2021-04-26 20:07:00 +02:00
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#coding:utf-8
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2022-01-22 21:59:15 +01:00
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"""
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ID: issue-3606
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ISSUE: 3606
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TITLE: Support for text BLOBs >= 32K as first argument for TRIM()
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DESCRIPTION:
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JIRA: CORE-3234
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2022-02-02 15:46:19 +01:00
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FBTEST: bugs.core_3234
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2022-01-22 21:59:15 +01:00
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"""
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2021-04-26 20:07:00 +02:00
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2022-01-22 21:59:15 +01:00
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import pytest
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from firebird.qa import *
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2021-04-26 20:07:00 +02:00
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2022-01-22 21:59:15 +01:00
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db = db_factory()
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2021-04-26 20:07:00 +02:00
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2022-01-22 21:59:15 +01:00
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test_script = """
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2021-04-26 20:07:00 +02:00
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-- For single-byte (ascii) charset this test was run also two blobs with length 50'000'000 (+3) bytes: result was OK.
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-- Current settings check work of TRIM() on blobs with non-ascii characters with octet_length ~ 1'000'000 bytes.
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-- Elapsed time on P-IV 3.0 GHz / RAM 2 Gb: ~7 second.
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2021-12-19 22:25:36 +01:00
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2021-04-26 20:07:00 +02:00
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recreate sequence g;
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commit;
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2021-12-19 22:25:36 +01:00
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2021-04-26 20:07:00 +02:00
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set list on;
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set term ^;
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2021-12-19 22:25:36 +01:00
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2021-04-26 20:07:00 +02:00
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execute block returns(
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2021-12-19 22:25:36 +01:00
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b1_octet_len int,
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b2_octet_len int,
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trimmed_octet_len int,
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2021-12-19 22:25:36 +01:00
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b1_char_len int,
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b2_char_len int,
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2021-04-26 20:07:00 +02:00
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trimmed_char_len int
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) as
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declare b1 blob sub_type 1 character set utf8 = '';
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declare b2 blob sub_type 1 character set utf8;
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declare v_step int = 8190;
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declare v_text varchar(255) character set utf8;
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declare n int = 0;
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declare k int = 500000;
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begin
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-- http://www.columbia.edu/kermit/cp1250.html
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2021-12-19 22:25:36 +01:00
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v_text =
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2021-04-26 20:07:00 +02:00
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''
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|| '€' -- 128 08/00 200 80 EURO SYMBOL
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|| '‚' -- 130 08/02 202 82 LOW 9 SINGLE QUOTE
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|| '„' -- 132 08/04 204 84 LOW 9 DOUBLE QUOTE
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|| '…' -- 133 08/05 205 85 ELLIPSIS
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|| '†' -- 134 08/06 206 86 DAGGER
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|| '‡' -- 135 08/07 207 87 DOUBLE DAGGER
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|| '‰' -- 137 08/09 211 89 PER MIL SIGN
