1 |
tony |
351 |
(*
|
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 Test19;
|
30 |
|
|
|
31 |
|
|
{$IFDEF MSWINDOWS}
|
32 |
|
|
{$DEFINE WINDOWS}
|
33 |
|
|
{$ENDIF}
|
34 |
|
|
|
35 |
|
|
{$IFDEF FPC}
|
36 |
|
|
{$mode delphi}
|
37 |
|
|
{$codepage utf8}
|
38 |
|
|
{$ENDIF}
|
39 |
|
|
|
40 |
|
|
{Test 19: Batch Update and Insert Queries}
|
41 |
|
|
|
42 |
|
|
{ This test opens the employee example databases with the supplied user name/password
|
43 |
|
|
and runs several queries:
|
44 |
|
|
|
45 |
|
|
1. Update two employee records in a single operation and report affected rows.
|
46 |
|
|
|
47 |
|
|
2. Show Changed Records
|
48 |
|
|
|
49 |
|
|
3. Repeat update above but add a dummy row and ignore on execute.
|
50 |
|
|
|
51 |
|
|
4. Insert new employee records and report affected rows.
|
52 |
|
|
|
53 |
|
|
5. Show inserted records and total records
|
54 |
|
|
|
55 |
|
|
6. Repeat above insert but add a dumn row and ignore on execute
|
56 |
|
|
|
57 |
|
|
7. Insert with inline blob
|
58 |
|
|
|
59 |
|
|
8. Insert with explicit blob
|
60 |
|
|
|
61 |
|
|
9. Implicit Rollback and disconnect.
|
62 |
|
|
|
63 |
|
|
}
|
64 |
|
|
|
65 |
|
|
interface
|
66 |
|
|
|
67 |
|
|
uses
|
68 |
|
|
Classes, SysUtils, TestApplication, FBTestApp, IB;
|
69 |
|
|
|
70 |
|
|
type
|
71 |
|
|
|
72 |
|
|
{ TTest19 }
|
73 |
|
|
|
74 |
|
|
TTest19 = class(TFBTestBase)
|
75 |
|
|
private
|
76 |
|
|
procedure DoQuery(Attachment: IAttachment);
|
77 |
|
|
procedure WriteBatchCompletion(bc: IBatchCompletion);
|
78 |
|
|
procedure ErrorHandlingTests(Attachment: IAttachment);
|
79 |
|
|
public
|
80 |
|
|
function TestTitle: AnsiString; override;
|
81 |
|
|
procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override;
|
82 |
|
|
end;
|
83 |
|
|
|
84 |
|
|
|
85 |
|
|
implementation
|
86 |
|
|
|
87 |
|
|
{ TTest19 }
|
88 |
|
|
|
89 |
|
|
procedure TTest19.DoQuery(Attachment: IAttachment);
|
90 |
|
|
var Transaction: ITransaction;
|
91 |
|
|
Statement: IStatement;
|
92 |
|
|
ar: IArray;
|
93 |
|
|
BC: IBatchCompletion;
|
94 |
|
|
begin
|
95 |
|
|
Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taRollback);
|
96 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from EMPLOYEE Where EMP_NO in (8,2)',3);
|
97 |
|
|
writeln(Outfile,'Rows before update');
|
98 |
|
|
ReportResults(Statement);
|
99 |
|
|
Statement := Attachment.Prepare(Transaction,'Update Employee Set HIRE_DATE = ? Where EMP_NO = ?',3);
|
100 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2016,1,31);;
|
101 |
|
|
Statement.GetSQLParams[1].AsInteger := 8;
|
102 |
|
|
Statement.AddToBatch;
|
103 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2018,5,28);;
|
104 |
|
|
Statement.GetSQLParams[1].AsInteger := 2;
|
105 |
|
|
Statement.AddToBatch;
|
106 |
|
|
BC := Statement.ExecuteBatch;
|
107 |
|
|
WriteAffectedRows(Statement);
|
108 |
|
|
WriteBatchCompletion(BC);
|
109 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from EMPLOYEE Where EMP_NO in (8,2)',3);
|
110 |
|
|
writeln(Outfile,'Rows after update');
|
111 |
|
|
ReportResults(Statement);
|
112 |
|
|
Transaction.Rollback;
|
113 |
|
|
Transaction.Start(taRollback);
|
114 |
|
|
|
115 |
|
|
writeln(Outfile);
|
116 |
|
|
writeln(Outfile,'Repeat but with a last dummy row that is ignored');
