public async Task Executes_subsequent_code_only_if_original_boolean_Outcome_is_true_Async()
{
var truthy = new Outcome <bool>(true).ForAsync();
var falsy = new Outcome <bool>(false).ForAsync();
var mapper = A.Fake <Func <bool, Task <string> > >();
var tapper = A.Fake <Func <string, Task> >();
A.CallTo(() => mapper.Invoke(A <bool> .Ignored)).Returns("Invoked!");
var truthySeq = await truthy
.Filter()
.Map(mapper)
.Tap(tapper);
truthySeq.IsSuccessful.Should().BeTrue();
A.CallTo(() => mapper.Invoke(true)).MustHaveHappenedOnceExactly();
A.CallTo(() => tapper.Invoke("Invoked!")).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(mapper);
Fake.ClearRecordedCalls(tapper);
var falsySeq = await falsy
.Filter()
.Map(mapper)
.Tap(tapper);
falsySeq.IsSuccessful.Should().BeFalse();
falsySeq.FailureOrNull().Should().BeAssignableTo <ExpectationFailure>();
A.CallTo(() => mapper.Invoke(A <bool> .Ignored)).MustNotHaveHappened();
A.CallTo(() => tapper.Invoke(A <string> .Ignored)).MustNotHaveHappened();
}
public void StatusUpdate_Exception()
{
// arrange
SetupMockControlFileFor2Podcasts();
SetupEpisodesFor2Podcasts();
ViewModel.Initialise();
ViewModel.FindEpisodesToDownload();
var testException = new Exception("TEST EXCEPTION");
var syncItemMocker = SetupFireStatusEvent(EPISODE_1_ID, StatusUpdateLevel.Error, false, testException, "test exception");
Fake.ClearRecordedCalls(MockStatusAndProgressMessageStore);
Fake.ClearRecordedCalls(MockAnalyticsEngine);
// act
ViewModel.DownloadAllPodcastsWithoutNetworkCheck().Wait();
// assert
A.CallTo(() => MockCrashReporter.LogNonFatalException(testException)).MustHaveHappened(1, Times.Exactly);
A.CallTo(() => MockStatusAndProgressMessageStore.StoreMessage(
A <Guid> .That.Matches(g => g.ToString() == EPISODE_1_ID.ToString()),
A <string> .That.Matches(s => s == "test exception")))
.MustHaveHappened(1, Times.Exactly);
A.CallTo(() => MockStatusAndProgressMessageStore.StoreMessage(
A <Guid> .That.Matches(g => g.ToString() == EPISODE_1_ID.ToString()),
A <string> .That.Matches(s => s == "System.Exception: TEST EXCEPTION")))
.MustHaveHappened(1, Times.Exactly);
Assert.AreEqual("test exception", ObservedResults.LastUpdateStatusMessage, "message");
Assert.AreEqual(syncItemMocker.GetMockedSyncItem(), ObservedResults.LastUpdateStatusItem, "item");
Assert.AreEqual(Status.Error, ObservedResults.LastUpdateStatus, "status");
A.CallTo(MockAnalyticsEngine).MustNotHaveHappened();
}
public void Cleanup()
{
Fake.ClearRecordedCalls(centresDataService);
Fake.ClearRecordedCalls(mapsApiHelper);
Fake.ClearRecordedCalls(logger);
Fake.ClearRecordedCalls(imageResizeService);
}
public async Task It_can_filter_using_a_predicate()
{
var hundred = new Outcome <int>(100).ForAsync();
var thousand = new Outcome <int>(1000).ForAsync();
var mapper = A.Fake <Func <int, Task <string> > >();
var tapper = A.Fake <Func <string, Task> >();
A.CallTo(() => mapper.Invoke(A <int> .Ignored)).Returns("Invoked!");
var truthySeq = await hundred
.Filter(h => h == 100)
.Map(mapper)
.Tap(tapper);
truthySeq.IsSuccessful.Should().BeTrue();
A.CallTo(() => mapper.Invoke(100)).MustHaveHappenedOnceExactly();
A.CallTo(() => tapper.Invoke("Invoked!")).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(mapper);
