public void ClearValuesWhenFeaturesAreSet()
{
IList<SimpleFeature> features = new List<SimpleFeature>();
features.Add(new SimpleFeature(0, new Point(0, 0)));
features.Add(new SimpleFeature(1, new Point(1, 1)));
features.Add(new SimpleFeature(2, new Point(2, 2)));
FeatureCoverage coverage = new FeatureCoverage();
coverage.Components.Add(new Variable<double>("value"));
coverage.Arguments.Add(new Variable<SimpleFeature>("feature"));
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
// set values of feature a variable
coverage.FeatureVariable.SetValues(features);
double[] values = new double[] { 1.0, 2.0, 3.0 };
coverage.SetValues(values);
Assert.AreEqual(3, coverage.GetValues<double>().Count);
// set features second time
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
Assert.AreEqual(3, coverage.GetValues<double>().Count);
}
public void Cast_LinqExt ()
{
// Cast can only cast to Implemented Interfaces and classes within the hierachy
// Convert all data ti
var sampleObjNumbers = new List<object> (){ 1,2,3,4,5,6,7,8,9,10};
var sampleIntNumbers = sampleObjNumbers.Cast<int> ().ToList ();
Assert.AreEqual (10, sampleIntNumbers.Count ());
Assert.IsInstanceOfType (typeof(List<int>), sampleIntNumbers);
Assert.IsInstanceOfType (typeof(int), sampleIntNumbers.First ());
}
public override void OnWhen()
{
base.OnWhen();
_players = new List<PlayerCombatMember>
{
new PlayerCombatMember(100, "player"),
new PlayerCombatMember(100, "player")
};
_combatEncounter.SetPlayers(_players.Cast<IPlayerCombatMember>());
}
public void Complete_ContainedInstructionsCalled_AllContainedInstructionsCompleted()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
// create a composite instruction with test instructions
var testInstructions = new List<TestInstruction>();
for(int i = 1; i<=10; i++){
testInstructions.Add(new TestInstruction() { CanCompleteResult = true, CanCompleteNextTimePeriodResult = i });
}
var compositeInstruction = new CompositeInstruction(testInstructions.Cast<InstructionBase>().ToList());
compositeInstruction.Complete(context);
foreach(var testInstruction in testInstructions){
Assert.IsTrue(testInstruction.HasCompleteBeenCalled);
}
}
}
public void And_Var_Is_ISP_For_Free()
{
List<int> integers = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
//Before using List<T> as a property or return type, ask yourself:
//Can I guarantee that:
//1. My method orders the returnvalue consistently.
//2. It's safe for the caller to modify the collection in any way.
//3. The return type will never need to change.
//4. The clients of my method NEED these guarantees.
Func<List<int>> intListFetcher = () => integers;
Func<IList<int>> intIListFetcher = () => integers;
Func<IEnumerable<int>> intEnumerableFetcher = () => integers;
Func<IEnumerable<object>> objectEnumerableFetcher = () => integers.Cast<object>();
//Note the type
Func<Iterator> iteratorFetcher = () => new Iterator(integers);
var printObjectFetcher =
intListFetcher;
//intIListFetcher; //breaks myIntList
//intEnumerableFetcher; //breaks myIntList and myIntIList
//objectEnumerableFetcher; //breaks myIntList, myIntIList and myIntEnumerable
//iteratorFetcher; //myIntList, myIntListInterface, myIntIList and myObjectEnumerable
List<int> myIntList = printObjectFetcher();//broken 4 times
IList<int> myIntIList = printObjectFetcher();//broken 3 times
IEnumerable<int> myIntEnumerable = printObjectFetcher();//broken 2 times
IEnumerable<object> myObjectEnumerable = printObjectFetcher().Cast<object>();//broken 1 time
var myObjects = printObjectFetcher();//Never broken!