|
117 |
|
|
Statement := Attachment.Prepare(Transaction,'Update Employee Set HIRE_DATE = ? Where EMP_NO = ?',3);
|
118 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2016,1,31);;
|
119 |
|
|
Statement.GetSQLParams[1].AsInteger := 8;
|
120 |
|
|
Statement.AddToBatch;
|
121 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2018,5,28);;
|
122 |
|
|
Statement.GetSQLParams[1].AsInteger := 2;
|
123 |
|
|
Statement.AddToBatch;
|
124 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2019,5,28);;
|
125 |
|
|
Statement.GetSQLParams[1].AsInteger := 2;
|
126 |
|
|
BC := Statement.ExecuteBatch;
|
127 |
|
|
WriteAffectedRows(Statement);
|
128 |
|
|
WriteBatchCompletion(BC);
|
129 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from EMPLOYEE Where EMP_NO in (8,2)',3);
|
130 |
|
|
writeln(Outfile,'Rows after update');
|
131 |
|
|
ReportResults(Statement);
|
132 |
|
|
Transaction.Rollback;
|
133 |
|
|
Transaction.Start(taRollback);
|
134 |
|
|
|
135 |
|
|
writeln(Outfile);
|
136 |
|
|
writeln(Outfile,'Insert rows');
|
137 |
|
|
Statement := Attachment.PrepareWithNamedParameters(Transaction,'INSERT INTO EMPLOYEE (EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE,' +
|
138 |
|
|
'DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY) '+
|
139 |
|
|
'VALUES (:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE,' +
|
140 |
|
|
':DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY)',3);
|
141 |
|
|
with Statement.GetSQLParams do
|
142 |
|
|
begin
|
143 |
|
|
ByName('EMP_NO').AsInteger := 150;
|
144 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
145 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
146 |
|
|
ByName('PHONE_EXT').AsString := '';
|
147 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,1);
|
148 |
|
|
ByName('DEPT_NO').AsString := '600';
|
149 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
150 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
151 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
152 |
|
|
ByName('SALARY').AsFloat := 41000.89;
|
153 |
|
|
end;
|
154 |
|
|
Statement.AddToBatch;
|
155 |
|
|
with Statement.GetSQLParams do
|
156 |
|
|
begin
|
157 |
|
|
ByName('EMP_NO').AsInteger := 151;
|
158 |
|
|
ByName('FIRST_NAME').AsString := 'Jane';
|
159 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
160 |
|
|
ByName('PHONE_EXT').AsString := '';
|
161 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,2);
|
162 |
|
|
ByName('DEPT_NO').AsString := '600';
|
163 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
164 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
165 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
166 |
|
|
ByName('SALARY').AsFloat := 42000.89;
|
167 |
|
|
end;
|
168 |
|
|
Statement.AddToBatch;
|
169 |
|
|
with Statement.GetSQLParams do
|
170 |
|
|
begin
|
171 |
|
|
ByName('EMP_NO').AsInteger := 152;
|
172 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
173 |
|
|
ByName('LAST_NAME').AsString := 'SmithAndJonesFamily1'; //Longest Name
|
174 |
|
|
ByName('PHONE_EXT').AsString := '';
|
175 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,3);
|
176 |
|
|
ByName('DEPT_NO').AsString := '600';
|
177 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
