| /* |
| * 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.druid.sql.calcite.planner; |
| |
| import com.fasterxml.jackson.core.JsonProcessingException; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import org.apache.druid.jackson.DefaultObjectMapper; |
| import org.apache.druid.java.util.common.granularity.Granularities; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.util.Arrays; |
| |
| public class ExplainAttributesTest |
| { |
| private static final ObjectMapper DEFAULT_OBJECT_MAPPER = new DefaultObjectMapper(); |
| |
| @Test |
| public void testSimpleGetters() |
| { |
| ExplainAttributes selectAttributes = new ExplainAttributes("SELECT", null, null, null, null); |
| Assert.assertEquals("SELECT", selectAttributes.getStatementType()); |
| Assert.assertNull(selectAttributes.getTargetDataSource()); |
| Assert.assertNull(selectAttributes.getPartitionedBy()); |
| Assert.assertNull(selectAttributes.getClusteredBy()); |
| Assert.assertNull(selectAttributes.getReplaceTimeChunks()); |
| } |
| |
| @Test |
| public void testSerializeSelectAttributes() throws JsonProcessingException |
| { |
| ExplainAttributes selectAttributes = new ExplainAttributes( |
| "SELECT", |
| null, |
| null, |
| null, |
| null |
| ); |
| final String expectedAttributes = "{" |
| + "\"statementType\":\"SELECT\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes, DEFAULT_OBJECT_MAPPER.writeValueAsString(selectAttributes)); |
| } |
| |
| @Test |
| public void testSerializeInsertAttributes() throws JsonProcessingException |
| { |
| ExplainAttributes insertAttributes = new ExplainAttributes( |
| "INSERT", |
| "foo", |
| Granularities.DAY, |
| null, |
| null |
| ); |
| final String expectedAttributes = "{" |
| + "\"statementType\":\"INSERT\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":\"DAY\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes, DEFAULT_OBJECT_MAPPER.writeValueAsString(insertAttributes)); |
| } |
| |
| @Test |
| public void testSerializeInsertAllAttributes() throws JsonProcessingException |
| { |
| ExplainAttributes insertAttributes = new ExplainAttributes( |
| "INSERT", |
| "foo", |
| Granularities.ALL, |
| null, |
| null |
| ); |
| final String expectedAttributes = "{" |
| + "\"statementType\":\"INSERT\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":{\"type\":\"all\"}" |
| + "}"; |
| Assert.assertEquals(expectedAttributes, DEFAULT_OBJECT_MAPPER.writeValueAsString(insertAttributes)); |
| } |
| |
| @Test |
| public void testSerializeReplaceAttributes() throws JsonProcessingException |
| { |
| ExplainAttributes replaceAttributes1 = new ExplainAttributes( |
| "REPLACE", |
| "foo", |
| Granularities.HOUR, |
| null, |
| "ALL" |
| ); |
| final String expectedAttributes1 = "{" |
| + "\"statementType\":\"REPLACE\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":\"HOUR\"," |
| + "\"replaceTimeChunks\":\"ALL\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes1, DEFAULT_OBJECT_MAPPER.writeValueAsString(replaceAttributes1)); |
| |
| |
| ExplainAttributes replaceAttributes2 = new ExplainAttributes( |
| "REPLACE", |
| "foo", |
| Granularities.HOUR, |
| null, |
| "2019-08-25T02:00:00.000Z/2019-08-25T03:00:00.000Z" |
| ); |
| final String expectedAttributes2 = "{" |
| + "\"statementType\":\"REPLACE\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":\"HOUR\"," |
| + "\"replaceTimeChunks\":\"2019-08-25T02:00:00.000Z/2019-08-25T03:00:00.000Z\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes2, DEFAULT_OBJECT_MAPPER.writeValueAsString(replaceAttributes2)); |
| } |
| |
| @Test |
| public void testSerializeReplaceWithClusteredByAttributes() throws JsonProcessingException |
| { |
| ExplainAttributes replaceAttributes1 = new ExplainAttributes( |
| "REPLACE", |
| "foo", |
| Granularities.HOUR, |
| Arrays.asList("foo", "CEIL(`f2`)"), |
| "ALL" |
| ); |
| final String expectedAttributes1 = "{" |
| + "\"statementType\":\"REPLACE\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":\"HOUR\"," |
| + "\"clusteredBy\":[\"foo\",\"CEIL(`f2`)\"]," |
| + "\"replaceTimeChunks\":\"ALL\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes1, DEFAULT_OBJECT_MAPPER.writeValueAsString(replaceAttributes1)); |
| |
| |
| ExplainAttributes replaceAttributes2 = new ExplainAttributes( |
| "REPLACE", |
| "foo", |
| Granularities.HOUR, |
| Arrays.asList("foo", "boo"), |
| "2019-08-25T02:00:00.000Z/2019-08-25T03:00:00.000Z" |
| ); |
| final String expectedAttributes2 = "{" |
| + "\"statementType\":\"REPLACE\"," |
| + "\"targetDataSource\":\"foo\"," |
| + "\"partitionedBy\":\"HOUR\"," |
| + "\"clusteredBy\":[\"foo\",\"boo\"]," |
| + "\"replaceTimeChunks\":\"2019-08-25T02:00:00.000Z/2019-08-25T03:00:00.000Z\"" |
| + "}"; |
| Assert.assertEquals(expectedAttributes2, DEFAULT_OBJECT_MAPPER.writeValueAsString(replaceAttributes2)); |
| } |
| } |