fbintf/testsuite/Test12.pas

(*
 *  Firebird Interface (fbintf) Test suite. This program is used to
 *  test the Firebird Pascal Interface and provide a semi-automated
 *  pass/fail check for each test.
 *
 *  The contents of this file are subject to the Initial Developer's
 *  Public License Version 1.0 (the "License"); you may not use this
 *  file except in compliance with the License. You may obtain a copy
 *  of the License here:
 *
 *    http://www.firebirdsql.org/index.php?op=doc&id=idpl
 *
 *  Software distributed under the License is distributed on an "AS
 *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 *  implied. See the License for the specific language governing rights
 *  and limitations under the License.
 *
 *  The Initial Developer of the Original Code is Tony Whyman.
 *
 *  The Original Code is (C) 2016 Tony Whyman, MWA Software
 *  (http://www.mwasoftware.co.uk).
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): ______________________________________.
 *
*)

unit Test12;
{$IFDEF MSWINDOWS} 
{$DEFINE WINDOWS} 
{$ENDIF}

{$IFDEF FPC}
{$mode delphi}

{$codepage UTF8}
{$ENDIF}

interface

{ Test 12: Character Sets

  This test creates strings in a database with various code pages and then
  reads them back with different connection character sets. The result is
  displayed as hex strings so that the actual encoding can be checked in
  each case.
}

uses
  Classes, SysUtils, TestApplication, FBTestApp, IB;

type

  { TTest12 }

  TTest12 = class(TFBTestBase)
  private
    procedure UpdateDatabase(Attachment: IAttachment);
    procedure QueryDatabase(Attachment: IAttachment);
    procedure TransliterationTest;
  public
    function TestTitle: AnsiString; override;
    procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
  end;

implementation

uses IBUtils;

const
  sqlCreateTable =
    'Create Table TestData ('+
    'RowID Integer not null,'+
    'Title VarChar(32) Character Set UTF8,'+
    'Notes VarChar(64) Character Set ISO8859_1 collate FR_FR,'+
    'BlobData Blob sub_type 1 Character Set WIN1252, '+
    'BlobData2 Blob sub_type 1 Character Set UTF8, '+
    'InClear VarChar(16) Character Set OCTETS, '+
    'FixedWidth Char(4) Character set UTF8, '+
    'Primary Key(RowID)'+
    ')';

  sqlCreateException = 'Create Exception CharSetTest ''Some German Special Characters like ÖÄÜöäüß''';

  sqlCreateProc = 'Create Procedure DoException As Begin Exception CharSetTest; End';

  sqlGetCharSets = 'Select RDB$CHARACTER_SET_NAME,RDB$CHARACTER_SET_ID from RDB$CHARACTER_SETS order by 2';

  sqlInsert = 'Insert into TestData(RowID,Title,Notes, BlobData,BlobData2,InClear,FixedWidth) '+
              'Values(:RowID,:Title,:Notes,:BlobData,:BlobData2,:InClear,:FixedWidth)';


{ TTest12 }

procedure TTest12.UpdateDatabase(Attachment: IAttachment);
var Transaction: ITransaction;
    Statement: IStatement;
begin
  Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);

  Statement := Attachment.PrepareWithNamedParameters(Transaction,sqlInsert);
  ParamInfo(Statement.SQLParams);
  with Statement.GetSQLParams do
  begin
    ByName('rowid').AsInteger := 1;
    {$IFDEF DCC}
    ByName('title').AsString := UTF8Encode('Blob Test ©€');
    ByName('Notes').AsString := UTF8Encode('Écoute moi');
    ByName('FixedWidth').AsString := UTF8Encode('É');
    {$ELSE}
    ByName('title').AsString := 'Blob Test ©€';
    ByName('Notes').AsString := 'Écoute moi';
    ByName('FixedWidth').AsString := 'É';
    {$ENDIF}
    ByName('BlobData').AsString := 'Some German Special Characters like ÖÄÜöäüß';
    ByName('BlobData2').AsBlob := Attachment.CreateBlob(Transaction,'TestData','BlobData').SetString('Some German Special Characters like ÖÄÜöäüß');
    ByName('InClear').AsString := #$01'Test'#$0D#$C3;
  end;
  writeln(Outfile,'Show Param Values');
  ParamInfo(Statement.SQLParams);
  Statement.Execute;
end;

