| /* |
| * 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.drill.exec.client; |
| |
| import org.apache.drill.common.util.DrillVersionInfo; |
| import org.apache.drill.test.BaseTest; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import sqlline.Application; |
| import sqlline.CommandHandler; |
| import sqlline.OutputFormat; |
| import sqlline.SqlLine; |
| import sqlline.SqlLineOpts; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| public class DrillSqlLineApplicationTest extends BaseTest { |
| |
| private static Application application; |
| |
| @BeforeClass |
| public static void init() { |
| application = new DrillSqlLineApplication( |
| "drill-sqlline.conf", |
| "drill-sqlline-test-override.conf"); |
| } |
| |
| @Test |
| public void testInfoMessage() { |
| String infoMessage = application.getInfoMessage(); |
| assertThat(infoMessage, containsString("\"All code is guilty until proven innocent.\"")); |
| } |
| |
| @Test |
| public void testVersion() { |
| assertEquals(DrillVersionInfo.getVersion(), application.getVersion()); |
| } |
| |
| @Test |
| public void testDrivers() { |
| Collection<String> drivers = application.allowedDrivers(); |
| assertEquals(1L, drivers.size()); |
| assertEquals("org.apache.drill.jdbc.Driver", drivers.iterator().next()); |
| } |
| |
| @Test |
| public void testOutputFormats() { |
| SqlLine sqlLine = new SqlLine(); |
| Map<String, OutputFormat> outputFormats = application.getOutputFormats(sqlLine); |
| assertEquals(sqlLine.getOutputFormats(), outputFormats); |
| } |
| |
| @Test |
| public void testConnectionUrlExamples() { |
| Collection<String> examples = application.getConnectionUrlExamples(); |
| assertEquals(1L, examples.size()); |
| assertEquals("jdbc:drill:zk=local", examples.iterator().next()); |
| } |
| |
| @Test |
| public void testCommandHandlers() { |
| SqlLine sqlLine = new SqlLine(); |
| Collection<CommandHandler> commandHandlers = application.getCommandHandlers(sqlLine); |
| List<String> excludedCommands = Arrays.asList("describe", "indexes"); |
| List<CommandHandler> matchingCommands = commandHandlers.stream() |
| .filter(c -> c.getNames().stream() |
| .anyMatch(excludedCommands::contains)) |
| .collect(Collectors.toList()); |
| assertTrue(matchingCommands.isEmpty()); |
| } |
| |
| @Test |
| public void testOpts() { |
| SqlLine sqlLine = new SqlLine(); |
| SqlLineOpts opts = application.getOpts(sqlLine); |
| assertFalse(opts.getIncremental()); |
| assertEquals("TRANSACTION_NONE", opts.getIsolation()); |
| assertEquals(80, opts.getMaxColumnWidth()); |
| assertEquals(200, opts.getTimeout()); |
| assertEquals("obsidian", opts.getColorScheme()); |
| assertEquals("null", opts.getNullValue()); |
| } |
| |
| @Test |
| public void testEmptyConfig() { |
| DrillSqlLineApplication application = new DrillSqlLineApplication( |
| "missing.conf", "missing_override.conf"); |
| assertTrue(application.getConfig().isEmpty()); |
| } |
| |
| @Test |
| public void testConfigWithoutOverride() { |
| DrillSqlLineApplication application = new DrillSqlLineApplication( |
| "drill-sqlline.conf", "missing_override.conf"); |
| assertFalse(application.getConfig().isEmpty()); |
| } |
| |
| } |