ibatis support & testcase

src/test/java/com/alibaba/druid/bvt/filter/wall/WallVisitorUtilsLargeOrTest.java

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+package com.alibaba.druid.bvt.filter.wall;
+
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.wall.spi.WallVisitorUtils;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+public class WallVisitorUtilsLargeOrTest extends TestCase {
+	public void test_largeOr() throws Exception {
+		StringBuilder buf = new StringBuilder();
+		buf.append("ID = 1");
+		for (int i = 2; i <= 1000 * 10; ++i) {
+			buf.append(" OR ID = " + i);
+		}
+		
+		Assert.assertEquals(null, WallVisitorUtils.getValue(SQLUtils.toSQLExpr(buf.toString())));
+	}
+}

src/test/java/com/alibaba/druid/bvt/sql/postgresql/PGSelectTest5.java

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+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.bvt.sql.postgresql;
+
+import java.util.List;
+
+import junit.framework.Assert;
+
+import com.alibaba.druid.sql.PGTest;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
+import com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor;
+
+public class PGSelectTest5 extends PGTest {
+
+    public void test_0() throws Exception {
+        String sql = " SELECT rs.* FROM ( WITH RECURSIVE r AS( SELECT * FROM t_e_shopcatalog WHERE parentcatalogid= (SELECT catalogid FROM t_e_shopcatalog where catalogname='学习分类' and parentcatalogid='0') UNION ALL SELECT t_e_shopcatalog.* FROM t_e_shopcatalog, r WHERE t_e_shopcatalog.parentcatalogid = r.catalogid )SELECT * FROM r )rs WHERE 1=1";
+
+        PGSQLStatementParser parser = new PGSQLStatementParser(sql);
+        List<SQLStatement> statementList = parser.parseStatementList();
+        SQLStatement statemen = statementList.get(0);
+        print(statementList);
+
+        Assert.assertEquals(1, statementList.size());
+
+        PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
+        statemen.accept(visitor);
+
+        System.out.println("Tables : " + visitor.getTables());
+        System.out.println("fields : " + visitor.getColumns());
+        System.out.println("coditions : " + visitor.getConditions());
+
+        Assert.assertEquals(2, visitor.getColumns().size());
+        Assert.assertEquals(0, visitor.getTables().size());
+    }
+
+}
+
+// select categoryId , offerIds from cnres.function_select_get_spt_p4p_offer_list (' 1031918 , 1031919 , 1037004 ') as
+// a(categoryId numeric,offerIds character varying(4000))
+// select memberId , offerIds from cnres.function_select_get_seller_hot_offer_list('\'gzyyd168\'') as a(memberId
+// character varying(20),offerIds character varying(4000))
+

src/test/java/com/alibaba/druid/bvt/sql/sqlserver/SQLServerTopTest2.java

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+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.bvt.sql.sqlserver;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
+import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
+import com.alibaba.druid.sql.test.TestUtils;
+
+public class SQLServerTopTest2 extends TestCase {
+
+    public void test_isEmpty() throws Exception {
+        String sql = "SELECT TOP ? * FROM T";
+
+        String expect = "SELECT TOP ? *\nFROM T";
+
+        SQLServerStatementParser parser = new SQLServerStatementParser(sql);
+        SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);
+
+        String text = TestUtils.outputSqlServer(stmt);
+
+        Assert.assertEquals(expect, text);
+
+        System.out.println(text);
+    }
+}