public void GetValues ()
{
var mc = new PokerMemoryCache ("MyCache");
AssertExtensions.Throws<ArgumentNullException> (() => {
mc.GetValues (null);
}, "#A1-1");
AssertExtensions.Throws<NotSupportedException> (() => {
mc.GetValues (new string[] {}, "region");
}, "#A1-2");
AssertExtensions.Throws<ArgumentException> (() => {
mc.GetValues (new string [] { "key", null });
}, "#A1-3");
IDictionary<string, object> value = mc.GetValues (new string[] {});
Assert.IsNull (value, "#A2");
mc.Set ("key1", "value1", null);
mc.Set ("key2", "value2", null);
mc.Set ("key3", "value3", null);
Assert.IsTrue (mc.Contains ("key1"), "#A3-1");
Assert.IsTrue (mc.Contains ("key2"), "#A3-2");
Assert.IsTrue (mc.Contains ("key3"), "#A3-2");
value = mc.GetValues (new string [] { "key1", "key3" });
Assert.IsNotNull (value, "#A4-1");
Assert.AreEqual (2, value.Count, "#A4-2");
Assert.AreEqual ("value1", value ["key1"], "#A4-3");
Assert.AreEqual ("value3", value ["key3"], "#A4-4");
Assert.AreEqual (typeof (Dictionary<string, object>), value.GetType (), "#A4-5");
// LAMESPEC: MSDN says the number of items in the returned dictionary should be the same as in the
// 'keys' collection - this is not the case. The returned dictionary contains only entries for keys
// that exist in the cache.
value = mc.GetValues (new string [] { "key1", "key3", "nosuchkey" });
Assert.IsNotNull (value, "#A5-1");
Assert.AreEqual (2, value.Count, "#A5-2");
Assert.AreEqual ("value1", value ["key1"], "#A5-3");
Assert.AreEqual ("value3", value ["key3"], "#A5-4");
Assert.IsFalse (value.ContainsKey ("Key1"), "#A5-5");
}