//The number of breakages are directly relative to the "broadness" of the declared type
//Var achieves ISP without changing the code you depend on
myIntList.ForEach(Console.WriteLine);
myIntIList.ForEach(Console.WriteLine);
myIntEnumerable.ForEach(Console.WriteLine);
myObjectEnumerable.ForEach(Console.WriteLine);
myObjects.ForEach(Console.WriteLine);
}
public void Should_add_lazy_policy_to_policycontainers()
{
// Arrange
var controllerName = NameHelper.Controller<AdminController>();
var policyContainers = new List<PolicyContainer>
{
TestDataFactory.CreateValidPolicyContainer(controllerName, "Index"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "ListPosts"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "AddPost")
};
var conventionPolicyContainer = new ConventionPolicyContainer(policyContainers.Cast<IPolicyContainerConfiguration>().ToList());
// Act
conventionPolicyContainer.AddPolicy<DenyAnonymousAccessPolicy>();
// Assert
Assert.That(policyContainers[0].GetPolicies().First(), Is.TypeOf<LazySecurityPolicy<DenyAnonymousAccessPolicy>>());
Assert.That(policyContainers[1].GetPolicies().First(), Is.TypeOf<LazySecurityPolicy<DenyAnonymousAccessPolicy>>());
Assert.That(policyContainers[2].GetPolicies().First(), Is.TypeOf<LazySecurityPolicy<DenyAnonymousAccessPolicy>>());
}
public void CreateAndSetValues()
{
IList<SimpleFeature> features = new List<SimpleFeature>
{
new SimpleFeature(0, new Point(0, 0)),
new SimpleFeature(1, new Point(1, 1)),
new SimpleFeature(2, new Point(2, 2))
};
FeatureCoverage coverage = new FeatureCoverage();
coverage.Components.Add(new Variable<double>("value"));
coverage.Arguments.Add(new Variable<SimpleFeature>("feature"));
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
// nicer API is: coverage[features[0]] = 0.1;
// set values of feature a variable
coverage.FeatureVariable.SetValues(features);
var feature = features[1];
IList<double> values = coverage.GetValues<double>(new VariableValueFilter<SimpleFeature>(coverage.FeatureVariable, feature));
Assert.AreEqual(1, values.Count);
Assert.AreEqual(coverage.Components[0].DefaultValue, values[0]);
IList<double> allValues = coverage.GetValues<double>();
Assert.AreEqual(3, allValues.Count);
double[] valuesArray = new double[3] { 1.0, 2.0, 3.0 };
coverage.SetValues(valuesArray);
values = coverage.GetValues<double>();
Assert.AreEqual(3, values.Count);
Assert.AreEqual(1.0, values[0]);
Assert.AreEqual(2.0, values[1]);
Assert.AreEqual(3.0, values[2]);
}
public void CanComplete_ContainedInstructionsCalled_CanCompleteOnlyWhenAllContainedInstructionsCan()
{
using (var context = new SimulationContext(isDefaultContextForProcess:true)){
// create a composite instruction with test instructions
var testInstructions = new List<TestInstruction>();
for(int i = 1; i<=10; i++){
testInstructions.Add(new TestInstruction() { CanCompleteResult = true, CanCompleteNextTimePeriodResult = i });
}
var compositeInstruction = new CompositeInstruction(testInstructions.Cast<InstructionBase>().ToList());
// when all contained instructions can complete, the composite instruction cancomplete call returns true
long? nextTimePeriodCheck = null;
bool canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsTrue(canComplete);
Assert.IsNull(nextTimePeriodCheck);
foreach(var testInstruction in testInstructions){
Assert.IsTrue(testInstruction.HasCanCompleteBeenCalled);
}
// when some of the contained instructions can not complete, the composite instruction can complete call returns false
for(int i = 0; i<=3; i++){
testInstructions[i].CanCompleteResult = false;
}
canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
// the next time period check is the lowest of any contained instruction next period values
Assert.AreEqual(1, nextTimePeriodCheck);
// the next time period check value is returned as null if any contained instruction returns null
testInstructions[0].CanCompleteNextTimePeriodResult = null;
canComplete = compositeInstruction.CanComplete(context, out nextTimePeriodCheck);
Assert.IsFalse(canComplete);
Assert.IsNull(nextTimePeriodCheck);
}
}
public void should_throw_timeout_exceptions()
{
var producer = this.StartBus(
"producer",
cfg => cfg.Route("dummy.request")
.WithDefaultCallbackEndpoint());
this.StartBus(
"consumer",
cfg => cfg.On<DummyRequest>("dummy.request")
.ReactWith(
(m, ctx) =>
{
// No result is returned to provoke a timeout exception.