Fake.ClearRecordedCalls(tapper);
var falsySeq = await thousand
.Filter(t => t == 100)
.Map(mapper)
.Tap(tapper);
falsySeq.IsSuccessful.Should().BeFalse();
falsySeq.FailureOrNull().Should().BeAssignableTo <ExpectationFailure>();
A.CallTo(() => mapper.Invoke(A <int> .Ignored)).MustNotHaveHappened();
A.CallTo(() => tapper.Invoke(A <string> .Ignored)).MustNotHaveHappened();
}
protected void ClearFakesRecordedCalls()
{
Fake.ClearRecordedCalls(EntityRepository);
Fake.ClearRecordedCalls(PermissionRepo);
Fake.ClearRecordedCalls(InventoryRepo);
Fake.ClearRecordedCalls(ShopRepo);
Fake.ClearRecordedCalls(EventTransmitter);
}
protected void InitializeSystemUnderTest(int cacheTimeoutInMinutes)
{
_systemUnderTest = new CachedSecurityRepository(_securityContextFactory, cacheTimeoutInMinutes);
// Should hit the database on construction
A.CallTo(() => _securityContextFactory.CreateContext()).MustHaveHappened(1, Times.Exactly);
Fake.ClearRecordedCalls(_securityContextFactory);
}
public void When_ExistingPasswordIsRemoved_Then_PasswordsAreSaved()
{
_manager.SavePassword("foo", "bar", new SecureString());
Fake.ClearRecordedCalls(_store);
_manager.RemovePassword("foo", "bar");
A.CallTo(() => _store.Save(A <PasswordDictionary> ._)).MustHaveHappened(1, Times.Exactly);
}
public static void Clear()
{
if (logger == null)
{
return;
}
Fake.ClearConfiguration(logger);
Fake.ClearRecordedCalls(logger);
}
protected void InitializeSystemUnderTest(int cacheTimeoutInMinutes)
{
_systemUnderTest = new CachedSecurityRepository(_securityContextFactory, cacheTimeoutInMinutes);
_systemUnderTest.GetClaimsForClaimSet("ClaimSet");
// Should hit the database after calling a getter because it has lazy initialization
A.CallTo(() => _securityContextFactory.CreateContext()).MustHaveHappened(1, Times.Exactly);
Fake.ClearRecordedCalls(_securityContextFactory);
}
public void ClearRecordedCalls_should_be_guarded()
{
// Arrange
// Act
// Assert
Expression <Action> call = () => Fake.ClearRecordedCalls(A.Dummy <object>());
call.Should().BeNullGuarded();
}
public void Compute_cells_fire_callbacks()
{
var sut = new Reactor();
var input = sut.CreateInputCell(1);
var output = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] + 1);
var callback1 = A.Fake <EventHandler <int> >();
output.Changed += callback1;
input.Value = 3;
A.CallTo(() => callback1.Invoke(A <object> ._, 4)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback1);
}
public void ApplyCommand_ShouldCallMockServerUpdateMappingsAndShouldSaveMappings()
{
var expectedMappings = MappingInfoViewModelTestUtils.SomeMappings();
A.CallTo(() => _mappingsProvider.LoadMappings()).Returns(ToPersistableMappings(expectedMappings));
_mainWindowViewModel = new MainWindowViewModel(_mockServer, _mappingsProvider);
Fake.ClearRecordedCalls(_mockServer);
ExecuteApplyCommand();
A.CallTo(() => _mockServer.UpdateMappings(_mainWindowViewModel.Mappings)).MustHaveHappenedOnceExactly()
.Then(A.CallTo(() => _mappingsProvider.SaveMappings(ShouldMatchInfoMappingsViewModel(_mainWindowViewModel.Mappings))).MustHaveHappenedOnceExactly());
}
public void WhenAlreadyMarkedAsChecked_AndHasOccupant_ShouldNotReportHitToOccupant()