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|| 'Š' -- 138 08/10 212 8A CAPITAL LETTER S WITH CARON
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|| '‹' -- 139 08/11 213 8B LEFT SINGLE QUOTE BRACKET
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|| 'Ś' -- 140 08/12 214 8C CAPITAL LETTER S WITH ACUTE ACCENT
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|| 'Ť' -- 141 08/13 215 8D CAPITAL LETTER T WITH CARON
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|| 'Ž' -- 142 08/14 216 8E CAPITAL LETTER Z WITH CARON
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|| 'Ź' -- 143 08/15 217 8F CAPITAL LETTER Z WITH ACUTE ACCENT
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|| '‘' -- 145 09/01 221 91 HIGH 6 SINGLE QUOTE
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|| '’' -- 146 09/02 222 92 HIGH 9 SINGLE QUOTE
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|| '“' -- 147 09/03 223 93 HIGH 6 DOUBLE QUOTE
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|| '”' -- 148 09/04 224 94 HIGH 9 DOUBLE QUOTE
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|| '•' -- 149 09/05 225 95 LARGE CENTERED DOT
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|| '–' -- 150 09/06 226 96 EN DASH
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|| '—' -- 151 09/07 227 97 EM DASH
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|| '™' -- 153 09/09 231 99 TRADEMARK SIGN
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|| 'š' -- 154 09/10 232 9A SMALL LETTER S WITH CARON
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|| '›' -- 155 09/11 233 9B RIGHT SINGLE QUOTE BRACKET
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|| 'ś' -- 156 09/12 234 9C SMALL LETTER S WITH ACUTE ACCENT
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|| 'ť' -- 157 09/13 235 9D SMALL LETTER T WITH CARON
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|| 'ž' -- 158 09/14 236 9E SMALL LETTER Z WITH CARON
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|| 'ź' -- 159 09/15 237 9F SMALL LETTER Z WITH ACUTE ACCENT
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|| ' ' -- 160 10/00 240 A0 NO-BREAK SPACE
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|| 'ˇ' -- 161 10/01 241 A1 CARON
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|| '˘' -- 162 10/02 242 A2 BREVE
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|| 'Ł' -- 163 10/03 243 A3 CAPITAL LETTER L WITH STROKE
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|| '¤' -- 164 10/04 244 A4 CURRENCY SIGN
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|| 'Ą' -- 165 10/05 245 A5 CAPITAL LETTER A WITH OGONEK
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|| '¦' -- 166 10/06 246 A6 BROKEN BAR
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|| '§' -- 167 10/07 247 A7 PARAGRAPH SIGN
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|| '¨' -- 168 10/08 250 A8 DIAERESIS
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|| '©' -- 169 10/09 251 A9 COPYRIGHT SIGN
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|| 'Ş' -- 170 10/10 252 AA CAPITAL LETTER S WITH CEDILLA
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|| '«' -- 171 10/11 253 AB LEFT ANGLE QUOTATION MARK
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|| '¬' -- 172 10/12 254 AC NOT SIGN
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|| '' -- 173 10/13 255 AD SOFT HYPHEN
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|| '®' -- 174 10/14 256 AE REGISTERED TRADE MARK SIGN
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|| 'Ż' -- 175 10/15 257 AF CAPITAL LETTER Z WITH DOT ABOVE
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|| '°' -- 176 11/00 260 B0 DEGREE SIGN, RING ABOVE
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|| '±' -- 177 11/01 261 B1 PLUS-MINUS SIGN
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|| '˛' -- 178 11/02 262 B2 OGONEK
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|| 'ł' -- 179 11/03 263 B3 SMALL LETTER L WITH STROKE
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|| '´' -- 180 11/04 264 B4 ACUTE ACCENT
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|| 'µ' -- 181 11/05 265 B5 MICRO SIGN
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|| '¶' -- 182 11/06 266 B6 PILCROW SIGN
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|| '·' -- 183 11/07 267 B7 MIDDLE DOT
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|| '¸' -- 184 11/08 270 B8 CEDILLA
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|| 'ą' -- 185 11/09 271 B9 SMALL LETTER A WITH OGONEK
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|| 'ş' -- 186 11/10 272 BA SMALL LETTER S WITH CEDILLA
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|| '»' -- 187 11/11 273 BB RIGHT ANGLE QUOTATION MARK
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|| 'Ľ' -- 188 11/12 274 BC CAPITAL LETTER L WITH CARON
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|| '˝' -- 189 11/13 275 BD DOUBLE ACUTE ACCENT
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|| 'ľ' -- 190 11/14 276 BE CAPITAL LETTER I WITH CARON
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|| 'ż' -- 191 11/15 277 BF SMALL LETTER Z WITH DOT ABOVE
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|| 'Ŕ' -- 192 12/00 300 C0 CAPITAL LETTER R WITH ACUTE ACCENT
