public void should_not_send_the_rest_to_children_if_no_unit_matched()
{
var expected1 = new UnitId("expected", "expected");
var expected2 = new UnitId("expected1l", "expected");
// --arrange
var target = new SkipTillUnit(new UnitPattern("absent"));
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(2, null), expected1, expected2 }.ToArrayTail();
WeightedBuildActionBag?actionBag;
target.GatherBuildActions(chain, out actionBag, 0);
// --assert
WeightedBuildActionBag?weightedBuildActionBag;
A.CallTo(() => child1.GatherBuildActions(An <BuildChain> ._, out weightedBuildActionBag, An <int> ._)).WithAnyArguments().MustNotHaveHappened();
WeightedBuildActionBag?actionBag1;
A.CallTo(() => child2.GatherBuildActions(An <BuildChain> ._, out actionBag1, An <int> ._)).WithAnyArguments().MustNotHaveHappened();
}
public void should_add_self_weight_to_input_weight()
{
const string kind = "kind";
const int patternWeight = 39;
const int inputWeight = 21;
// --arrange
var target = new SkipTillUnit(new UnitPattern(kind), patternWeight);
var child1 = A.Fake <IBuildChainPattern>();
var child2 = A.Fake <IBuildChainPattern>();
target.AddNode(child1);
target.AddNode(child2);
// --act
var chain = new[] { new UnitId(kind, null), new UnitId(kind, null) }.ToArrayTail();
WeightedBuildActionBag?actionBag;
target.GatherBuildActions(chain, out actionBag, inputWeight);
// --assert
WeightedBuildActionBag?weightedBuildActionBag;
A.CallTo(() => child1.GatherBuildActions(An <BuildChain> ._, out weightedBuildActionBag, inputWeight + patternWeight)).MustHaveHappenedOnceAndOnly();
WeightedBuildActionBag?actionBag1;
A.CallTo(() => child2.GatherBuildActions(An <BuildChain> ._, out actionBag1, inputWeight + patternWeight)).MustHaveHappenedOnceAndOnly();
}
public void should_return_children_merged_actions()
{
// --arrange
var unitIdMatcher = Match.Type <int>(null);
var buildStep1 = new IfFirstUnit(unitIdMatcher);
buildStep1.UseBuildAction(Static.Of <CreateByReflection>(), BuildStage.Cache);
var singletonAction = new Singleton();
var buildStep2 = new SkipTillUnit(unitIdMatcher);
buildStep2.UseBuildAction(singletonAction, BuildStage.Cache);
var target = new SkipTillUnit(Match.Type <string>(null));
target.GetOrAddNode(buildStep1);
target.GetOrAddNode(buildStep2);
// --act
var actual = target.GatherBuildActions(new[] { Unit.IsType <string>(), Unit.IsType <int>() }.ToBuildChain(), out var actionBag, 0);
// --assert
actual.Should().BeTrue();
actionBag.Should().NotBeNull();
actionBag ![BuildStage.Cache]
/// <summary>
/// Overrides a previously registered <see cref="Treat{T}"/>. Mostly used in test environment to use mocks instead of real subsystems.
/// </summary>
public static TreatingTuner <T> TreatOverride <T>(this IBuildChainPattern pattern, object?tag = null)
{
if (pattern is null)
{
throw new ArgumentNullException(nameof(pattern));
}
var newPatternMatcher = new SkipTillUnit(new UnitPattern(typeof(T), tag), WeightOf.BuildChainPattern.TargetUnit + WeightOf.UnitPattern.ExactTypePattern);
var oldPatternMatcher = pattern.Children.Single(_ => _.Equals(newPatternMatcher));
pattern.Children.Remove(oldPatternMatcher);
return(new TreatingTuner <T>(pattern.AddNode(newPatternMatcher)));
}
/// <summary>
/// Add build actions for units building in the context of unit representing by <paramref name="type"/> and <paramref name="tag"/> in subsequence calls.
/// </summary>
public RootTuner Building(Type type, object?tag = null)
{
if (type is null)
{
throw new ArgumentNullException(nameof(type));
}
var patternMatcher = new SkipTillUnit(
new UnitPattern(type, tag),
Weight
+ WeightOf.UnitPattern.ExactTypePattern);
return(new RootTuner(ParentNode.GetOrAddNode(patternMatcher)));
}
/// <summary>
/// Add build actions to build a unit representing by <paramref name="type"/> and <paramref name="tag"/> in subsequence calls.
/// </summary>
public TreatingTuner Treat(Type type, object?tag = null)
{
if (type is null)
{
throw new ArgumentNullException(nameof(type));
}
if (type.IsGenericTypeDefinition)
{
throw new ArgumentException($"Use {nameof(TreatOpenGeneric)} to setup open generic types.");
}
var patternMatcher = new SkipTillUnit(
new UnitPattern(type, tag),
Weight
+ WeightOf.BuildChainPattern.TargetUnit
+ WeightOf.UnitPattern.ExactTypePattern);
return(new TreatingTuner(ParentNode.GetOrAddNode(patternMatcher)));
}
public void should_return_all_merged_actions()
{
var singletonAction = new Singleton();
// --arrange
var unitIdMatcher = Match.Type <string>(null);
var matchString = new IfFirstUnit(unitIdMatcher).UseBuildAction(new CreateByReflection(), BuildStage.Cache);
var matchAny = new SkipTillUnit(unitIdMatcher).UseBuildAction(singletonAction, BuildStage.Cache);
var target = new BuildChainPatternTree();
target.Children.Add(matchString);
target.Children.Add(matchAny);
// --act
var actual = target.GatherBuildActions(new[] { Unit.IsType <string>() }.ToArrayTail(), out var actionBag);
// --assert
actual.Should().BeTrue();
actionBag ![BuildStage.Cache]
public void should_skip_till_unit_and_send_the_rest_to_children()
{
const string kind = "kind";
var expected1 = new UnitId("expected", "expected");
var expected2 = new UnitId("expected1l", "expected");
// --arrange
var target = new SkipTillUnit(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(1, null), new UnitId(2, null), new UnitId(kind, null), expected1, expected2 }.ToArrayTail();
WeightedBuildActionBag?actionBag;
target.GatherBuildActions(chain, out actionBag, 0);
// --assert
WeightedBuildActionBag?weightedBuildActionBag;
A.CallTo(
() => child1.GatherBuildActions(
An <BuildChain> .That.IsEqualTo(Util.MakeArrayTail(expected1, expected2), Comparer.OfArrayTail <UnitId>()),
out weightedBuildActionBag,
An <int> ._))
.MustHaveHappenedOnceAndOnly();
WeightedBuildActionBag?actionBag1;
A.CallTo(
() => child2.GatherBuildActions(
An <BuildChain> .That.IsEqualTo(Util.MakeArrayTail(expected1, expected2), Comparer.OfArrayTail <UnitId>()),
out actionBag1,
An <int> ._))
.MustHaveHappenedOnceAndOnly();
}
