[test] more flexible options for limiting your tests.

2 files changed, 26 insertions, 2 deletions

diff --git a/test/core/src/lombok/AbstractRunTests.java b/test/core/src/lombok/AbstractRunTests.java
index 6d2b6312..8e73e122 100644
--- a/test/core/src/lombok/AbstractRunTests.java
+++ b/test/core/src/lombok/AbstractRunTests.java
@@ -190,6 +190,8 @@ public abstract class AbstractRunTests {
 				for (CompilerMessage actualMessage : actualMessages) {
 					System.out.println(actualMessage);
 				}
+				System.out.println("****  Actual File  ******");
+				System.out.println(lineNumber(actualFile));
 				System.out.println("*******************");
 			}
 			if (dumpActualFilesHere != null) {
@@ -199,6 +201,22 @@ public abstract class AbstractRunTests {
 		}
 	}
 	
+	private CharSequence lineNumber(String content) {
+		StringBuilder out = new StringBuilder();
+		int pos = 0;
+		int ln = 1;
+		while (true) {
+			out.append(String.format("%4d ", ln));
+			int idx = content.indexOf('\n', pos);
+			if (idx == -1) {
+				return out.append(content.substring(pos));
+			}
+			out.append(content.substring(pos, idx + 1));
+			ln++;
+			pos = idx + 1;
+		}
+	}
+	
 	@SuppressWarnings("null") /* eclipse bug workaround; it falsely thinks stuffAc will always be null. */
 	private static void compareMessages(String name, LombokImmutableList<CompilerMessageMatcher> expected, LinkedHashSet<CompilerMessage> actual) {
 		Iterator<CompilerMessageMatcher> expectedIterator = expected.iterator();
diff --git a/test/core/src/lombok/DirectoryRunner.java b/test/core/src/lombok/DirectoryRunner.java
index e4792ca9..a174355d 100644
--- a/test/core/src/lombok/DirectoryRunner.java
+++ b/test/core/src/lombok/DirectoryRunner.java
@@ -47,7 +47,7 @@ public class DirectoryRunner extends Runner {
 			@Override public int getVersion() {
 				return Javac.getJavaCompilerVersion();
 			}
-		}, 
+		},
 		JAVAC {
 			@Override public int getVersion() {
 				return DELOMBOK.getVersion();
@@ -85,11 +85,17 @@ public class DirectoryRunner extends Runner {
 			if (!file.isFile() || !file.getName().endsWith(".java")) return false;
 			boolean positiveFilter = false;
 			for (String dfof : DEBUG_FOCUS_ON_FILE) {
+				if (dfof.isEmpty()) continue;
 				if (!dfof.endsWith(".java")) dfof = dfof + ".java";
 				boolean invert = dfof.startsWith("!");
 				if (invert) dfof = dfof.substring(1);
 				positiveFilter = positiveFilter || !invert;
-				if (file.getName().equals(dfof)) return !invert;
+				int starIdx = dfof.indexOf('*');
+				if (starIdx == -1) {
+					if (file.getName().equals(dfof)) return !invert;
+				} else {
+					if (file.getName().startsWith(dfof.substring(0, starIdx)) && file.getName().endsWith(dfof.substring(starIdx + 1))) return !invert;
+				}
 			}
 			return !positiveFilter;
 		}