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

Example 1 with SQLSomeExpr

use of com.alibaba.druid.sql.ast.expr.SQLSomeExpr in project druid by alibaba.

the class EqualTest_some method test_exits.

public void test_exits() throws Exception {
    String sql = "some(select id from t)";
    String sql_c = "some(select id from t1)";
    SQLSomeExpr exprA, exprB, exprC;
    {
        OracleExprParser parser = new OracleExprParser(sql);
        exprA = (SQLSomeExpr) parser.expr();
    }
    {
        OracleExprParser parser = new OracleExprParser(sql);
        exprB = (SQLSomeExpr) parser.expr();
    }
    {
        OracleExprParser parser = new OracleExprParser(sql_c);
        exprC = (SQLSomeExpr) parser.expr();
    }
    Assert.assertEquals(exprA, exprB);
    Assert.assertNotEquals(exprA, exprC);
    Assert.assertTrue(exprA.equals(exprA));
    Assert.assertFalse(exprA.equals(new Object()));
    Assert.assertEquals(exprA.hashCode(), exprB.hashCode());
    Assert.assertEquals(new SQLSomeExpr(), new SQLSomeExpr());
    Assert.assertEquals(new SQLSomeExpr().hashCode(), new SQLSomeExpr().hashCode());
}

Example 2 with SQLSomeExpr

use of com.alibaba.druid.sql.ast.expr.SQLSomeExpr in project druid by alibaba.

the class SQLASTVisitorAdapterTest method test_adapter.

public void test_adapter() throws Exception {
    SQLASTVisitorAdapter adapter = new SQLASTVisitorAdapter();
    new SQLBinaryOpExpr().accept(adapter);
    new SQLInListExpr().accept(adapter);
    new SQLSelectQueryBlock().accept(adapter);
    new SQLDropTableStatement().accept(adapter);
    new SQLCreateTableStatement().accept(adapter);
    new SQLDeleteStatement().accept(adapter);
    new SQLCurrentOfCursorExpr().accept(adapter);
    new SQLInsertStatement().accept(adapter);
    new SQLUpdateStatement().accept(adapter);
    new SQLNotNullConstraint().accept(adapter);
    new SQLMethodInvokeExpr().accept(adapter);
    new SQLCallStatement().accept(adapter);
    new SQLSomeExpr().accept(adapter);
    new SQLAnyExpr().accept(adapter);
    new SQLAllExpr().accept(adapter);
    new SQLDefaultExpr().accept(adapter);
    new SQLCommentStatement().accept(adapter);
    new SQLDropViewStatement().accept(adapter);
    new SQLSavePointStatement().accept(adapter);
    new SQLReleaseSavePointStatement().accept(adapter);
    new SQLCreateDatabaseStatement().accept(adapter);
    new SQLAlterTableDropIndex().accept(adapter);
    new SQLOver().accept(adapter);
    new SQLWithSubqueryClause().accept(adapter);
    new SQLAlterTableAlterColumn().accept(adapter);
    new SQLAlterTableStatement().accept(adapter);
    new SQLAlterTableDisableConstraint().accept(adapter);
    new SQLAlterTableEnableConstraint().accept(adapter);
    new SQLColumnCheck().accept(adapter);
    new SQLExprHint().accept(adapter);
    new SQLAlterTableDropConstraint().accept(adapter);
}