public async void Tests_that_batch_downloads_over_multiple_days_are_processed_in_expected_order()
{
// Assemble: test state
var downloadedBatches = new List <IksWriteArgs>();
// Assemble: other object
var logger = new IksDownloaderLoggingExtensions(new TestLogger <IksDownloaderLoggingExtensions>());
var now = DateTime.UtcNow;
var dtp = new Mock <IUtcDateTimeProvider>();
dtp.Setup(_ => _.Snapshot).Returns(now);
var writer = new Mock <IIksWriterCommand>();
writer.Setup(_ => _.Execute(It.IsAny <IksWriteArgs>()))
.Callback((IksWriteArgs args) => downloadedBatches.Add(args));
// Assemble: configure receiver to return batches for the FIRST day
var responses = new List <HttpGetIksSuccessResult>()
{
new HttpGetIksSuccessResult {
BatchTag = "1", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = "2"
},
new HttpGetIksSuccessResult {
BatchTag = "2", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = null
},
};
var receiver = FixedResultHttpGetIksCommand.Create(responses, now.AddDays(-1));
// Assemble: create the job to be tested
IksPollingBatchJob sut = new IksPollingBatchJob(dtp.Object, () => receiver, () => writer.Object,
_IksInDbProvider.CreateNew(), new EfgsConfig(), logger);
// Act - process files for FIRST day
await sut.ExecuteAsync();
// Assert
Assert.Equal(2, downloadedBatches.Count);
// Assemble: add the batches for the SECOND day to the receiver
receiver.AddItem(new HttpGetIksSuccessResult
{
BatchTag = "3", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = "4"
}, now);
receiver.AddItem(new HttpGetIksSuccessResult
{
BatchTag = "4", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = null
}, now);
// Act - process files for SECOND day
await sut.ExecuteAsync();
// Assert
Assert.Equal(4, downloadedBatches.Count);
Assert.Equal("1", downloadedBatches[0].BatchTag);
Assert.Equal("2", downloadedBatches[1].BatchTag);
Assert.Equal("3", downloadedBatches[2].BatchTag);
Assert.Equal("4", downloadedBatches[3].BatchTag);
}
public async void Tests_that_batches_added_between_calls_are_downloaded()
{
// Assemble: test state
var downloadedBatches = new List <IksWriteArgs>();
// Assemble: other object
var logger = new IksDownloaderLoggingExtensions(new TestLogger <IksDownloaderLoggingExtensions>());
var now = DateTime.UtcNow;
var dtp = new Mock <IUtcDateTimeProvider>();
dtp.Setup(_ => _.Snapshot).Returns(now);
var writer = new Mock <IIksWriterCommand>();
writer.Setup(_ => _.Execute(It.IsAny <IksWriteArgs>()))
.Callback((IksWriteArgs args) => downloadedBatches.Add(args));
var datePart = dtp.Object.Snapshot.Date.ToString("yyyyMMdd");
// Assemble: configure the receiver to return the first sequence of files
var responses = new List <HttpGetIksSuccessResult>
{
new HttpGetIksSuccessResult {
BatchTag = $"{datePart}-1", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = null
}
};
var receiver = FixedResultHttpGetIksCommand.Create(responses);
// Assemble: create the job to be tested
var sut = new IksPollingBatchJob(dtp.Object, () => receiver, () => writer.Object,
_iksInDbProvider.CreateNew(), new EfgsConfigMock(), logger);
// Act
await sut.ExecuteAsync();
// Assert
Assert.Single(downloadedBatches);
// Assemble: add another batch
receiver.AddItem(new HttpGetIksSuccessResult
{
BatchTag = $"{datePart}-2", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = null
});
// Act
await sut.ExecuteAsync();
// Assert
Assert.Equal(2, downloadedBatches.Count);
Assert.Equal($"{datePart}-1", downloadedBatches[0].BatchTag);
Assert.Equal($"{datePart}-2", downloadedBatches[1].BatchTag);
}
public async void Tests_that_entire_sequence_of_batches_are_downloaded()
{
// Assemble: test state
var downloadedBatches = new List <IksWriteArgs>();
// Assemble: other object
var logger = new IksDownloaderLoggingExtensions(new TestLogger <IksDownloaderLoggingExtensions>());
var now = DateTime.UtcNow;
var dtp = new Mock <IUtcDateTimeProvider>();
dtp.Setup(_ => _.Snapshot).Returns(now);
var writer = new Mock <IIksWriterCommand>();
writer.Setup(_ => _.Execute(It.IsAny <IksWriteArgs>()))
.Callback((IksWriteArgs args) => downloadedBatches.Add(args));
// Assemble: configure the receiver to return the first sequence of files
var responses = new List <HttpGetIksSuccessResult>
{
new HttpGetIksSuccessResult {
BatchTag = "1", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = "2"
},
new HttpGetIksSuccessResult {
BatchTag = "2", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = "3"
},
new HttpGetIksSuccessResult {
BatchTag = "3", Content = new byte[] { 0x0, 0x0 }, NextBatchTag = null
}
};
var receiver = FixedResultHttpGetIksCommand.Create(responses);
// Assemble: create the job to be tested
IksPollingBatchJob sut = new IksPollingBatchJob(dtp.Object, () => receiver, () => writer.Object,
_IksInDbProvider.CreateNew(), new EfgsConfig(), logger);
// Act
await sut.ExecuteAsync();
// Assert
Assert.Equal(3, downloadedBatches.Count);
Assert.Equal("1", downloadedBatches[0].BatchTag);
Assert.Equal("2", downloadedBatches[1].BatchTag);
Assert.Equal("3", downloadedBatches[2].BatchTag);
}