| 1 |
(* |
| 2 |
* IBX Test suite. This program is used to test the IBX non-visual |
| 3 |
* components and provides a semi-automated pass/fail check for each test. |
| 4 |
* |
| 5 |
* The contents of this file are subject to the Initial Developer's |
| 6 |
* Public License Version 1.0 (the "License"); you may not use this |
| 7 |
* file except in compliance with the License. You may obtain a copy |
| 8 |
* of the License here: |
| 9 |
* |
| 10 |
* http://www.firebirdsql.org/index.php?op=doc&id=idpl |
| 11 |
* |
| 12 |
* Software distributed under the License is distributed on an "AS |
| 13 |
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| 14 |
* implied. See the License for the specific language governing rights |
| 15 |
* and limitations under the License. |
| 16 |
* |
| 17 |
* The Initial Developer of the Original Code is Tony Whyman. |
| 18 |
* |
| 19 |
* The Original Code is (C) 2021 Tony Whyman, MWA Software |
| 20 |
* (http://www.mwasoftware.co.uk). |
| 21 |
* |
| 22 |
* All Rights Reserved. |
| 23 |
* |
| 24 |
* Contributor(s): ______________________________________. |
| 25 |
* |
| 26 |
*) |
| 27 |
unit Test04; |
| 28 |
|
| 29 |
{$mode objfpc}{$H+} |
| 30 |
|
| 31 |
{Test 4: handling of data types up to Firebird 3. |
| 32 |
|
| 33 |
Tests, Append, Edit and Delete operations |
| 34 |
|
| 35 |
Test both default createdatabase and createdatabasefromSQL |
| 36 |
} |
| 37 |
|
| 38 |
interface |
| 39 |
|
| 40 |
uses |
| 41 |
Classes, SysUtils, TestApplication, IBXTestBase, DB, IB, IBCustomDataSet; |
| 42 |
|
| 43 |
const |
| 44 |
aTestID = '04'; |
| 45 |
aTestTitle = 'Handling of data types up to Firebird 3'; |
| 46 |
|
| 47 |
type |
| 48 |
|
| 49 |
{ TTest04 } |
| 50 |
|
| 51 |
TTest04 = class(TIBXTestBase) |
| 52 |
private |
| 53 |
FDataSet: TIBDataSet; |
| 54 |
FCreateArrayOnInsert: boolean; |
| 55 |
procedure HandleAfterInsert(DataSet: TDataSet); |
| 56 |
procedure HandleTransactionEdit(Sender: TObject); |
| 57 |
procedure HandleTransactionDelete(Sender: TObject); |
| 58 |
procedure HandleTransactionInsert(Sender: TObject); |
| 59 |
procedure HandleTransactionPost(Sender: TObject); |
| 60 |
procedure HandleTransactionExecQuery(Sender: TObject); |
| 61 |
protected |
| 62 |
procedure CreateObjects(Application: TTestApplication); override; |
| 63 |
function GetTestID: AnsiString; override; |
| 64 |
function GetTestTitle: AnsiString; override; |
| 65 |
procedure InitTest; override; |
| 66 |
public |
| 67 |
procedure RunTest(CharSet: AnsiString; SQLDialect: integer); override; |
| 68 |
end; |
| 69 |
|
| 70 |
|
| 71 |
implementation |
| 72 |
|
| 73 |
uses DateUtils, IBSQL; |
| 74 |
|
| 75 |
{ TTest04 } |
| 76 |
|
| 77 |
procedure TTest04.HandleAfterInsert(DataSet: TDataSet); |
| 78 |
var S, F: TStream; |
| 79 |
Str: TStringList; |
| 80 |
i,j: integer; |
| 81 |
ar: IArray; |
| 82 |
begin |
| 83 |
with DataSet do |
| 84 |
begin |
| 85 |
FieldByName('F1').AsInteger := 2; |
| 86 |
FieldByName('f2').AsFloat := 0.314; |
| 87 |
