| 提交 | 用户 | 时间 | ||
| a6de49 | 1 | package com.iailab.framework.datapermission.core.db; |
| H | 2 | |
| 3 | import com.baomidou.mybatisplus.extension.plugins.inner.DataPermissionInterceptor; | |
| 4 | import com.iailab.framework.datapermission.core.rule.DataPermissionRule; | |
| 5 | import com.iailab.framework.datapermission.core.rule.DataPermissionRuleFactory; | |
| 6 | import com.iailab.framework.mybatis.core.util.MyBatisUtils; | |
| 7 | import com.iailab.framework.test.core.ut.BaseMockitoUnitTest; | |
| 8 | import net.sf.jsqlparser.expression.Alias; | |
| 9 | import net.sf.jsqlparser.expression.Expression; | |
| 10 | import net.sf.jsqlparser.expression.LongValue; | |
| 11 | import net.sf.jsqlparser.expression.Parenthesis; | |
| 12 | import net.sf.jsqlparser.expression.operators.relational.EqualsTo; | |
| 13 | import net.sf.jsqlparser.expression.operators.relational.ExpressionList; | |
| 14 | import net.sf.jsqlparser.expression.operators.relational.InExpression; | |
| 15 | import net.sf.jsqlparser.schema.Column; | |
| 16 | import org.junit.jupiter.api.BeforeEach; | |
| 17 | import org.junit.jupiter.api.Test; | |
| 18 | import org.mockito.InjectMocks; | |
| 19 | import org.mockito.Mock; | |
| 20 | ||
| 21 | import java.util.Arrays; | |
| 22 | import java.util.Set; | |
| 23 | ||
| 24 | import static com.iailab.framework.common.util.collection.SetUtils.asSet; | |
| 25 | import static org.junit.jupiter.api.Assertions.assertEquals; | |
| 26 | import static org.mockito.ArgumentMatchers.any; | |
| 27 | import static org.mockito.Mockito.when; | |
| 28 | ||
| 29 | /** | |
| 30 | * {@link DataPermissionRuleHandler} 的单元测试 | |
| 31 | * 主要复用了 MyBatis Plus 的 TenantLineInnerInterceptorTest 的单元测试 | |
| 32 | * 不过它的单元测试不是很规范，考虑到是复用的，所以暂时不进行修改~ | |
| 33 | * | |
| 4d4165 | 34 | * @author iailab |
| a6de49 | 35 | */ |
| H | 36 | public class DataPermissionRuleHandlerTest extends BaseMockitoUnitTest { |
| 37 | ||
| 38 | @InjectMocks | |
| 39 | private DataPermissionRuleHandler handler; | |
| 40 | ||
| 41 | @Mock | |
| 42 | private DataPermissionRuleFactory ruleFactory; | |
| 43 | ||
| 44 | private DataPermissionInterceptor interceptor; | |
| 45 | ||
| 46 | @BeforeEach | |
| 47 | public void setUp() { | |
| 48 | interceptor = new DataPermissionInterceptor(handler); | |
| 49 | ||
| 50 | // 租户的数据权限规则 | |
| 51 | DataPermissionRule tenantRule = new DataPermissionRule() { | |
| 52 | ||
| 53 | private static final String COLUMN = "tenant_id"; | |
| 54 | ||
| 55 | @Override | |
| 56 | public Set<String> getTableNames() { | |
| 57 | return asSet("entity", "entity1", "entity2", "entity3", "t1", "t2", "sys_dict_item", // 支持 MyBatis Plus 的单元测试 | |
| 58 | "t_user", "t_role"); // 满足自己的单元测试 | |
| 59 | } | |
| 60 | ||
| 61 | @Override | |
| 62 | public Expression getExpression(String tableName, Alias tableAlias) { | |
| 63 | Column column = MyBatisUtils.buildColumn(tableName, tableAlias, COLUMN); | |
| 64 | LongValue value = new LongValue(1L); | |
| 65 | return new EqualsTo(column, value); | |
| 66 | } | |
| 67 | ||
| 68 | }; | |
| 69 | // 部门的数据权限规则 | |
