Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
com.facebook.presto.tests.sqlserver.TestSelect Maven / Gradle / Ivy
/*
* 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.facebook.presto.tests.sqlserver;
import com.facebook.airlift.log.Logger;
import io.prestodb.tempto.AfterTestWithContext;
import io.prestodb.tempto.BeforeTestWithContext;
import io.prestodb.tempto.ProductTest;
import io.prestodb.tempto.Requirement;
import io.prestodb.tempto.RequirementsProvider;
import io.prestodb.tempto.configuration.Configuration;
import io.prestodb.tempto.query.QueryResult;
import org.testng.annotations.Test;
import java.sql.Date;
import java.sql.Timestamp;
import static com.facebook.presto.tests.TestGroups.PROFILE_SPECIFIC_TESTS;
import static com.facebook.presto.tests.TestGroups.SQL_SERVER;
import static com.facebook.presto.tests.TpchTableResults.PRESTO_NATION_RESULT;
import static com.facebook.presto.tests.sqlserver.SqlServerDataTypesTableDefinition.SQLSERVER_ALL_TYPES;
import static com.facebook.presto.tests.sqlserver.SqlServerTpchTableDefinitions.NATION;
import static com.facebook.presto.tests.sqlserver.TestConstants.CONNECTOR_NAME;
import static com.facebook.presto.tests.sqlserver.TestConstants.KEY_SPACE;
import static com.facebook.presto.tests.utils.QueryExecutors.onPresto;
import static com.facebook.presto.tests.utils.QueryExecutors.onSqlServer;
import static io.prestodb.tempto.Requirements.compose;
import static io.prestodb.tempto.assertions.QueryAssert.Row.row;
import static io.prestodb.tempto.assertions.QueryAssert.assertThat;
import static io.prestodb.tempto.fulfillment.table.TableRequirements.immutableTable;
import static java.lang.String.format;
import static java.sql.JDBCType.BIGINT;
import static java.sql.JDBCType.CHAR;
import static java.sql.JDBCType.DATE;
import static java.sql.JDBCType.DOUBLE;
import static java.sql.JDBCType.INTEGER;
import static java.sql.JDBCType.REAL;
import static java.sql.JDBCType.SMALLINT;
import static java.sql.JDBCType.TIMESTAMP;
import static java.sql.JDBCType.TINYINT;
import static java.sql.JDBCType.VARCHAR;
public class TestSelect
extends ProductTest
implements RequirementsProvider
{
@Override
public Requirement getRequirements(Configuration configuration)
{
return compose(
immutableTable(NATION),
immutableTable(SQLSERVER_ALL_TYPES));
}
private static final String CTAS_TABLE_NAME = "create_table_as_select";
private static final String NATION_TABLE_NAME = format("%s.%s.%s", CONNECTOR_NAME, KEY_SPACE, NATION.getName());
private static final String CREATE_TABLE_AS_SELECT = format("%s.%s.%s", CONNECTOR_NAME, KEY_SPACE, CTAS_TABLE_NAME);
private static final String ALL_TYPES_TABLE_NAME = format("%s.%s.%s", CONNECTOR_NAME, KEY_SPACE, SQLSERVER_ALL_TYPES.getName());
@BeforeTestWithContext
@AfterTestWithContext
public void dropTestTables()
{
try {
onPresto().executeQuery(format("DROP TABLE IF EXISTS %s", CREATE_TABLE_AS_SELECT));
}
catch (Exception e) {