ctx.Accept();
}));
var timeout = TimeSpan.FromMilliseconds(100);
var options = new RequestOptions { Timeout = timeout };
var requestCount = 100000;
var tasks = new List<Task<DummyResponse>>();
Assert.DoesNotThrow(
() =>
{
for (var i = 0; i < requestCount; i++)
{
var local = i;
var result = producer.RequestAsync<DummyRequest, DummyResponse>("dummy.request", new DummyRequest(i), options)
.ContinueWith(
t =>
{
if (t.IsFaulted && t.Exception != null)
{
var responseException = t.Exception.Flatten();
if (responseException.InnerException is TimeoutException)
{
return new DummyResponse(local);
}
}
return new DummyResponse(-local);
});
tasks.Add(result);
}
Task.WaitAll(tasks.Cast<Task>().ToArray(), TimeSpan.FromSeconds(10));
},
"Операция отправки не должна приводить к генерации исключения.");
var positive = tasks.Count(t => t.Result.Num >= 0);
positive.Should()
.Be(requestCount, "Все запросы должны сгенерировать TimeoutException.");
}
public void Should_clear_all_cache_strategies()
{
var controllerName = NameHelper.Controller<AdminController>();
var policyContainers = new List<IPolicyContainer>
{
TestDataFactory.CreateValidPolicyContainer(controllerName, "Index"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "ListPosts"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "AddPost")
};
var conventionPolicyContainer = new ConventionPolicyContainer(policyContainers);
conventionPolicyContainer.Cache<RequireRolePolicy>(Cache.PerHttpRequest);
// Act
conventionPolicyContainer.ClearCacheStrategies();
// Assert
var containers = policyContainers.Cast<PolicyContainer>().ToList();
Assert.That(containers[0].CacheStrategies.Any(), Is.False);
Assert.That(containers[1].CacheStrategies.Any(), Is.False);
Assert.That(containers[2].CacheStrategies.Any(), Is.False);
}
public void Should_add_policyresult_cache_strategy_to_policycontainers()
{
// Arrange
var controllerName = NameHelper.Controller<AdminController>();
var policyContainers = new List<IPolicyContainer>
{
TestDataFactory.CreateValidPolicyContainer(controllerName, "Index"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "ListPosts"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "AddPost")
};
var conventionPolicyContainer = new ConventionPolicyContainer(policyContainers, By.Controller);
const Cache expectedLifecycle = Cache.PerHttpRequest;
var expectedType = typeof(DenyAnonymousAccessPolicy);
// Act
conventionPolicyContainer.Cache<DenyAnonymousAccessPolicy>(expectedLifecycle);
// Assert
var containers = policyContainers.Cast<PolicyContainer>().ToList();
Assert.That(containers[0].CacheStrategies.Single().PolicyType, Is.EqualTo(expectedType));
Assert.That(containers[0].CacheStrategies.Single().CacheLifecycle, Is.EqualTo(expectedLifecycle));
Assert.That(containers[0].CacheStrategies.Single().CacheLevel, Is.EqualTo(By.Controller));
Assert.That(containers[1].CacheStrategies.Single().PolicyType, Is.EqualTo(expectedType));
Assert.That(containers[1].CacheStrategies.Single().CacheLifecycle, Is.EqualTo(expectedLifecycle));
Assert.That(containers[1].CacheStrategies.Single().CacheLevel, Is.EqualTo(By.Controller));
Assert.That(containers[2].CacheStrategies.Single().PolicyType, Is.EqualTo(expectedType));
Assert.That(containers[2].CacheStrategies.Single().CacheLifecycle, Is.EqualTo(expectedLifecycle));
Assert.That(containers[2].CacheStrategies.Single().CacheLevel, Is.EqualTo(By.Controller));
}
public Task<Guid[]> Can_find_actor_by_ref()
{
var a1 = Context.Create<IIdentity>("id1");
var b1 = Context.Create<IIdentity>("id2");
var a2 = Context.Find<IIdentity>(a1.Ref);
var b2 = Context.Find<IIdentity>(b1.Ref);
var c = Context.GetCompletion<Guid[]>();
var tasks = new List<Task<Guid>> {
a1.Proxy.GetIdentity(),
a2.Proxy.GetIdentity(),
b1.Proxy.GetIdentity(),
b2.Proxy.GetIdentity()
};
Task.Factory.ContinueWhenAll(tasks.Cast<Task>().ToArray(), _ => c.Complete(tasks.Select(x =>x.Result).ToArray()));
return c;
}
public void OriginalSourceReturnedDueToGenericCovariance()
{
IEnumerable strings = new List<string>();
Assert.AreSame(strings, strings.Cast<object>());
}
public void OriginalSourceReturnedForObviousNoOp()
{
IEnumerable strings = new List<string>();
Assert.AreSame(strings, strings.Cast<string>());
}
public void VirtualPropTest()
{
// Setup
CreateFakeGenreList(); // creates fake list of 4 genres on LangProj
var testText = CreateTestText(); // creates IText on LangProj with its IStText.