178 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
179 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
180 |
|
|
ByName('SALARY').AsFloat := 41000.99;
|
181 |
|
|
end;
|
182 |
|
|
Statement.AddToBatch;
|
183 |
|
|
BC := Statement.ExecuteBatch;
|
184 |
|
|
WriteAffectedRows(Statement);
|
185 |
|
|
WriteBatchCompletion(BC);
|
186 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from EMPLOYEE Where EMP_NO >= 150',3);
|
187 |
|
|
writeln(Outfile,'Rows after insert');
|
188 |
|
|
ReportResults(Statement);
|
189 |
|
|
Transaction.Rollback;
|
190 |
|
|
Transaction.Start(taRollback);
|
191 |
|
|
writeln(Outfile);
|
192 |
|
|
writeln(Outfile,'Insert rows - and then cancel');
|
193 |
|
|
Statement := Attachment.PrepareWithNamedParameters(Transaction,'INSERT INTO EMPLOYEE (EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE,' +
|
194 |
|
|
'DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY) '+
|
195 |
|
|
'VALUES (:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE,' +
|
196 |
|
|
':DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY)',3);
|
197 |
|
|
with Statement.GetSQLParams do
|
198 |
|
|
begin
|
199 |
|
|
ByName('EMP_NO').AsInteger := 150;
|
200 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
201 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
202 |
|
|
ByName('PHONE_EXT').AsString := '';
|
203 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,1);
|
204 |
|
|
ByName('DEPT_NO').AsString := '600';
|
205 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
206 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
207 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
208 |
|
|
ByName('SALARY').AsFloat := 41000.89;
|
209 |
|
|
end;
|
210 |
|
|
Statement.AddToBatch;
|
211 |
|
|
with Statement.GetSQLParams do
|
212 |
|
|
begin
|
213 |
|
|
ByName('EMP_NO').AsInteger := 151;
|
214 |
|
|
ByName('FIRST_NAME').AsString := 'Jane';
|
215 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
216 |
|
|
ByName('PHONE_EXT').AsString := '';
|
217 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,2);
|
218 |
|
|
ByName('DEPT_NO').AsString := '600';
|
219 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
220 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
221 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
222 |
|
|
ByName('SALARY').AsFloat := 42000.89;
|
223 |
|
|
end;
|
224 |
|
|
Statement.AddToBatch;
|
225 |
|
|
writeln(Outfile,'Cancel Batch - note - next step will fail with a duplicate key if cancel fails');
|
226 |
|
|
Statement.CancelBatch;
|
227 |
|
|
writeln(Outfile);
|
228 |
|
|
writeln(Outfile,'Insert rows - ignore last row');
|
229 |
|
|
Statement := Attachment.PrepareWithNamedParameters(Transaction,'INSERT INTO EMPLOYEE (EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE,' +
|
230 |
|
|
'DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY) '+
|
231 |
|
|
'VALUES (:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE,' +
|
232 |
|
|
':DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY)',3);
|
233 |
|
|
with Statement.GetSQLParams do
|
234 |
|
|
begin
|
235 |
|
|
ByName('EMP_NO').AsInteger := 150;
|
236 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
237 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
238 |
|
|
