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root/public/ibx/branches/udr/testsuite/Test5.pas
Revision: 396
Committed: Thu Feb 17 11:57:23 2022 UTC (4 months, 2 weeks ago) by tony
File size: 5311 byte(s)
Log Message:
Remove set sql dialect from clone attachment
Line File contents
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 Test5;
30 {$IFDEF MSWINDOWS}
31 {$DEFINE WINDOWS}
32 {$ENDIF}
33
34 {$IFDEF FPC}
35 {$mode delphi}
36 {$codepage utf8}
37 {$ENDIF}
38
39 {Test 5: Update/Insert Returning and Activity Check}
40
41 { This test opens the employee example databases with the supplied user name/password,
42 reconnects, and runs several queries:
43
44 1. Update an employee record, return LAST_NAME,and report affected rows.
45
46 2. Show Changed Record
47
48 3. Insert new employee record, return FULL_NAME and report affected rows.
49
50 4. Show inserted record
51
52 5. Check attachment and transaction activity and ensure reset.
53
54 6. Show total records and confirm attachment and transaction activity
55
56 7. Implicit Rollback and disconnect.
57
58 }
59
60 interface
61
62 uses
63 Classes, SysUtils, TestApplication, FBTestApp, IB;
64
65 type
66
67 { TTest5 }
68
69 TTest5 = class(TFBTestBase)
70 private
71 procedure DoQuery(Attachment: IAttachment);
72 public
73 function TestTitle: AnsiString; override;
74 procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
75 end;
76
77 implementation
78
79 { TTest5 }
80
81 procedure TTest5.DoQuery(Attachment: IAttachment);
82 var Transaction: ITransaction;
83 Statement: IStatement;
84 Results: IResults;
85 begin
86 Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taRollback);
87 Statement := Attachment.Prepare(Transaction,'Update Employee Set Hire_Date = ? Where EMP_NO = ? Returning LAST_NAME',3);
88 Statement.GetSQLParams[0].AsDateTime := EncodeDate(2016,1,31);;
89 Statement.GetSQLParams[1].AsInteger := 8;
90 Results := Statement.Execute;
91 WriteAffectedRows(Statement);
92 writeln(OutFile,'Last Name = ',Results[0].AsString);
93
94 Statement := Attachment.PrepareWithNamedParameters(Transaction,'Select * from EMPLOYEE Where EMP_NO = :EMP_NO',3);
95 Statement.GetSQLParams.ByName('EMP_NO').AsInteger := 8;
96 ReportResults(Statement);
97
98 Statement := Attachment.PrepareWithNamedParameters(Transaction,'INSERT INTO EMPLOYEE (EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE,' +
99 'DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY) '+
100 'VALUES (:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE,' +
101 ':DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY) Returning FULL_NAME',3);
102 Transaction.RollbackRetaining;
103 with Statement.GetSQLParams do
104 begin
105 ByName('EMP_NO').AsInteger := 150;
106 ByName('FIRST_NAME').AsString := 'John';
107 ByName('LAST_NAME').AsString := 'Doe';
108 ByName('PHONE_EXT').AsString := '666';
109 ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,1);;
110 ByName('DEPT_NO').AsString := '600';
111 ByName('JOB_CODE').AsString := 'Eng';
112 ByName('JOB_GRADE').AsInteger := 4;
113 ByName('JOB_COUNTRY').AsString := 'England';
114 ByName('SALARY').AsFloat := 41000.89;
115 end;
116 writeln(OutFile,'Inserting');
117 Results := Statement.Execute;
118 writeln(OutFile,'Full Name = ',Results[0].AsString);
119 WriteAffectedRows(Statement);
120 CheckActivity(Statement.GetAttachment);
121 CheckActivity(Transaction);
122 CheckActivity(Statement.GetAttachment);
123 CheckActivity(Transaction);
124
125 writeln(OutFile,'Employee Count = ', Attachment.OpenCursorAtStart(Transaction,
126 'Select count(*) from EMPLOYEE',3)[0].AsInteger);
127 CheckActivity(Statement.GetAttachment);
128 CheckActivity(Transaction);
129 if Transaction.InTransaction then
130 writeln(OutFile,'Transaction Active')
131 else
132 writeln(OutFile,'Transaction inactive');
133 Transaction.Rollback;
134 if Transaction.InTransaction then
135 writeln(OutFile,'Transaction Active')
136 else
137 writeln(OutFile,'Transaction inactive');
138 end;
139
140 function TTest5.TestTitle: AnsiString;
141 begin
142 Result := 'Test 5: Update Returning and Activity Check';
143 end;
144
145 procedure TTest5.RunTest(CharSet: AnsiString; SQLDialect: integer);
146 var Attachment: IAttachment;
147 DPB: IDPB;
148 begin
149 DPB := FirebirdAPI.AllocateDPB;
150 DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
151 DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
152 DPB.Add(isc_dpb_lc_ctype).setAsString(CharSet);
153
154 writeln(OutFile,'Opening ',Owner.GetEmployeeDatabaseName);
155 Attachment := FirebirdAPI.OpenDatabase(Owner.GetEmployeeDatabaseName,DPB);
156 writeln(OutFile,'Database Open');
157 Attachment.Disconnect;
158 writeln(OutFile,'Database Closed');
159 Attachment.Connect;
160 writeln(OutFile,'Database Open');
161 DoQuery(Attachment);
162 end;
163
164 initialization
165 RegisterTest(TTest5);
166
167
168 end.
169

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