{
var occupantDouble = CreateFakeShip();
var subject = new Position(DummyCoordinates, occupantDouble);
subject.MarkAsChecked();
Fake.ClearRecordedCalls(occupantDouble);
subject.MarkAsChecked();
A.CallTo(() => occupantDouble.ReportHit()).MustNotHaveHappened();
}
public void SetUp()
{
_predicates.Clear();
_predicates.Add(x => false);
Fake.ClearConfiguration(_responseFactory);
Fake.ClearRecordedCalls(_responseFactory);
Fake.ClearConfiguration(_handler);
Fake.ClearRecordedCalls(_handler);
_sut = new WebConfiguration(
_predicates,
_responseFactory,
_handler);
}
public void Callback_cells_only_fire_on_change()
{
var sut = new Reactor();
var input = sut.CreateInputCell(1);
var output = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] < 3 ? 111 : 222);
var callback1 = A.Fake <EventHandler <int> >();
output.Changed += callback1;
input.Value = 2;
A.CallTo(() => callback1.Invoke(A <object> ._, A <int> ._)).MustNotHaveHappened();
input.Value = 4;
A.CallTo(() => callback1.Invoke(A <object> ._, 222)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback1);
}
public void CalledUpdateUsingFirstNumber()
{
var fakeService = _fakeContext.GetOrganizationService();
Fake.ClearRecordedCalls(fakeService);
_doubleUpdater.UpdateWithTwoNumbers(FirstUpdatedNumber, SecondUpdatedNumber);
var calls = Fake.GetCalls(fakeService).ToList();
Assert.Contains(calls, call =>
call.Method.Name == "Update" &&
call.GetArgument <Entity>(0)?[DoubleUpdater.AttributeName] as int? == FirstUpdatedNumber
);
}
public void Callbacks_should_only_be_called_once_even_if_multiple_dependencies_change()
{
var sut = new Reactor();
var input = sut.CreateInputCell(1);
var plusOne = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] + 1);
var minusOne1 = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] - 1);
var minusOne2 = sut.CreateComputeCell(new[] { minusOne1 }, inputs => inputs[0] - 1);
var output = sut.CreateComputeCell(new[] { plusOne, minusOne2 }, inputs => inputs[0] * inputs[1]);
var callback1 = A.Fake <EventHandler <int> >();
output.Changed += callback1;
input.Value = 4;
A.CallTo(() => callback1.Invoke(A <object> ._, 10)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback1);
}
public void Callbacks_can_fire_from_multiple_cells()
{
var sut = new Reactor();
var input = sut.CreateInputCell(1);
var plusOne = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] + 1);
var minusOne = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] - 1);
var callback1 = A.Fake <EventHandler <int> >();
plusOne.Changed += callback1;
var callback2 = A.Fake <EventHandler <int> >();
minusOne.Changed += callback2;
input.Value = 10;
A.CallTo(() => callback1.Invoke(A <object> ._, 11)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback1);
A.CallTo(() => callback2.Invoke(A <object> ._, 9)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback2);
}
public static void ClearRecordedCalls(IFoo fake)
{
"Given a Fake"
.x(() => fake = A.Fake <IFoo>());
"And I make several calls to the Fake"
.x(() =>
{
fake.AMethod();
fake.AnotherMethod();
fake.AnotherMethod("houseboat");
});
"When I clear the recorded calls"
.x(() => Fake.ClearRecordedCalls(fake));
