Revision 44750 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/test/java/org/gvsig/expressionevaluator/TestGrammarCompiler.java
| TestGrammarCompiler.java | ||
|---|---|---|
| 67 | 67 |
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| 68 | 68 |
Code code = compiler.compileExpression(source.toString()); |
| 69 | 69 |
link(code); |
| 70 |
assertEquals("SELECT(TABLE:'countries')", code.toString());
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| 70 |
assertEquals("SELECT(NULL, \"countries\", NULL, TUPLE(), TUPLE(), NULL)", code.toString());
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| 71 | 71 |
} |
| 72 | 72 |
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| 73 |
public void testSelect1() {
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StringBuilder source = new StringBuilder(); |
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source.append("SELECT * FROM countries");
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source.toString()); |
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link(code); |
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assertEquals("SELECT(NULL, \"countries\", NULL, TUPLE(), TUPLE(), NULL)", code.toString());
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} |
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| 73 | 84 |
public void testSelect2() {
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StringBuilder source = new StringBuilder(); |
| 75 | 86 |
source.append("BEGIN ");
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source.append(" SET X = 0; ");
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source.append(" FOR row in (SELECT * FROM countries;) ");
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source.append(" FOR row in (SELECT * FROM countries;) "); // Con ;
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| 78 | 89 |
source.append(" BEGIN ");
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| 79 | 90 |
source.append(" IF row.LASTCENSUS > 0 THEN ");
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| 80 | 91 |
source.append(" SET X = X + row.LASTCENSUS ");
|
| ... | ... | |
| 86 | 97 |
|
| 87 | 98 |
Code code = compiler.compileExpression(source.toString()); |
| 88 | 99 |
link(code); |
| 89 |
assertEquals("BLOCK(LET('X', 0), FOREACH('row', SELECT(TABLE:'countries'), IFF((\"row\".\"LASTCENSUS\" > 0), LET('X', (\"X\" + \"row\".\"LASTCENSUS\")))))", code.toString());
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| 100 |
assertEquals("BLOCK(LET('X', 0), FOREACH('row', SELECT(NULL, \"countries\", NULL, TUPLE(), TUPLE(), NULL), IFF((\"row\".\"LASTCENSUS\" > 0), LET('X', (\"X\" + \"row\".\"LASTCENSUS\")))))", code.toString());
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| 90 | 101 |
} |
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public void testSelect3() {
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StringBuilder source = new StringBuilder(); |
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source.append("BEGIN ");
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source.append(" SET X = 0; ");
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source.append(" FOR row in (SELECT * FROM countries) "); // Sin ;
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source.append(" BEGIN ");
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source.append(" IF row.LASTCENSUS > 0 THEN ");
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source.append(" SET X = X + row.LASTCENSUS ");
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source.append(" END IF ");
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source.append(" END FOR ");
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source.append("END");
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source.toString()); |
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link(code); |
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assertEquals("BLOCK(LET('X', 0), FOREACH('row', SELECT(NULL, \"countries\", NULL, TUPLE(), TUPLE(), NULL), IFF((\"row\".\"LASTCENSUS\" > 0), LET('X', (\"X\" + \"row\".\"LASTCENSUS\")))))", code.toString());
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} |
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| 92 | 122 |
public void testSelectWhere() {
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StringBuilder source = new StringBuilder(); |
| 94 | 124 |
source.append("SELECT * FROM countries ");
|
| ... | ... | |
| 98 | 128 |
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| 99 | 129 |
Code code = compiler.compileExpression(source.toString()); |
| 100 | 130 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', WHERE:(\"LASTCENSUS\" > 0))", code.toString());
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assertEquals("SELECT(NULL, \"countries\", (\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), NULL)", code.toString());
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| 102 | 132 |
} |
| 103 | 133 |
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| 104 | 134 |
public void testSelectCountWhere() {
|
| ... | ... | |
| 110 | 140 |
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| 111 | 141 |
Code code = compiler.compileExpression(source.toString()); |
| 112 | 142 |
link(code); |
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assertEquals("SELECT_COUNT(TABLE:'countries', WHERE:(\"LASTCENSUS\" > 0))", code.toString());