| 70 | DataPermissionRule deptRule = new DataPermissionRule() { | |
| 71 | ||
| 72 | private static final String COLUMN = "dept_id"; | |
| 73 | ||
| 74 | @Override | |
| 75 | public Set<String> getTableNames() { | |
| 76 | return asSet("t_user"); // 满足自己的单元测试 | |
| 77 | } | |
| 78 | ||
| 79 | @Override | |
| 80 | public Expression getExpression(String tableName, Alias tableAlias) { | |
| 81 | Column column = MyBatisUtils.buildColumn(tableName, tableAlias, COLUMN); | |
| 82 | ExpressionList<LongValue> values = new ExpressionList<>(new LongValue(10L), | |
| 83 | new LongValue(20L)); | |
| 84 | return new InExpression(column, new Parenthesis((values))); | |
| 85 | } | |
| 86 | ||
| 87 | }; | |
| 88 | // 设置到上下文 | |
| 89 | when(ruleFactory.getDataPermissionRule(any())).thenReturn(Arrays.asList(tenantRule, deptRule)); | |
| 90 | } | |
| 91 | ||
| 92 | @Test | |
| 93 | void delete() { | |
| 94 | assertSql("delete from entity where id = ?", | |
| 95 | "DELETE FROM entity WHERE id = ? AND entity.tenant_id = 1"); | |
| 96 | } | |
| 97 | ||
| 98 | @Test | |
| 99 | void update() { | |
| 100 | assertSql("update entity set name = ? where id = ?", | |
| 101 | "UPDATE entity SET name = ? WHERE id = ? AND entity.tenant_id = 1"); | |
| 102 | } | |
| 103 | ||
| 104 | @Test | |
| 105 | void selectSingle() { | |
| 106 | // 单表 | |
| 107 | assertSql("select * from entity where id = ?", | |
| 108 | "SELECT * FROM entity WHERE id = ? AND entity.tenant_id = 1"); | |
| 109 | ||
| 110 | assertSql("select * from entity where id = ? or name = ?", | |
| 111 | "SELECT * FROM entity WHERE (id = ? OR name = ?) AND entity.tenant_id = 1"); | |
| 112 | ||
| 113 | assertSql("SELECT * FROM entity WHERE (id = ? OR name = ?)", | |
| 114 | "SELECT * FROM entity WHERE (id = ? OR name = ?) AND entity.tenant_id = 1"); | |
| 115 | ||
| 116 | /* not */ | |
| 117 | assertSql("SELECT * FROM entity WHERE not (id = ? OR name = ?)", | |
| 118 | "SELECT * FROM entity WHERE NOT (id = ? OR name = ?) AND entity.tenant_id = 1"); | |
| 119 | } | |
| 120 | ||
| 121 | @Test | |
| 122 | void selectSubSelectIn() { | |
| 123 | /* in */ | |
| 124 | assertSql("SELECT * FROM entity e WHERE e.id IN (select e1.id from entity1 e1 where e1.id = ?)", | |
| 125 | "SELECT * FROM entity e WHERE e.id IN (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 126 | // 在最前 | |
| 127 | assertSql("SELECT * FROM entity e WHERE e.id IN " + | |
| 128 | "(select e1.id from entity1 e1 where e1.id = ?) and e.id = ?", | |
| 129 | "SELECT * FROM entity e WHERE e.id IN " + | |
| 130 | "(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ? AND e.tenant_id = 1"); | |
| 131 | // 在最后 | |
| 132 | assertSql("SELECT * FROM entity e WHERE e.id = ? and e.id IN " + | |
| 133 | "(select e1.id from entity1 e1 where e1.id = ?)", | |
| 134 | "SELECT * FROM entity e WHERE e.id = ? AND e.id IN " + | |
| 135 | "(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 136 | // 在中间 | |
| 137 | assertSql("SELECT * FROM entity e WHERE e.id = ? and e.id IN " + | |
| 138 | "(select e1.id from entity1 e1 where e1.id = ?) and e.id = ?", | |
| 139 | "SELECT * FROM entity e WHERE e.id = ? AND e.id IN " + | |
