public async Task CompleteSubtaskInProgressAsync_Should_MarkDistributedTaskAsDone_When_NoOtherSubtasksLeft()
{
var dbContextOptions = DbContextOptionsFactory.CreateOptions("Mark_distributed_task_as_done");
using (var dbContext = new TestDbContext(dbContextOptions))
{
await CreateMockData(dbContext);
await dbContext.SaveChangesAsync();
}
var problemPluginFacadeMock = new Mock <IProblemPluginFacade>();
problemPluginFacadeMock.Setup(facade => facade.JoinSubtaskResults(It.IsAny <IEnumerable <byte[]> >()))
.Returns(new byte[] { 1, 2, 3 });
var problemPluginFacadeProviderMock = new Mock <IProblemPluginFacadeProvider>();
problemPluginFacadeProviderMock.Setup(provider =>
provider.Provide(
It.Is <DistributedTaskDefinition>(taskDefinition => taskDefinition.Name == "Task definition")))
.Returns(() => problemPluginFacadeMock.Object);
var subtaskInProgressCleanupServiceMock = new Mock <ISubtasksInProgressCleanupService>();
subtaskInProgressCleanupServiceMock.Setup(service => service.RemoveSubtasksInProgress(It.IsAny <int>()));
using (var dbContext = new TestDbContext(dbContextOptions))
{
var computationCompleteService =
new ComputationCompleteService(dbContext, problemPluginFacadeProviderMock.Object,
subtaskInProgressCleanupServiceMock.Object);
using (var stream = new MemoryStream(new byte[] { 4, 5, 6 }))
{
await computationCompleteService.CompleteSubtaskInProgressAsync(1, stream);
}
}
problemPluginFacadeProviderMock.Verify(provider => provider.Provide(It.IsAny <DistributedTaskDefinition>()),
Times.Once);
problemPluginFacadeMock.Verify(facade => facade.JoinSubtaskResults(It.IsAny <IEnumerable <byte[]> >()),
Times.Once);
using (var dbContext = new TestDbContext(dbContextOptions))
{
var foundSubtask = await dbContext.Subtasks
.Include(subtask => subtask.DistributedTask)
.Include(subtask => subtask.SubtasksInProgress)
.FirstAsync(subtask => subtask.Id == 1);
Assert.AreEqual(SubtaskStatus.Done, foundSubtask.Status);
Assert.AreEqual(DistributedTaskStatus.Done, foundSubtask.DistributedTask.Status);
}
}
public async Task CompleteSubtaskInProgressAsync_Should_MarkSubtaskAsDone_When_TrustLevelReached()
{
var dbContextOptions = DbContextOptionsFactory.CreateOptions("Mark_subtask_as_done");
using (var dbContext = new TestDbContext(dbContextOptions))
{
await CreateMockData(dbContext);
dbContext.Subtasks.Add(new Subtask()
{
DistributedTaskId = 1,
Id = 2,
SequenceNumber = 1,
});
await dbContext.SaveChangesAsync();
}
var problemPluginFacadeProviderMock = new Mock <IProblemPluginFacadeProvider>();
var subtaskInProgressCleanupServiceMock = new Mock <ISubtasksInProgressCleanupService>();
subtaskInProgressCleanupServiceMock.Setup(service => service.RemoveSubtasksInProgress(It.IsAny <int>()));
using (var dbContext = new TestDbContext(dbContextOptions))
{
if (subtaskInProgressCleanupServiceMock.Object != null)
{
var computationCompleteService =
new ComputationCompleteService(dbContext, problemPluginFacadeProviderMock.Object,
subtaskInProgressCleanupServiceMock.Object);
using (var stream = new MemoryStream(new byte[] { 4, 5, 6 }))
{
await computationCompleteService.CompleteSubtaskInProgressAsync(1, stream);
}
}
}
subtaskInProgressCleanupServiceMock.Verify(service => service.RemoveSubtasksInProgress(1), Times.Once);
using (var dbContext = new TestDbContext(dbContextOptions))
{
var foundSubtaskInProgress = await dbContext.SubtasksInProgress
.Include(subtaskInProgress => subtaskInProgress.Subtask)
.ThenInclude(subtask => subtask.DistributedTask)
