public void NullTarget()
{
var source = new DictionaryParameters
{
{ "key1", "valueT1" },
{ "key2", "valueT2" },
};
var target = default(DictionaryParameters);
source.Merge(target);
}
public void NullOnDuplicateKeys()
{
var source = new DictionaryParameters
{
{ "key1", "valueS1" },
{ "key2", "valueS2" },
};
var target = new DictionaryParameters
{
{ "key1", "valueT1" },
{ "key2", "valueT2" },
};
var result = source.Merge(target, MergeOptions.NullOnDuplicateKeys);
Assert.IsNull(result);
}
public void OverwriteRightSucceeds()
{
var source = new DictionaryParameters
{
{ "key3", "valueS3" },
{ "key2", "valueS2" },
};
var target = new DictionaryParameters
{
{ "key1", "valueT1" },
{ "key2", "valueT2" },
};
var result = source.Merge(target, MergeOptions.OverwriteRight);
Assert.IsNotNull(result);
Assert.AreEqual(3, result.Count);
Assert.AreEqual("valueS2", result["key2"]);
}
public void IntersectSucceeds()
{
var source = new DictionaryParameters
{
{ "key3", "valueS3" },
{ "key2", "valueS2" },
};
var target = new DictionaryParameters
{
{ "key1", "valueT1" },
{ "key2", "valueT2" },
};
var result = source.Merge(target, MergeOptions.Intersect);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Count);
Assert.IsTrue(result.ContainsKey("key2"));
}