| 140 | "(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ? AND e.tenant_id = 1"); | |
| 141 | } | |
| 142 | ||
| 143 | @Test | |
| 144 | void selectSubSelectEq() { | |
| 145 | /* = */ | |
| 146 | assertSql("SELECT * FROM entity e WHERE e.id = (select e1.id from entity1 e1 where e1.id = ?)", | |
| 147 | "SELECT * FROM entity e WHERE e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 148 | } | |
| 149 | ||
| 150 | @Test | |
| 151 | void selectSubSelectInnerNotEq() { | |
| 152 | /* inner not = */ | |
| 153 | assertSql("SELECT * FROM entity e WHERE not (e.id = (select e1.id from entity1 e1 where e1.id = ?))", | |
| 154 | "SELECT * FROM entity e WHERE NOT (e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1)) AND e.tenant_id = 1"); | |
| 155 | ||
| 156 | assertSql("SELECT * FROM entity e WHERE not (e.id = (select e1.id from entity1 e1 where e1.id = ?) and e.id = ?)", | |
| 157 | "SELECT * FROM entity e WHERE NOT (e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ?) AND e.tenant_id = 1"); | |
| 158 | } | |
| 159 | ||
| 160 | @Test | |
| 161 | void selectSubSelectExists() { | |
| 162 | /* EXISTS */ | |
| 163 | assertSql("SELECT * FROM entity e WHERE EXISTS (select e1.id from entity1 e1 where e1.id = ?)", | |
| 164 | "SELECT * FROM entity e WHERE EXISTS (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 165 | ||
| 166 | ||
| 167 | /* NOT EXISTS */ | |
| 168 | assertSql("SELECT * FROM entity e WHERE NOT EXISTS (select e1.id from entity1 e1 where e1.id = ?)", | |
| 169 | "SELECT * FROM entity e WHERE NOT EXISTS (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 170 | } | |
| 171 | ||
| 172 | @Test | |
| 173 | void selectSubSelect() { | |
| 174 | /* >= */ | |
| 175 | assertSql("SELECT * FROM entity e WHERE e.id >= (select e1.id from entity1 e1 where e1.id = ?)", | |
| 176 | "SELECT * FROM entity e WHERE e.id >= (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 177 | ||
| 178 | ||
| 179 | /* <= */ | |
| 180 | assertSql("SELECT * FROM entity e WHERE e.id <= (select e1.id from entity1 e1 where e1.id = ?)", | |
| 181 | "SELECT * FROM entity e WHERE e.id <= (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 182 | ||
| 183 | ||
| 184 | /* <> */ | |
| 185 | assertSql("SELECT * FROM entity e WHERE e.id <> (select e1.id from entity1 e1 where e1.id = ?)", | |
| 186 | "SELECT * FROM entity e WHERE e.id <> (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1"); | |
| 187 | } | |
| 188 | ||
| 189 | @Test | |
| 190 | void selectFromSelect() { | |
| 191 | assertSql("SELECT * FROM (select e.id from entity e WHERE e.id = (select e1.id from entity1 e1 where e1.id = ?))", | |
| 192 | "SELECT * FROM (SELECT e.id FROM entity e WHERE e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1)"); | |
| 193 | } | |
| 194 | ||
| 195 | @Test | |
| 196 | void selectBodySubSelect() { | |
| 197 | assertSql("select t1.col1,(select t2.col2 from t2 t2 where t1.col1=t2.col1) from t1 t1", | |
| 198 | "SELECT t1.col1, (SELECT t2.col2 FROM t2 t2 WHERE t1.col1 = t2.col1 AND t2.tenant_id = 1) FROM t1 t1 WHERE t1.tenant_id = 1"); | |
| 199 | } | |
| 200 | ||