var testStText = testText.ContentsOA;
// Get LP Fake Genre list
var entireGenreList = Cache.LangProject.GenreListOA.PossibilitiesOS.ToList();
testText.GenresRC.Add(entireGenreList[1]); // Second
testText.GenresRC.Add(entireGenreList[2]); // Third
var initialSeq = testText.GenresRC.ToList();
// Verify that setup affects our chosen virtual property
Assert.AreEqual(2, testStText.GenreCategories.Count,
"Wrong number of items on virtual property.");
var mdc = Cache.MetaDataCacheAccessor;
int virtFlid = mdc.GetFieldId2(testStText.ClassID, "GenreCategories", true);
// SUT1
VirtualOrderingServices.SetVO(testStText, virtFlid, initialSeq.Cast<ICmObject>());
// Make sure SUT1 worked
Assert.AreEqual(1, m_voRepo.Count, "There ought to be one VO object.");
// Setup for SUT2
// Make a sequence in a different order and with an extra item, but missing an original.
var newList = new List<ICmObject>(entireGenreList.Cast<ICmObject>());
newList.Reverse(); // now has (Fourth, Third, Second, First)
// remove 'Second' (which is now at index=2)
newList.RemoveAt(2); // now has (Fourth, Third, First)
// SUT2
var resultSeq = VirtualOrderingServices.GetOrderedValue(testStText, virtFlid, newList);
// Verify
Assert.AreEqual(1, m_voRepo.Count, "There ought to still be one VO object.");
// result should be (Third, Fourth, First)
var actualList = new List<ICmPossibility> {entireGenreList[2], entireGenreList[3], entireGenreList[0]};
var actualAsObj = actualList.Cast<ICmObject>();
Assert.AreEqual(actualAsObj, resultSeq, "Hvo lists differ.");
}
public void CastQueryReuse()
{
List<int> data = new List<int> { 1, 2 };
IEnumerable<object> enumerable = data.Cast<object>();
enumerable.AssertEqual(1, 2);
data.Add(3);
enumerable.AssertEqual(1, 2, 3);
}
public void Should_clear_all_cache_strategies_for_policy()
{
var controllerName = NameHelper.Controller<AdminController>();
var policyContainers = new List<PolicyContainer>
{
TestDataFactory.CreateValidPolicyContainer(controllerName, "Index"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "ListPosts"),
TestDataFactory.CreateValidPolicyContainer(controllerName, "AddPost")
};
var conventionPolicyContainer = new ConventionPolicyContainer(policyContainers.Cast<IPolicyContainerConfiguration>().ToList());
conventionPolicyContainer.Cache<RequireAnyRolePolicy>(Cache.PerHttpRequest);
conventionPolicyContainer.Cache<RequireAllRolesPolicy>(Cache.PerHttpRequest);
// Act
conventionPolicyContainer.ClearCacheStrategyFor<RequireAnyRolePolicy>();
// Assert
var containers = policyContainers.ToList();
Assert.That(containers[0].CacheStrategies.Single().PolicyType, Is.EqualTo(typeof(RequireAllRolesPolicy)));
Assert.That(containers[1].CacheStrategies.Single().PolicyType, Is.EqualTo(typeof(RequireAllRolesPolicy)));
Assert.That(containers[2].CacheStrategies.Single().PolicyType, Is.EqualTo(typeof(RequireAllRolesPolicy)));
}
public void FilterCoverage()
{
IList<SimpleFeature> features = new List<SimpleFeature>();
features.Add(new SimpleFeature(0, new Point(0, 0)));
features.Add(new SimpleFeature(1, new Point(1, 1)));
features.Add(new SimpleFeature(2, new Point(2, 2)));
FeatureCoverage coverage = new FeatureCoverage();
coverage.Components.Add(new Variable<double>("value"));
IVariable timeVariable = new Variable<DateTime>("time");
coverage.Arguments.Add(timeVariable);
coverage.Arguments.Add(new Variable<SimpleFeature>("feature"));
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
// set values of feature a variable
coverage.FeatureVariable.SetValues(features);
DateTime time1 = DateTime.Now;
coverage[time1] = new double[] { 1.0, 2.0, 3.0 };
DateTime time2 = time1.AddDays(1);
coverage[time2] = new[] { 10.0, 20.0, 30.0 };
Assert.AreEqual(6,coverage.Components[0].Values.Count);
//filter the created coverage
IFeatureCoverage filteredCoverage = coverage.FilterAsFeatureCoverage(new VariableValueFilter<DateTime>(timeVariable, time2));
//should not change the original!
