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(*
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* IBX Test suite. This program is used to test the IBX non-visual
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* components and provides a semi-automated 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) 2021 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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unit Test15;
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{$mode objfpc}{$H+}
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{ Test 15: IBStored Proc with packages}
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{
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This demonstrates the use of TIBStoredProc with the Firebird 3 packages example
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provided with the Firebird 3 source code. A database is created in a temporary
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location when the application is first run. Once this completes, IBStoredProc2 calls
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the global stored procedure "test", which populates the temporary table FB$OUT.
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IBStoredProc1 then calls the GET_LINES procedure in the FB$OUT package. It returns
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a text blob which is then printed out.
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}
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interface
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uses
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Classes, SysUtils, TestApplication, IBXTestBase, IB, IBStoredProc,
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IBDatabase;
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const
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aTestID = '15';
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aTestTitle = 'IBStored Proc with packages';
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type
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{ TTest15 }
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TTest15 = class(TIBXTestBase)
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private
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FIBStoredProc1: TIBStoredProc;
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FIBStoredProc2: TIBStoredProc;
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protected
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procedure CreateObjects(Application: TTestApplication); override;
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function GetTestID: AnsiString; override;
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function GetTestTitle: AnsiString; override;
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procedure InitTest; override;
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procedure InitialiseDatabase(aDatabase: TIBDatabase); override;
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function SkipTest: boolean; override;
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public
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procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
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end;
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implementation
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{ TTest15 }
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procedure TTest15.CreateObjects(Application: TTestApplication);
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begin
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inherited CreateObjects(Application);
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IBQuery.SQL.Text := 'Select A.LINE_NUM, A.CONTENT From FB$OUT_TABLE A';
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FIBStoredProc1 := TIBStoredProc.Create(Application);
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FIBStoredProc1.Database := IBDatabase;
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FIBStoredProc2 := TIBStoredProc.Create(Application);
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FIBStoredProc2.Database := IBDatabase;
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end;
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function TTest15.GetTestID: AnsiString;
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begin
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Result := aTestID;
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end;
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function TTest15.GetTestTitle: AnsiString;
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begin
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Result := aTestTitle;
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end;
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procedure TTest15.InitTest;
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begin
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IBDatabase.DatabaseName := Owner.GetNewDatabaseName;
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IBDatabase.CreateIfNotExists := true;
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FIBStoredProc1.PackageName := 'FB$OUT';
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FIBStoredProc1.StoredProcName := 'GET_LINES';
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FIBStoredProc2.StoredProcName := 'TEST';
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ReadWriteTransaction;
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end;
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procedure TTest15.InitialiseDatabase(aDatabase: TIBDatabase);
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begin
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if aDatabase.attachment.GetODSMajorVersion < 12 then
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begin
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aDatabase.DropDatabase;
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raise ESkipException.Create('This test requires Firebird 3');
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end;
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RunScript(aDatabase,'resources/fbout-header.sql');
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RunScript(aDatabase,'resources/fbout-body.sql');
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RunScript(aDatabase,'resources/fbout-test.sql');
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IBTransaction.Commit;
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end;
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function TTest15.SkipTest: boolean;
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begin
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Result := FirebirdAPI.GetClientMajor < 3;
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end;
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procedure TTest15.RunTest(CharSet: AnsiString; SQLDialect: integer);
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begin
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IBDatabase.Connected := true;
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try
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IBTransaction.Active := true;
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writeln(Outfile,'-------------------------------------------------------');
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writeln(Outfile,'Exec TEST proc');
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FIBStoredProc2.ExecProc;
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IBTransaction.Commit;
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IBTransaction.Active := true;
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writeln(Outfile,'Show FB$OUT_TABLE');
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IBQuery.Active := true;
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PrintDataSet(IBQuery);
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FIBStoredProc1.ExecProc;
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writeln(OutFile,FIBStoredProc1.ParamByName('LINES').AsString);
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finally
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IBDatabase.DropDatabase;
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end;
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end;
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initialization
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RegisterTest(TTest15);
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end.
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