| 201 | @Test | |
| 202 | void selectLeftJoin() { | |
| 203 | // left join | |
| 204 | assertSql("SELECT * FROM entity e " + | |
| 205 | "left join entity1 e1 on e1.id = e.id " + | |
| 206 | "WHERE e.id = ? OR e.name = ?", | |
| 207 | "SELECT * FROM entity e " + | |
| 208 | "LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 209 | "WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1"); | |
| 210 | ||
| 211 | assertSql("SELECT * FROM entity e " + | |
| 212 | "left join entity1 e1 on e1.id = e.id " + | |
| 213 | "WHERE (e.id = ? OR e.name = ?)", | |
| 214 | "SELECT * FROM entity e " + | |
| 215 | "LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 216 | "WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1"); | |
| 217 | ||
| 218 | assertSql("SELECT * FROM entity e " + | |
| 219 | "left join entity1 e1 on e1.id = e.id " + | |
| 220 | "left join entity2 e2 on e1.id = e2.id", | |
| 221 | "SELECT * FROM entity e " + | |
| 222 | "LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 223 | "LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1 " + | |
| 224 | "WHERE e.tenant_id = 1"); | |
| 225 | } | |
| 226 | ||
| 227 | @Test | |
| 228 | void selectRightJoin() { | |
| 229 | // right join | |
| 230 | assertSql("SELECT * FROM entity e " + | |
| 231 | "right join entity1 e1 on e1.id = e.id", | |
| 232 | "SELECT * FROM entity e " + | |
| 233 | "RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " + | |
| 234 | "WHERE e1.tenant_id = 1"); | |
| 235 | ||
| 236 | assertSql("SELECT * FROM with_as_1 e " + | |
| 237 | "right join entity1 e1 on e1.id = e.id", | |
| 238 | "SELECT * FROM with_as_1 e " + | |
| 239 | "RIGHT JOIN entity1 e1 ON e1.id = e.id " + | |
| 240 | "WHERE e1.tenant_id = 1"); | |
| 241 | ||
| 242 | assertSql("SELECT * FROM entity e " + | |
| 243 | "right join entity1 e1 on e1.id = e.id " + | |
| 244 | "WHERE e.id = ? OR e.name = ?", | |
| 245 | "SELECT * FROM entity e " + | |
| 246 | "RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " + | |
| 247 | "WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1"); | |
| 248 | ||
| 249 | assertSql("SELECT * FROM entity e " + | |
| 250 | "right join entity1 e1 on e1.id = e.id " + | |
| 251 | "right join entity2 e2 on e1.id = e2.id ", | |
| 252 | "SELECT * FROM entity e " + | |
| 253 | "RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " + | |
| 254 | "RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1 " + | |
| 255 | "WHERE e2.tenant_id = 1"); | |
| 256 | } | |
| 257 | ||
| 258 | @Test | |
| 259 | void selectMixJoin() { | |
| 260 | assertSql("SELECT * FROM entity e " + | |
| 261 | "right join entity1 e1 on e1.id = e.id " + | |
| 262 | "left join entity2 e2 on e1.id = e2.id", | |
| 263 | "SELECT * FROM entity e " + | |
| 264 | "RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " + | |
| 265 | "LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1 " + | |
| 266 | "WHERE e1.tenant_id = 1"); | |
| 267 | ||
| 268 | assertSql("SELECT * FROM entity e " + | |
| 269 | "left join entity1 e1 on e1.id = e.id " + | |
| 270 | "right join entity2 e2 on e1.id = e2.id", | |