"Then the recorded call list is empty"
.x(() => Fake.GetCalls(fake).Should().BeEmpty());
}
public void ProgressUpdate_UpdatesProgress_Not_At_11()
{
// arrange
SetupMockControlFileFor2Podcasts();
SetupEpisodesFor2Podcasts();
ViewModel.Initialise();
ViewModel.FindEpisodesToDownload();
var syncItemMocker = SetupFireProgressEvent(EPISODE_1_ID, 11);
Fake.ClearRecordedCalls(MockStatusAndProgressMessageStore);
// act
ViewModel.DownloadAllPodcastsWithoutNetworkCheck().Wait();
// assert
A.CallTo(() => MockCrashReporter.LogNonFatalException(A <Exception> .Ignored)).MustNotHaveHappened();
A.CallTo(MockStatusAndProgressMessageStore).MustNotHaveHappened();
Assert.AreEqual(0, ObservedResults.LastUpdatePercentage, "percentage");
Assert.IsNull(ObservedResults.LastUpdatePercentageItem, "item");
}
public async Task AuthorisationRequiredForAllEndpoints()
{
_client.DefaultRequestHeaders.Add("oidc_claim_email", "value");
_client.DefaultRequestHeaders.Add("oidc_claim_given_name", "value");
_client.DefaultRequestHeaders.Add("oidc_claim_family_name", "value");
Assert.NotZero(Endpoints.Count, "Endpoints are discovered");
foreach ((string, string)endpoint in Endpoints)
{
HttpMethod httpMethod = new HttpMethod(endpoint.Item1);
string url = endpoint.Item2.Replace("{domain}", "digital.ncsc.gov.uk");
HttpRequestMessage request = new HttpRequestMessage(httpMethod, url);
HttpResponseMessage response = await _client.SendAsync(request);
Assert.AreEqual(1, Fake.GetCalls(_mailCheckAuthorisationService).Count(), "The request should authorise once");
Assert.AreEqual(HttpStatusCode.Forbidden, response.StatusCode, "The request should be forbidden");
Fake.ClearRecordedCalls(_mailCheckAuthorisationService);
}
}
public override void Dispose()
{
ContainerBuilder builder = GetContainerBuidler();
builder.ComponentRegistryBuilder.Registered -= OnComponentRegistered;
if (Objects != null)
{
foreach (object obj in Objects.Where(obj => Fake.IsFake(obj)))
{
Fake.ClearConfiguration(obj);
Fake.ClearRecordedCalls(obj);
}
Objects.Dispose();
}
Objects = null;
base.Dispose();
}
public async Task AuthorisationRequiredForAllEndpoints()
{
_client.DefaultRequestHeaders.Add("oidc_claim_email", "value");
_client.DefaultRequestHeaders.Add("oidc_claim_given_name", "value");
_client.DefaultRequestHeaders.Add("oidc_claim_family_name", "value");
Assert.NotZero(_endpointHelper.EndpointDescriptions.Count, "Endpoints are discovered");
foreach (var endpoint in _endpointHelper.EndpointDescriptions)
{
HttpMethod httpMethod = new HttpMethod(endpoint.Method);
string url = endpoint.UrlTemplate;
HttpRequestMessage request = new HttpRequestMessage(httpMethod, url);
HttpResponseMessage response = await _client.SendAsync(request);
Assert.AreEqual(1, Fake.GetCalls(_mailCheckAuthorisationService).Count(), "The request should authorise once");
Assert.AreEqual(HttpStatusCode.Forbidden, response.StatusCode, "The request should be forbidden");
Fake.ClearRecordedCalls(_mailCheckAuthorisationService);
}
}
public void Callbacks_can_be_added_and_removed()
{
var sut = new Reactor();
var input = sut.CreateInputCell(11);
var output = sut.CreateComputeCell(new[] { input }, inputs => inputs[0] + 1);
var callback1 = A.Fake <EventHandler <int> >();
