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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed 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 com.android.ide.eclipse.gltrace.format;
import static org.junit.Assert.*;
import com.android.ide.eclipse.gltrace.GLProtoBuf.GLMessage.DataType.Type;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
public class GLAPISpecTest {
@Test
public void testParser() {
String returnType = "void";
String funcName = "glDiscardFramebufferEXT";
List<String> args = Arrays.asList(
"GLenum target",
"GLsizei numAttachments",
"const GLenum* attachments");
GLAPISpec spec = GLAPISpec.parseLine(createSpec(returnType, funcName, args));
assertEquals(Type.VOID, spec.getReturnValue().getDataType());
assertEquals(returnType, spec.getReturnValue().getCType());
assertEquals(funcName, spec.getFunction());
List<GLDataTypeSpec> argSpecs = spec.getArgs();
assertEquals(argSpecs.size(), args.size());
GLDataTypeSpec argSpec = argSpecs.get(0);
assertEquals(argSpec.getArgName(), "target");
assertEquals(argSpec.getDataType(), Type.ENUM);
assertEquals(argSpec.isPointer(), false);
argSpec = argSpecs.get(2);
assertEquals(argSpec.getArgName(), "attachments");
assertEquals(argSpec.getDataType(), Type.ENUM);
assertEquals(argSpec.isPointer(), true);
}
private String createSpec(String returnType, String funcName, List<String> args) {
StringBuffer sb = new StringBuffer();
sb.append(String.format("%s, %s", returnType, funcName));
if (args != null) {
sb.append(", ");
for (int i = 0; i < args.size(); i++) {
sb.append(args.get(i));
if (i != args.size() - 1) {
sb.append(", ");
}
}
}
return sb.toString();
}
}
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