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Diffstat (limited to 'das-java/tags/1.0-incubating-beta1-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/TestData.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta1-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/TestData.java | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/TestData.java b/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/TestData.java new file mode 100644 index 0000000000..4b91cde06b --- /dev/null +++ b/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/test/java/org/apache/tuscany/das/rdb/test/framework/TestData.java @@ -0,0 +1,126 @@ +/* + * 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.tuscany.das.rdb.test.framework; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.SQLException; +import java.sql.Timestamp; +import java.text.DateFormat; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Date; + +public abstract class TestData { + + protected static final DateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd hh:ss:mm.SSS"); + + protected static final Timestamp TIMESTAMP = getTimestamp(); + + protected Object[][] data; + + protected Connection connection; + + private int currentRow = -1; + + + public TestData(Connection c, Object[][] customerData) { + this.connection = c; + this.data = customerData; + } + + public int size() { + return data[0].length; + } + + public int numberOfRows() { + return data.length; + } + + public boolean next() { + ++currentRow; + return currentRow < numberOfRows(); + } + + public abstract String getTableName(); + + public Object getObject(int i) { + return data[currentRow][i - 1]; + } + + public void refresh() throws SQLException { + deleteRowsFromTable(); + insertRows(); + } + + protected void deleteRowsFromTable() throws SQLException { + PreparedStatement ps = connection.prepareStatement("delete from " + getTableName()); + ps.execute(); + ps.close(); + } + + protected void insertRows() throws SQLException { + StringBuffer sql = new StringBuffer(); + sql.append("insert into "); + sql.append(getTableName()); + sql.append(" values ("); + for (int i = 1; i < size(); i++) { + sql.append("?,"); + } + sql.append("?)"); + PreparedStatement ps = connection.prepareStatement(sql.toString()); + + while (next()) { + for (int i = 1; i <= size(); i++) { + ps.setObject(i, getObject(i)); + } + ps.execute(); + ps.clearParameters(); + } + ps.close(); + } + + // Utilities + protected static Date getDate() { + + try { + return DATE_FORMAT.parse("1966-12-20 00:00:00.0"); + } catch (ParseException e) { + throw new RuntimeException(e); + } + } + + protected static Date getDate(String timeStamp) { + + try { + return DATE_FORMAT.parse(timeStamp); + } catch (ParseException e) { + throw new RuntimeException(e); + } + } + + public static Timestamp getTimestamp() { + return new Timestamp(getDate().getTime()); + } + + public static Timestamp getTimestamp(String timeStamp) { + return new Timestamp(getDate(timeStamp).getTime()); + } + +} |