Assert.AreEqual(6,coverage.Components[0].Values.Count);
Assert.AreEqual(coverage.Features.Count, filteredCoverage.Features.Count);
Assert.AreEqual(3,filteredCoverage.Components[0].Values.Count);
}
public void CreateAndSetValuesWithTimeAsVariable()
{
IList<SimpleFeature> features = new List<SimpleFeature>();
features.Add(new SimpleFeature(0, new Point(0, 0)));
features.Add(new SimpleFeature(1, new Point(1, 1)));
features.Add(new SimpleFeature(2, new Point(2, 2)));
FeatureCoverage coverage = new FeatureCoverage();
coverage.Components.Add(new Variable<double>("value"));
IVariable timeVariable = new Variable<DateTime>("time");
coverage.Arguments.Add(timeVariable);
coverage.Arguments.Add(new Variable<SimpleFeature>("feature"));
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
// set values of feature a variable
coverage.FeatureVariable.SetValues(features);
DateTime time1 = DateTime.Now;
double[] values1 = new double[] { 1.0, 2.0, 3.0 };
coverage.SetValues(values1, new VariableValueFilter<DateTime>(timeVariable, time1));
DateTime time2 = time1.AddDays(1);
double[] values2 = new double[] { 10.0, 20.0, 30.0 };
coverage.SetValues(values2, new VariableValueFilter<DateTime>(timeVariable, time2));
// t = t1
IList<double> values = coverage.GetValues<double>(new VariableValueFilter<DateTime>(timeVariable, time1));
Assert.AreEqual(3, values.Count);
Assert.AreEqual(1.0, values[0]);
Assert.AreEqual(2.0, values[1]);
Assert.AreEqual(3.0, values[2]);
// t = t2
values = coverage.GetValues<double>(new VariableValueFilter<DateTime>(timeVariable, time2));
Assert.AreEqual(3, values.Count);
Assert.AreEqual(10.0, values[0]);
Assert.AreEqual(20.0, values[1]);
Assert.AreEqual(30.0, values[2]);
}
public void ValuesOfFeatureArgumentShouldworkAfterClear()
{
List<SimpleFeature> features = new List<SimpleFeature>();
features.Add(new SimpleFeature(0, new Point(0, 0)));
features.Add(new SimpleFeature(1, new Point(1, 1)));
features.Add(new SimpleFeature(2, new Point(2, 2)));
FeatureCoverage coverage = new FeatureCoverage();
coverage.Components.Add(new Variable<double>("value"));
coverage.Arguments.Add(new Variable<SimpleFeature>("feature"));
coverage.Features = new EventedList<IFeature>(features.Cast<IFeature>());
// set values of feature a variable
coverage.FeatureVariable.SetValues(features);
double[] values = new double[] { 1.0, 2.0, 3.0 };
coverage.SetValues(values);
Assert.AreEqual(3, coverage.GetValues<double>().Count);
// clear all
coverage.Clear();
coverage.SetValues(values, new VariableValueFilter<SimpleFeature>(coverage.FeatureVariable, features.ToArray()));
Assert.AreEqual(3, coverage.GetValues<double>().Count);
}