.FirstAsync(subtaskInProgress => subtaskInProgress.Id == 1);
Assert.AreEqual(SubtaskInProgressStatus.Done, foundSubtaskInProgress.Status);
Assert.AreEqual(SubtaskStatus.Done, foundSubtaskInProgress.Subtask.Status);
Assert.AreEqual(DistributedTaskStatus.InProgress,
foundSubtaskInProgress.Subtask.DistributedTask.Status);
}
}
public async Task CompleteSubtaskInProgressAsync_ShouldNot_MarkSubtaskAsDone_When_TrustLevelNotReached()
{
var dbContextOptions = DbContextOptionsFactory.CreateOptions("Not_mark_subtask_as_done");
using (var dbContext = new TestDbContext(dbContextOptions))
{
await CreateMockData(dbContext);
var distributedTask = await dbContext.DistributedTasks.FindAsync(1);
distributedTask.TrustLevelToComplete = 5;
await dbContext.SaveChangesAsync();
}
var problemPluginFacadeProviderMock = new Mock <IProblemPluginFacadeProvider>();
var subtaskInProgressCleanupServiceMock = new Mock <ISubtasksInProgressCleanupService>();
using (var dbContext = new TestDbContext(dbContextOptions))
{
var computationCompleteService =
new ComputationCompleteService(dbContext, problemPluginFacadeProviderMock.Object,
subtaskInProgressCleanupServiceMock.Object);
using (var stream = new MemoryStream(new byte[] { 4, 5, 6 }))
{
await computationCompleteService.CompleteSubtaskInProgressAsync(1, stream);
}
}
using (var dbContext = new TestDbContext(dbContextOptions))
{
var foundSubtaskInProgress = await dbContext.SubtasksInProgress
.Include(subtaskInProgress => subtaskInProgress.Subtask)
.ThenInclude(subtask => subtask.DistributedTask)
.FirstAsync(subtaskInProgress => subtaskInProgress.Id == 1);
Assert.AreEqual(SubtaskInProgressStatus.Done, foundSubtaskInProgress.Status);
Assert.AreEqual(SubtaskStatus.Executing, foundSubtaskInProgress.Subtask.Status);
Assert.AreEqual(DistributedTaskStatus.InProgress,
foundSubtaskInProgress.Subtask.DistributedTask.Status);
}
}
public async Task CompleteSubtaskInProgressAsync_Should_SelectMostTrustedResult_When_TrustLevelReached()
{
var dbContextOptions = DbContextOptionsFactory.CreateOptions("Select_most_trusted_result");
using (var dbContext = new TestDbContext(dbContextOptions))
{
await CreateMockData(dbContext);
dbContext.Subtasks.Add(new Subtask()
{
DistributedTaskId = 1,
Id = 2,
SequenceNumber = 1,
});
dbContext.SubtasksInProgress.AddRange(new SubtaskInProgress()
{
Id = 2,
SubtaskId = 1,
Node = new DistributedNode()
{
TrustLevel = 5,
},
Result = new byte[] { 1, 2, 3 },
Status = SubtaskInProgressStatus.Done,
}, new SubtaskInProgress()
{
Id = 3,
SubtaskId = 1,
Node = new DistributedNode()
{
TrustLevel = 3,
},
Result = new byte[] { 4, 5, 6 },
Status = SubtaskInProgressStatus.Done,
});
await dbContext.SaveChangesAsync();
}
var problemPluginFacadeProviderMock = new Mock <IProblemPluginFacadeProvider>();
var subtaskInProgressCleanupServiceMock = new Mock <ISubtasksInProgressCleanupService>();
subtaskInProgressCleanupServiceMock.Setup(service => service.RemoveSubtasksInProgress(It.IsAny <int>()));
using (var dbContext = new TestDbContext(dbContextOptions))
{
var computationCompleteService =
new ComputationCompleteService(dbContext, problemPluginFacadeProviderMock.Object,
subtaskInProgressCleanupServiceMock.Object);
using (var stream = new MemoryStream(new byte[] { 4, 5, 6 }))
{
await computationCompleteService.CompleteSubtaskInProgressAsync(1, stream);
}
}
using (var dbContext = new TestDbContext(dbContextOptions))
{
var foundSubtask = await dbContext.Subtasks
.FirstAsync(subtask => subtask.Id == 1);
Assert.AreEqual(new byte[] { 1, 2, 3 }, foundSubtask.Result);
}
}