1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ide.eclipse.gltrace.format; 18 19 import static org.junit.Assert.*; 20 21 import com.android.ide.eclipse.gltrace.GLProtoBuf.GLMessage.DataType.Type; 22 23 import org.junit.Test; 24 25 import java.util.Arrays; 26 import java.util.List; 27 28 public class GLAPISpecTest { 29 @Test 30 public void testParser() { 31 String returnType = "void"; 32 String funcName = "glDiscardFramebufferEXT"; 33 List<String> args = Arrays.asList( 34 "GLenum target", 35 "GLsizei numAttachments", 36 "const GLenum* attachments"); 37 38 GLAPISpec spec = GLAPISpec.parseLine(createSpec(returnType, funcName, args)); 39 40 assertEquals(Type.VOID, spec.getReturnValue().getDataType()); 41 assertEquals(returnType, spec.getReturnValue().getCType()); 42 assertEquals(funcName, spec.getFunction()); 43 44 List<GLDataTypeSpec> argSpecs = spec.getArgs(); 45 assertEquals(argSpecs.size(), args.size()); 46 47 GLDataTypeSpec argSpec = argSpecs.get(0); 48 assertEquals(argSpec.getArgName(), "target"); 49 assertEquals(argSpec.getDataType(), Type.ENUM); 50 assertEquals(argSpec.isPointer(), false); 51 52 argSpec = argSpecs.get(2); 53 assertEquals(argSpec.getArgName(), "attachments"); 54 assertEquals(argSpec.getDataType(), Type.ENUM); 55 assertEquals(argSpec.isPointer(), true); 56 } 57 58 private String createSpec(String returnType, String funcName, List<String> args) { 59 StringBuffer sb = new StringBuffer(); 60 sb.append(String.format("%s, %s", returnType, funcName)); 61 62 if (args != null) { 63 sb.append(", "); 64 for (int i = 0; i < args.size(); i++) { 65 sb.append(args.get(i)); 66 if (i != args.size() - 1) { 67 sb.append(", "); 68 } 69 } 70 } 71 72 return sb.toString(); 73 } 74 } 75