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assertEquals("SELECT_COUNT(\"countries\", (\"LASTCENSUS\" > 0))", code.toString());
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| 114 | 144 |
} |
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public void testSelectWhere2() {
|
| ... | ... | |
| 122 | 152 |
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| 123 | 153 |
Code code = compiler.compileExpression(source.toString()); |
| 124 | 154 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', WHERE:(\"countries\".\"LASTCENSUS\" > 0))", code.toString());
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assertEquals("SELECT(NULL, \"countries\", (\"countries\".\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), NULL)", code.toString());
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| 126 | 156 |
} |
| 127 | 157 |
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| 128 | 158 |
public void testSelectOrder() {
|
| ... | ... | |
| 134 | 164 |
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| 135 | 165 |
Code code = compiler.compileExpression(source.toString()); |
| 136 | 166 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', ORDER1:\"CONTINENT\", ORDER2:\"LASTCENSUS\", ORDER_MODE1:TRUE, ORDER_MODE2:FALSE)", code.toString());
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assertEquals("SELECT(NULL, \"countries\", NULL, TUPLE(\"CONTINENT\", \"LASTCENSUS\"), TUPLE(TRUE, FALSE), NULL)", code.toString());
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| 138 | 168 |
} |
| 139 | 169 |
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public void testSelectWhereOrder() {
|
| ... | ... | |
| 147 | 177 |
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| 148 | 178 |
Code code = compiler.compileExpression(source.toString()); |
| 149 | 179 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', WHERE:(\"LASTCENSUS\" > 0), ORDER1:\"ID\", ORDER_MODE1:TRUE)", code.toString());
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assertEquals("SELECT(NULL, \"countries\", (\"LASTCENSUS\" > 0), TUPLE(\"ID\"), TUPLE(TRUE), NULL)", code.toString());
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} |
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public void testSelectWhereOrderLimit() {
|
| ... | ... | |
| 161 | 191 |
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Code code = compiler.compileExpression(source.toString()); |
| 163 | 193 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', WHERE:(\"LASTCENSUS\" > 0), ORDER1:\"LASTCENSUS\", ORDER_MODE1:FALSE, LIMIT:3)", code.toString());
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assertEquals("SELECT(NULL, \"countries\", (\"LASTCENSUS\" > 0), TUPLE(\"LASTCENSUS\"), TUPLE(FALSE), 3)", code.toString());
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| 165 | 195 |
} |
| 166 | 196 |
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public void testSelectLimit() {
|
| ... | ... | |
| 173 | 203 |
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| 174 | 204 |
Code code = compiler.compileExpression(source.toString()); |
| 175 | 205 |
link(code); |
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assertEquals("SELECT(TABLE:'countries', LIMIT:3)", code.toString());
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assertEquals("SELECT(NULL, \"countries\", NULL, TUPLE(), TUPLE(), 3)", code.toString());
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| 177 | 207 |
} |
| 178 | 208 |
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| 179 | 209 |
public void testExists() {
|
| ... | ... | |
| 204 | 234 |
String id = "????????????????????????????????"; |
| 205 | 235 |
String s = code.toString(); |
| 206 | 236 |
s = s.substring(0, s.length()-id.length()-2)+id+s.substring(s.length()-2); |
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assertEquals("EXISTS(SELECT(TABLE:'countries', WHERE:(\"countries\".\"LASTCENSUS\" > 0)), 'EXISTS????????????????????????????????')", s);
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", (\"countries\".\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), NULL), 'EXISTS????????????????????????????????')", s);
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| 208 | 238 |
} |
| 209 | 239 |
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public void testExistsSelect2() {
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StringBuilder source = new StringBuilder(); |
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source.append("EXISTS(");
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source.append(" SELECT 1 FROM countries");
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source.append(" WHERE countries.LASTCENSUS > 0 ");
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source.append(")");
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Compiler compiler = createCompiler(); |
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Code code = compiler.compileExpression(source.toString()); |
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link(code); |
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String id = "????????????????????????????????"; |
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String s = code.toString(); |
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s = s.substring(0, s.length()-id.length()-2)+id+s.substring(s.length()-2); |