| 271 | "SELECT * FROM entity e " + | |
| 272 | "LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 273 | "RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e.tenant_id = 1 " + | |
| 274 | "WHERE e2.tenant_id = 1"); | |
| 275 | ||
| 276 | assertSql("SELECT * FROM entity e " + | |
| 277 | "left join entity1 e1 on e1.id = e.id " + | |
| 278 | "inner join entity2 e2 on e1.id = e2.id", | |
| 279 | "SELECT * FROM entity e " + | |
| 280 | "LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 281 | "INNER JOIN entity2 e2 ON e1.id = e2.id AND e.tenant_id = 1 AND e2.tenant_id = 1"); | |
| 282 | } | |
| 283 | ||
| 284 | ||
| 285 | @Test | |
| 286 | void selectJoinSubSelect() { | |
| 287 | assertSql("select * from (select * from entity) e1 " + | |
| 288 | "left join entity2 e2 on e1.id = e2.id", | |
| 289 | "SELECT * FROM (SELECT * FROM entity WHERE entity.tenant_id = 1) e1 " + | |
| 290 | "LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1"); | |
| 291 | ||
| 292 | assertSql("select * from entity1 e1 " + | |
| 293 | "left join (select * from entity2) e2 " + | |
| 294 | "on e1.id = e2.id", | |
| 295 | "SELECT * FROM entity1 e1 " + | |
| 296 | "LEFT JOIN (SELECT * FROM entity2 WHERE entity2.tenant_id = 1) e2 " + | |
| 297 | "ON e1.id = e2.id " + | |
| 298 | "WHERE e1.tenant_id = 1"); | |
| 299 | } | |
| 300 | ||
| 301 | @Test | |
| 302 | void selectSubJoin() { | |
| 303 | ||
| 304 | assertSql("select * FROM " + | |
| 305 | "(entity1 e1 right JOIN entity2 e2 ON e1.id = e2.id)", | |
| 306 | "SELECT * FROM " + | |
| 307 | "(entity1 e1 RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1) " + | |
| 308 | "WHERE e2.tenant_id = 1"); | |
| 309 | ||
| 310 | assertSql("select * FROM " + | |
| 311 | "(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id)", | |
| 312 | "SELECT * FROM " + | |
| 313 | "(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " + | |
| 314 | "WHERE e1.tenant_id = 1"); | |
| 315 | ||
| 316 | ||
| 317 | assertSql("select * FROM " + | |
| 318 | "(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id) " + | |
| 319 | "right join entity3 e3 on e1.id = e3.id", | |
| 320 | "SELECT * FROM " + | |
| 321 | "(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " + | |
| 322 | "RIGHT JOIN entity3 e3 ON e1.id = e3.id AND e1.tenant_id = 1 " + | |
| 323 | "WHERE e3.tenant_id = 1"); | |
| 324 | ||
| 325 | ||
| 326 | assertSql("select * FROM entity e " + | |
| 327 | "LEFT JOIN (entity1 e1 right join entity2 e2 ON e1.id = e2.id) " + | |
| 328 | "on e.id = e2.id", | |
| 329 | "SELECT * FROM entity e " + | |
| 330 | "LEFT JOIN (entity1 e1 RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1) " + | |
| 331 | "ON e.id = e2.id AND e2.tenant_id = 1 " + | |
| 332 | "WHERE e.tenant_id = 1"); | |
| 333 | ||
| 334 | assertSql("select * FROM entity e " + | |
| 335 | "LEFT JOIN (entity1 e1 left join entity2 e2 ON e1.id = e2.id) " + | |
| 336 | "on e.id = e2.id", | |
| 337 | "SELECT * FROM entity e " + | |
| 338 | "LEFT JOIN (entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " + | |
| 339 | "ON e.id = e2.id AND e1.tenant_id = 1 " + | |
