| /* |
| * 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.kylin.cube.kv; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| import org.apache.kylin.common.util.DateFormat; |
| import org.apache.kylin.common.util.LocalFileMetadataTestCase; |
| import org.apache.kylin.cube.CubeInstance; |
| import org.apache.kylin.cube.CubeManager; |
| import org.apache.kylin.cube.cuboid.Cuboid; |
| import org.apache.kylin.cube.model.CubeDesc; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| @Ignore |
| public class RowKeyDecoderTest extends LocalFileMetadataTestCase { |
| |
| @Before |
| public void setUp() throws Exception { |
| this.createTestMetadata(); |
| } |
| |
| @After |
| public void after() throws Exception { |
| this.cleanupTestMetadata(); |
| } |
| |
| @Test |
| public void testDecodeWithoutSlr() throws Exception { |
| CubeInstance cube = CubeManager.getInstance(getTestConfig()).getCube("TEST_KYLIN_CUBE_WITHOUT_SLR_READY"); |
| |
| RowKeyDecoder rowKeyDecoder = new RowKeyDecoder(cube.getFirstSegment()); |
| |
| byte[] key = { 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 11, 55, -13, 13, 22, 34, 121, 70, 80, 45, 71, 84, 67, 9, 9, 9, 9, 9, 9, 0, 10, 5 }; |
| |
| rowKeyDecoder.decode(key); |
| List<String> values = rowKeyDecoder.getValues(); |
| assertEquals("[" + millis("2012-12-15") + ", 11848, Health & Beauty, Fragrances, Women, FP-GTC, 0, 15]", values.toString()); |
| } |
| |
| @Ignore |
| @Test |
| public void testDecodeWithSlr() throws Exception { |
| CubeInstance cube = CubeManager.getInstance(getTestConfig()).getCube("TEST_KYLIN_CUBE_WITH_SLR_READY"); |
| |
| RowKeyDecoder rowKeyDecoder = new RowKeyDecoder(cube.getFirstSegment()); |
| |
| byte[] key = { 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 0, -104, -106, -128, 11, 54, -105, 50, 48, 50, 49, 51, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 13, 71, 114, 65, 66, 73, 78, 9, 9, 9, 9, 9, 9, 9, 9, 0, 10, 0 }; |
| |
| rowKeyDecoder.decode(key); |
| List<String> values = rowKeyDecoder.getValues(); |
| assertEquals("[10000000, " + millis("2012-01-02") + ", 20213, Collectibles, Postcards, US StateCities & Towns, ABIN, 0, -99]", values.toString()); |
| } |
| |
| @Test |
| public void testEncodeAndDecodeWithUtf8() throws IOException { |
| CubeInstance cube = CubeManager.getInstance(getTestConfig()).getCube("TEST_KYLIN_CUBE_WITHOUT_SLR_READY"); |
| CubeDesc cubeDesc = cube.getDescriptor(); |
| |
| String[] data = new String[8]; |
| data[0] = "2012-12-15"; |
| data[1] = "11848"; |
| data[2] = "Health & Beauty"; |
| data[3] = "Fragrances"; |
| data[4] = "Women"; |
| data[5] = "刊登格式测试";// UTF-8 |
| data[6] = "0"; |
| data[7] = "15"; |
| |
| long baseCuboidId = Cuboid.getBaseCuboidId(cubeDesc); |
| Cuboid baseCuboid = Cuboid.findForMandatory(cubeDesc, baseCuboidId); |
| RowKeyEncoder rowKeyEncoder = new RowKeyEncoder(cube.getFirstSegment(), baseCuboid); |
| |
| byte[] encodedKey = rowKeyEncoder.encode(data); |
| assertEquals(22 + rowKeyEncoder.getHeaderLength(), encodedKey.length); |
| |
| RowKeyDecoder rowKeyDecoder = new RowKeyDecoder(cube.getFirstSegment()); |
| rowKeyDecoder.decode(encodedKey); |
| List<String> values = rowKeyDecoder.getValues(); |
| assertEquals("[" + millis("2012-12-15") + ", 11848, Health & Beauty, Fragrances, Women, 刊登格式, 0, 15]", values.toString()); |
| } |
| |
| private String millis(String dateStr) { |
| return String.valueOf(DateFormat.stringToMillis(dateStr)); |
| } |
| |
| } |