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|| 'Á' -- 193 12/01 301 C1 CAPITAL LETTER A WITH ACUTE ACCENT
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|| 'Â' -- 194 12/02 302 C2 CAPITAL LETTER A WITH CIRCUMFLEX
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|| 'Ă' -- 195 12/03 303 C3 CAPITAL LETTER A WITH BREVE
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|| 'Ä' -- 196 12/04 304 C4 CAPITAL LETTER A WITH DIAERESIS
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|| 'Ĺ' -- 197 12/05 305 C5 CAPITAL LETTER L WITH ACUTE ACCENT
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|| 'Ć' -- 198 12/06 306 C6 CAPITAL LETTER C WITH ACUTE ACCENT
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|| 'Ç' -- 199 12/07 307 C7 CAPITAL LETTER C WITH CEDILLA
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|| 'Č' -- 200 12/08 310 C8 CAPITAL LETTER C WITH CARON
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|| 'É' -- 201 12/09 311 C9 CAPITAL LETTER E WITH ACUTE ACCENT
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|| 'Ę' -- 202 12/10 312 CA CAPITAL LETTER E WITH OGONEK
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|| 'Ë' -- 203 12/11 313 CB CAPITAL LETTER E WITH DIAERESIS
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|| 'Ě' -- 204 12/12 314 CC CAPITAL LETTER E WITH CARON
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|| 'Í' -- 205 12/13 315 CD CAPITAL LETTER I WITH ACUTE ACCENT
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|| 'Î' -- 206 12/14 316 CE CAPITAL LETTER I WITH CIRCUMFLEX ACCENT
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|| 'Ď' -- 207 12/15 317 CF CAPITAL LETTER D WITH CARON
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|| 'Đ' -- 208 13/00 320 D0 CAPITAL LETTER D WITH STROKE
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|| 'Ń' -- 209 13/01 321 D1 CAPITAL LETTER N WITH ACUTE ACCENT
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|| 'Ň' -- 210 13/02 322 D2 CAPITAL LETTER N WITH CARON
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|| 'Ó' -- 211 13/03 323 D3 CAPITAL LETTER O WITH ACUTE ACCENT
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|| 'Ô' -- 212 13/04 324 D4 CAPITAL LETTER O WITH CIRCUMFLEX
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|| 'Ő' -- 213 13/05 325 D5 CAPITAL LETTER O WITH DOUBLE ACUTE ACCENT
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|| 'Ö' -- 214 13/06 326 D6 CAPITAL LETTER O WITH DIAERESIS
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|| '×' -- 215 13/07 327 D7 MULTIPLICATION SIGN
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|| 'Ř' -- 216 13/08 330 D8 CAPITAL LETTER R WITH CARON
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|| 'Ů' -- 217 13/09 331 D9 CAPITAL LETTER U WITH RING ABOVE
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|| 'Ú' -- 218 13/10 332 DA CAPITAL LETTER U WITH ACUTE ACCENT
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|| 'Ű' -- 219 13/11 333 DB CAPITAL LETTER U WITH DOUBLE ACUTE ACCENT
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|| 'Ü' -- 220 13/12 334 DC CAPITAL LETTER U WITH DIAERESIS
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|| 'Ý' -- 221 13/13 335 DD CAPITAL LETTER Y WITH ACUTE ACCENT
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|| 'Ţ' -- 222 13/14 336 DE CAPITAL LETTER T WITH CEDILLA
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|| 'ß' -- 223 13/15 337 DF SMALL GERMAN LETTER SHARP s
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|| 'ŕ' -- 224 14/00 340 E0 SMALL LETTER R WITH ACUTE ACCENT
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|| 'á' -- 225 14/01 341 E1 SMALL LETTER A WITH ACUTE ACCENT
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|| 'â' -- 226 14/02 342 E2 SMALL LETTER A WITH CIRCUMFLEX
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|| 'ă' -- 227 14/03 343 E3 SMALL LETTER A WITH BREVE
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|| 'ä' -- 228 14/04 344 E4 SMALL LETTER A WITH DIAERESIS
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|| 'ĺ' -- 229 14/05 345 E5 SMALL LETTER L WITH ACUTE ACCENT
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|| 'ć' -- 230 14/06 346 E6 SMALL LETTER C WITH ACUTE ACCENT
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|| 'ç' -- 231 14/07 347 E7 SMALL LETTER C WITH CEDILLA
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|| 'č' -- 232 14/08 350 E8 SMALL LETTER C WITH CARON
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|| 'é' -- 233 14/09 351 E9 SMALL LETTER E WITH ACUTE ACCENT
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|| 'ę' -- 234 14/10 352 EA SMALL LETTER E WITH OGONEK
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|| 'ë' -- 235 14/11 353 EB SMALL LETTER E WITH DIAERESIS
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|| 'ě' -- 236 14/12 354 EC SMALL LETTER E WITH CARON
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|| 'í' -- 237 14/13 355 ED SMALL LETTER I WITH ACUTE ACCENT
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|| 'î' -- 238 14/14 356 EE SMALL LETTER I WITH CIRCUMFLEX ACCENT
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|| 'ď' -- 239 14/15 357 EF SMALL LETTER D WITH CARON
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|| 'đ' -- 240 15/00 360 F0 SMALL LETTER D WITH STROKE