FieldByName('f3').AsFloat := 0.31412345678; |
| 88 |
FieldByName('F4').AsFloat := 101.314; |
| 89 |
FieldByName('F5').AsCurrency := 101.99; |
| 90 |
FieldByName('F6').AsDateTime := EncodeDateTime(2007,12,25,12,30,15,0); |
| 91 |
FieldByName('F7').AsDateTime := EncodeDateTime(2007,12,25,12,30,29,130); |
| 92 |
FieldByName('F8').AsString := 'XX'; |
| 93 |
FieldByName('F9').AsString := 'The Quick Brown Fox jumps over the lazy dog'; |
| 94 |
S := CreateBlobStream(FieldByName('F10'),bmWrite); |
| 95 |
F := TFileStream.Create('resources/Test04.jpg',fmOpenRead); |
| 96 |
try |
| 97 |
S.CopyFrom(F,0); |
| 98 |
finally |
| 99 |
S.Free; |
| 100 |
F.Free; |
| 101 |
end; |
| 102 |
FieldByName('F11').AsLargeInt := 9223372036854775807; |
| 103 |
FieldByName('F12').AsInteger := 65566; |
| 104 |
FieldByName('F13').AsDateTime := EncodeDateTime(2007,12,26,12,30,45,0); |
| 105 |
Str := TStringList.Create; |
| 106 |
try |
| 107 |
Str.LoadFromFile('resources/Test04.txt'); |
| 108 |
FieldByName('F14').AsString := Str.Text; |
| 109 |
finally |
| 110 |
Str.Free; |
| 111 |
end; |
| 112 |
if FCreateArrayOnInsert then |
| 113 |
ar := TIBArrayField(FieldByName('MyArray')).CreateArray |
| 114 |
else |
| 115 |
ar := (DataSet as TIBCustomDataset).GetArray(TIBArrayField(FieldByName('MyArray'))); |
| 116 |
j := 100; |
| 117 |
for i := 0 to 16 do |
| 118 |
begin |
| 119 |
ar.SetAsInteger([i],j); |
| 120 |
dec(j); |
| 121 |
end; |
| 122 |
TIBArrayField(FieldByName('MyArray')).ArrayIntf := ar; |
| 123 |
end; |
| 124 |
end; |
| 125 |
|
| 126 |
procedure TTest04.HandleTransactionEdit(Sender: TObject); |
| 127 |
begin |
| 128 |
writeln(OutFile,'Transaction Edit'); |
| 129 |
end; |
| 130 |
|
| 131 |
procedure TTest04.HandleTransactionDelete(Sender: TObject); |
| 132 |
begin |
| 133 |
writeln(OutFile,'Transaction Delete'); |
| 134 |
end; |
| 135 |
|
| 136 |
procedure TTest04.HandleTransactionInsert(Sender: TObject); |
| 137 |
begin |
| 138 |
writeln(OutFile,'Transaction Insert'); |
| 139 |
end; |
| 140 |
|
| 141 |
procedure TTest04.HandleTransactionPost(Sender: TObject); |
| 142 |
begin |
| 143 |
writeln(OutFile,'Transaction Post'); |
| 144 |
end; |
| 145 |
|
| 146 |
procedure TTest04.HandleTransactionExecQuery(Sender: TObject); |
| 147 |
begin |
| 148 |
write(OutFile,'Transaction Exec Query '); |
| 149 |
if Sender is TIBSQL then |
| 150 |
writeln(OutFile,'"',(Sender as TIBSQL).SQL.Text,'"') |
| 151 |
else |
| 152 |
writeln(OutFile); |
| 153 |
end; |
| 154 |
|
| 155 |
procedure TTest04.CreateObjects(Application: TTestApplication); |
| 156 |
begin |
| 157 |
inherited CreateObjects(Application); |
| 158 |
FDataSet := TIBDataSet.Create(Application); |
| 159 |
with FDataSet do |
| 160 |
begin |
| 161 |
Database := IBDatabase; |
| 162 |
Transaction := IBTransaction; |
| 163 |
with IBTransaction do |
| 164 |
begin |
| 165 |
AfterEdit := @HandleTransactionEdit; |
| 166 |
AfterDelete := @HandleTransactionDelete; |
| 167 |
AfterInsert := @HandleTransactionInsert; |
| 168 |
AfterPost := @HandleTransactionPost; |
| 169 |
