public WebHooksRepository(IStreamStore streamStore, string name, GetUtcNow getUtcNow, int maxWebHookCount)
{
_streamStore = streamStore;
_name = name;
_getUtcNow = getUtcNow;
_maxWebHookCount = maxWebHookCount;
}
public void ShouldThrottle_WhenCalledWithCumulativeNGreaterThanMaxSleepCumulativeNGreaterThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
for (var i = 0; i < 3 * Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax);
}
var before = _bucket.ShouldThrottle(NLessThanMax);
var tokensBefore = _bucket.CurrentTokenCount;
before.Should().BeTrue();
tokensBefore.Should().BeLessThan(NLessThanMax);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
for (var i = 0; i < 3 * Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax);
}
var after = _bucket.ShouldThrottle(NLessThanMax);
var tokensAfter = _bucket.CurrentTokenCount;
after.Should().BeTrue();
tokensAfter.Should().BeLessThan(NLessThanMax);
}
public InMemoryStreamStore(GetUtcNow getUtcNow = null, string logName = null)
: base(TimeSpan.FromMinutes(1), 10000, getUtcNow, logName ?? nameof(InMemoryStreamStore))
{
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
_allStream.AddFirst(new InMemoryStreamMessage(
"<in-memory-root-message>",
Guid.NewGuid(),
-1,
-1,
_getUtcNow(),
null,
null,
null));
_onStreamAppended = () =>
{
if (_signallingToSubscribers.CompareExchange(true, false) == false)
{
Task.Run(() =>
{
_subscriptions.OnNext(Unit.Default);
_signallingToSubscribers.Set(false);
});
}
};
}
public void ShouldThrottle_WhenCalledWithCumulativeNGreaterThanMaxSleepCumulativeNGreaterThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
for (int i = 0; i < 3 * CUMULATIVE; i++)
{
_bucket.ShouldThrottle(N_LESS_THAN_MAX);
}
bool before = _bucket.ShouldThrottle(N_LESS_THAN_MAX);
long tokensBefore = _bucket.CurrentTokenCount;
before.ShouldBeTrue();
tokensBefore.ShouldBeLessThan(N_LESS_THAN_MAX);
_getUtcNow = () => virtualNow.AddSeconds(REFILL_INTERVAL);
for (int i = 0; i < 3 * CUMULATIVE; i++)
{
_bucket.ShouldThrottle(N_LESS_THAN_MAX);
}
bool after = _bucket.ShouldThrottle(N_LESS_THAN_MAX);
long tokensAfter = _bucket.CurrentTokenCount;
after.ShouldBeTrue();
tokensAfter.ShouldBeLessThan(N_LESS_THAN_MAX);
}
public void ShouldThrottle_WhenCalledWithNLessThanMaxSleepCumulativeNLessThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
long sum = 0;
for (int i = 0; i < CUMULATIVE; i++)
{
_bucket.ShouldThrottle(N_LESS_THAN_MAX).ShouldBeFalse();
sum += N_LESS_THAN_MAX;
}
long tokensBefore = _bucket.CurrentTokenCount;
tokensBefore.ShouldBe(MAX_TOKENS - sum);
_getUtcNow = () => virtualNow.AddSeconds(REFILL_INTERVAL);
for (int i = 0; i < CUMULATIVE; i++)
{
_bucket.ShouldThrottle(N_LESS_THAN_MAX).ShouldBeFalse();
}
long tokensAfter = _bucket.CurrentTokenCount;
tokensAfter.ShouldBe(MAX_TOKENS - sum);
}
public void ShouldThrottle_WhenCalledWithNLessThanMaxSleepCumulativeNLessThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
long sum = 0;
for (var i = 0; i < Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax).Should().BeFalse();
sum += NLessThanMax;
}
var tokensBefore = _bucket.CurrentTokenCount;
tokensBefore.Should().Be(MaxTokens - sum);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
for (var i = 0; i < Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax).Should().BeFalse();
