public void Get_the_value_from_a_Key()
{
var a = new ObjectsCollections.Dictionary <int, string>(10);
a.Add(1, "test");
a.Add(11, "test1");
Assert.True(a.TryGetValue(11, out string value));
}
public void Contains_KeyValuePair_element()
{
var a = new ObjectsCollections.Dictionary <int, string>(10);
var b = new KeyValuePair <int, string>(1, "2");
a.Add(b);
Assert.Contains(b, a);
}
public void Keeps_a_new_KeyValuePair_element()
{
var a = new ObjectsCollections.Dictionary <int, string>(10);
var b = new KeyValuePair <int, string>(1, "2");
a.Add(b);
Assert.Single(a);
}
public void Keeps_a_new_element()
{
// given
var a = new ObjectsCollections.Dictionary <int, string>();
// when
a.Add(1, "test");
// then
Assert.True(a.ContainsKey(1));
}
public void Remove_element_at_end_position_of_bucket()
{
var a = new ObjectsCollections.Dictionary <int, string>(5);
a.Add(1, "test1");
a.Add(2, "test2");
a.Add(10, "test3");
a.Add(7, "test3");
a.Remove(7);
Assert.Equal(3, a.Count);
}
public void Remove_element_from_middle_of_bucket()
{
var a = new ObjectsCollections.Dictionary <int, string>(5);
a.Add(1, "test1");
a.Add(2, "test2");
a.Add(7, "test3");
a.Add(12, "test12");
a.Add(17, "test17");
a.Remove(7);
Assert.Equal(4, a.Count);
}
public void Find_A_Gap_In_Dictionary()
{
var a = new ObjectsCollections.Dictionary <int, string>(5);
a.Add(1, "test1");
a.Add(2, "test2");
a.Add(7, "test3");
a.Add(12, "test12");
a.Add(17, "test17");
a.Remove(7);
Assert.Equal(4, a.Count);
}
public void Hadles_keys_conflicts()
{
// given
var a = new ObjectsCollections.Dictionary <int, string>(10);
a.Add(1, "test");
// when
a.Add(11, "test1");
// then
Assert.True(a.ContainsKey(1));
Assert.True(a.ContainsKey(11));
Assert.False(a.ContainsKey(21));
Assert.Equal(2, a.Count);
}
public void Add_in_A_Gap2()
{
var a = new ObjectsCollections.Dictionary <int, string>(5);
a.Add(1, "test1");
a.Add(2, "test2");
a.Add(7, "test3");
a.Add(12, "test12");
a.Add(17, "test17");
a.Remove(7);
a.Remove(12);
a.Add(8, "sda");
Assert.Equal(4, a.Count);
}
public void Is_empty_at_start()
{
var a = new ObjectsCollections.Dictionary <int, string>();
Assert.Empty(a);
}