1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 20 package org.apache.guacamole.io; 21 22 import java.io.StringReader; 23 import org.apache.guacamole.GuacamoleException; 24 import org.apache.guacamole.protocol.GuacamoleInstruction; 25 import org.junit.Test; 26 import static org.junit.Assert.*; 27 28 /** 29 * Tests the ReaderGuacamoleReader implementation of GuacamoleReader, validating 30 * that instructions are parsed correctly. 31 */ 32 public class ReaderGuacamoleReaderTest { 33 34 /** 35 * Test of ReaderGuacamoleReader parsing. 36 * 37 * @throws GuacamoleException If a parse error occurs while parsing the 38 * known-good test string. 39 */ 40 @Test testReader()41 public void testReader() throws GuacamoleException { 42 43 // Test string 44 final String test = "1.a,2.bc,3.def,10.helloworld;4.test,5.test2;0.;3.foo;"; 45 46 GuacamoleReader reader = new ReaderGuacamoleReader(new StringReader(test)); 47 48 GuacamoleInstruction instruction; 49 50 // Validate first test instruction 51 instruction = reader.readInstruction(); 52 assertNotNull(instruction); 53 assertEquals(3, instruction.getArgs().size()); 54 assertEquals("a", instruction.getOpcode()); 55 assertEquals("bc", instruction.getArgs().get(0)); 56 assertEquals("def", instruction.getArgs().get(1)); 57 assertEquals("helloworld", instruction.getArgs().get(2)); 58 59 // Validate second test instruction 60 instruction = reader.readInstruction(); 61 assertNotNull(instruction); 62 assertEquals(1, instruction.getArgs().size()); 63 assertEquals("test", instruction.getOpcode()); 64 assertEquals("test2", instruction.getArgs().get(0)); 65 66 // Validate third test instruction 67 instruction = reader.readInstruction(); 68 assertNotNull(instruction); 69 assertEquals(0, instruction.getArgs().size()); 70 assertEquals("", instruction.getOpcode()); 71 72 // Validate fourth test instruction 73 instruction = reader.readInstruction(); 74 assertNotNull(instruction); 75 assertEquals(0, instruction.getArgs().size()); 76 assertEquals("foo", instruction.getOpcode()); 77 78 // There should be no more instructions 79 instruction = reader.readInstruction(); 80 assertNull(instruction); 81 82 } 83 84 85 86 } 87