}
var tokensAfter = _bucket.CurrentTokenCount;
tokensAfter.Should().Be(MaxTokens - sum);
}
public FixedTokenBucket(Func <int> getBucketTokenCapacty, GetUtcNow getUtcNow = null)
{
_getBucketTokenCapacty = getBucketTokenCapacty;
_refillInterval = TimeSpan.FromSeconds(1);
_refillIntervalTicks = TimeSpan.FromSeconds(1).Ticks;
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
}
protected StreamStoreBase(
TimeSpan metadataMaxAgeCacheExpiry,
int metadataMaxAgeCacheMaxSize,
GetUtcNow getUtcNow,
string logName)
: base(metadataMaxAgeCacheExpiry, metadataMaxAgeCacheMaxSize, getUtcNow, logName)
{
}
public WebHooks(WebHooksMemento webHooksMemento, GetUtcNow getUtcNow, int maxCount)
: this(getUtcNow, maxCount)
{
_webHooks = webHooksMemento
.Items
.Select(w => new WebHook(w))
.ToDictionary(w => w.Id, w => w);
}
public MetadataMaxAgeCacheTests()
{
_currentUtc = new DateTime(2016, 1, 1, 0, 0, 0);
GetUtcNow getUtcNow = () => _currentUtc;
_store = new InMemoryStreamStore(getUtcNow);
_cache = new MetadataMaxAgeCache(_store, _expiry, _maxSize, getUtcNow);
}
public FixedTokenBucket(
Func<int> getBucketTokenCapacty,
GetUtcNow getUtcNow = null)
{
_getBucketTokenCapacty = getBucketTokenCapacty;
_refillInterval = TimeSpan.FromSeconds(1);
_refillIntervalTicks = TimeSpan.FromSeconds(1).Ticks;
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
}
public ScreeningAppService(IAggregateStore aggregateStore,
GetUtcNow getUtcNow,
GetMovieDuration getMovieDuration,
GetTheaterCapacity getTheaterCapacity) : base(aggregateStore)
{
_getUtcNow = getUtcNow;
_getMovieDuration = getMovieDuration;
_getTheaterCapacity = getTheaterCapacity;
}
//MonthlyAmount information or maybe with different API
public static EmployeeSummary Load(IReadOnlyEmployee employee, GetUtcNow nowUtc)
{
return(new EmployeeSummary()
{
Id = employee.Id,
DateOfBirth = employee.DateOfBirth,
Height = employee.Height,
Age = employee.DateOfBirth.GetAge(nowUtc()) //Another way might be that we calculate this from the data storage. But put some restriction on how we sore data
});
}
public SqliteEventStore(ISQLitePlatform sqLitePlatform, string databasePath, GetUtcNow getUtcNow = null)
{
Ensure.That(sqLitePlatform, "sqLitePlatform").IsNotNull();
Ensure.That(databasePath, "databasePath").IsNotNull();
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
_connectionPool = new SQLiteConnectionPool(sqLitePlatform);
var connectionString = new SQLiteConnectionString(databasePath, false);
_getConnection = () => _connectionPool.GetConnection(connectionString);
}
public SqliteEventStore(ISQLitePlatform sqLitePlatform, string databasePath, GetUtcNow getUtcNow = null)
{
Ensure.That(sqLitePlatform, "sqLitePlatform").IsNotNull();
Ensure.That(databasePath, "databasePath").IsNotNull();
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
_connectionPool = new SQLiteConnectionPool(sqLitePlatform);
var connectionString = new SQLiteConnectionString(databasePath, false);
_getConnection = () => _connectionPool.GetConnection(connectionString);
}
internal InMemoryStream(
string streamId,
InMemoryAllStream inMemoryAllStream,
GetUtcNow getUtcNow,
Action onStreamAppended)
{
_streamId = streamId;
_inMemoryAllStream = inMemoryAllStream;
_getUtcNow = getUtcNow;