| 340 | "WHERE e.tenant_id = 1"); | |
| 341 | ||
| 342 | assertSql("select * FROM entity e " + | |
| 343 | "RIGHT JOIN (entity1 e1 left join entity2 e2 ON e1.id = e2.id) " + | |
| 344 | "on e.id = e2.id", | |
| 345 | "SELECT * FROM entity e " + | |
| 346 | "RIGHT JOIN (entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " + | |
| 347 | "ON e.id = e2.id AND e.tenant_id = 1 " + | |
| 348 | "WHERE e1.tenant_id = 1"); | |
| 349 | } | |
| 350 | ||
| 351 | ||
| 352 | @Test | |
| 353 | void selectLeftJoinMultipleTrailingOn() { | |
| 354 | // 多个 on 尾缀的 | |
| 355 | assertSql("SELECT * FROM entity e " + | |
| 356 | "LEFT JOIN entity1 e1 " + | |
| 357 | "LEFT JOIN entity2 e2 ON e2.id = e1.id " + | |
| 358 | "ON e1.id = e.id " + | |
| 359 | "WHERE (e.id = ? OR e.NAME = ?)", | |
| 360 | "SELECT * FROM entity e " + | |
| 361 | "LEFT JOIN entity1 e1 " + | |
| 362 | "LEFT JOIN entity2 e2 ON e2.id = e1.id AND e2.tenant_id = 1 " + | |
| 363 | "ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 364 | "WHERE (e.id = ? OR e.NAME = ?) AND e.tenant_id = 1"); | |
| 365 | ||
| 366 | assertSql("SELECT * FROM entity e " + | |
| 367 | "LEFT JOIN entity1 e1 " + | |
| 368 | "LEFT JOIN with_as_A e2 ON e2.id = e1.id " + | |
| 369 | "ON e1.id = e.id " + | |
| 370 | "WHERE (e.id = ? OR e.NAME = ?)", | |
| 371 | "SELECT * FROM entity e " + | |
| 372 | "LEFT JOIN entity1 e1 " + | |
| 373 | "LEFT JOIN with_as_A e2 ON e2.id = e1.id " + | |
| 374 | "ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 375 | "WHERE (e.id = ? OR e.NAME = ?) AND e.tenant_id = 1"); | |
| 376 | } | |
| 377 | ||
| 378 | @Test | |
| 379 | void selectInnerJoin() { | |
| 380 | // inner join | |
| 381 | assertSql("SELECT * FROM entity e " + | |
| 382 | "inner join entity1 e1 on e1.id = e.id " + | |
| 383 | "WHERE e.id = ? OR e.name = ?", | |
| 384 | "SELECT * FROM entity e " + | |
| 385 | "INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e1.tenant_id = 1 " + | |
| 386 | "WHERE e.id = ? OR e.name = ?"); | |
| 387 | ||
| 388 | assertSql("SELECT * FROM entity e " + | |
| 389 | "inner join entity1 e1 on e1.id = e.id " + | |
| 390 | "WHERE (e.id = ? OR e.name = ?)", | |
| 391 | "SELECT * FROM entity e " + | |
| 392 | "INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e1.tenant_id = 1 " + | |
| 393 | "WHERE (e.id = ? OR e.name = ?)"); | |
| 394 | ||
| 395 | // 隐式内连接 | |
| 396 | assertSql("SELECT * FROM entity,entity1 " + | |
| 397 | "WHERE entity.id = entity1.id", | |
| 398 | "SELECT * FROM entity, entity1 " + | |
| 399 | "WHERE entity.id = entity1.id AND entity.tenant_id = 1 AND entity1.tenant_id = 1"); | |
| 400 | ||
| 401 | // 隐式内连接 | |
| 402 | assertSql("SELECT * FROM entity a, with_as_entity1 b " + | |
| 403 | "WHERE a.id = b.id", | |
| 404 | "SELECT * FROM entity a, with_as_entity1 b " + | |
| 405 | "WHERE a.id = b.id AND a.tenant_id = 1"); | |
| 406 | ||
| 407 | assertSql("SELECT * FROM with_as_entity a, with_as_entity1 b " + | |
| 408 | "WHERE a.id = b.id", | |
| 409 | "SELECT * FROM with_as_entity a, with_as_entity1 b " + | |
| 410 | "WHERE a.id = b.id"); | |
| 411 | ||
| 412 | // SubJoin with 隐式内连接 | |
