public async Task PopulateMissingRange()
{
DocumentServiceLeaseStoreManagerOptions options = new DocumentServiceLeaseStoreManagerOptions
{
HostName = Guid.NewGuid().ToString()
};
DocumentServiceLeaseCore lease = new DocumentServiceLeaseCore()
{
LeaseToken = "0",
Owner = Guid.NewGuid().ToString()
};
Mock <DocumentServiceLeaseUpdater> mockUpdater = new Mock <DocumentServiceLeaseUpdater>();
Func <Func <DocumentServiceLease, DocumentServiceLease>, bool> validateUpdater = (Func <DocumentServiceLease, DocumentServiceLease> updater) =>
{
// Simulate dirty read from db
DocumentServiceLease afterUpdateLease = updater(lease);
return(afterUpdateLease.FeedRange != null);
};
mockUpdater.Setup(c => c.UpdateLeaseAsync(
It.IsAny <DocumentServiceLease>(),
It.IsAny <string>(),
It.IsAny <PartitionKey>(),
It.Is <Func <DocumentServiceLease, DocumentServiceLease> >(f => validateUpdater(f))))
.ReturnsAsync(lease);
Mock <ContainerInternal> containerMock = new Mock <ContainerInternal>();
Mock <CosmosClientContext> mockContext = new Mock <CosmosClientContext>();
containerMock.Setup(c => c.ClientContext).Returns(mockContext.Object);
containerMock.Setup(c => c.LinkUri).Returns("http://localhot");
containerMock.Setup(c => c.GetCachedRIDAsync(It.IsAny <bool>(), It.IsAny <CancellationToken>())).ReturnsAsync("test");
MockDocumentClient mockDocumentClient = new MockDocumentClient();
mockContext.Setup(c => c.DocumentClient).Returns(mockDocumentClient);
DocumentServiceLeaseManagerCosmos documentServiceLeaseManagerCosmos = new DocumentServiceLeaseManagerCosmos(
containerMock.Object,
Mock.Of <ContainerInternal>(),
mockUpdater.Object,
options,
Mock.Of <RequestOptionsFactory>());
DocumentServiceLease afterAcquire = await documentServiceLeaseManagerCosmos.AcquireAsync(lease);
Assert.IsNotNull(afterAcquire.FeedRange);
}
public async Task AcquireCompletes()
{
DocumentServiceLeaseStoreManagerOptions options = new DocumentServiceLeaseStoreManagerOptions
{
HostName = Guid.NewGuid().ToString()
};
DocumentServiceLeaseCore lease = new DocumentServiceLeaseCore()
{
LeaseToken = "0",
Owner = Guid.NewGuid().ToString(),
FeedRange = new FeedRangePartitionKeyRange("0")
};
Mock <DocumentServiceLeaseUpdater> mockUpdater = new Mock <DocumentServiceLeaseUpdater>();
Func <Func <DocumentServiceLease, DocumentServiceLease>, bool> validateUpdater = (Func <DocumentServiceLease, DocumentServiceLease> updater) =>
{
DocumentServiceLease afterUpdateLease = updater(lease);
return(options.HostName == afterUpdateLease.Owner);
};
mockUpdater.Setup(c => c.UpdateLeaseAsync(
It.IsAny <DocumentServiceLease>(),
It.IsAny <string>(),
It.IsAny <PartitionKey>(),
It.Is <Func <DocumentServiceLease, DocumentServiceLease> >(f => validateUpdater(f))))
.ReturnsAsync(lease);
DocumentServiceLeaseManagerCosmos documentServiceLeaseManagerCosmos = new DocumentServiceLeaseManagerCosmos(
Mock.Of <ContainerInternal>(),
Mock.Of <ContainerInternal>(),
mockUpdater.Object,
options,
Mock.Of <RequestOptionsFactory>());
DocumentServiceLease afterAcquire = await documentServiceLeaseManagerCosmos.AcquireAsync(lease);
Assert.AreEqual(options.HostName, afterAcquire.Owner);
}