public void NonEmptyDictionary()
{
Hashtable map = new Hashtable();
map.Add(1, "one");
map.Add(2, "two");
map.Add(3, "three");
ArrayList entryList = new ArrayList(DictionaryHelper.GetEntries(map));
Assert.AreEqual(3, entryList.Count);
DictionaryEntry first = Shift(entryList);
Assert.AreEqual(first.Value, map[first.Key]);
map.Remove(first.Key);
DictionaryEntry second = Shift(entryList);
Assert.AreEqual(second.Value, map[second.Key]);
map.Remove(second.Key);
DictionaryEntry third = Shift(entryList);
Assert.AreEqual(third.Value, map[third.Key]);
map.Remove(third.Key);
Assert.AreEqual(0, map.Count);
Assert.AreEqual(0, entryList.Count);
}
public void NonEmptyDictionary()
{
var map = new Hashtable
{
[1] = "one",
[2] = "two",
[3] = "three"
};
var entryList = new ArrayList(DictionaryHelper.GetEntries(map));
Assert.AreEqual(3, entryList.Count);
var first = Shift(entryList);
Assert.AreEqual(first.Value, map[first.Key]);
map.Remove(first.Key);
var second = Shift(entryList);
Assert.AreEqual(second.Value, map[second.Key]);
map.Remove(second.Key);
var third = Shift(entryList);
Assert.AreEqual(third.Value, map[third.Key]);
map.Remove(third.Key);
Assert.AreEqual(0, map.Count);
Assert.AreEqual(0, entryList.Count);
}
public void NullDictionaryYieldsZeroEntries()
{
var entries = DictionaryHelper.GetEntries(null);
Assert.IsNotNull(entries);
Assert.AreEqual(0, entries.Length);
}
public void DisposableDictionaryEnumerator()
{
MockDictionary dict = new MockDictionary();
dict.Add(1, "one");
Assert.IsFalse(dict.EnumeratorDisposed);
DictionaryHelper.GetEntries(dict);
Assert.IsTrue(dict.EnumeratorDisposed);
}
public void DisposableDictionaryEnumerator()
{
var dict = new MockDictionary {
{ 1, "one" }
};
Assert.IsFalse(dict.EnumeratorDisposed);
DictionaryHelper.GetEntries(dict);
Assert.IsTrue(dict.EnumeratorDisposed);
}
public void EmptyDictionaryYieldsZeroEntries()
{
DictionaryEntry[] entries = DictionaryHelper.GetEntries(new Hashtable());
Assert.AreEqual(0, entries.Length);
}