procedure TTest12.QueryDatabase(Attachment: IAttachment);
var Transaction: ITransaction;
    Statement: IStatement;
    ResultSet: IResultSet;
begin
  Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
  Statement := Attachment.Prepare(Transaction,'Select * from TestData');
  ReportResults(Statement);
  write(Outfile,'Test Exception Message = ');
  PrintHexString(Attachment.OpenCursorAtStart(Transaction,'Select RDB$MESSAGE From RDB$EXCEPTIONS Where RDB$EXCEPTION_NAME = ''CHARSETTEST''',[])[0].AsString);
  writeln(OutFile);
  try
    Attachment.ExecuteSQL([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],'Execute Procedure DoException',[]);
  except On E:Exception do
    writeln(Outfile,'Exception returned: ',E.Message);
  end;
end;

procedure TTest12.TransliterationTest;
const
  Win1252Test1: UTF8String = 'WIN1252 Characters ÖÄÜöäüß';
  Win1252Test2: UTF8String = 'Я Écoute moi';

var
 str: AnsiString;
begin
  writeln(Outfile,'Transliteration Tests');
  writeln(Outfile,'Default System Code Page = ',DefaultSystemCodePage);
  writeln(Outfile,'Actual System Code Page = ',FBGetSystemCodePage);
  writeln(Outfile,'Input String = ', Win1252Test1,', Character Set = ',StringCodePage(Win1252Test1),' Hex Values:');
  PrintHexString(Win1252Test1);
  writeln(OutFile);
  str := TransliterateToCodePage(Win1252Test1,1252);
  writeln(Outfile,'Code Page = ',StringCodePage(str));
  PrintHexString(str);
  writeln(OutFile);
  writeln(Outfile,'Back to UTF8');
  str := TransliterateToCodePage(str,CP_UTF8);
  writeln(Outfile,'Code Page = ',StringCodePage(str));
  writeln(Outfile,str);
  PrintHexString(str);
  writeln(OutFile);
  writeln(Outfile,'ANSI(1252) to ANSI(1251) Test');
  writeln(Outfile,'Input String = ', Win1252Test2,', Character Set = ',StringCodePage(Win1252Test2),' Hex Values:');
  PrintHexString(Win1252Test2);
  writeln(OutFile);
  str := TransliterateToCodePage(Win1252Test2,1251);
  writeln(Outfile,'After conversion to 1251');
  writeln(Outfile,'Code Page = ',StringCodePage(str));
  PrintHexString(str);
  writeln(OutFile);
  writeln(Outfile,'Now Transliterate to WIN1252');
  str := TransliterateToCodePage(str,1252);
  writeln(Outfile,'Code Page = ',StringCodePage(str));
  PrintHexString(str);
  writeln(OutFile);
end;

function TTest12.TestTitle: AnsiString;
begin
  Result := 'Test 12: Character Sets';
end;

procedure TTest12.RunTest(CharSet: AnsiString; SQLDialect: integer);
var DPB: IDPB;
    Attachment: IAttachment;
begin
  TransliterationTest;
  FHexStrings := true;
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
  DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
  Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateException);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateProc);
  Attachment.Disconnect;

  {Query with UTF8}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  UpdateDatabase(Attachment);

  writeln(OutFile,'Connection Character Set UTF8');
  QueryDatabase(Attachment);
  Attachment.Disconnect;

  writeln(OutFile,'Connection Character Set NONE');
  {Query with No character set}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  QueryDatabase(Attachment);
  Attachment.Disconnect;

  writeln(OutFile,'Connection Character Set WIN1252');
  {Query with WIN1252}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  QueryDatabase(Attachment);

