public void CanConvertToStringOnly()
{
TypeConverter c = new UniqueKeyConverter();
Assert.IsTrue(c.CanConvertTo(typeof(string)));
Assert.IsFalse(c.CanConvertTo(typeof(object)));
}
public void ConvertToEqualsToString()
{
object testObject = new object();
UniqueKey key = UniqueKey.GetInstanceScoped(testObject, "PartialKey");
TypeConverter c = new UniqueKeyConverter();
string stringKey = (string)c.ConvertTo(key, typeof(string));
Assert.AreEqual(key.ToString(), stringKey);
}
public void ConvertToAndFromAreInSync()
{
object testObject = new object();
UniqueKey expectedKey = UniqueKey.GetInstanceScoped(testObject, "PartialKey");
TypeConverter c = new UniqueKeyConverter();
string stringKey = (string)c.ConvertTo(expectedKey, typeof(string));
UniqueKey key2 = (UniqueKey)c.ConvertFrom(stringKey);
Assert.AreEqual(expectedKey, key2);
}
public void ConvertFromStringOrUniqueKeyOnly()
{
TypeConverter c = new UniqueKeyConverter();
UniqueKey key = UniqueKey.GetInstanceScoped(new object(), "PartialKey");
c.ConvertFrom(key);
c.ConvertFrom(key.ToString());
try
{
c.ConvertFrom(new object());
Assert.Fail();
}
catch (NotSupportedException) {}
}
public void ConvertToReturnsNullIfInputNull()
{
TypeConverter c = new UniqueKeyConverter();
Assert.IsNull(c.ConvertTo(null, typeof(string)));
}
public void ConvertFromReturnsNullIfInputNull()
{
TypeConverter c = new UniqueKeyConverter();
Assert.IsNull(c.ConvertFrom(null));
}
