Examples with SQLServerStatementParser com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser used on opensource projects

Example 26 with SQLServerStatementParser

use of com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser in project druid by alibaba.

the class SQLServerSelectTest4 method test_isEmpty.

public void test_isEmpty() throws Exception {
    String sql = "SELECT name, password_hash FROM master.sys.sql_logins";
    String expect = // 
    "SELECT name, password_hash\n" + "FROM master.sys.sql_logins";
    SQLServerStatementParser parser = new SQLServerStatementParser(sql);
    SQLStatement stmt = parser.parseStatementList().get(0);
    String text = TestUtils.outputSqlServer(stmt);
    Assert.assertEquals(expect, text);
// System.out.println(text);
}

Example 27 with SQLServerStatementParser

use of com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser in project druid by alibaba.

the class SQLServerSelectTest6 method test_isEmpty.

public void test_isEmpty() throws Exception {
    String sql = // 
    "WITH DirReps(ManagerID, DirectReports) AS " + // 
    "(" + // 
    "    SELECT ManagerID, COUNT(*) " + // 
    "    FROM HumanResources.Employee AS e" + // 
    "    WHERE ManagerID IS NOT NULL" + // 
    "    GROUP BY ManagerID" + // 
    ")" + // 
    "SELECT ManagerID, DirectReports " + // 
    "FROM DirReps " + "ORDER BY ManagerID;";
    SQLServerStatementParser parser = new SQLServerStatementParser(sql);
    SQLStatement stmt = parser.parseStatementList().get(0);
    String text = TestUtils.outputSqlServer(stmt);
    assertEquals("WITH DirReps (ManagerID, DirectReports) AS (\n" + "\t\tSELECT ManagerID, COUNT(*)\n" + "\t\tFROM HumanResources.Employee e\n" + "\t\tWHERE ManagerID IS NOT NULL\n" + "\t\tGROUP BY ManagerID\n" + "\t)\n" + "SELECT ManagerID, DirectReports\n" + "FROM DirReps\n" + "ORDER BY ManagerID;", text);
// System.out.println(text);
}

Example 28 with SQLServerStatementParser

use of com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser in project druid by alibaba.

the class SQLServerSelectTest8 method test_isEmpty.

public void test_isEmpty() throws Exception {
    String sql = "SELECT Location.Distance (@p)" + " FROM Cities;";
    String expect = // 
    "SELECT Location.Distance(@p)" + "\nFROM Cities;";
    SQLServerStatementParser parser = new SQLServerStatementParser(sql);
    SQLStatement stmt = parser.parseStatementList().get(0);
    String text = TestUtils.outputSqlServer(stmt);
    Assert.assertEquals(expect, text);
// System.out.println(text);
}

Example 29 with SQLServerStatementParser

use of com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser in project druid by alibaba.

the class SQLServerSelectTest_cross_apply method test_0.

public void test_0() throws Exception {
    String sql = "SELECT DeptID, DeptName, DeptMgrID, EmpID, EmpLastName, EmpSalary FROM Departments d CROSS APPLY dbo.GetReports(d.DeptMgrID)";
    SQLServerStatementParser parser = new SQLServerStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement stmt = statementList.get(0);
    SQLSelectStatement selectStmt = (SQLSelectStatement) stmt;
    SQLSelect select = selectStmt.getSelect();
    Assert.assertNotNull(select.getQuery());
    SQLServerSelectQueryBlock queryBlock = (SQLServerSelectQueryBlock) select.getQuery();
    Assert.assertNull(queryBlock.getGroupBy());
    String fomatSQL = SQLUtils.toSQLString(statementList, JdbcUtils.SQL_SERVER);
    // System.out.println(fomatSQL);
    Assert.assertEquals(1, statementList.size());
    SQLServerSchemaStatVisitor visitor = new SQLServerSchemaStatVisitor();
    stmt.accept(visitor);
    // System.out.println("Tables : " + visitor.getTables());
    // System.out.println("fields : " + visitor.getColumns());
    // System.out.println("coditions : " + visitor.getConditions());
    // System.out.println("orderBy : " + visitor.getOrderByColumns());
    Assert.assertEquals(1, visitor.getTables().size());
    Assert.assertEquals(7, visitor.getColumns().size());
    Assert.assertEquals(0, visitor.getConditions().size());
    Assert.assertEquals(0, visitor.getOrderByColumns().size());
    String expected = // 
    "SELECT DeptID, DeptName, DeptMgrID, EmpID, EmpLastName" + // 
    "\n\t, EmpSalary" + // 
    "\nFROM Departments d" + "\n\tCROSS APPLY dbo.GetReports(d.DeptMgrID)";
    Assert.assertEquals(expected, fomatSQL);
}

Example 30 with SQLServerStatementParser

use of com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser in project druid by alibaba.

the class SQLServerSelectTest11 method test_simple.

public void test_simple() throws Exception {
    String sql = "SELECT 1";
    String expect = "SELECT 1";
    SQLServerStatementParser parser = new SQLServerStatementParser(sql);
    SQLStatement stmt = parser.parseStatementList().get(0);
    String text = TestUtils.outputSqlServer(stmt);
    Assert.assertEquals(expect, text);
// System.out.println(text);
}