output.Changed += callback1;
var callback2 = A.Fake <EventHandler <int> >();
output.Changed += callback2;
input.Value = 31;
A.CallTo(() => callback1.Invoke(A <object> ._, 32)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback1);
A.CallTo(() => callback2.Invoke(A <object> ._, 32)).MustHaveHappenedOnceExactly();
Fake.ClearRecordedCalls(callback2);
output.Changed -= callback1;
var callback3 = A.Fake <EventHandler <int> >();
output.Changed += callback3;
input.Value = 41;
A.CallTo(() => callback1.Invoke(A <object> ._, A <int> ._)).MustNotHaveHappened();
}
public void ProgressUpdate_UpdatesProgress_At_10()
{
// arrange
SetupMockControlFileFor2Podcasts();
SetupEpisodesFor2Podcasts();
ViewModel.Initialise();
ViewModel.FindEpisodesToDownload();
var syncItemMocker = SetupFireProgressEvent(EPISODE_1_ID, 10);
Fake.ClearRecordedCalls(MockStatusAndProgressMessageStore);
// act
ViewModel.DownloadAllPodcastsWithoutNetworkCheck().Wait();
// assert
A.CallTo(() => MockCrashReporter.LogNonFatalException(A <Exception> .Ignored)).MustNotHaveHappened();
A.CallTo(() => MockStatusAndProgressMessageStore.StoreMessage(
A <Guid> .That.Matches(g => g.ToString() == EPISODE_1_ID.ToString()),
A <string> .That.Matches(s => s == "EpisodeTitle (10 bytes of 100 bytes) 10%")))
.MustHaveHappened(1, Times.Exactly);
Assert.AreEqual(10, ObservedResults.LastUpdatePercentage, "percentage");
Assert.AreEqual(syncItemMocker.GetMockedSyncItem(), ObservedResults.LastUpdatePercentageItem, "item");
}
public void StatusUpdate_StatusMessageVerboseDoesNotDisplay()
{
// arrange
SetupMockControlFileFor2Podcasts();
SetupEpisodesFor2Podcasts();
ViewModel.Initialise();
ViewModel.FindEpisodesToDownload();
var syncItemMocker = SetupFireStatusEvent(EPISODE_1_ID, StatusUpdateLevel.Verbose, false, null, "test verbose");
Fake.ClearRecordedCalls(MockStatusAndProgressMessageStore);
Fake.ClearRecordedCalls(MockAnalyticsEngine);
// act
ViewModel.DownloadAllPodcastsWithoutNetworkCheck().Wait();
// assert
A.CallTo(() => MockCrashReporter.LogNonFatalException(A <Exception> .Ignored)).MustNotHaveHappened();
Assert.IsNull(ObservedResults.LastUpdateStatusMessage, "message");
Assert.IsNull(ObservedResults.LastUpdateStatusItem, "item");
Assert.AreEqual(Status.OK, ObservedResults.LastUpdateStatus, "status");
A.CallTo(MockStatusAndProgressMessageStore).MustNotHaveHappened();
A.CallTo(MockAnalyticsEngine).MustNotHaveHappened();
}
public void SetUp()
{
Fake.ClearRecordedCalls(_fakeQuery);
Fake.ClearRecordedCalls(_fakeCommand);
}
public void ToggleOwnAutoStart_ShowsNoErrorMessageIfNoError() {
app.ToggleOwnAutoStart().Wait();
A.CallTo(() => MessageService.ShowError(A<string>.Ignored, A<Exception>.Ignored)).MustNotHaveHappened();
Fake.ClearRecordedCalls(MessageService);
}
public void ToggleOwnAutoStart_ShowsErrorMessageOnError() {
A.CallTo(() => AutoStartService.ToggleOwnAutoStart()).Throws(new Exception());
app.ToggleOwnAutoStart().Wait();
A.CallTo(() => MessageService.ShowError(A<string>.Ignored, A<Exception>.Ignored)).MustHaveHappened();
Fake.ClearRecordedCalls(MessageService);
}
public void EachSetup()
{
Fake.ClearRecordedCalls(_expectationConfigurator);
_spec = null;
}