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", (\"countries\".\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), NULL), 'EXISTS????????????????????????????????')", s);
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} |
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|
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public void testExistsSelectLimit1() {
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StringBuilder source = new StringBuilder(); |
| 212 | 259 |
source.append("EXISTS(");
|
| ... | ... | |
| 222 | 269 |
String id = "????????????????????????????????"; |
| 223 | 270 |
String s = code.toString(); |
| 224 | 271 |
s = s.substring(0, s.length()-id.length()-2)+id+s.substring(s.length()-2); |
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assertEquals("EXISTS(SELECT(TABLE:'countries', WHERE:(\"countries\".\"LASTCENSUS\" > 0), LIMIT:1), 'EXISTS????????????????????????????????')", s);
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", (\"countries\".\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), 1), 'EXISTS????????????????????????????????')", s);
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| 226 | 273 |
} |
| 227 | 274 |
|
| 228 | 275 |
public void testExistsSelectLimit2() {
|
| ... | ... | |
| 245 | 292 |
String id = "????????????????????????????????"; |
| 246 | 293 |
String s = code.toString(); |
| 247 | 294 |
s = s.substring(0, s.length()-id.length()-2)+id+s.substring(s.length()-2); |
| 248 |
assertEquals("EXISTS(SELECT(TABLE:'countries', WHERE:((\"continents\".\"NAME\" = \"countries\".\"CONTINENT\") AND (\"countries\".\"LASTCENSUS\" < 0)), LIMIT:1), 'EXISTS????????????????????????????????')", s);
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", ((\"continents\".\"NAME\" = \"countries\".\"CONTINENT\") AND (\"countries\".\"LASTCENSUS\" < 0)), TUPLE(), TUPLE(), 1), 'EXISTS????????????????????????????????')", s);
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| 249 | 296 |
} |
| 250 | 297 |
|
| 251 | 298 |
public void testExistsSelectLimit3() {
|
| ... | ... | |
| 258 | 305 |
source.append(" WHERE ");
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| 259 | 306 |
source.append(" continents.NAME = countries.CONTINENT AND ");
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| 260 | 307 |
source.append(" countries.LASTCENSUS < 0 ");
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source.append(" LIMIT 1; ");
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source.append(" LIMIT 1 ");
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| 262 | 309 |
source.append(" ,");
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| 263 | 310 |
source.append(" 'patata'");
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| 264 | 311 |
source.append(")");
|
| ... | ... | |
| 267 | 314 |
|
| 268 | 315 |
Code code = compiler.compileExpression(source.toString()); |
| 269 | 316 |
link(code); |
| 270 |
assertEquals("EXISTS(SELECT(TABLE:'countries', WHERE:((\"continents\".\"NAME\" = \"countries\".\"CONTINENT\") AND (\"countries\".\"LASTCENSUS\" < 0)), LIMIT:1), 'patata')", code.toString());
|
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", ((\"continents\".\"NAME\" = \"countries\".\"CONTINENT\") AND (\"countries\".\"LASTCENSUS\" < 0)), TUPLE(), TUPLE(), 1), 'patata')", code.toString());
|
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| 271 | 318 |
} |
| 272 | 319 |
|
| 273 | 320 |
public void testExistsSelectLimit4() {
|
| 274 | 321 |
StringBuilder source = new StringBuilder(); |
| 275 | 322 |
source.append("EXISTS(");
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| 276 | 323 |
source.append(" SELECT(");
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source.append(" TABLE:'countries', ");
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source.append(" WHERE:(countries.LASTCENSUS > 0), ");
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source.append(" LIMIT:1 ");
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source.append(" TUPLE(1), ");
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source.append(" countries, ");
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source.append(" (countries.LASTCENSUS > 0), ");
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source.append(" TUPLE(), ");
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source.append(" TUPLE(), ");
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source.append(" 1 ");
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| 280 | 330 |
source.append(" ) ");
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| 281 | 331 |
source.append(" , ");
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| 282 | 332 |
source.append(" 'EXISTS1234567890ABCDEFGHHIJKLMNOPQRSTU' ");
|
| ... | ... | |
| 289 | 339 |
String id = "????????????????????????????????"; |
| 290 | 340 |
String s = code.toString(); |
| 291 | 341 |
s = s.substring(0, s.length()-id.length()-2)+id+s.substring(s.length()-2); |
| 292 |
assertEquals("EXISTS(SELECT(TABLE:'countries', WHERE:(\"countries\".\"LASTCENSUS\" > 0), LIMIT:1), 'EXISTS????????????????????????????????')", s);
|
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assertEquals("EXISTS(SELECT(TUPLE(1), \"countries\", (\"countries\".\"LASTCENSUS\" > 0), TUPLE(), TUPLE(), 1), 'EXISTS????????????????????????????????')", s);
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| 293 | 343 |
} |
| 294 | 344 |
|
| 295 | 345 |
} |
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