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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 Test23;
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{$mode objfpc}{$H+}
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{Test 23: Transliteration Tests
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A test database is created with a row containing text data types and then
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initialised to text is European Character sets i.e. not just ASCII.
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The text is read back both as text and as hex characters with various
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connection character sets.
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}
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interface
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uses
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Classes, SysUtils, TestApplication, IBXTestBase, IB, IBSQL;
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const
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aTestID = '23';
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aTestTitle = 'Transliteration Tests';
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type
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{ TTest23 }
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TTest23 = class(TIBXTestBase)
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private
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FIBSQL: TIBSQL;
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procedure AddRow;
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procedure ShowData;
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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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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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{ TTest23 }
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procedure TTest23.AddRow;
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var b: IBlob;
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begin
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with FIBSQL do
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begin
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SQL.Text := 'Insert into TestData(RowID,Title,Notes, BlobData,InClear) Values(:RowID,:Title,:Notes,:BlobData,:InClear)';
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Transaction.Active := true;
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ParamByName('rowid').AsInteger := 1;
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ParamByName('title').AsString := 'Blob Test ©€';
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ParamByName('Notes').AsString := 'Écoute moi';
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b := IBDatabase.Attachment.CreateBlob(Transaction.TransactionIntf,'TestData','BlobData');
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b. AsString :='Some German Special Characters like ÖÄÜöäüß';
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ParamByName('BlobData').AsBlob := b;
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ParamByName('InClear').AsString := #$01'Test'#$0D#$C3;
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ExecQuery;
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end;
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end;
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procedure TTest23.ShowData;
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begin
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writeln(Outfile,'Default Character Set = ' + IBDatabase.DefaultCharSetName);
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writeln(Outfile);
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with FIBSQL do
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begin
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SQL.Text := 'Select A.ROWID, A.TITLE, A.NOTES, A.BLOBDATA, A.INCLEAR From TESTDATA A';
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Transaction.Active := true;
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ExecQuery;
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ReportResult(Current);
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end;
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writeln(Outfile);
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end;
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procedure TTest23.CreateObjects(Application: TTestApplication);
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begin
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inherited CreateObjects(Application);
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FIBSQL := TIBSQL.Create(Application);
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FIBSQL.Database := IBDatabase;
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end;
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function TTest23.GetTestID: AnsiString;
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begin
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Result := aTestID;
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end;
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function TTest23.GetTestTitle: AnsiString;
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begin
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Result := aTestTitle;
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end;
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procedure TTest23.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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ReadWriteTransaction;
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end;
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procedure TTest23.RunTest(CharSet: AnsiString; SQLDialect: integer);
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var index: integer;
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begin
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IBDatabase.Connected := true;
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try
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AddRow;
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ShowData;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=WIN1252';
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IBDatabase.Connected := true;
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ShowData;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=NONE';
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IBDatabase.Connected := true;
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ShowData;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=UTF8';
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IBDatabase.Connected := true;
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ShowData;
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FHexStrings := true;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=WIN1252';
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IBDatabase.Connected := true;
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ShowData;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=NONE';
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IBDatabase.Connected := true;
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ShowData;
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IBDatabase.Connected := false;
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index := IBDatabase.Params.IndexOfName('lc_ctype');
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IBDatabase.Params[index] := 'lc_ctype=UTF8';
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IBDatabase.Connected := true;
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ShowData;
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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(TTest23);
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end.
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|
