public void ConcurrentOrderedMap_Add_ReturnsFalseIfKeyExists() { const string key = "foo"; const string value = "bar"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(key, value); Assert.False(dict.Add(key, value)); }
public void ConcurrentOrderedMap_ByDefault_OrdersValues_ByInsertionOrder() { const string firstValue = "foo"; const string secondValue = "bar"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add("foo", firstValue); dict.Add("bar", secondValue); var expectedOrder = new[] { firstValue, secondValue }; Assert.Equal(expectedOrder, dict.Values); }
public void ConcurrentOrderedMap_ByDefault_OrdersKeys_ByInsertionOrder() { const string firstKey = "foo"; const string secondKey = "bar"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(firstKey, "bar"); dict.Add(secondKey, "foo"); var expectedOrder = new[] { firstKey, secondKey }; Assert.Equal(expectedOrder, dict.Keys); }
public void ConcurrentOrderedMap_Supports_AddWithKeyValuePair() { var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(new KeyValuePair <string, string>("foo", "bar")); Assert.Single(dict); }
public void ConcurrentOrderedMap_Supports_Adds() { var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add("foo", "bar"); Assert.Single(dict); }
public void ConcurrentOrderedMap_ByDefault_EnumeratesValues_ByInsertionOrder() { const string firstValue = "foo"; const string secondValue = "bar"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add("foo", firstValue); dict.Add("bar", secondValue); using (IEnumerator <string> enumerator = dict.GetEnumerator()) { enumerator.MoveNext(); Assert.Equal(firstValue, enumerator.Current); enumerator.MoveNext(); Assert.Equal(secondValue, enumerator.Current); } }
public void ConcurrentOrderedMap_ContainsKey_ReturnsTrueIfKeyExists() { const string expectedKey = "foo"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(expectedKey, "bar"); Assert.True(dict.ContainsKey(expectedKey)); }
public void ConcurrentOrderedMap_TryGetValue_ReturnsTrueIfKeyExists() { const string key = "foo"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(key, "bar"); Assert.True(dict.TryGetValue(key, out var value)); }
public void ConcurrentOrderedMap_TryGetValue_ReturnsValueOutIfKeyExists() { const string key = "foo"; const string expectedValue = "bar"; var dict = new ConcurrentOrderedDictionary <string, string>(); dict.Add(key, expectedValue); dict.TryGetValue(key, out var value); Assert.Equal(expectedValue, value); }
public void ConcurrentOrderedMap_ByDefault_CopiesTo_ByInsertionOrder_AndRespectsArrayIndex() { IEnumerable <string> expectedValues = Enumerable.Range(0, 10).Reverse().Select(v => v.ToString()); var dict = new ConcurrentOrderedDictionary <string, string>(); foreach (var val in expectedValues) { dict.Add(val, val); } var copiedArray = new string[15]; dict.CopyTo(copiedArray, 5); Assert.Equal(expectedValues, copiedArray.Skip(5)); }
public void ConcurrentOrderedMap_Add_ReturnsTrueIfItemIsAdded() { var dict = new ConcurrentOrderedDictionary <string, string>(); Assert.True(dict.Add("foo", "bar")); }