refactored the tests to prepare running ecj as well as delombok.

1 files changed, 56 insertions, 0 deletions

diff --git a/test/core/src/lombok/RunTestsViaEcj.java b/test/core/src/lombok/RunTestsViaEcj.java
new file mode 100644
index 00000000..3f7d6e81
--- /dev/null
+++ b/test/core/src/lombok/RunTestsViaEcj.java
@@ -0,0 +1,56 @@
+package lombok;
+
+import java.io.File;
+import java.io.StringWriter;
+import java.util.Locale;
+
+import lombok.eclipse.TransformEclipseAST;
+
+import org.eclipse.jdt.core.compiler.CategorizedProblem;
+import org.eclipse.jdt.internal.compiler.CompilationResult;
+import org.eclipse.jdt.internal.compiler.IErrorHandlingPolicy;
+import org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration;
+import org.eclipse.jdt.internal.compiler.batch.CompilationUnit;
+import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
+import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
+import org.eclipse.jdt.internal.compiler.parser.Parser;
+import org.eclipse.jdt.internal.compiler.problem.DefaultProblemFactory;
+import org.eclipse.jdt.internal.compiler.problem.ProblemReporter;
+
+public class RunTestsViaEcj extends AbstractRunTests {
+	protected static CompilerOptions ecjCompilerOptions() {
+		CompilerOptions options = new CompilerOptions();
+		options.complianceLevel = ClassFileConstants.JDK1_6;
+		options.sourceLevel = ClassFileConstants.JDK1_6;
+		options.targetJDK = ClassFileConstants.JDK1_6;
+		options.parseLiteralExpressionsAsConstants = true;
+		return options;
+	}
+	
+	@Override
+	public void transformCode(final StringBuilder messages, StringWriter result, File file) throws Throwable {
+		ProblemReporter problemReporter = new ProblemReporter(new IErrorHandlingPolicy() {
+			public boolean proceedOnErrors() {
+				return true;
+			}
+			
+			public boolean stopOnFirstError() {
+				return false;
+			}
+		}, ecjCompilerOptions(), new DefaultProblemFactory(Locale.ENGLISH));
+		
+		Parser parser = new Parser(problemReporter, true);
+		String source = readFile(file);
+		CompilationUnit sourceUnit = new CompilationUnit(source.toCharArray(), file.getName(), "UTF-8");
+		CompilationResult compilationResult = new CompilationResult(sourceUnit, 0, 0, 0);
+		CompilationUnitDeclaration cud = parser.parse(sourceUnit, compilationResult);
+		
+		TransformEclipseAST.transform(parser, cud);
+		
+		for (CategorizedProblem p : compilationResult.getErrors()) {
+			messages.append(p.toString()).append("\n");
+		}
+		
+		result.append(cud.toString());
+	}
+}