public void Remove_Concurrent_AddsOnlyOneElementToRemoveSet(TestType value, Guid tag)
{
var orSet = new OR_Set <TestType>();
orSet = orSet.Add(value, tag);
orSet = orSet.Remove(value, tag);
orSet = orSet.Remove(value, tag);
var element = new OR_SetElement <TestType>(value, tag);
Assert.Equal(1, orSet.Removes.Count(v => Equals(v, element)));
}
public void Remove_BeforeAdd_HasNoEffect(TestType value, Guid tag)
{
var orSet = new OR_Set <TestType>();
var newOrSet = orSet.Remove(value, tag);
Assert.Same(orSet, newOrSet);
}
public void Remove_AddsElementToRemovesSet(TestType value, Guid tag)
{
var orSet = new OR_Set <TestType>();
orSet = orSet.Add(value, tag);
orSet = orSet.Remove(value, tag);
var element = new OR_SetElement <TestType>(value, tag);
Assert.Contains(element, orSet.Removes);
}
public void Values_ReturnsNonRemovedValues(TestType one, TestType two, TestType three, Guid tagOne, Guid tagTwo, Guid tagThree)
{
var orSet = new OR_Set <TestType>();
orSet = orSet.Add(one, tagOne);
orSet = orSet.Add(one, tagTwo);
orSet = orSet.Remove(one, tagTwo);
orSet = orSet.Add(two, tagTwo);
orSet = orSet.Add(two, tagOne);
orSet = orSet.Remove(two, tagOne);
orSet = orSet.Remove(three, tagThree);
orSet = orSet.Add(three, tagThree);
orSet = orSet.Remove(three, tagThree);
var actualValues = orSet.Values;
Assert.Equal(2, actualValues.Count);
Assert.Contains(one, actualValues);
Assert.Contains(two, actualValues);
}
public void Lookup_SameValueWithSeveralTags_ReturnsTrue(TestType value, Guid tag)
{
var orSet = new OR_Set <TestType>();
orSet = orSet.Add(value, tag);
orSet = orSet.Add(value, Guid.NewGuid());
orSet = orSet.Remove(value, tag);
var lookup = orSet.Lookup(value);
Assert.True(lookup);
}
public void Lookup_AddedAndRemoved_ReturnsFalse(TestType value, Guid tag)
{
var orSet = new OR_Set <TestType>();
var element = new OR_SetElement <TestType>(value, Guid.NewGuid());
orSet = orSet.Add(value, tag);
orSet = orSet.Remove(value, tag);
var lookup = orSet.Lookup(value);
Assert.False(lookup);
}