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(* |
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* Firebird Interface (fbintf) Test suite. This program is used to |
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* test the Firebird Pascal Interface and provide a semi-automated |
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* pass/fail check for each test. |
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* |
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* The contents of this file are subject to the Initial Developer's |
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* Public License Version 1.0 (the "License"); you may not use this |
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* file except in compliance with the License. You may obtain a copy |
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* of the License here: |
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* |
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* http://www.firebirdsql.org/index.php?op=doc&id=idpl |
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* |
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* Software distributed under the License is distributed on an "AS |
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
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* implied. See the License for the specific language governing rights |
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* and limitations under the License. |
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* |
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* The Initial Developer of the Original Code is Tony Whyman. |
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* |
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* The Original Code is (C) 2016 Tony Whyman, MWA Software |
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* (http://www.mwasoftware.co.uk). |
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* |
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* All Rights Reserved. |
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* |
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* Contributor(s): ______________________________________. |
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* |
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*) |
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|
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unit Test10; |
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{$IFDEF MSWINDOWS} |
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{$DEFINE WINDOWS} |
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interface |
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|
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uses |
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< |
Classes, SysUtils, TestManager, IB; |
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Classes, SysUtils, TestApplication, FBTestApp, IB; |
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|
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type |
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|
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{ TTest10 } |
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|
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< |
TTest10 = class(TTestBase) |
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TTest10 = class(TFBTestBase) |
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private |
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FEventSignalled: boolean; |
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procedure EventsTest(Attachment: IAttachment); |
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procedure EventReport(Sender: IEvents); |
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procedure ShowEventReport; |
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procedure ShowEventCounts(Intf: IEvents); |
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public |
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function TestTitle: AnsiString; override; |
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|
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procedure TTest10.EventsTest(Attachment: IAttachment); |
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var EventHandler: IEvents; |
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i: integer; |
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WaitCount: integer; |
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begin |
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FEventSignalled := false; |
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EventHandler.AsyncWaitForEvent(EventReport); |
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writeln(OutFile,'Async Wait Called'); |
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sleep(500); |
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CheckSynchronize; |
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if FEventSignalled then |
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begin |
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writeln(OutFile,'First Event - usually ignored'); |
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FEventSignalled := false; |
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EventHandler.AsyncWaitForEvent(EventReport); |
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sleep(100); |
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CheckSynchronize; |
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if FEventSignalled then |
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begin |
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writeln(OutFile,'Unexpected Event 1'); |
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end; |
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writeln(OutFile,'Signal Event'); |
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Attachment.ExecImmediate([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],sqlEvent); |
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while not FEventSignalled do Sleep(50); |
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while not FEventSignalled do |
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begin |
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Sleep(50); |
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CheckSynchronize; |
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end; |
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ShowEventCounts(EventHandler); |
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FEventSignalled := false; |
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|
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EventHandler.AsyncWaitForEvent(EventReport); |
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writeln(OutFile,'Async Wait Called'); |
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sleep(500); |
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CheckSynchronize; |
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if FEventSignalled then |
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begin |
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writeln(OutFile,'Deferred Events Caught'); |
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ShowEventCounts(EventHandler); |
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FEventSignalled := false; |
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EventHandler.AsyncWaitForEvent(EventReport); |
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CheckSynchronize; |
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sleep(100); |
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if FEventSignalled then |
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writeln(OutFile,'Unexpected Event 3'); |
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FEventSignalled := false; |
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writeln(OutFile,'Async Wait: Test Cancel'); |
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EventHandler.AsyncWaitForEvent(EventReport); |
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CheckSynchronize; |
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writeln(OutFile,'Async Wait Called'); |
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EventHandler.Cancel; |
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writeln(OutFile,'Event Cancelled'); |
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writeln(OutFile,'Event called - so Cancel failed'); |
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|
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writeln(OutFile,'Sync wait'); |
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CheckSynchronize; |
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Attachment.ExecImmediate([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],sqlEvent); |
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EventHandler.WaitForEvent; |
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writeln(OutFile,'Event Signalled'); |
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ShowEventCounts(EventHandler); |
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EventHandler := nil; |
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CheckSynchronize; |
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end; |
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|
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procedure TTest10.EventReport(Sender: IEvents); |
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begin |
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FEventSignalled := true; |
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TThread.Synchronize(nil,ShowEventReport); |
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end; |
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|
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procedure TTest10.ShowEventReport; |
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begin |
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writeln(OutFile,'Event Signalled'); |
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end; |
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|
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DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName); |
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DPB.Add(isc_dpb_password).setAsString(' '); |
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DPB.Add(isc_dpb_lc_ctype).setAsString(CharSet); |
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DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect); |
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DPB.Find(isc_dpb_password).setAsString(Owner.GetPassword); |
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Attachment := FirebirdAPI.OpenDatabase(Owner.GetEmployeeDatabaseName,DPB); |
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EventsTest(Attachment); |