ByName('PHONE_EXT').AsString := '';
|
239 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,1);
|
240 |
|
|
ByName('DEPT_NO').AsString := '600';
|
241 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
242 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
243 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
244 |
|
|
ByName('SALARY').AsFloat := 41000.89;
|
245 |
|
|
end;
|
246 |
|
|
Statement.AddToBatch;
|
247 |
|
|
with Statement.GetSQLParams do
|
248 |
|
|
begin
|
249 |
|
|
ByName('EMP_NO').AsInteger := 151;
|
250 |
|
|
ByName('FIRST_NAME').AsString := 'Jane';
|
251 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
252 |
|
|
ByName('PHONE_EXT').AsString := '';
|
253 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,2);
|
254 |
|
|
ByName('DEPT_NO').AsString := '600';
|
255 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
256 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
257 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
258 |
|
|
ByName('SALARY').AsFloat := 42000.89;
|
259 |
|
|
end;
|
260 |
|
|
Statement.AddToBatch;
|
261 |
|
|
with Statement.GetSQLParams do
|
262 |
|
|
begin
|
263 |
|
|
ByName('EMP_NO').AsInteger := 152;
|
264 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
265 |
|
|
ByName('LAST_NAME').AsString := 'SmithAndJonesFamily1'; //Longest Name
|
266 |
|
|
ByName('PHONE_EXT').AsString := '';
|
267 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,3);
|
268 |
|
|
ByName('DEPT_NO').AsString := '600';
|
269 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
270 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
271 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
272 |
|
|
ByName('SALARY').AsFloat := 41000.99;
|
273 |
|
|
end;
|
274 |
|
|
BC := Statement.ExecuteBatch;
|
275 |
|
|
WriteAffectedRows(Statement);
|
276 |
|
|
WriteBatchCompletion(BC);
|
277 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from EMPLOYEE Where EMP_NO >= 150',3);
|
278 |
|
|
writeln(Outfile,'Rows after insert');
|
279 |
|
|
ReportResults(Statement);
|
280 |
|
|
Transaction.Rollback;
|
281 |
|
|
Transaction.Start(taRollback);
|
282 |
|
|
|
283 |
|
|
writeln(Outfile,'Insert with inline blob');
|
284 |
|
|
Statement := Attachment.Prepare(Transaction,
|
285 |
|
|
'INSERT INTO JOB (JOB_CODE, JOB_GRADE, JOB_COUNTRY, JOB_TITLE, MIN_SALARY,' +
|
286 |
|
|
'MAX_SALARY, JOB_REQUIREMENT, LANGUAGE_REQ) Values(?,?,?,?,?,?,?,?)');
|
287 |
|
|
with Statement.GetSQLParams do
|
288 |
|
|
begin
|
289 |
|
|
Params[0].AsString := 'ABC';
|
290 |
|
|
Params[1].AsInteger := 3;
|
291 |
|
|
Params[2].AsString := 'England';
|
292 |
|
|
Params[3].AsString := 'Chief Tester';
|
293 |
|
|
Params[4].AsFloat := 21000;
|
294 |
|
|
Params[5].AsString := '24000.99';
|
295 |
|
|
Params[6].AsString := 'The quick brown fox jumped over the lazy dog';
|
296 |
|
|
ar := Attachment.CreateArray(Transaction,'JOB','LANGUAGE_REQ');
|
297 |
|
|
ar.SetAsString([1],'Eng');
|
298 |
|
|
Params[7].AsArray := ar;
|
299 |
|
|
end;
|
300 |
|
|
Statement.AddToBatch;
|
301 |
|
|
with Statement.GetSQLParams do
|
302 |
|
|
begin
|
303 |
|
|
Params[0].AsString := 'DEF';
|
304 |
|
|
Params[1].AsInteger := 3;
|
305 |
|
|
Params[2].AsString := 'England';
|
306 |
|
|
Params[3].AsString := 'Deputy Tester';
|