  Attachment.DropDatabase;

  writeln(Outfile,'Recreate Database with WIN1252 as the connection character set');
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
  DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
  Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateException);
  Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateProc);
  Attachment.Disconnect;

  writeln(OutFile,'Query Database with UTF8, NONE and WIN1252 connections');

  {Query with UTF8}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  UpdateDatabase(Attachment);

  writeln(OutFile,'Connection Character Set UTF8');
  QueryDatabase(Attachment);
  Attachment.Disconnect;

  writeln(OutFile,'Connection Character Set NONE');
  {Query with No character set}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  QueryDatabase(Attachment);
  Attachment.Disconnect;

  writeln(OutFile,'Connection Character Set WIN1252');
  {Query with WIN1252}
  DPB := FirebirdAPI.AllocateDPB;
  DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
  DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
  DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
  Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
  QueryDatabase(Attachment);

  Attachment.DropDatabase;

end;

initialization
  RegisterTest(TTest12);
end.

Revision:	421
Committed:	Sat Oct 21 14:22:28 2023 UTC (13 months ago) by tony
Content type:	text/x-pascal
File size:	10452 byte(s)
Log Message:	Release 2.6.3 Merged
#	Content
1	(*
2	* Firebird Interface (fbintf) Test suite. This program is used to
3	* test the Firebird Pascal Interface and provide a semi-automated
4	* pass/fail check for each test.
5	*
6	* The contents of this file are subject to the Initial Developer's
7	* Public License Version 1.0 (the "License"); you may not use this
8	* file except in compliance with the License. You may obtain a copy
9	* of the License here:
10	*
11	* http://www.firebirdsql.org/index.php?op=doc&id=idpl
12	*
13	* Software distributed under the License is distributed on an "AS
14	* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
15	* implied. See the License for the specific language governing rights
16	* and limitations under the License.
17	*
18	* The Initial Developer of the Original Code is Tony Whyman.
19	*
20	* The Original Code is (C) 2016 Tony Whyman, MWA Software
21	* (http://www.mwasoftware.co.uk).
22	*
23	* All Rights Reserved.
24	*
25	* Contributor(s): ______________________________________.
26	*
27	*)
28
29	unit Test12;
30	{$IFDEF MSWINDOWS}
31	{$DEFINE WINDOWS}
32	{$ENDIF}
33
34	{$IFDEF FPC}
35	{$mode delphi}
36
37	{$codepage UTF8}
38	{$ENDIF}
39
40	interface
41
42	{ Test 12: Character Sets
43
44	This test creates strings in a database with various code pages and then
45	reads them back with different connection character sets. The result is
46	displayed as hex strings so that the actual encoding can be checked in
47	each case.
48	}
49
50	uses
51	Classes, SysUtils, TestApplication, FBTestApp, IB;
52
53	type
54
55	{ TTest12 }
56
57	TTest12 = class(TFBTestBase)
58	private
59	procedure UpdateDatabase(Attachment: IAttachment);
60	procedure QueryDatabase(Attachment: IAttachment);
61	procedure TransliterationTest;
62	public
63	function TestTitle: AnsiString; override;
64	procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
65	end;
66
67	implementation
68
69	uses IBUtils;
70
71	const
72	sqlCreateTable =
73	'Create Table TestData ('+
74	'RowID Integer not null,'+
75	'Title VarChar(32) Character Set UTF8,'+
76	'Notes VarChar(64) Character Set ISO8859_1 collate FR_FR,'+
77	'BlobData Blob sub_type 1 Character Set WIN1252, '+
78	'BlobData2 Blob sub_type 1 Character Set UTF8, '+
79	'InClear VarChar(16) Character Set OCTETS, '+
80	'FixedWidth Char(4) Character set UTF8, '+
81	'Primary Key(RowID)'+
82	')';
83
84	sqlCreateException = 'Create Exception CharSetTest ''Some German Special Characters like ÖÄÜöäüß''';
85
86	sqlCreateProc = 'Create Procedure DoException As Begin Exception CharSetTest; End';
