public void Create()
{
ITimeline timeline = null;
timeline = new Timeline(t => BuildStorage(timeline, t));
var systemDiagnostics = new SystemDiagnostics((p, s) => { }, null);
var offline = new Mock<IDatasetOfflineInformation>();
var plan = new DistributionPlan(
(p, t, r) => new Task<DatasetOnlineInformation>(
() => new DatasetOnlineInformation(
new DatasetId(),
new EndpointId("id"),
new NetworkIdentifier("machine"),
new Mock<ISendCommandsToRemoteEndpoints>().Object,
new Mock<INotifyOfRemoteEndpointEvents>().Object,
systemDiagnostics),
t),
offline.Object,
new NetworkIdentifier("mymachine"),
new DatasetActivationProposal());
Func<DatasetActivationRequest, CancellationToken, IEnumerable<DistributionPlan>> distributor =
(r, c) => new List<DistributionPlan> { plan };
var proxyLayer = new Mock<IProxyCompositionLayer>();
var project = new Project(
timeline,
distributor,
d => new DatasetStorageProxy(
d,
new GroupSelector(
new Mock<IConnectGroups>().Object,
proxyLayer.Object),
proxyLayer.Object),
new Mock<ICollectNotifications>().Object,
systemDiagnostics);
Assert.IsNotNull(project);
Assert.IsNotNull(project.BaseDataset());
}
public void ExportAfterClosing()
{
ITimeline timeline = null;
timeline = new Timeline(t => BuildStorage(timeline, t));
var systemDiagnostics = new SystemDiagnostics((p, s) => { }, null);
var offline = new Mock<IDatasetOfflineInformation>();
var plan = new DistributionPlan(
(p, t, r) => Task<DatasetOnlineInformation>.Factory.StartNew(
() => new DatasetOnlineInformation(
new DatasetId(),
new EndpointId("id"),
new NetworkIdentifier("machine"),
new Mock<ISendCommandsToRemoteEndpoints>().Object,
new Mock<INotifyOfRemoteEndpointEvents>().Object,
systemDiagnostics),
t,
TaskCreationOptions.None,
new CurrentThreadTaskScheduler()),
offline.Object,
new NetworkIdentifier("mymachine"),
new DatasetActivationProposal());
Func<DatasetActivationRequest, CancellationToken, IEnumerable<DistributionPlan>> distributor =
(r, c) => new List<DistributionPlan> { plan };
var proxyLayer = new Mock<IProxyCompositionLayer>();
var project = new Project(
timeline,
distributor,
d => new DatasetStorageProxy(
d,
new GroupSelector(
new Mock<IConnectGroups>().Object,
proxyLayer.Object),
proxyLayer.Object),
new Mock<ICollectNotifications>().Object,
systemDiagnostics);
var dataset = project.BaseDataset();
project.Close();
Assert.Throws<CannotUseProjectAfterClosingItException>(
() => project.Export(dataset.Id, false, new Mock<IPersistenceInformation>().Object));
}
public void Summary()
{
ITimeline timeline = null;
timeline = new Timeline(t => BuildStorage(timeline, t));
var systemDiagnostics = new SystemDiagnostics((p, s) => { }, null);
var offline = new Mock<IDatasetOfflineInformation>();
var plan = new DistributionPlan(
(p, t, r) => Task<DatasetOnlineInformation>.Factory.StartNew(
() => new DatasetOnlineInformation(
new DatasetId(),
new EndpointId("id"),
new NetworkIdentifier("machine"),
new Mock<ISendCommandsToRemoteEndpoints>().Object,
new Mock<INotifyOfRemoteEndpointEvents>().Object,
systemDiagnostics),
t,
TaskCreationOptions.None,
new CurrentThreadTaskScheduler()),
offline.Object,
new NetworkIdentifier("mymachine"),
new DatasetActivationProposal());
Func<DatasetActivationRequest, CancellationToken, IEnumerable<DistributionPlan>> distributor =
