Examples with SQLStatement com.alibaba.druid.sql.ast.SQLStatement used on opensource projects

Example 96 with SQLStatement

use of com.alibaba.druid.sql.ast.SQLStatement in project druid by alibaba.

the class AssignmentOperatorsTest method test_1.

public void test_1() throws Exception {
    String sql = "SELECT @var1 := 1, @var2;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT @var1 := 1, @var2;", text);
}

Example 97 with SQLStatement

use of com.alibaba.druid.sql.ast.SQLStatement in project druid by alibaba.

the class AssignmentOperatorsTest method test_2.

public void test_2() throws Exception {
    String sql = "SELECT @var1, @var2 := @var1;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT @var1, @var2 := @var1;", text);
}

Example 98 with SQLStatement

use of com.alibaba.druid.sql.ast.SQLStatement in project druid by alibaba.

the class AssignmentOperatorsTest method output.

private String output(List<SQLStatement> stmtList) {
    StringBuilder out = new StringBuilder();
    for (SQLStatement stmt : stmtList) {
        stmt.accept(new MySqlOutputVisitor(out));
        out.append(";");
    }
    return out.toString();
}

Example 99 with SQLStatement

use of com.alibaba.druid.sql.ast.SQLStatement in project druid by alibaba.

the class AssignmentOperatorsTest method test_4.

public void test_4() throws Exception {
    String sql = "UPDATE t1 SET c1 = 2 WHERE c1 = @var1:= 1;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("UPDATE t1\nSET c1 = 2\nWHERE c1 = (@var1 := 1);", text);
}

Example 100 with SQLStatement

use of com.alibaba.druid.sql.ast.SQLStatement in project druid by alibaba.

the class AssignmentOperatorsTest method test_0.

public void test_0() throws Exception {
    String sql = "SELECT @var1, @var2;";
    SQLStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> stmtList = parser.parseStatementList();
    String text = output(stmtList);
    Assert.assertEquals("SELECT @var1, @var2;", text);
}