87
88	sqlGetCharSets = 'Select RDB$CHARACTER_SET_NAME,RDB$CHARACTER_SET_ID from RDB$CHARACTER_SETS order by 2';
89
90	sqlInsert = 'Insert into TestData(RowID,Title,Notes, BlobData,BlobData2,InClear,FixedWidth) '+
91	'Values(:RowID,:Title,:Notes,:BlobData,:BlobData2,:InClear,:FixedWidth)';
92
93
94	{ TTest12 }
95
96	procedure TTest12.UpdateDatabase(Attachment: IAttachment);
97	var Transaction: ITransaction;
98	Statement: IStatement;
99	begin
100	Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
101
102	Statement := Attachment.PrepareWithNamedParameters(Transaction,sqlInsert);
103	ParamInfo(Statement.SQLParams);
104	with Statement.GetSQLParams do
105	begin
106	ByName('rowid').AsInteger := 1;
107	{$IFDEF DCC}
108	ByName('title').AsString := UTF8Encode('Blob Test ©€');
109	ByName('Notes').AsString := UTF8Encode('Écoute moi');
110	ByName('FixedWidth').AsString := UTF8Encode('É');
111	{$ELSE}
112	ByName('title').AsString := 'Blob Test ©€';
113	ByName('Notes').AsString := 'Écoute moi';
114	ByName('FixedWidth').AsString := 'É';
115	{$ENDIF}
116	ByName('BlobData').AsString := 'Some German Special Characters like ÖÄÜöäüß';
117	ByName('BlobData2').AsBlob := Attachment.CreateBlob(Transaction,'TestData','BlobData').SetString('Some German Special Characters like ÖÄÜöäüß');
118	ByName('InClear').AsString := #$01'Test'#$0D#$C3;
119	end;
120	writeln(Outfile,'Show Param Values');
121	ParamInfo(Statement.SQLParams);
122	Statement.Execute;
123	end;
124
125	procedure TTest12.QueryDatabase(Attachment: IAttachment);
126	var Transaction: ITransaction;
127	Statement: IStatement;
128	ResultSet: IResultSet;
129	begin
130	Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
131	Statement := Attachment.Prepare(Transaction,'Select * from TestData');
132	ReportResults(Statement);
133	write(Outfile,'Test Exception Message = ');
134	PrintHexString(Attachment.OpenCursorAtStart(Transaction,'Select RDB$MESSAGE From RDB$EXCEPTIONS Where RDB$EXCEPTION_NAME = ''CHARSETTEST''',[])[0].AsString);
135	writeln(OutFile);
136	try
137	Attachment.ExecuteSQL([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],'Execute Procedure DoException',[]);
138	except On E:Exception do
139	writeln(Outfile,'Exception returned: ',E.Message);
140	end;
141	end;
142
143	procedure TTest12.TransliterationTest;
144	const
145	Win1252Test1: UTF8String = 'WIN1252 Characters ÖÄÜöäüß';
146	Win1252Test2: UTF8String = 'Я Écoute moi';
147
148	var
149	str: AnsiString;
150	begin
151	writeln(Outfile,'Transliteration Tests');
152	writeln(Outfile,'Default System Code Page = ',DefaultSystemCodePage);
153	writeln(Outfile,'Actual System Code Page = ',FBGetSystemCodePage);
154	writeln(Outfile,'Input String = ', Win1252Test1,', Character Set = ',StringCodePage(Win1252Test1),' Hex Values:');
155	PrintHexString(Win1252Test1);
156	writeln(OutFile);
157	str := TransliterateToCodePage(Win1252Test1,1252);
158	writeln(Outfile,'Code Page = ',StringCodePage(str));
159	PrintHexString(str);
160	writeln(OutFile);
161	writeln(Outfile,'Back to UTF8');
162	str := TransliterateToCodePage(str,CP_UTF8);
163	writeln(Outfile,'Code Page = ',StringCodePage(str));
164	writeln(Outfile,str);
165	PrintHexString(str);
166	writeln(OutFile);
167	writeln(Outfile,'ANSI(1252) to ANSI(1251) Test');
168	writeln(Outfile,'Input String = ', Win1252Test2,', Character Set = ',StringCodePage(Win1252Test2),' Hex Values:');
169	PrintHexString(Win1252Test2);
170	writeln(OutFile);
171	str := TransliterateToCodePage(Win1252Test2,1251);
172	writeln(Outfile,'After conversion to 1251');
173	writeln(Outfile,'Code Page = ',StringCodePage(str));
174	PrintHexString(str);
175	writeln(OutFile);
176	writeln(Outfile,'Now Transliterate to WIN1252');
177	str := TransliterateToCodePage(str,1252);
178	writeln(Outfile,'Code Page = ',StringCodePage(str));
179	PrintHexString(str);
180	writeln(OutFile);
181	end;
182
183	function TTest12.TestTitle: AnsiString;
184	begin
185	Result := 'Test 12: Character Sets';
186	end;
187
