public void should_skip_all_units_but_the_last_one()
{
var expected = new UnitId("expected", "expected");
// --arrange
var target = new SkipAllUnits();
var child1 = A.Fake <IBuildChainPattern>();
var child2 = A.Fake <IBuildChainPattern>();
target.AddNode(child1);
target.AddNode(child2);
// --act
var chain = new[] { new UnitId(1, null), new UnitId(null, 2), new UnitId(3, null), expected }.ToArrayTail();
WeightedBuildActionBag?actionBag;
target.GatherBuildActions(chain, out actionBag, 0);
// --assert
WeightedBuildActionBag?weightedBuildActionBag;
A.CallTo(() => child1.GatherBuildActions(An <BuildChain> .That.IsEqualTo(expected.ToArrayTail(), Comparer.OfArrayTail <UnitId>()), out weightedBuildActionBag, An <int> ._))
.MustHaveHappenedOnceAndOnly();
WeightedBuildActionBag?actionBag1;
A.CallTo(() => child2.GatherBuildActions(An <BuildChain> .That.IsEqualTo(expected.ToArrayTail(), Comparer.OfArrayTail <UnitId>()), out actionBag1, An <int> ._))
.MustHaveHappenedOnceAndOnly();
}
public void should_match_first_unit_and_send_the_rest_to_children()
{
const string kind = "kind";
var expected = new UnitId("expected", "expected");
// --arrange
var target = new IfFirstUnit(new UnitPattern(kind));
var child1 = A.Fake <IBuildChainPattern>();
var child2 = A.Fake <IBuildChainPattern>();
target.AddNode(child1);
target.AddNode(child2);
// --act
var chain = new[] { new UnitId(kind, null), expected }.ToArrayTail();
target.GatherBuildActions(chain, out var actionBag, 0);
// --assert
A.CallTo(() => child1.GatherBuildActions(An <BuildChain> .That.IsEqualTo(expected.ToArrayTail(), Comparer.OfArrayTail <UnitId>()), out actionBag, An <int> ._))
.MustHaveHappenedOnceAndOnly();
A.CallTo(() => child2.GatherBuildActions(An <BuildChain> .That.IsEqualTo(expected.ToArrayTail(), Comparer.OfArrayTail <UnitId>()), out actionBag, An <int> ._))
.MustHaveHappenedOnceAndOnly();
}
