import java.util.HashMap;

import junit.framework.TestCase;

import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTArrayModifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
import org.eclipse.cdt.core.dom.ast.IASTExpression;
import org.eclipse.cdt.core.dom.ast.IASTInitializer;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTPointerOperator;
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorMacroDefinition;
import org.eclipse.cdt.core.dom.ast.IASTProblem;
import org.eclipse.cdt.core.dom.ast.IASTStatement;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.c.ICASTDesignator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCapture;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateParameter;
import org.eclipse.cdt.core.dom.ast.gnu.c.GCCLanguage;
import org.eclipse.cdt.core.parser.DefaultLogService;
import org.eclipse.cdt.core.parser.FileContent;
import org.eclipse.cdt.core.parser.IncludeFileContentProvider;
import org.eclipse.cdt.core.parser.ScannerInfo;
import org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression;
import org.eclipse.core.runtime.CoreException;


public class LiteralExpressionTestCase extends TestCase {

	public void testBasicTest() throws CoreException {
	StringBuilder content = new StringBuilder();

		
		
		content.append("void funToCall(int a){\n");
		content.append("	\"\"st\"\";\n");
		content.append("};\n");



	
	HashMap<String, String> options = new HashMap<String, String>();

	ScannerInfo scannerInfo = new ScannerInfo(options);
	IASTTranslationUnit astTranslationUnit = GCCLanguage.getDefault()
			.getASTTranslationUnit(
					FileContent.create("someFile.h", content.toString()
							.toCharArray()), scannerInfo,
					IncludeFileContentProvider.getEmptyFilesProvider(),
					null, 0, new DefaultLogService());


	
	astTranslationUnit.accept(new ASTVisitor(true) {

	});

	astTranslationUnit.accept(new ASTVisitor(true) {
		
		  public int visit(IASTTranslationUnit x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTName x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTDeclaration x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTInitializer x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTParameterDeclaration x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTDeclarator x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTDeclSpecifier x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTArrayModifier x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTPointerOperator x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTExpression x) {
			System.err.println(x.toString());
//			if(CASTFunctionCallExpression.class.isInstance(x)){
//				CASTFunctionCallExpression fce=(CASTFunctionCallExpression) x;
//				
//			}
//			System.err.println("ExpType:" +x.getExpressionType());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTStatement x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTTypeId x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTEnumerator x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(IASTProblem x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(ICPPASTBaseSpecifier x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(ICPPASTNamespaceDefinition x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(ICPPASTTemplateParameter x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(ICPPASTCapture x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}

		public int visit(ICASTDesignator x) {
			System.err.println(x.toString());
			return PROCESS_CONTINUE;
		}
	});

}
}

add testfile for literal tests