| 413 | assertSql("SELECT * FROM (entity,entity1) " + | |
| 414 | "WHERE entity.id = entity1.id", | |
| 415 | "SELECT * FROM (entity, entity1) " + | |
| 416 | "WHERE entity.id = entity1.id " + | |
| 417 | "AND entity.tenant_id = 1 AND entity1.tenant_id = 1"); | |
| 418 | ||
| 419 | assertSql("SELECT * FROM ((entity,entity1),entity2) " + | |
| 420 | "WHERE entity.id = entity1.id and entity.id = entity2.id", | |
| 421 | "SELECT * FROM ((entity, entity1), entity2) " + | |
| 422 | "WHERE entity.id = entity1.id AND entity.id = entity2.id " + | |
| 423 | "AND entity.tenant_id = 1 AND entity1.tenant_id = 1 AND entity2.tenant_id = 1"); | |
| 424 | ||
| 425 | assertSql("SELECT * FROM (entity,(entity1,entity2)) " + | |
| 426 | "WHERE entity.id = entity1.id and entity.id = entity2.id", | |
| 427 | "SELECT * FROM (entity, (entity1, entity2)) " + | |
| 428 | "WHERE entity.id = entity1.id AND entity.id = entity2.id " + | |
| 429 | "AND entity.tenant_id = 1 AND entity1.tenant_id = 1 AND entity2.tenant_id = 1"); | |
| 430 | ||
| 431 | // 沙雕的括号写法 | |
| 432 | assertSql("SELECT * FROM (((entity,entity1))) " + | |
| 433 | "WHERE entity.id = entity1.id", | |
| 434 | "SELECT * FROM (((entity, entity1))) " + | |
| 435 | "WHERE entity.id = entity1.id " + | |
| 436 | "AND entity.tenant_id = 1 AND entity1.tenant_id = 1"); | |
| 437 | ||
| 438 | } | |
| 439 | ||
| 440 | ||
| 441 | @Test | |
| 442 | void selectWithAs() { | |
| 443 | assertSql("with with_as_A as (select * from entity) select * from with_as_A", | |
| 444 | "WITH with_as_A AS (SELECT * FROM entity WHERE entity.tenant_id = 1) SELECT * FROM with_as_A"); | |
| 445 | } | |
| 446 | ||
| 447 | ||
| 448 | @Test | |
| 449 | void selectIgnoreTable() { | |
| 450 | assertSql(" SELECT dict.dict_code, item.item_text AS \"text\", item.item_value AS \"value\" FROM sys_dict_item item INNER JOIN sys_dict dict ON dict.id = item.dict_id WHERE dict.dict_code IN (1, 2, 3) AND item.item_value IN (1, 2, 3)", | |
| 451 | "SELECT dict.dict_code, item.item_text AS \"text\", item.item_value AS \"value\" FROM sys_dict_item item INNER JOIN sys_dict dict ON dict.id = item.dict_id AND item.tenant_id = 1 WHERE dict.dict_code IN (1, 2, 3) AND item.item_value IN (1, 2, 3)"); | |
| 452 | } | |
| 453 | ||
| 454 | private void assertSql(String sql, String targetSql) { | |
| 455 | assertEquals(targetSql, interceptor.parserSingle(sql, null)); | |
| 456 | } | |
| 457 | ||
| 458 | // ========== 额外的测试 ========== | |
| 459 | ||
| 460 | @Test | |
| 461 | public void testSelectSingle() { | |
| 462 | // 单表 | |
| 463 | assertSql("select * from t_user where id = ?", | |
| 464 | "SELECT * FROM t_user WHERE id = ? AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)"); | |
| 465 | ||
| 466 | assertSql("select * from t_user where id = ? or name = ?", | |
| 467 | "SELECT * FROM t_user WHERE (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)"); | |
| 468 | ||
| 469 | assertSql("SELECT * FROM t_user WHERE (id = ? OR name = ?)", | |
| 470 | "SELECT * FROM t_user WHERE (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)"); | |
| 471 | ||
| 472 | /* not */ | |