307 |
|
|
Params[4].AsFloat := 21000;
|
308 |
|
|
Params[5].AsString := '24000.99';
|
309 |
|
|
Params[6].AsString := 'The quick brown fox jumped over the running dog';
|
310 |
|
|
ar := Attachment.CreateArray(Transaction,'JOB','LANGUAGE_REQ');
|
311 |
|
|
ar.SetAsString([1],'Eng');
|
312 |
|
|
ar.SetAsString([2],'Fra');
|
313 |
|
|
Params[7].AsArray := ar;
|
314 |
|
|
end;
|
315 |
|
|
Statement.AddToBatch;
|
316 |
|
|
BC := Statement.ExecuteBatch;
|
317 |
|
|
WriteAffectedRows(Statement);
|
318 |
|
|
WriteBatchCompletion(BC);
|
319 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from JOB Where JOB_CODE in (''ABC'',''DEF'')',3);
|
320 |
|
|
writeln(Outfile,'Rows after insert');
|
321 |
|
|
ReportResults(Statement);
|
322 |
|
|
Transaction.Rollback;
|
323 |
|
|
Transaction.Start(taRollback);
|
324 |
|
|
writeln(Outfile);
|
325 |
|
|
writeln(Outfile,'Insert with explicit blob');
|
326 |
|
|
Statement := Attachment.Prepare(Transaction,
|
327 |
|
|
'INSERT INTO JOB (JOB_CODE, JOB_GRADE, JOB_COUNTRY, JOB_TITLE, MIN_SALARY,' +
|
328 |
|
|
'MAX_SALARY, JOB_REQUIREMENT, LANGUAGE_REQ) Values(?,?,?,?,?,?,?,?)');
|
329 |
|
|
with Statement.GetSQLParams do
|
330 |
|
|
begin
|
331 |
|
|
Params[0].AsString := 'ABC';
|
332 |
|
|
Params[1].AsInteger := 3;
|
333 |
|
|
Params[2].AsString := 'England';
|
334 |
|
|
Params[3].AsString := 'Chief Tester';
|
335 |
|
|
Params[4].AsFloat := 21000;
|
336 |
|
|
Params[5].AsString := '24000.99';
|
337 |
|
|
Params[6].AsBlob := Attachment.CreateBlob(Transaction,'JOB','JOB_REQUIREMENT').SetString(
|
338 |
|
|
'The quick brown fox jumped over the lazy dog');
|
339 |
|
|
ar := Attachment.CreateArray(Transaction,'JOB','LANGUAGE_REQ');
|
340 |
|
|
ar.SetAsString([1],'Eng');
|
341 |
|
|
Params[7].AsArray := ar;
|
342 |
|
|
end;
|
343 |
|
|
Statement.AddToBatch;
|
344 |
|
|
with Statement.GetSQLParams do
|
345 |
|
|
begin
|
346 |
|
|
Params[0].AsString := 'DEF';
|
347 |
|
|
Params[1].AsInteger := 3;
|
348 |
|
|
Params[2].AsString := 'England';
|
349 |
|
|
Params[3].AsString := 'Deputy Tester';
|
350 |
|
|
Params[4].AsFloat := 21000;
|
351 |
|
|
Params[5].AsString := '24000.99';
|
352 |
|
|
Params[6].AsBlob := Attachment.CreateBlob(Transaction,'JOB','JOB_REQUIREMENT').SetString(
|
353 |
|
|
'The quick brown fox jumped over the running dog');
|
354 |
|
|
ar := Attachment.CreateArray(Transaction,'JOB','LANGUAGE_REQ');
|
355 |
|
|
ar.SetAsString([1],'Eng');
|
356 |
|
|
ar.SetAsString([2],'Fra');
|
357 |
|
|
Params[7].AsArray := ar;
|
358 |
|
|
end;
|
359 |
|
|
Statement.AddToBatch;
|
360 |
|
|
BC := Statement.ExecuteBatch;
|
361 |
|
|
WriteAffectedRows(Statement);
|
362 |
|
|
WriteBatchCompletion(BC);
|
363 |
|
|
Statement := Attachment.Prepare(Transaction,'Select * from JOB Where JOB_CODE in (''ABC'',''DEF'')',3);
|
364 |
|
|
writeln(Outfile,'Rows after insert');
|
365 |
|
|
ReportResults(Statement);
|
366 |
|
|
Transaction.Rollback;
|
367 |
|
|
end;
|
368 |
|
|
|
369 |
|
|
procedure TTest19.WriteBatchCompletion(bc: IBatchCompletion);
|
370 |
|
|
var i: integer;
|
371 |
|
|
begin
|
372 |
|
|
if bc <> nil then
|
373 |
|
|
with bc do
|
374 |
|
|
begin
|
375 |
|
|
writeln(OutFile,'Batch Completion Info');
|
376 |
|
|
writeln(OutFile,'Total rows processed = ',getTotalProcessed);
