public async Task Execute(
[BlobTrigger("%CampaignDataContainerName%/{campaignCode}.csv")] CloudBlockBlob blob,
string campaignCode)
{
using var stream = new MemoryStream();
await blob.DownloadToStreamAsync(stream);
stream.Seek(0L, SeekOrigin.Begin);
await _campaignDataImporter.ImportCampaignData(campaignCode, stream);
await blob.DeleteAsync();
}
public async Task MergesRowsFromCsv()
{
// Arrange
var campaignCode = "test";
var csvStream = new MemoryStream();
using (var streamWriter = new StreamWriter(csvStream, leaveOpen: true))
using (var csvWriter = new CsvWriter(streamWriter, CultureInfo.InvariantCulture))
{
csvWriter.WriteField("UKPRN");
csvWriter.WriteField("LARS code");
csvWriter.NextRecord();
csvWriter.WriteField("12345");
csvWriter.WriteField("ABC");
csvWriter.NextRecord();
csvWriter.WriteField("234567");
csvWriter.WriteField("XYZ");
csvWriter.NextRecord();
}
csvStream.Seek(0L, SeekOrigin.Begin);
var importer = new CampaignDataImporter(SqlQueryDispatcherFactory);
// Act
await importer.ImportCampaignData(campaignCode, csvStream);
// Assert
await WithSqlQueryDispatcher(async dispatcher =>
{
var records = await dispatcher.Transaction.Connection.QueryAsync <Record>(
"SELECT * FROM Pttcd.CampaignProviderCourses ORDER BY ProviderUkprn",
transaction: dispatcher.Transaction);
Assert.Collection(
records,
record =>
{
Assert.Equal(12345, record.ProviderUkprn);
Assert.Equal("ABC", record.LearnAimRef);
},
record =>
{
Assert.Equal(234567, record.ProviderUkprn);
Assert.Equal("XYZ", record.LearnAimRef);
});
});
}