| 473 | assertSql("SELECT * FROM t_user WHERE not (id = ? OR name = ?)", | |
| 474 | "SELECT * FROM t_user WHERE NOT (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)"); | |
| 475 | } | |
| 476 | ||
| 477 | @Test | |
| 478 | public void testSelectLeftJoin() { | |
| 479 | // left join | |
| 480 | assertSql("SELECT * FROM t_user e " + | |
| 481 | "left join t_role e1 on e1.id = e.id " + | |
| 482 | "WHERE e.id = ? OR e.name = ?", | |
| 483 | "SELECT * FROM t_user e " + | |
| 484 | "LEFT JOIN t_role e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 485 | "WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1 AND e.dept_id IN (10, 20)"); | |
| 486 | ||
| 487 | // 条件 e.id = ? OR e.name = ? 带括号 | |
| 488 | assertSql("SELECT * FROM t_user e " + | |
| 489 | "left join t_role e1 on e1.id = e.id " + | |
| 490 | "WHERE (e.id = ? OR e.name = ?)", | |
| 491 | "SELECT * FROM t_user e " + | |
| 492 | "LEFT JOIN t_role e1 ON e1.id = e.id AND e1.tenant_id = 1 " + | |
| 493 | "WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1 AND e.dept_id IN (10, 20)"); | |
| 494 | } | |
| 495 | ||
| 496 | @Test | |
| 497 | public void testSelectRightJoin() { | |
| 498 | // right join | |
| 499 | assertSql("SELECT * FROM t_user e " + | |
| 500 | "right join t_role e1 on e1.id = e.id " + | |
| 501 | "WHERE e.id = ? OR e.name = ?", | |
| 502 | "SELECT * FROM t_user e " + | |
| 503 | "RIGHT JOIN t_role e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) " + | |
| 504 | "WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1"); | |
| 505 | ||
| 506 | // 条件 e.id = ? OR e.name = ? 带括号 | |
| 507 | assertSql("SELECT * FROM t_user e " + | |
| 508 | "right join t_role e1 on e1.id = e.id " + | |
| 509 | "WHERE (e.id = ? OR e.name = ?)", | |
| 510 | "SELECT * FROM t_user e " + | |
| 511 | "RIGHT JOIN t_role e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) " + | |
| 512 | "WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1"); | |
| 513 | } | |
| 514 | ||
| 515 | @Test | |
| 516 | public void testSelectInnerJoin() { | |
| 517 | // inner join | |
| 518 | assertSql("SELECT * FROM t_user e " + | |
| 519 | "inner join entity1 e1 on e1.id = e.id " + | |
| 520 | "WHERE e.id = ? OR e.name = ?", | |
| 521 | "SELECT * FROM t_user e " + | |
| 522 | "INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) AND e1.tenant_id = 1 " + | |
| 523 | "WHERE e.id = ? OR e.name = ?"); | |
| 524 | ||
| 525 | // 条件 e.id = ? OR e.name = ? 带括号 | |
| 526 | assertSql("SELECT * FROM t_user e " + | |
| 527 | "inner join entity1 e1 on e1.id = e.id " + | |
| 528 | "WHERE (e.id = ? OR e.name = ?)", | |
| 529 | "SELECT * FROM t_user e " + | |
| 530 | "INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) AND e1.tenant_id = 1 " + | |
| 531 | "WHERE (e.id = ? OR e.name = ?)"); | |
| 532 | ||
| 533 | // 没有 On 的 inner join | |
| 534 | assertSql("SELECT * FROM entity,entity1 " + | |
| 535 | "WHERE entity.id = entity1.id", | |
| 536 | "SELECT * FROM entity, entity1 " + | |
| 537 | "WHERE entity.id = entity1.id AND entity.tenant_id = 1 AND entity1.tenant_id = 1"); | |
| 538 | } | |
| 539 | ||
| 540 | } | |
