public void loJoinSimple()
{
var left = new Dictionary <string, int> {
{ "x", 1 }, { "y", 2 }, { "z", 3 }
};
var right = new Dictionary <string, int> {
{ "x", 10 }, { "y", 20 }, { "z", 30 }
};
var j = DictionaryUtils.loJoin((l, r) => l + r, left, right);
CollectionAssert.AreEqual(new Dictionary <string, int> {
{ "x", 11 }, { "y", 22 }, { "z", 33 }
}, j);
}
public void loJoinWithMissing()
{
var left = new Dictionary <string, int> {
{ "x", 1 }, { "y", 2 }
};
var right = new Dictionary <string, int> {
{ "y", 20 }, { "z", 30 }
};
var j = DictionaryUtils.loJoin((l, r) => l + r, left, right);
Assert.AreEqual(new Dictionary <string, int> {
{ "x", 1 }, { "y", 22 }
}, j);
}