188	procedure TTest12.RunTest(CharSet: AnsiString; SQLDialect: integer);
189	var DPB: IDPB;
190	Attachment: IAttachment;
191	begin
192	TransliterationTest;
193	FHexStrings := true;
194	DPB := FirebirdAPI.AllocateDPB;
195	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
196	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
197	DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
198	DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
199	Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
200	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
201	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateException);
202	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateProc);
203	Attachment.Disconnect;
204
205	{Query with UTF8}
206	DPB := FirebirdAPI.AllocateDPB;
207	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
208	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
209	DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
210	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
211	UpdateDatabase(Attachment);
212
213	writeln(OutFile,'Connection Character Set UTF8');
214	QueryDatabase(Attachment);
215	Attachment.Disconnect;
216
217	writeln(OutFile,'Connection Character Set NONE');
218	{Query with No character set}
219	DPB := FirebirdAPI.AllocateDPB;
220	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
221	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
222	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
223	QueryDatabase(Attachment);
224	Attachment.Disconnect;
225
226	writeln(OutFile,'Connection Character Set WIN1252');
227	{Query with WIN1252}
228	DPB := FirebirdAPI.AllocateDPB;
229	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
230	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
231	DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
232	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
233	QueryDatabase(Attachment);
234
235	Attachment.DropDatabase;
236
237	writeln(Outfile,'Recreate Database with WIN1252 as the connection character set');
238	DPB := FirebirdAPI.AllocateDPB;
239	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
240	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
241	DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
242	DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
243	Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
244	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
245	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateException);
246	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateProc);
247	Attachment.Disconnect;
248
249	writeln(OutFile,'Query Database with UTF8, NONE and WIN1252 connections');
250
251	{Query with UTF8}
252	DPB := FirebirdAPI.AllocateDPB;
253	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
254	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
255	DPB.Add(isc_dpb_lc_ctype).setAsString('UTF8');
256	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
257	UpdateDatabase(Attachment);
258
259	writeln(OutFile,'Connection Character Set UTF8');
260	QueryDatabase(Attachment);
261	Attachment.Disconnect;
262
263	writeln(OutFile,'Connection Character Set NONE');
264	{Query with No character set}
265	DPB := FirebirdAPI.AllocateDPB;
266	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
267	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
268	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
269	QueryDatabase(Attachment);
270	Attachment.Disconnect;
271
272	writeln(OutFile,'Connection Character Set WIN1252');
273	{Query with WIN1252}
274	DPB := FirebirdAPI.AllocateDPB;
275	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
276	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
277	DPB.Add(isc_dpb_lc_ctype).setAsString('WIN1252');
278	Attachment := FirebirdAPI.OpenDatabase(Owner.GetNewDatabaseName,DPB);
279	QueryDatabase(Attachment);
280
281	Attachment.DropDatabase;
282
283	end;
284
285	initialization
286	RegisterTest(TTest12);
287	end.
288