udr/testsuite/Test21.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 Test21;

{$IFDEF MSWINDOWS}
{$DEFINE WINDOWS}
{$ENDIF}

{$IFDEF FPC}
{$mode delphi}
{$codepage utf8}
{$ENDIF}

{Test 21: Exercise setting and getting of numeric data types}

interface

uses
  Classes, SysUtils, TestApplication, FBTestApp, IB;

type

  { TTest21 }

  TTest21 = class(TFBTestBase)
  private
    procedure UpdateDatabase(Attachment: IAttachment);
    procedure QueryDatabase(Attachment: IAttachment);
  public
    function TestTitle: AnsiString; override;
    procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
  end;


implementation

const
  sqlCreateTable =
    'Create Table TestData ('+
    'RowID Integer not null,'+
    'iType Integer,'+
    'i64Type BIGINT,'+
    'CurrType Numeric(12,4),'+
    'dType DOUBLE PRECISION,'+
    'FixedPoint Numeric(10,6),'+
    'Primary Key (RowID)'+
    ')';

  sqlInsert = 'Insert into TestData(RowID,iType,i64Type,CurrType,dType,FixedPoint) Values(?,?,?,?,?,?)';


{ TTest21 }

procedure TTest21.UpdateDatabase(Attachment: IAttachment);
var Transaction: ITransaction;
    Statement: IStatement;
begin
  Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
  Statement := Attachment.Prepare(Transaction,sqlInsert);
  ParamInfo(Statement.GetSQLParams);
  with Statement.GetSQLParams do
  begin
    Params[0].AsInteger := 1;
    Params[1].AsString := '101';
    Params[2].AsString := ' 9223372036854775807';
    Params[3].AsString := '10000.1234';
    Params[4].AsString := '9999.123456780';
    Params[5].AsString := '1234567890.12345678';
  end;
  Statement.Execute;
  with Statement.GetSQLParams do
  begin
    Params[0].AsInteger := 2;
    Params[1].AsString := '-32457';
    Params[2].AsString := ' -9223372036854775808 ';
    Params[3].AsString := '+1000001.12';
    Params[4].AsString := '1.7E308';
    Params[5].AsString := '-1234567890.12345678';
  end;
  Statement.Execute;
  with Statement.GetSQLParams do
  begin
    Params[0].AsInteger := 3;
    Params[1].AsString := '0';
    Params[2].AsString := '0';
    Params[3].AsString := '0';
    Params[4].AsString := '0';
    Params[5].AsString := '0';
  end;
  Statement.Execute;
  with Statement.GetSQLParams do
  begin
    Params[0].AsInteger := 4;
    Params[1].AsString := '1.0';
    Params[2].AsString := '10.';
    Params[3].AsString := '2.3E-2';
    Params[4].AsString := '0';
    Params[5].AsString := '2.33456E2';
  end;
  Statement.Execute;
  {error handling}
  with Statement.GetSQLParams do
  try
     Params[0].AsInteger := 5;
     Params[1].AsString := '1,000';
     Statement.Execute;
  except on E: Exception do
    writeln(Outfile,'Expected Error - ',E.Message);
  end;
  with Statement.GetSQLParams do
  try
     Params[0].AsInteger := 6;
     Params[5].AsString := '10.0.0';
     Statement.Execute;
  except on E: Exception do
    writeln(Outfile,'Expected Error - ',E.Message);
  end;

end;

procedure TTest21.QueryDatabase(Attachment: IAttachment);
var Transaction: ITransaction;
    Statement: IStatement;
begin
  Transaction := Attachment.StartTransaction([isc_tpb_read,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
  Statement := Attachment.Prepare(Transaction,'Select * from TestData');
  ReportResults(Statement);
end;

function TTest21.TestTitle: AnsiString;
begin
  Result := 'Test 21: Exercise setting and getting of numeric data types';
end;

procedure TTest21.RunTest(CharSet: AnsiString; SQLDialect: integer);
var DPB: IDPB;
    Attachment: IAttachment;
begin
  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(CharSet);
  DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
  Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
  try
    Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
    SetFloatTemplate('#,###.00000000');
    UpdateDatabase(Attachment);
    QueryDatabase(Attachment);
  finally
    Attachment.DropDatabase;
  end;
end;

initialization
  RegisterTest(TTest21);
end.