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|| 'ń' -- 241 15/01 361 F1 SMALL LETTER N WITH ACUTE ACCENT
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|| 'ň' -- 242 15/02 362 F2 SMALL LETTER N WITH CARON
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|| 'ó' -- 243 15/03 363 F3 SMALL LETTER O WITH ACUTE ACCENT
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|| 'ô' -- 244 15/04 364 F4 SMALL LETTER O WITH CIRCUMFLEX
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|| 'ő' -- 245 15/05 365 F5 SMALL LETTER O WITH DOUBLE ACUTE ACCENT
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|| 'ö' -- 246 15/06 366 F6 SMALL LETTER O WITH DIAERESIS
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|| '÷' -- 247 15/07 367 F7 DIVISION SIGN
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|| 'ř' -- 248 15/08 370 F8 SMALL LETTER R WITH CARON
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|| 'ů' -- 249 15/09 371 F9 SMALL LETTER U WITH RING ABOVE
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|| 'ú' -- 250 15/10 372 FA SMALL LETTER U WITH ACUTE ACCENT
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|| 'ű' -- 251 15/11 373 FB SMALL LETTER U WITH DOUBLE ACUTE ACCENT
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|| 'ü' -- 252 15/12 374 FC SMALL LETTER U WITH DIAERESIS
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|| 'ý' -- 253 15/13 375 FD SMALL LETTER Y WITH ACUTE ACCENT
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|| 'ţ' -- 254 15/14 376 FE SMALL LETTER T WITH CEDILLA
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|| '˙' -- 255 15/15 377 FF DOT ABOVE
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2021-12-19 22:25:36 +01:00
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;
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2021-04-26 20:07:00 +02:00
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b2 = rpad( '', v_step, v_text );
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while( n < k ) do
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begin
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b1 = b1 || b2;
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n = gen_id(g, v_step);
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end
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-- Result: length of `b1` is much more than 32 Kb (about 5e5 for single-byte and 1e6 for utf8 encoding)
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b2 = b1 || 'Ąňňö‡Đő×íńî';
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b1_octet_len=octet_length(b1);
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b2_octet_len=octet_length(b2);
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trimmed_octet_len=octet_length( trim(b1 from b2) );
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b1_char_len=char_length(b1);
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b2_char_len=char_length(b2);
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trimmed_char_len=char_length( trim(b1 from b2) );
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suspend;
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end
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^
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set term ;^
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2021-12-22 20:23:11 +01:00
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"""
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2021-04-26 20:07:00 +02:00
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2022-01-22 21:59:15 +01:00
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act = isql_act('db', test_script)
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2021-04-26 20:07:00 +02:00
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2022-01-22 21:59:15 +01:00
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expected_stdout = """
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2021-04-26 20:07:00 +02:00
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B1_OCTET_LEN 1082024
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B2_OCTET_LEN 1082047
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TRIMMED_OCTET_LEN 23
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B1_CHAR_LEN 507780
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B2_CHAR_LEN 507791
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TRIMMED_CHAR_LEN 11
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2021-12-22 20:23:11 +01:00
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"""
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2021-04-26 20:07:00 +02:00
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2024-10-31 11:32:10 +01:00
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@pytest.mark.intl
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2021-04-26 20:07:00 +02:00
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@pytest.mark.version('>=3.0')
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2022-01-22 21:59:15 +01:00
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute(charset='utf8')
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assert act.clean_stdout == act.clean_expected_stdout
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2021-04-26 20:07:00 +02:00
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