AfterExecQuery := @HandleTransactionExecQuery; |
| 170 |
end; |
| 171 |
SelectSQL.Text := 'Select A.TABLEKEY, A.F1, A.F2, A.F3, A.F4, A.F5, A.F6,'+ |
| 172 |
' A.F7, A.F8, A.F9, A.F10, A.F11, A."f12", A.F13, A.F14, A.MyArray, A.'+ |
| 173 |
'GRANTS, A."My Field" as MYFIELD1, A."MY Field" as MYFIELD2 From IBXTEST A'; |
| 174 |
InsertSQL.Text := |
| 175 |
'Insert Into IBXTEST(TABLEKEY, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, "f12", F13, F14, MyArray, '+ |
| 176 |
' GRANTS) Values(:TABLEKEY, :F1, :F2, :F3, :F4, :F5, :F6, :F7,'+ |
| 177 |
':F8, :F9, :F10, :F11, :F12, :F13, :F14, :MyArray, :GRANTS) Returning MyArray, F10, F14, F15'; |
| 178 |
RefreshSQL.Text := |
| 179 |
'Select A.TABLEKEY, A.F1, A.F2, A.F3, A.F4, A.F5, A.F6,' + |
| 180 |
' A.F7, A.F8, A.F9, A.F10, A.F11, A."f12", A.F13, A.F14, A.MyArray, A.'+ |
| 181 |
'GRANTS, A."My Field" as MYFIELD1, A."MY Field" as MYFIELD2 From IBXTEST A '+ |
| 182 |
'Where A.TABLEKEY = :TABLEKEY'; |
| 183 |
ModifySQL.Text := |
| 184 |
'Update IBXTEST A Set ' + |
| 185 |
' A.F1 = :F1,' + |
| 186 |
' A.F2 = :F2,' + |
| 187 |
' A.F3 = :F3,' + |
| 188 |
' A.F4 = :F4,' + |
| 189 |
' A.F5 = :F5,' + |
| 190 |
' A.F6 = :F6,' + |
| 191 |
' A.F7 = :F7,' + |
| 192 |
' A.F8 = :F8,' + |
| 193 |
' A.F9 = :F9,' + |
| 194 |
' A.F10 = :F10,' + |
| 195 |
' A.F11 = :F11,' + |
| 196 |
' A."f12" = :F12,' + |
| 197 |
' A.F13 = :F13,' + |
| 198 |
' A.F14 = :F14,' + |
| 199 |
' A.MyArray = :MyArray, ' + |
| 200 |
' A."My Field" = :MYFIELD1,'+ |
| 201 |
' A."MY Field" = :MYFIELD2,'+ |
| 202 |
' A.GRANTS = :GRANTS '+ |
| 203 |
'Where A.TABLEKEY = :OLD_TABLEKEY'; |
| 204 |
DeleteSQL.Text := |
| 205 |
'Delete From IBXTEST A '+ |
| 206 |
'Where A.TABLEKEY = :OLD_TABLEKEY'; |
| 207 |
DataSetCloseAction := dcSaveChanges; |
| 208 |
AutoCommit := acDisabled; |
| 209 |
GeneratorField.Generator := 'IBXGEN'; |
| 210 |
GeneratorField.Field := 'TABLEKEY'; |
| 211 |
GeneratorField.ApplyOnEvent := gaeOnNewRecord; |
| 212 |
AfterInsert := @HandleAfterInsert; |
| 213 |
end; |
| 214 |
end; |
| 215 |
|
| 216 |
function TTest04.GetTestID: AnsiString; |
| 217 |
begin |
| 218 |
Result := aTestID; |
| 219 |
end; |
| 220 |
|
| 221 |
function TTest04.GetTestTitle: AnsiString; |
| 222 |
begin |
| 223 |
Result := aTestTitle; |
| 224 |
end; |
| 225 |
|
| 226 |
procedure TTest04.InitTest; |
| 227 |
begin |
| 228 |
IBDatabase.DatabaseName := Owner.GetNewDatabaseName; |
| 229 |
IBDatabase.CreateIfNotExists := true; |
| 230 |
ReadWriteTransaction; |
| 231 |
end; |
| 232 |
|
| 233 |
procedure TTest04.RunTest(CharSet: AnsiString; SQLDialect: integer); |
| 234 |
var OldDefaultFormatSettings: TFormatSettings; |
| 235 |
begin |
| 236 |
OldDefaultFormatSettings := DefaultFormatSettings; |
| 237 |
IBDatabase.CreateDatabase; |
| 238 |
try |
| 239 |
DefaultFormatSettings.LongTimeFormat := 'HH:MM:SS.zzzz'; |
| 240 |
IBTransaction.Active := true; |
| 241 |
FDataSet.Active := true; |
| 242 |
writeln(OutFile,'Add a record'); |
| 243 |
FDataSet.Append; |
| 244 |
FDataSet.Post; |
