private async Task <Mock <RequestContext <DacFxResult> > > ValidateExportCancellation()
{
var result = GetLiveAutoCompleteTestObjects();
var requestContext = new Mock <RequestContext <DacFxResult> >();
requestContext.Setup(x => x.SendResult(It.IsAny <DacFxResult>())).Returns(Task.FromResult(new object()));
SqlTestDb testdb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, null, "DacFxExportTest");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "DacFxTest");
Directory.CreateDirectory(folderPath);
var exportParams = new ExportParams
{
DatabaseName = testdb.DatabaseName,
PackageFilePath = Path.Combine(folderPath, string.Format("{0}.bacpac", testdb.DatabaseName))
};
SqlConnection sqlConn = ConnectionService.OpenSqlConnection(result.ConnectionInfo, "Export");
DacFxService service = new DacFxService();
ExportOperation operation = new ExportOperation(exportParams, sqlConn);
// set cancellation token to cancel
operation.Cancel();
OperationCanceledException expectedException = null;
try
{
service.PerformOperation(operation);
}
catch (OperationCanceledException canceledException)
{
expectedException = canceledException;
}
Assert.NotNull(expectedException);
// cleanup
testdb.Cleanup();
return(requestContext);
}
public async void ExportBacpacCancellationTest()
{
var result = GetLiveAutoCompleteTestObjects();
SqlTestDb testdb = await SqlTestDb.CreateNewAsync(TestServerType.OnPrem, false, null, null, "DacFxExportTest");
string folderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "DacFxTest");
Directory.CreateDirectory(folderPath);
try
{
var exportParams = new ExportParams
{
DatabaseName = testdb.DatabaseName,
PackageFilePath = Path.Combine(folderPath, string.Format("{0}.bacpac", testdb.DatabaseName))
};
DacFxService service = new DacFxService();
ExportOperation operation = new ExportOperation(exportParams, result.ConnectionInfo);
// set cancellation token to cancel
operation.Cancel();
OperationCanceledException expectedException = null;
try
{
service.PerformOperation(operation, TaskExecutionMode.Execute);
}
catch (OperationCanceledException canceledException)
{
expectedException = canceledException;
}
Assert.NotNull(expectedException);
}
finally
{
testdb.Cleanup();
}
}