Logger.get(getClass()).warn(e, "failed to drop table");
}
}
@Test(groups = {SQL_SERVER, PROFILE_SPECIFIC_TESTS})
public void testSelectNation()
{
String sql = format(
"SELECT n_nationkey, n_name, n_regionkey, n_comment FROM %s",
NATION_TABLE_NAME);
QueryResult queryResult = onPresto()
.executeQuery(sql);
assertThat(queryResult).matches(PRESTO_NATION_RESULT);
}
@Test(groups = {SQL_SERVER, PROFILE_SPECIFIC_TESTS})
public void testNationSelfInnerJoin()
{
String sql = format(
"SELECT n1.n_name, n2.n_regionkey FROM %s n1 JOIN " +
"%s n2 ON n1.n_nationkey = n2.n_regionkey " +
"WHERE n1.n_nationkey=3",
NATION_TABLE_NAME,
NATION_TABLE_NAME);
QueryResult queryResult = onPresto()
.executeQuery(sql);
assertThat(queryResult).containsOnly(
row("CANADA", 3),
row("CANADA", 3),
row("CANADA", 3),
row("CANADA", 3),
row("CANADA", 3));
}
@Test(groups = {SQL_SERVER, PROFILE_SPECIFIC_TESTS})
public void testNationJoinRegion()
{
String sql = format(
"SELECT c.n_name, t.name FROM %s c JOIN " +
"tpch.tiny.region t ON c.n_regionkey = t.regionkey " +
"WHERE c.n_nationkey=3",
NATION_TABLE_NAME);
QueryResult queryResult = onPresto()
.executeQuery(sql);
assertThat(queryResult).containsOnly(row("CANADA", "AMERICA"));
}
@Test(groups = {SQL_SERVER, PROFILE_SPECIFIC_TESTS})
public void testAllDatatypes()
{
String sql = format(
"SELECT bi, si, i, ti, f, r, c, vc, te, nc, nvc, nt, d, dt, dt2, sdt, pf30, pf22 " +
"FROM %s", ALL_TYPES_TABLE_NAME);
QueryResult queryResult = onPresto()
.executeQuery(sql);
assertThat(queryResult)
.hasColumns(BIGINT, SMALLINT, INTEGER, TINYINT, DOUBLE, REAL, CHAR, VARCHAR, VARCHAR,
CHAR, VARCHAR, VARCHAR, DATE, TIMESTAMP, TIMESTAMP, TIMESTAMP, DOUBLE, REAL)
.containsOnly(
row(Long.MIN_VALUE, Short.MIN_VALUE, Integer.MIN_VALUE, Byte.MIN_VALUE, Double.MIN_VALUE,
Float.valueOf("-3.40E+38"), "\0 ", "\0", "\0", "\0 ", "\0", "\0",
Date.valueOf("1970-01-02"), Timestamp.valueOf("1970-01-01 00:00:00.000"),
Timestamp.valueOf("1970-01-01 00:00:00.000"), Timestamp.valueOf("1970-01-01 00:00:00"),
Double.MIN_VALUE, Float.valueOf("-3.40E+38")),
row(Long.MAX_VALUE, Short.MAX_VALUE, Integer.MAX_VALUE, Byte.MAX_VALUE, Double.MAX_VALUE,
Float.MAX_VALUE, "abcd", "abcdef", "abcd", "abcde", "abcdefg", "abcd",
Date.valueOf("9999-12-31"), Timestamp.valueOf("9999-12-31 23:59:59.997"),
Timestamp.valueOf("9999-12-31 23:59:59.999"), Timestamp.valueOf("2079-06-06 00:00:00"),
Double.valueOf("12345678912.3456756"), Float.valueOf("12345678.6557")),
row(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null));
}
@Test(groups = {SQL_SERVER, PROFILE_SPECIFIC_TESTS})
public void testCreateTableAsSelect()
{
String sql = format(
"CREATE TABLE %s AS SELECT * FROM %s", CREATE_TABLE_AS_SELECT, NATION_TABLE_NAME);
onPresto().executeQuery(sql);
sql = format(
"SELECT n_nationkey, n_name, n_regionkey, n_comment FROM %s.%s.%s",
"master", KEY_SPACE, CTAS_TABLE_NAME);
QueryResult queryResult = onSqlServer()
.executeQuery(sql);
assertThat(queryResult).matches(PRESTO_NATION_RESULT);
}
}