| 245 |
writeln(OutFile,'Add and edit a record'); |
| 246 |
FCreateArrayOnInsert := true; |
| 247 |
FDataSet.Append; |
| 248 |
FDataSet.Post; |
| 249 |
FDataSet.Edit; |
| 250 |
FDataSet.FieldByName('MYField1').AsString := 'My Field'; |
| 251 |
FDataSet.FieldByName('MYFIELD2').AsString := 'MY Field'; |
| 252 |
FDataSet.Post; |
| 253 |
writeln(OutFile,'Clear Blob and Array'); |
| 254 |
FDataSet.Append; |
| 255 |
FDataSet.Post; |
| 256 |
FDataSet.Edit; |
| 257 |
FDataSet.FieldByName('F14').Clear; |
| 258 |
FDataSet.FieldByName('MYARRAY').Clear; |
| 259 |
FDataSet.Post; |
| 260 |
IBTransaction.Commit; |
| 261 |
|
| 262 |
IBTransaction.Active := true; |
| 263 |
FDataSet.Active := true; |
| 264 |
PrintDataSet(FDataSet); |
| 265 |
FDataset.Last; |
| 266 |
FDataset.Delete; {Remove clear Blob row} |
| 267 |
IBTransaction.Commit; |
| 268 |
IBTransaction.Active := true; |
| 269 |
FDataSet.Active := true; |
| 270 |
|
| 271 |
writeln(OutFile,'Delete a record'); |
| 272 |
FDataSet.First; |
| 273 |
FDataSet.Delete; |
| 274 |
PrintDataSet(FDataSet); |
| 275 |
writeln(OutFile,'Rollback Retaining'); |
| 276 |
IBTransaction.RollbackRetaining; |
| 277 |
FDataSet.Active := false; |
| 278 |
FDataSet.Active := true; |
| 279 |
PrintDataSet(FDataSet); |
| 280 |
writeln(OutFile,'Delete a record'); |
| 281 |
FDataSet.First; |
| 282 |
FDataSet.Delete; |
| 283 |
PrintDataSet(FDataSet); |
| 284 |
writeln(OutFile,'Rollback'); |
| 285 |
IBTransaction.Rollback; |
| 286 |
IBTransaction.Active := true; |
| 287 |
FDataSet.Active := true; |
| 288 |
PrintDataSet(FDataSet); |
| 289 |
writeln(OutFile,'Commit Retaining'); |
| 290 |
FDataSet.Append; |
| 291 |
FDataSet.Post; |
| 292 |
IBTransaction.CommitRetaining; |
| 293 |
FDataSet.Active := false; |
| 294 |
FDataSet.Active := true; |
| 295 |
PrintDataSet(FDataSet); |
| 296 |
writeln(OutFile,'Commit'); |
| 297 |
IBTransaction.Commit; |
| 298 |
IBTransaction.Active := true; |
| 299 |
FDataSet.Active := true; |
| 300 |
PrintDataSet(FDataSet); |
| 301 |
finally |
| 302 |
IBDatabase.DropDatabase; |
| 303 |
end; |
| 304 |
|
| 305 |
writeln(Outfile,'Creating Database from SQL'); |
| 306 |
IBDatabase.CreateDatabase('CREATE DATABASE ''' + Owner.GetNewDatabaseName + |
| 307 |
''' USER ''' + Owner.GetUserName + |
| 308 |
''' PASSWORD ''' + Owner.GetPassword + '''' + |
| 309 |
' DEFAULT CHARACTER SET UTF8'); |
| 310 |
if IBDatabase.Connected then |
| 311 |
begin |
| 312 |
writeln(Outfile,'Database Name = ',IBDatabase.DatabaseName); |
| 313 |
try |
| 314 |
IBTransaction.Active := true; |
| 315 |
FDataSet.Active := true; |
| 316 |
writeln(OutFile,'Add a record'); |
| 317 |
FDataSet.Append; |
| 318 |
FDataSet.Post; |
| 319 |
FDataSet.First; |
| 320 |
PrintDataSet(FDataSet); |
| 321 |
finally |
| 322 |
IBDatabase.DropDatabase; |
| 323 |
end; |
| 324 |
|
| 325 |
end |
| 326 |
else |
| 327 |
writeln(OutFile,'Create Database failed'); |
| 328 |
end; |
| 329 |
|
| 330 |
initialization |
| 331 |
RegisterTest(TTest04); |
| 332 |
|
| 333 |
end. |
| 334 |
|
