEqual("False", converter.ConvertToString(typeConverterOptions, false));
Assert.AreEqual("", converter.ConvertToString(typeConverterOptions, null));
Assert.AreEqual("1", converter.ConvertToString(typeConverterOptions, 1));
}
public void ConvertToStringTest()
{
var converter = new BooleanConverter();
var propertyMapData = new MemberMapData(null)
{
TypeConverter = converter,
TypeConverterOptions = { CultureInfo = CultureInfo.CurrentCulture }
};
Assert.AreEqual("True", converter.ConvertToString(true, null, propertyMapData));
Assert.AreEqual("False", converter.ConvertToString(false, null, propertyMapData));
Assert.AreEqual("", converter.ConvertToString(null, null, propertyMapData));
Assert.AreEqual("1", converter.ConvertToString(1, null, propertyMapData));
}
/// <summary>
/// Gets the value.
/// </summary>
/// <param name="sectionName">Name of the section.</param>
/// <param name="keyName">Name of the key.</param>
/// <param name="defaultValue">if set to <c>true</c> [default value].</param>
/// <param name="booleanConverter">The boolean converter.</param>
/// <returns></returns>
public virtual bool GetValue(string sectionName, string keyName, bool defaultValue,
BooleanConverter booleanConverter = null)
{
booleanConverter = booleanConverter ?? Settings.BooleanConverter;
var booleanValue = GetRawValue <string>(sectionName, keyName, null);
if (string.IsNullOrWhiteSpace(booleanValue))
{
SetValue(sectionName, keyName,
null == booleanConverter
// if some day Boolean.ToString(IFormatProvider) will work
// https://msdn.microsoft.com/en-us/library/s802ct92(v=vs.110).aspx#Anchor_1
? defaultValue.ToString(Settings.Culture).ToLowerInvariant()
: booleanConverter.ConvertToString(defaultValue));
return(defaultValue);
}
#pragma warning disable IDE0046 // Convert to conditional expression
foreach (var converter in YesNoBoolConverters)
{
if (converter.Yes.Equals(booleanValue.Trim(), StringComparison.InvariantCultureIgnoreCase) ||
converter.No.Equals(booleanValue.Trim(), StringComparison.InvariantCultureIgnoreCase))
{
return(converter.Yes.Equals(booleanValue, StringComparison.InvariantCultureIgnoreCase));
}
}
#pragma warning restore IDE0046 // Convert to conditional expression
if (bool.TryParse(booleanValue, out var parseBoolean))
{
return(parseBoolean);
}
// if some day Boolean.ToString(IFormatProvider) will work
// https://msdn.microsoft.com/en-us/library/s802ct92(v=vs.110).aspx#Anchor_1
if (true.ToString(Settings.Culture).ToLowerInvariant().Equals(booleanValue, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
if (booleanConverter == null || !booleanConverter.CanConvertFrom(typeof(string)))
{
return(defaultValue);
}
var value = booleanConverter.ConvertFrom(booleanValue);
return(value is bool convertedBoolean
? convertedBoolean
: defaultValue);
}
public void ConvertToString_SingleBooleanFalseValue_UsesValue()
{
var converter = new BooleanConverter();
var memberMapData = new MemberMapData(null)
{
TypeConverter = converter,
TypeConverterOptions =
{
BooleanFalseValues = { "Foo" },
},
};
var value = converter.ConvertToString(false, null, memberMapData);
Assert.Equal("Foo", value);
}
public void ConvertToString_MultipleBooleanTrueValues_UsesFirstValue()
{
var converter = new BooleanConverter();
var memberMapData = new MemberMapData(null)
{
TypeConverter = converter,
TypeConverterOptions =
{
BooleanTrueValues = { "Foo", "Bar" },
},
};
var value = converter.ConvertToString(true, null, memberMapData);
Assert.Equal("Foo", value);
}
/// <summary>
/// Sets the value.
/// </summary>
/// <param name="sectionName">Name of the section.</param>
/// <param name="keyName">Name of the key.</param>
/// <param name="value">if set to <c>true</c> [value].</param>
/// <param name="booleanConverter">The boolean converter.</param>
/// <returns></returns>
public virtual bool SetValue(string sectionName, string keyName, bool value,
BooleanConverter booleanConverter = null)
{
var booleanValue = GetRawValue <string>(sectionName, keyName, null);
// ReSharper disable once InvertIf
if (!string.IsNullOrWhiteSpace(booleanValue))
{
// Check if current value matches one of boolean converters
foreach (var converter in YesNoBoolConverters)
{
if (Equals(converter.Yes, booleanValue.Trim()) || Equals(converter.No, booleanValue.Trim()))
{
return(SetValue(sectionName, keyName, value ? converter.Yes : converter.No));
}
}
}
booleanConverter = booleanConverter ?? Settings.BooleanConverter;
return(SetValue(sectionName, keyName, (null == booleanConverter)
? value.ToString(Settings.Culture ?? CultureInfo.InvariantCulture).ToLowerInvariant()
: booleanConverter.ConvertToString(value)
));
}