public void HashSet_Generic_TryGetValue_NotContains()
{
T value = CreateT(1);
SegmentedHashSet <T> set = new SegmentedHashSet <T> {
value
};
T equalValue = CreateT(2);
Assert.False(set.TryGetValue(equalValue, out T? actualValue));
Assert.Equal(default(T), actualValue);
}
public void HashSet_Generic_TryGetValue_NotContains_OverwriteOutputParam()
{
T value = CreateT(1);
SegmentedHashSet <T> set = new SegmentedHashSet <T> {
value
};
T equalValue = CreateT(2);
#pragma warning disable IDE0059 // Unnecessary assignment of a value (intentional for the test)
T?actualValue = equalValue;
#pragma warning restore IDE0059 // Unnecessary assignment of a value
Assert.False(set.TryGetValue(equalValue, out actualValue));
Assert.Equal(default(T), actualValue);
}
public void HashSet_Generic_TryGetValue_Contains()
{
T value = CreateT(1);
SegmentedHashSet <T> set = new SegmentedHashSet <T> {
value
};
T equalValue = CreateT(1);
Assert.True(set.TryGetValue(equalValue, out T? actualValue));
Assert.Equal(value, actualValue);
if (!typeof(T).IsValueType)
{
Assert.Same((object)value, (object?)actualValue);
}
}
public void HashSet_Generic_TryGetValue_Contains_OverwriteOutputParam()
{
T value = CreateT(1);
SegmentedHashSet <T> set = new SegmentedHashSet <T> {
value
};
T equalValue = CreateT(1);
#pragma warning disable IDE0059 // Unnecessary assignment of a value (intentional for the test)
T?actualValue = CreateT(2);
#pragma warning restore IDE0059 // Unnecessary assignment of a value
Assert.True(set.TryGetValue(equalValue, out actualValue));
Assert.Equal(value, actualValue);
if (!typeof(T).IsValueType)
{
Assert.Same((object)value, (object?)actualValue);
}
}