_onStreamAppended = onStreamAppended;
}
public MetadataMaxAgeCache(IReadonlyStreamStore store, TimeSpan expiration, int maxSize, GetUtcNow getUtcNow)
{
Ensure.That(store, nameof(store)).IsNotNull();
Ensure.That(maxSize).IsGte(0);
Ensure.That(getUtcNow).IsNotNull();
_store = store;
_expiration = expiration;
_maxSize = maxSize;
_getUtcNow = getUtcNow;
}
protected ReadonlyStreamStoreBase(
TimeSpan metadataMaxAgeCacheExpiry,
int metadataMaxAgeCacheMaxSize,
GetUtcNow getUtcNow,
string logName)
{
GetUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
Logger = LogProvider.GetLogger(logName);
_metadataMaxAgeCache = new MetadataMaxAgeCache(this, metadataMaxAgeCacheExpiry,
metadataMaxAgeCacheMaxSize, GetUtcNow);
}
internal InMemoryStream(
string streamId,
InMemoryAllStream inMemoryAllStream,
GetUtcNow getUtcNow,
Action onStreamAppended,
Func <int> getNextPosition)
{
_streamId = streamId;
_inMemoryAllStream = inMemoryAllStream;
_getUtcNow = getUtcNow;
_onStreamAppended = onStreamAppended;
_getNextPosition = getNextPosition;
}
public SubscriptionsRepository(
IStreamStore streamStore,
JsonSerializerSettings jsonSerializerSettings,
string name,
GetUtcNow getUtcNow,
int maxSubscriptionCount)
{
_streamStore = streamStore;
_jsonSerializerSettings = jsonSerializerSettings;
_name = name;
_getUtcNow = getUtcNow;
_maxSubscriptionCount = maxSubscriptionCount;
}
public InMemoryEventStore(GetUtcNow getUtcNow = null, string logName = null)
: base(logName ?? nameof(InMemoryEventStore))
{
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
_allStream.AddFirst(new InMemoryStreamEvent(
"<in-memory-root-event>",
Guid.NewGuid(),
-1,
-1,
_getUtcNow(),
null,
null,
null));
_onStreamAppended = () => _subscriptions.OnNext(Unit.Default);
}
public InMemoryStreamStore(GetUtcNow getUtcNow = null, string logName = null)
: base(TimeSpan.FromMinutes(1), 10000, getUtcNow, logName ?? nameof(InMemoryStreamStore))
{
_getUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
_allStream.AddFirst(new InMemoryStreamMessage(
"<in-memory-root-message>",
Guid.NewGuid(),
-1,
-1,
_getUtcNow(),
null,
null,
null));
_onStreamAppended = () => _subscriptions.OnNext(Unit.Default);
}
public void ShouldThrottle_WhenCalledWithNGreaterThanMaxSleepNGreaterThanMax_ReturnsTrue()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
var before = _bucket.ShouldThrottle(NGreaterThanMax);
var tokensBefore = _bucket.CurrentTokenCount;
before.Should().BeTrue();
tokensBefore.Should().Be(MaxTokens);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
var after = _bucket.ShouldThrottle(NGreaterThanMax);
var tokensAfter = _bucket.CurrentTokenCount;
after.Should().BeTrue();
tokensAfter.Should().Be(MaxTokens);
}
public void ShouldThrottle_WhenCalledWithNGreaterThanMaxSleepNGreaterThanMax_ReturnsTrue()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
bool before = _bucket.ShouldThrottle(N_GREATER_THAN_MAX);
long tokensBefore = _bucket.CurrentTokenCount;
before.ShouldBeTrue();
tokensBefore.ShouldBe(MAX_TOKENS);
_getUtcNow = () => virtualNow.AddSeconds(REFILL_INTERVAL);
bool after = _bucket.ShouldThrottle(N_GREATER_THAN_MAX);
long tokensAfter = _bucket.CurrentTokenCount;
after.ShouldBeTrue();
tokensAfter.ShouldBe(MAX_TOKENS);
}