|
377 |
|
|
writeln(Outfile,'Updated Records = ',getUpdated);
|
378 |
|
|
for i := 0 to getTotalProcessed -1 do
|
379 |
|
|
{$IFDEF FPC}
|
380 |
|
|
writeln(Outfile,'Row ',i+1,' State = ',getState(i),' Msg = ',getStatusMessage(i));
|
381 |
|
|
{$ELSE}
|
382 |
|
|
writeln(Outfile,'Row ',i+1,' State = ',ord(getState(i)),' Msg = ',getStatusMessage(i));
|
383 |
|
|
{$ENDIF}
|
384 |
|
|
end;
|
385 |
|
|
end;
|
386 |
|
|
|
387 |
|
|
procedure TTest19.ErrorHandlingTests(Attachment: IAttachment);
|
388 |
|
|
var Transaction: ITransaction;
|
389 |
|
|
Statement: IStatement;
|
390 |
|
|
BC: IBatchCompletion;
|
391 |
|
|
begin
|
392 |
|
|
Transaction := Attachment.StartTransaction([isc_tpb_write,isc_tpb_nowait,isc_tpb_concurrency],taRollback);
|
393 |
|
|
writeln(Outfile,'Test Error Handling');
|
394 |
|
|
try
|
395 |
|
|
Statement := Attachment.Prepare(Transaction,'Update Employee Set HIRE_DATE = ? Where EMP_NO = ?',3);
|
396 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2016,1,31);
|
397 |
|
|
Statement.GetSQLParams[1].AsInteger := 8;
|
398 |
|
|
Statement.AddToBatch;
|
399 |
|
|
Statement.GetSQLParams[0].AsString := '2018.5.28';
|
400 |
|
|
Statement.GetSQLParams[1].AsInteger := 2;
|
401 |
|
|
Statement.AddToBatch;
|
402 |
|
|
Statement.ExecuteBatch;
|
403 |
|
|
except on E:Exception do
|
404 |
|
|
writeln(Outfile,'Error reported (as expected) when changing param type: ' + E.Message);
|
405 |
|
|
end;
|
406 |
|
|
writeln(Outfile,'Test Error Handling - Update returning should fail');
|
407 |
|
|
try
|
408 |
|
|
Statement := Attachment.Prepare(Transaction,'Update Employee Set HIRE_DATE = ? Where EMP_NO = ? Returning EMP_NO',3);
|
409 |
|
|
Statement.GetSQLParams[0].AsDateTime := EncodeDate(2016,1,31);
|
410 |
|
|
Statement.GetSQLParams[1].AsInteger := 8;
|
411 |
|
|
Statement.AddToBatch;
|
412 |
|
|
Statement.ExecuteBatch;
|
413 |
|
|
except on E:Exception do
|
414 |
|
|
writeln(Outfile,'Error reported (as expected) when defering update returning query: ' + E.Message);
|
415 |
|
|
end;
|
416 |
|
|
try
|
417 |
|
|
writeln(Outfile,'Error handling when Insert rows - duplicate key');
|
418 |
|
|
Statement := Attachment.PrepareWithNamedParameters(Transaction,'INSERT INTO EMPLOYEE (EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE,' +
|
419 |
|
|
'DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY) '+
|
420 |
|
|
'VALUES (:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE,' +
|
421 |
|
|
':DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY)',3);
|
422 |
|
|
with Statement.GetSQLParams do
|
423 |
|
|
begin
|
424 |
|
|
ByName('EMP_NO').AsInteger := 150;
|
425 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
426 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
427 |
|
|
ByName('PHONE_EXT').AsString := '';
|
428 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,1);
|
429 |
|
|
ByName('DEPT_NO').AsString := '600';
|
430 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
431 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
432 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
433 |
|
|
ByName('SALARY').AsFloat := 41000.89;
|
434 |
|
|
end;
|
435 |
|
|
Statement.AddToBatch;
|
436 |
|
|
with Statement.GetSQLParams do
|
437 |
|
|
begin
|
438 |
|
|