Revision:	351
Committed:	Wed Oct 20 15:04:35 2021 UTC (2 years, 5 months ago) by tony
Content type:	text/x-pascal
Original Path:	*ibx/trunk/fbintf/testsuite/Test21.pas*
File size:	5103 byte(s)
Log Message:	Add Missing testsuite files
#	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 Test21;
30
31	{$IFDEF MSWINDOWS}
32	{$DEFINE WINDOWS}
33	{$ENDIF}
34
35	{$IFDEF FPC}
36	{$mode delphi}
37	{$codepage utf8}
38	{$ENDIF}
39
40	{Test 21: Exercise setting and getting of numeric data types}
41
42	interface
43
44	uses
45	Classes, SysUtils, TestApplication, FBTestApp, IB;
46
47	type
48
49	{ TTest21 }
50
51	TTest21 = class(TFBTestBase)
52	private
53	procedure UpdateDatabase(Attachment: IAttachment);
54	procedure QueryDatabase(Attachment: IAttachment);
55	public
56	function TestTitle: AnsiString; override;
57	procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
58	end;
59
60
61
62	implementation
63
64	const
65	sqlCreateTable =
66	'Create Table TestData ('+
67	'RowID Integer not null,'+
68	'iType Integer,'+
69	'i64Type BIGINT,'+
70	'CurrType Numeric(12,4),'+
71	'dType DOUBLE PRECISION,'+
72	'FixedPoint Numeric(10,6),'+
73	'Primary Key (RowID)'+
74	')';
75
76	sqlInsert = 'Insert into TestData(RowID,iType,i64Type,CurrType,dType,FixedPoint) Values(?,?,?,?,?,?)';
77
78
79	{ TTest21 }
80
81	procedure TTest21.UpdateDatabase(Attachment: IAttachment);
82	var Transaction: ITransaction;
83	Statement: IStatement;
84	begin
85	Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
86	Statement := Attachment.Prepare(Transaction,sqlInsert);
87	ParamInfo(Statement.GetSQLParams);
88	with Statement.GetSQLParams do
89	begin
90	Params[0].AsInteger := 1;
91	Params[1].AsString := '101';
92	Params[2].AsString := ' 9223372036854775807';
93	Params[3].AsString := '10000.1234';
94	Params[4].AsString := '9999.123456780';
95	Params[5].AsString := '1234567890.12345678';
96	end;
97	Statement.Execute;
98	with Statement.GetSQLParams do
99	begin
100	Params[0].AsInteger := 2;
101	Params[1].AsString := '-32457';
102	Params[2].AsString := ' -9223372036854775808 ';
103	Params[3].AsString := '+1000001.12';
104	Params[4].AsString := '1.7E308';
105	Params[5].AsString := '-1234567890.12345678';
106	end;
107	Statement.Execute;
108	with Statement.GetSQLParams do
109	begin
110	Params[0].AsInteger := 3;
111	Params[1].AsString := '0';
112	Params[2].AsString := '0';
113	Params[3].AsString := '0';
114	Params[4].AsString := '0';
115	Params[5].AsString := '0';
116	end;
117	Statement.Execute;
118	with Statement.GetSQLParams do
119	begin
120	Params[0].AsInteger := 4;
121	Params[1].AsString := '1.0';
122	Params[2].AsString := '10.';
123	Params[3].AsString := '2.3E-2';
124	Params[4].AsString := '0';
125	Params[5].AsString := '2.33456E2';
126	end;
127	Statement.Execute;
128	{error handling}
129	with Statement.GetSQLParams do
130	try
131	Params[0].AsInteger := 5;
132	Params[1].AsString := '1,000';
133	Statement.Execute;
134	except on E: Exception do
135	writeln(Outfile,'Expected Error - ',E.Message);
136	end;
137	with Statement.GetSQLParams do
138	try
139	Params[0].AsInteger := 6;
140	Params[5].AsString := '10.0.0';
141	Statement.Execute;
142	except on E: Exception do
143	writeln(Outfile,'Expected Error - ',E.Message);
144	end;
145
146	end;
147
148	procedure TTest21.QueryDatabase(Attachment: IAttachment);
149	var Transaction: ITransaction;
150	Statement: IStatement;
151	begin
152	Transaction := Attachment.StartTransaction([isc_tpb_read,isc_tpb_nowait,isc_tpb_concurrency],taCommit);
153	Statement := Attachment.Prepare(Transaction,'Select * from TestData');
154	ReportResults(Statement);
155	end;
156
157	function TTest21.TestTitle: AnsiString;
158	begin
159	Result := 'Test 21: Exercise setting and getting of numeric data types';
160	end;
161
162	procedure TTest21.RunTest(CharSet: AnsiString; SQLDialect: integer);
163	var DPB: IDPB;
164	Attachment: IAttachment;
165	begin
166	DPB := FirebirdAPI.AllocateDPB;
167	DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
168	DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
169	DPB.Add(isc_dpb_lc_ctype).setAsString(CharSet);
170	DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
171	Attachment := FirebirdAPI.CreateDatabase(Owner.GetNewDatabaseName,DPB);
172	try
173	Attachment.ExecImmediate([isc_tpb_write,isc_tpb_wait,isc_tpb_consistency],sqlCreateTable);
174	SetFloatTemplate('#,###.00000000');
175	UpdateDatabase(Attachment);
176	QueryDatabase(Attachment);
177	finally
178	Attachment.DropDatabase;
179	end;
180	end;
181
182	initialization
183	RegisterTest(TTest21);
184	end.
185