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/*
* Copyright 2011 James Moger.
*
* 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.iciql.test;
import static org.junit.Assert.assertEquals;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.MessageFormat;
import java.text.SimpleDateFormat;
import java.util.List;
import org.junit.Assume;
import org.junit.Test;
import com.iciql.Db;
import com.iciql.QueryWhere;
import com.iciql.test.models.EnumModels.Tree;
import com.iciql.test.models.Product;
import com.iciql.test.models.StaticQueries;
import com.iciql.util.JdbcUtils;
import com.iciql.util.Utils;
/**
* Tests the runtime dynamic query function.
*/
public class RuntimeQueryTest {
@Test
public void testParameters() {
Db db = IciqlSuite.openNewDb();
// do not test non-H2 databases because dialects will get in the way
// e.g. column quoting, etc
Assume.assumeTrue(IciqlSuite.isH2(db));
Product p = new Product();
String q1 = db.from(p).where(p.unitsInStock).isParameter().and(p.productName).likeParameter().orderBy(p.productId).toSQL();
String q2 = db.from(p).where(p.unitsInStock).lessThan(100).and(p.productName).like("test").or(p.productName).likeParameter().orderBy(p.productId).toSQL();
StaticQueries.StaticModel1 m1 = new StaticQueries.StaticModel1();
String q3 = db.from(m1).where(m1.myTree).is(Tree.MAPLE).and(m1.myTree).isParameter().toSQL();
StaticQueries.StaticModel2 m2 = new StaticQueries.StaticModel2();
String q4 = db.from(m2).where(m2.myTree).is(Tree.MAPLE).and(m2.myTree).isParameter().toSQL();
StaticQueries.StaticModel3 m3 = new StaticQueries.StaticModel3();
String q5 = db.from(m3).where(m3.myTree).is(Tree.MAPLE).and(m3.myTree).isParameter().toSQL();
long now = System.currentTimeMillis();
java.sql.Date aDate = new java.sql.Date(now);
java.sql.Time aTime = new java.sql.Time(now);
java.sql.Timestamp aTimestamp = new java.sql.Timestamp(now);
String q6 = db.from(m1).where(m1.myDate).is(aDate).and(m1.myDate).isParameter().toSQL();
String q7 = db.from(m1).where(m1.myTime).is(aTime).and(m1.myTime).isParameter().toSQL();
String q8 = db.from(m1).where(m1.myTimestamp).is(aTimestamp).and(m1.myTimestamp).isParameter().toSQL();
db.close();
assertEquals("SELECT * FROM Product WHERE unitsInStock = ? AND productName LIKE ? ORDER BY productId", q1);
assertEquals("SELECT * FROM Product WHERE unitsInStock < 100 AND productName LIKE 'test' OR productName LIKE ? ORDER BY productId", q2);
assertEquals("SELECT * FROM StaticQueryTest1 WHERE myTree = 'MAPLE' AND myTree = ?", q3);
assertEquals("SELECT * FROM StaticQueryTest2 WHERE myTree = 50 AND myTree = ?", q4);
assertEquals("SELECT * FROM StaticQueryTest3 WHERE myTree = 4 AND myTree = ?", q5);
java.util.Date refDate = new java.util.Date(now);
assertEquals("SELECT * FROM StaticQueryTest1 WHERE myDate = '" + new SimpleDateFormat("yyyy-MM-dd").format(refDate) + "' AND myDate = ?", q6);
assertEquals("SELECT * FROM StaticQueryTest1 WHERE myTime = '" + new SimpleDateFormat("HH:mm:ss").format(refDate) + "' AND myTime = ?", q7);
assertEquals("SELECT * FROM StaticQueryTest1 WHERE myTimestamp = '" + new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(refDate) + "' AND myTimestamp = ?", q8);
}
@Test
public void testRuntimeSelectWildcards() {
Db db = IciqlSuite.openNewDb();
// do not test non-H2 databases because dialects will get in the way
// e.g. column quoting, etc
Assume.assumeTrue(IciqlSuite.isH2(db));
StaticQueries.StaticModel1 m1 = new StaticQueries.StaticModel1();
StaticQueries.StaticModel2 m2 = new StaticQueries.StaticModel2();
StaticQueries.StaticModel2 m3 = new StaticQueries.StaticModel2();
int t0 = Utils.AS_COUNTER.get() + 1;
int t1 = t0 + 1;
QueryWhere<?> where = db.from(m1).innerJoin(m2).on(m1.id).is(m2.id).where(m2.myTree).is(Tree.MAPLE);
String q1 = where.toSQL(false);
String q2 = where.toSQL(true);
String q3 = where.toSQL(false, m1);
String q4 = where.toSQL(true, m1);
String q5 = where.toSQL(false, m2);
String q6 = where.toSQL(true, m2);
// test unused alias
String q7 = where.toSQL(true, m3);
db.close();
assertEquals(MessageFormat.format("SELECT * FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q1);
assertEquals(MessageFormat.format("SELECT DISTINCT * FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q2);
assertEquals(MessageFormat.format("SELECT T{0,number,0}.* FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q3);
assertEquals(MessageFormat.format("SELECT DISTINCT T{0,number,0}.* FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q4);
assertEquals(MessageFormat.format("SELECT T{1,number,0}.* FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q5);
assertEquals(MessageFormat.format("SELECT DISTINCT T{1,number,0}.* FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q6);
assertEquals(MessageFormat.format("SELECT DISTINCT * FROM StaticQueryTest1 AS T{0,number,0} INNER JOIN StaticQueryTest2 AS T{1,number,0} ON T{0,number,0}.id = T{1,number,0}.id WHERE T{1,number,0}.myTree = 50", t0, t1), q7);
}
@Test
public void testRuntimeQuery() {
Db db = IciqlSuite.openNewDb();
db.insertAll(Product.getList());
Product p = new Product();
List<Product> products = db.from(p).where("unitsInStock=?", 120).orderBy(p.productId).select();
assertEquals(1, products.size());
products = db.from(p).where("unitsInStock=? and productName like ? order by productId", 0, "Chef%")
.select();
assertEquals(1, products.size());
db.close();
}
@Test
public void testExecuteQuery() throws SQLException {
Db db = IciqlSuite.openNewDb();
db.insertAll(Product.getList());
// test plain statement
List<Product> products = db.executeQuery(Product.class,
"select * from product where unitsInStock=120");
assertEquals(1, products.size());
assertEquals("Condiments", products.get(0).category);
// test prepared statement
products = db.executeQuery(Product.class, "select * from product where unitsInStock=?", 120);
assertEquals(1, products.size());
assertEquals("Condiments", products.get(0).category);
db.close();
}
@Test
public void testBuildObjects() throws SQLException {
Db db = IciqlSuite.openNewDb();
db.insertAll(Product.getList());
// test plain statement
ResultSet rs = db.executeQuery("select * from product where unitsInStock=120");
List<Product> products = db.buildObjects(Product.class, rs);
JdbcUtils.closeSilently(rs, true);
assertEquals(1, products.size());
assertEquals("Condiments", products.get(0).category);
// test prepared statement
rs = db.executeQuery("select * from product where unitsInStock=?", 120);
products = db.buildObjects(Product.class, rs);
JdbcUtils.closeSilently(rs, true);
assertEquals(1, products.size());
assertEquals("Condiments", products.get(0).category);
db.close();
}
}
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