| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.phoenix.end2end; |
| |
| import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| import static org.apache.phoenix.util.TestUtil.ATABLE_NAME; |
| |
| import java.sql.Connection; |
| import java.sql.Date; |
| import java.sql.DriverManager; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.Properties; |
| |
| import org.apache.phoenix.util.PhoenixRuntime; |
| import org.apache.phoenix.util.PropertiesUtil; |
| import org.junit.Test; |
| |
| |
| |
| /** |
| * |
| * Extended tests for Phoenix JDBC implementation |
| * |
| */ |
| |
| public class ExtendedQueryExecIT extends BaseClientManagedTimeIT { |
| |
| @Test |
| public void testToDateFunctionBind() throws Exception { |
| long ts = nextTimestamp(); |
| Date date = new Date(1); |
| String tenantId = getOrganizationId(); |
| |
| initATableValues(ATABLE_NAME, tenantId, getDefaultSplits(tenantId),date, ts, getUrl(), null); |
| |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts+1)); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| String query = "SELECT a_date FROM atable WHERE organization_id='" + tenantId + "' and a_date < TO_DATE(?)"; |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, "1970-1-1 12:00:00"); |
| ResultSet rs = statement.executeQuery(); |
| verifyDateResultSet(rs, date, 3); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @edu.umd.cs.findbugs.annotations.SuppressWarnings( |
| value="RV_RETURN_VALUE_IGNORED", |
| justification="Test code.") |
| @Test |
| public void testTypeMismatchToDateFunctionBind() throws Exception { |
| long ts = nextTimestamp(); |
| String tenantId = getOrganizationId(); |
| initATableValues(ATABLE_NAME, tenantId, getDefaultSplits(tenantId),null, ts, getUrl(), null); |
| |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| String query = "SELECT a_date FROM atable WHERE organization_id='" + tenantId + "' and a_date < TO_DATE(?)"; |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setDate(1, new Date(2)); |
| statement.executeQuery(); |
| fail(); |
| } catch (SQLException e) { |
| assertTrue(e.getMessage().contains("Type mismatch. expected: [VARCHAR] but was: DATE at TO_DATE")); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| /** |
| * Basic tests for date function |
| * Related bug: W-1190856 |
| * @throws Exception |
| */ |
| @Test |
| public void testDateFunctions() throws Exception { |
| long ts = nextTimestamp(); |
| Date date = new Date(1); |
| String tenantId = getOrganizationId(); |
| |
| initATableValues(ATABLE_NAME, tenantId, getDefaultSplits(tenantId),date, ts, getUrl(), null); |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts+1)); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| ResultSet rs; |
| String queryPrefix = "SELECT a_date FROM atable WHERE organization_id='" + tenantId + "' and "; |
| |
| String queryDateArg = "a_date < TO_DATE('1970-1-1 12:00:00')"; |
| rs = getResultSet(conn, queryPrefix + queryDateArg); |
| verifyDateResultSet(rs, date, 3); |
| |
| // TODO: Bug #1 - Result should be the same as the the case above |
| // queryDateArg = "a_date < TO_DATE('70-1-1 12:0:0')"; |
| // rs = getResultSet(conn, queryPrefix + queryDateArg); |
| // verifyDateResultSet(rs, date, 3); |
| |
| // TODO: Bug #2 - Exception should be generated for invalid date/time |
| // queryDateArg = "a_date < TO_DATE('999-13-32 24:60:60')"; |
| // try { |
| // getResultSet(conn, queryPrefix + queryDateArg); |
| // fail("Expected SQLException"); |
| // } catch (SQLException ex) { |
| // // expected |
| // } |
| |
| queryDateArg = "a_date >= TO_DATE('1970-1-2 23:59:59') and a_date <= TO_DATE('1970-1-3 0:0:1')"; |
| rs = getResultSet(conn, queryPrefix + queryDateArg); |
| verifyDateResultSet(rs, new Date(date.getTime() + (2*60*60*24*1000)), 3); |
| |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| /** |
| * aggregation - group by |
| * @throws Exception |
| */ |
| @Test |
| public void testDateGroupBy() throws Exception { |
| long ts = nextTimestamp(); |
| Date date = new Date(1); |
| String tenantId = getOrganizationId(); |
| |
| initATableValues(ATABLE_NAME, tenantId, getDefaultSplits(tenantId),date, ts, getUrl(), null); |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts+1)); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| ResultSet rs; |
| String query = "SELECT a_date, count(1) FROM atable WHERE organization_id='" + tenantId + "' group by a_date"; |
| rs = getResultSet(conn, query); |
| |
| /* 3 rows in expected result: |
| * 1969-12-31 3 |
| * 1970-01-01 3 |
| * 1970-01-02 3 |
| * */ |
| |
| assertTrue(rs.next()); |
| assertEquals(date, rs.getDate(1)); |
| assertEquals(3, rs.getInt(2)); |
| |
| // the following assertions fails |
| assertTrue(rs.next()); |
| assertEquals(3, rs.getInt(2)); |
| assertTrue(rs.next()); |
| assertEquals(3, rs.getInt(2)); |
| assertFalse(rs.next()); |
| |
| |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| private ResultSet getResultSet(Connection conn, String query) throws SQLException { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| return rs; |
| } |
| |
| private void verifyDateResultSet(ResultSet rs, Date date, int rowCount) throws SQLException { |
| for (int i=0; i<rowCount; i++) { |
| assertTrue(rs.next()); |
| assertEquals(date, rs.getDate(1)); |
| } |
| assertFalse(rs.next()); |
| } |
| } |