public void ShouldThrottle_WhenCalledWithNGreaterThanMaxSleepNGreaterThanMax_ReturnsTrue()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
var before = _bucket.ShouldThrottle(NGreaterThanMax);
var tokensBefore = _bucket.CurrentTokenCount;
before.Should().BeTrue();
tokensBefore.Should().Be(MaxTokens);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
var after = _bucket.ShouldThrottle(NGreaterThanMax);
var tokensAfter = _bucket.CurrentTokenCount;
after.Should().BeTrue();
tokensAfter.Should().Be(MaxTokens);
}
public Subscriptions(SubscriptionsMemento memento, GetUtcNow getUtcNow, int maxSubscriptionCount)
: this(getUtcNow, maxSubscriptionCount)
{
_items = memento.Items.ToDictionary(i => i.Id, i => new Subscription(i));
}
public ImportEmployeeHandler(ILogger <ImportEmployeeHandler> logger, EmployeesRepository employeesRepository, GetUtcNow getUtcNow)
{
_logger = logger;
_employeesRepository = employeesRepository;
_getUtcNow = getUtcNow;
}
public void ShouldThrottle_WhenCalledWithCumulativeNGreaterThanMaxSleepCumulativeNGreaterThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
for (var i = 0; i < 3*Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax);
}
var before = _bucket.ShouldThrottle(NLessThanMax);
var tokensBefore = _bucket.CurrentTokenCount;
before.Should().BeTrue();
tokensBefore.Should().BeLessThan(NLessThanMax);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
for (var i = 0; i < 3*Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax);
}
var after = _bucket.ShouldThrottle(NLessThanMax);
var tokensAfter = _bucket.CurrentTokenCount;
after.Should().BeTrue();
tokensAfter.Should().BeLessThan(NLessThanMax);
}
protected ReadonlyStreamStoreBase(GetUtcNow getUtcNow, string logName)
{
GetUtcNow = getUtcNow ?? SystemClock.GetUtcNow;
Logger = LogProvider.GetLogger(logName);
_disableMetadataCache = true;
}
/// <summary>
/// Initialized an new instance of a <see cref="StreamStoreBase"/>
/// </summary>
/// <param name="getUtcNow"></param>
/// <param name="logName"></param>
protected StreamStoreBase(GetUtcNow getUtcNow, string logName)
: base(getUtcNow, logName)
{
}
public WebHooks(GetUtcNow getUtcNow, int maxCount)
{
_getUtcNow = getUtcNow;
_maxCount = maxCount;
}
public Subscriptions(GetUtcNow getUtcNow, int maxSubscriptionCount)
{
_getUtcNow = getUtcNow;
_maxSubscriptionCount = maxSubscriptionCount;
}
public void ShouldThrottle_WhenCalledWithNLessThanMaxSleepCumulativeNLessThanMax()
{
_getUtcNow = () => new DateTime(2014, 2, 27, 0, 0, 0, DateTimeKind.Utc);
var virtualNow = _getUtcNow();
long sum = 0;
for (var i = 0; i < Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax).Should().BeFalse();
sum += NLessThanMax;
}
var tokensBefore = _bucket.CurrentTokenCount;
tokensBefore.Should().Be(MaxTokens - sum);
_getUtcNow = () => virtualNow.AddSeconds(RefillInterval);
for (var i = 0; i < Cumulative; i++)
{
_bucket.ShouldThrottle(NLessThanMax).Should().BeFalse();
}
var tokensAfter = _bucket.CurrentTokenCount;
tokensAfter.Should().Be(MaxTokens - sum);
}
public EmployeeController(EmployeesRepository employeesRepository, GetUtcNow getUtcNow, CreateEmployeeRequestValidator createEmployeeRequestValidator)
{
_employeesRepository = employeesRepository;
_getUtcNow = getUtcNow;
_createEmployeeRequestValidator = createEmployeeRequestValidator;
}