(r, c) => new List<DistributionPlan> { plan };
var proxyLayer = new Mock<IProxyCompositionLayer>();
var project = new Project(
timeline,
distributor,
d => new DatasetStorageProxy(
d,
new GroupSelector(
new Mock<IConnectGroups>().Object,
proxyLayer.Object),
proxyLayer.Object),
new Mock<ICollectNotifications>().Object,
systemDiagnostics);
var summary = string.Empty;
project.OnSummaryChanged += (s, e) => { summary = e.Value; };
project.Summary = "MyNewName";
Assert.AreEqual(project.Summary, summary);
// Set the summary again, to the same thing. This
// shouldn't notify
summary = string.Empty;
project.Summary = "MyNewName";
Assert.AreEqual(string.Empty, summary);
}
public void RollForwardWithDeletesOnly()
{
ITimeline timeline = null;
timeline = new Timeline(t => BuildStorage(timeline, t));
var systemDiagnostics = new SystemDiagnostics((p, s) => { }, null);
var offline = new Mock<IDatasetOfflineInformation>();
var plan = new DistributionPlan(
(p, t, r) => Task<DatasetOnlineInformation>.Factory.StartNew(
() => new DatasetOnlineInformation(
new DatasetId(),
new EndpointId("id"),
new NetworkIdentifier("machine"),
new Mock<ISendCommandsToRemoteEndpoints>().Object,
new Mock<INotifyOfRemoteEndpointEvents>().Object,
systemDiagnostics),
t,
TaskCreationOptions.None,
new CurrentThreadTaskScheduler()),
offline.Object,
new NetworkIdentifier("mymachine"),
new DatasetActivationProposal());
Func<DatasetActivationRequest, CancellationToken, IEnumerable<DistributionPlan>> distributor =
(r, c) => new List<DistributionPlan> { plan };
var proxyLayer = new Mock<IProxyCompositionLayer>();
var project = new Project(
timeline,
distributor,
d => new DatasetStorageProxy(
d,
new GroupSelector(
new Mock<IConnectGroups>().Object,
proxyLayer.Object),
proxyLayer.Object),
new Mock<ICollectNotifications>().Object,
systemDiagnostics);
// Create a 'binary' tree of datasets. This should create the following tree:
// X
// / \
// / \
// / \
// / \
// / \
// X X
// / \ / \
// / \ / \
// / \ / \
// X X X X
// / \ / \
// X X X X
var children = new List<DatasetId>();
var datasets = new Queue<IProxyDataset>();
var root = project.BaseDataset();
datasets.Enqueue(root);
int count = 0;
while (count < 10)
{
var creationInformation = new DatasetCreationInformation()
{
CreatedOnRequestOf = DatasetCreator.User,
CanBecomeParent = true,
CanBeAdopted = false,
CanBeCopied = false,
CanBeDeleted = true,
LoadFrom = new Mock<IPersistenceInformation>().Object,
};
var parent = datasets.Dequeue();
var newChildren = parent.CreateNewChildren(new DatasetCreationInformation[] { creationInformation, creationInformation });
foreach (var child in newChildren)
{
datasets.Enqueue(child);
children.Add(child.Id);
count++;
}
}
var marks = new List<TimeMarker>();
marks.Add(project.History.Mark());
for (int i = children.Count - 1; i > -1; i--)
{
var child = project.Dataset(children[i]);
child.Delete();
marks.Add(project.History.Mark());
}
project.History.RollBackTo(marks[0]);
for (int i = 1; i < marks.Count; i++)
{
project.History.RollForwardTo(marks[i]);
Assert.AreEqual(children.Count - i + 1, project.NumberOfDatasets);
for (int j = 0; j < children.Count; j++)
{
var child = project.Dataset(children[j]);
if (j < children.Count - i)
{
Assert.IsTrue(child.IsValid);
}
else
{
Assert.IsNull(child);
}
}
}
}