|
public CanConvertFrom ( ITypeDescriptorContext context, |
||
| context | ITypeDescriptorContext | Additional context for conversion. |
| sourceType | The type of the source object. | |
| 리턴 | bool | |
public void ConvertFromStringPropertyName()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(string)), "Cannot convert from a string.");
var value = (Encoding)converter.ConvertFrom("UTF8");
Assert.AreEqual<Encoding>(Encoding.UTF8, value, "Could not convert from a string.");
}
public void ConvertFromNull()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(string)), "Cannot convert from a string.");
var value = (Encoding)converter.ConvertFrom(null);
Assert.AreEqual<Encoding>(Encoding.Default, value, "Could not convert from a null string.");
}
public void ConvertFromIntegerCodePage()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(int)), "Cannot convert from an integer.");
var value = (Encoding)converter.ConvertFrom(65001);
Assert.AreEqual<Encoding>(Encoding.UTF8, value, "Could not convert from an integer.");
}
public void ConvertFromIntegerCodePage()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(int)), "Cannot convert from an integer.");
var value = (Encoding)converter.ConvertFrom(65001);
Assert.AreEqual <Encoding>(Encoding.UTF8, value, "Could not convert from an integer.");
}
public void ConvertFromNull()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(string)), "Cannot convert from a string.");
var value = (Encoding)converter.ConvertFrom(null);
Assert.AreEqual <Encoding>(Encoding.Default, value, "Could not convert from a null string.");
}
public void ConvertFromStringEncodingName()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertFrom(typeof(string)), "Cannot convert from a string.");
var value = (Encoding)converter.ConvertFrom("utf-8");
Assert.AreEqual <Encoding>(Encoding.UTF8, value, "Could not convert from a string.");
}
