/**
* Copyright (c) 2009-2014, Data Geekery GmbH (http://www.datageekery.com)
* All rights reserved.
*
* This work is dual-licensed
* - under the Apache Software License 2.0 (the "ASL")
* - under the jOOQ License and Maintenance Agreement (the "jOOQ License")
* =============================================================================
* You may choose which license applies to you:
*
* - If you're using this work with Open Source databases, you may choose
* either ASL or jOOQ License.
* - If you're using this work with at least one commercial database, you must
* choose jOOQ License
*
* For more information, please visit http://www.jooq.org/licenses
*
* Apache Software License 2.0:
* -----------------------------------------------------------------------------
* 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.
*
* jOOQ License and Maintenance Agreement:
* -----------------------------------------------------------------------------
* Data Geekery grants the Customer the non-exclusive, timely limited and
* non-transferable license to install and use the Software under the terms of
* the jOOQ License and Maintenance Agreement.
*
* This library is distributed with a LIMITED WARRANTY. See the jOOQ License
* and Maintenance Agreement for more details: http://www.jooq.org/licensing
*/
package org.jooq.test;
import static org.jooq.SQLDialect.POSTGRES;
import static org.jooq.impl.DSL.condition;
import static org.jooq.impl.DSL.val;
import org.jooq.Condition;
import org.jooq.QueryPart;
import org.jooq.impl.DSL;
import org.junit.Test;
/**
* @author Lukas Eder
*/
public class PlainSQLTest extends AbstractTest {
@Test
public void testBindVariables() {
Condition q = condition("a = ? and b = ?", val(1), 2);
assertEquals("(a = ? and b = ?)", create.render(q));
assertEquals("(a = 1 and b = 2)", create.renderInlined(q));
assertEquals("(a = :1 and b = :2)", create.renderNamedParams(q));
assertEquals("((a = ? and b = ?) and (a = ? and b = ?))", create.render(q.and(q)));
assertEquals("((a = 1 and b = 2) and (a = 1 and b = 2))", create.renderInlined(q.and(q)));
assertEquals("((a = :1 and b = :2) and (a = :3 and b = :4))", create.renderNamedParams(q.and(q)));
}
@Test
public void testStringLiterals() {
Condition q = condition("a = '?' and b = '{0}' and c = ?", 1);
assertEquals("(a = '?' and b = '{0}' and c = ?)", create.render(q));
assertEquals("(a = '?' and b = '{0}' and c = 1)", create.renderInlined(q));
assertEquals("(a = '?' and b = '{0}' and c = :1)", create.renderNamedParams(q));
}
@Test
public void testQuotedIdentifiers() {
Condition c1 = condition("a = `?` and b = `{0}` and c = ?", 1);
Condition c2 = condition("a = \"?\" and b = \"{0}\" and c = ?", 1);
assertEquals("(a = `?` and b = `{0}` and c = ?)", create.render(c1));
assertEquals("(a = `?` and b = `{0}` and c = 1)", create.renderInlined(c1));
assertEquals("(a = `?` and b = `{0}` and c = :1)", create.renderNamedParams(c1));
assertEquals("(a = \"?\" and b = \"{0}\" and c = ?)", create.render(c2));
assertEquals("(a = \"?\" and b = \"{0}\" and c = 1)", create.renderInlined(c2));
assertEquals("(a = \"?\" and b = \"{0}\" and c = :1)", create.renderNamedParams(c2));
assertEquals("(a = \"?\" and b = \"{0}\" and c = ?)", DSL.using(POSTGRES).render(c2));
assertEquals("(a = \"?\" and b = \"{0}\" and c = 1)", DSL.using(POSTGRES).renderInlined(c2));
assertEquals("(a = \"?\" and b = \"{0}\" and c = :1)", DSL.using(POSTGRES).renderNamedParams(c2));
}
@Test
public void testIndexedParameters() {
QueryPart q = condition("a = ? and b = ? and ? = ?", 1, 2, "a", "b");
assertEquals("(a = ? and b = ? and ? = ?)", create.render(q));
assertEquals("(a = 1 and b = 2 and 'a' = 'b')", create.renderInlined(q));
}
@Test
public void testNamedParameters() {
// [#2906] TODO: It's not clear how we want to deal with all sorts of named bind variables. There
// is substantial risk of breaking actual SQL syntax, e.g. PostgreSQL's :: operator
// QueryPart q = condition("a = :1 and b = :2 and :3 = :4", 1, 2, "a", "b");
//
// assertEquals("(a = ? and b = ? and ? = ?)", create.render(q));
// assertEquals("(a = :1 and b = :2 and :3 = :4)", create.renderNamedParams(q));
// assertEquals("(a = 1 and b = 2 and 'a' = 'b')", create.renderInlined(q));
}
}