| // 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.doris.common; |
| |
| import com.google.common.collect.Lists; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.util.List; |
| import java.util.Map; |
| |
| public class MarkDownParserTest { |
| |
| @Test |
| public void testNormal() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add("# SHOW TABLES"); |
| lines.add("## name"); |
| lines.add("SHOW TABLES"); |
| lines.add("## description"); |
| lines.add("SYNTAX:"); |
| lines.add("\tSHOW TABLES [FROM] database"); |
| lines.add("## example"); |
| lines.add("show tables;"); |
| lines.add("## keyword"); |
| lines.add("SHOW, TABLES"); |
| lines.add("## url"); |
| lines.add("http://www.baidu.com"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNotNull(map.get("show taBLES")); |
| Assert.assertEquals("SHOW TABLES\n", map.get("SHOW TABLES").get("name")); |
| Assert.assertEquals("SYNTAX:\n\tSHOW TABLES [FROM] database\n", map.get("SHOW TABLES").get("description")); |
| Assert.assertEquals("show tables;\n", map.get("SHOW TABLES").get("example")); |
| Assert.assertEquals("SHOW, TABLES\n", map.get("SHOW TABLES").get("keyword")); |
| Assert.assertEquals("http://www.baidu.com\n", map.get("SHOW TABLES").get("url")); |
| for (Map.Entry<String, Map<String, String>> doc : map.entrySet()) { |
| Assert.assertEquals("SHOW TABLES\n", doc.getValue().get("NAme")); |
| } |
| } |
| |
| @Test |
| public void testMultiDoc() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add(" name"); |
| lines.add("# SHOW TABLES"); |
| lines.add("## name"); |
| lines.add("SHOW TABLES"); |
| lines.add("## description"); |
| lines.add("SYNTAX:\n\tSHOW TABLES [FROM] database"); |
| lines.add("## example"); |
| lines.add("show tables;"); |
| lines.add("## keyword"); |
| lines.add("SHOW, TABLES"); |
| lines.add("## url"); |
| lines.add("http://www.baidu.com"); |
| lines.add("# SHOW DATABASES"); |
| lines.add("# DATABASES"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNotNull(map.get("SHOW TABLES")); |
| Assert.assertEquals("SHOW TABLES\n", map.get("SHOW TABLES").get("name")); |
| Assert.assertEquals("SYNTAX:\n\tSHOW TABLES [FROM] database\n", map.get("SHOW TABLES").get("description")); |
| Assert.assertEquals("show tables;\n", map.get("SHOW TABLES").get("example")); |
| Assert.assertEquals("SHOW, TABLES\n", map.get("SHOW TABLES").get("keyword")); |
| Assert.assertEquals("http://www.baidu.com\n", map.get("SHOW TABLES").get("url")); |
| Assert.assertNotNull(map.get("SHOW DATABASES")); |
| Assert.assertNotNull(map.get("DATABASES")); |
| Assert.assertNull(map.get("DATABASES abc")); |
| } |
| |
| @Test |
| public void testNoDoc() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add(" SHOW TABLES"); |
| lines.add(" name"); |
| lines.add("SHOW TABLES"); |
| lines.add(" description"); |
| lines.add("SYNTAX:\n\tSHOW TABLES [FROM] database"); |
| lines.add(" example"); |
| lines.add("show tables;"); |
| lines.add(" keyword"); |
| lines.add("SHOW, TABLES"); |
| lines.add(" url"); |
| lines.add("http://www.baidu.com"); |
| lines.add(" SHOW DATABASES"); |
| lines.add(" DATABASES"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNull(map.get("SHOW TABLES")); |
| Assert.assertNull(map.get("SHOW DATABASES")); |
| Assert.assertNull(map.get("DATABASES")); |
| Assert.assertNull(map.get("DATABASES abc")); |
| } |
| |
| @Test(expected = UserException.class) |
| public void testNoFirst() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add("## SHOW TABLES"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| parser.parse(); |
| Assert.fail("No exception throws."); |
| } |
| |
| // When encounter a headlevel at 3 or greater, we ignore it rather than throw exception |
| // @Test(expected = UserException.class) |
| // public void testErrorState() throws UserException { |
| // List<String> lines = Lists.newArrayList(); |
| // lines.add("# SHOW TABLES"); |
| // lines.add("## name"); |
| // lines.add("### name"); |
| // MarkDownParser parser = new MarkDownParser(lines); |
| // Map<String, Map<String, String>> map = parser.parse(); |
| // Assert.fail("No exception throws."); |
| // } |
| |
| @Test |
| public void testMultiHeadLevel() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add("# SHOW TABLES"); |
| lines.add("## name"); |
| lines.add(" SHOW TABLES"); |
| lines.add("## description"); |
| lines.add("###Syntax"); |
| lines.add("SYNTAX:\n\tSHOW TABLES [FROM] database"); |
| lines.add("####Parameter"); |
| lines.add(">table_name"); |
| lines.add("## example"); |
| lines.add("show tables;"); |
| lines.add("### Exam1"); |
| lines.add("exam1"); |
| lines.add("## keyword"); |
| lines.add("SHOW, TABLES"); |
| lines.add("## url"); |
| lines.add("http://www.baidu.com"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNotNull(map.get("SHOW TABLES")); |
| Assert.assertEquals(" SHOW TABLES\n", map.get("SHOW TABLES").get("name")); |
| Assert.assertEquals("Syntax\nSYNTAX:\n\tSHOW TABLES [FROM] database\nParameter\n>table_name\n", map.get("SHOW TABLES").get("description")); |
| Assert.assertEquals("show tables;\n Exam1\nexam1\n", map.get("SHOW TABLES").get("example")); |
| Assert.assertEquals("SHOW, TABLES\n", map.get("SHOW TABLES").get("keyword")); |
| Assert.assertEquals("http://www.baidu.com\n", map.get("SHOW TABLES").get("url")); |
| } |
| |
| |
| @Test |
| public void testEmptyTitle() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add("#"); |
| lines.add("## "); |
| lines.add("SHOW TABLES"); |
| lines.add("## "); |
| lines.add("SYNTAX:\n\tSHOW TABLES [FROM] database"); |
| lines.add("## example"); |
| lines.add("show tables;"); |
| lines.add("## keyword"); |
| lines.add("SHOW, TABLES"); |
| lines.add("## url"); |
| lines.add("http://www.baidu.com"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNotNull(map.get("")); |
| Assert.assertEquals("SYNTAX:\n\tSHOW TABLES [FROM] database\n", map.get("").get("")); |
| Assert.assertEquals("show tables;\n", map.get("").get("example")); |
| Assert.assertEquals("SHOW, TABLES\n", map.get("").get("keyword")); |
| Assert.assertEquals("http://www.baidu.com\n", map.get("").get("url")); |
| } |
| |
| @Test |
| public void testOneName() throws UserException { |
| List<String> lines = Lists.newArrayList(); |
| lines.add("# TABLES"); |
| lines.add("# TABLE"); |
| MarkDownParser parser = new MarkDownParser(lines); |
| Map<String, Map<String, String>> map = parser.parse(); |
| Assert.assertNotNull(map.get("TABLE")); |
| Assert.assertNotNull(map.get("TABLES")); |
| } |
| } |