ByName('EMP_NO').AsInteger := 150; {duplicate key}
|
439 |
|
|
ByName('FIRST_NAME').AsString := 'Jane';
|
440 |
|
|
ByName('LAST_NAME').AsString := 'Doe';
|
441 |
|
|
ByName('PHONE_EXT').AsString := '';
|
442 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,2);
|
443 |
|
|
// ByName('DEPT_NO').AsString := '600';
|
444 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
445 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
446 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
447 |
|
|
ByName('SALARY').AsFloat := 42000.89;
|
448 |
|
|
end;
|
449 |
|
|
Statement.AddToBatch;
|
450 |
|
|
with Statement.GetSQLParams do
|
451 |
|
|
begin
|
452 |
|
|
ByName('EMP_NO').AsInteger := 152;
|
453 |
|
|
ByName('FIRST_NAME').AsString := 'John';
|
454 |
|
|
ByName('LAST_NAME').AsString := 'SmithAndJonesFamily1'; //Longest Name
|
455 |
|
|
ByName('PHONE_EXT').AsString := '';
|
456 |
|
|
ByName('HIRE_DATE').AsDateTime := EncodeDate(2015,4,3);
|
457 |
|
|
// ByName('DEPT_NO').AsString := '600';
|
458 |
|
|
ByName('JOB_CODE').AsString := 'Eng';
|
459 |
|
|
ByName('JOB_GRADE').AsInteger := 4;
|
460 |
|
|
ByName('JOB_COUNTRY').AsString := 'England';
|
461 |
|
|
ByName('SALARY').AsFloat := 41000.99;
|
462 |
|
|
end;
|
463 |
|
|
Statement.AddToBatch;
|
464 |
|
|
Statement.ExecuteBatch;
|
465 |
|
|
except on E:Exception do
|
466 |
|
|
writeln(Outfile,'Error reported when inserting: ' + E.Message);
|
467 |
|
|
end;
|
468 |
|
|
WriteAffectedRows(Statement);
|
469 |
|
|
BC := Statement.GetBatchCompletion;
|
470 |
|
|
if BC <> nil then
|
471 |
|
|
WriteBatchCompletion(BC);
|
472 |
|
|
Transaction.Rollback;
|
473 |
|
|
end;
|
474 |
|
|
|
475 |
|
|
function TTest19.TestTitle: AnsiString;
|
476 |
|
|
begin
|
477 |
|
|
Result := 'Test 19: Batch Update and Insert Queries';
|
478 |
|
|
end;
|
479 |
|
|
|
480 |
|
|
procedure TTest19.RunTest(CharSet: AnsiString; SQLDialect: integer);
|
481 |
|
|
var Attachment: IAttachment;
|
482 |
|
|
DPB: IDPB;
|
483 |
|
|
S: TStrings;
|
484 |
|
|
i: integer;
|
485 |
|
|
begin
|
486 |
|
|
DPB := FirebirdAPI.AllocateDPB;
|
487 |
|
|
DPB.Add(isc_dpb_user_name).setAsString(Owner.GetUserName);
|
488 |
|
|
DPB.Add(isc_dpb_password).setAsString(Owner.GetPassword);
|
489 |
|
|
DPB.Add(isc_dpb_lc_ctype).setAsString(CharSet);
|
490 |
|
|
DPB.Add(isc_dpb_set_db_SQL_dialect).setAsByte(SQLDialect);
|
491 |
|
|
DPB.Add(isc_dpb_config).SetAsString('WireCompression=true');
|
492 |
|
|
|
493 |
|
|
writeln(OutFile,'Opening ',Owner.GetEmployeeDatabaseName);
|
494 |
|
|
Attachment := FirebirdAPI.OpenDatabase(Owner.GetEmployeeDatabaseName,DPB);
|
495 |
|
|
|
496 |
|
|
if not Attachment.HasBatchMode then
|
497 |
|
|
writeln(OutFile,'Skipping test for Firebird 4 and later')
|
498 |
|
|
else
|
499 |
|
|
begin
|
500 |
|
|
writeln(OutFile,'Database Open');
|
501 |
|
|
S := TStringList.Create;
|
502 |
|
|
try
|
503 |
|
|
Attachment.getFBVersion(S);
|
504 |
|
|
for i := 0 to S.Count -1 do
|
505 |
|
|
writeln(OutFile,S[i]);
|
506 |
|
|
finally
|
507 |
|
|
S.Free;
|
508 |
|
|
end;
|
509 |
|
|
DoQuery(Attachment);
|
510 |
|
|
ErrorHandlingTests(Attachment);
|
511 |
|
|
end;
|
512 |
|
|
end;
|
513 |
|
|
|
514 |
|
|
initialization
|
515 |
|
|
RegisterTest(TTest19);
|
516 |
|
|
|
517 |
|
|
end.
|
518 |
|
|
|