From a1068badba958ca522fc27f6952dabc3e949b62b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lars=20K=C3=BChne?= <lakuehne@gmail.com>
Date: Sun, 24 Sep 2006 11:37:55 +0000
Subject: [PATCH] added unit test to demostrate bug #1564465 (test is disabled
 until the problem is fixed, so that gump won't break)

---
 .../checkstyle/duplicates/Overlapping.java    | 30 +++++++++++++++++++
 .../StrictDuplicateCodeCheckTest.java         | 17 +++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 src/testinputs/com/puppycrawl/tools/checkstyle/duplicates/Overlapping.java

diff --git a/src/testinputs/com/puppycrawl/tools/checkstyle/duplicates/Overlapping.java b/src/testinputs/com/puppycrawl/tools/checkstyle/duplicates/Overlapping.java
new file mode 100644
index 000000000..4ca7b1857
--- /dev/null
+++ b/src/testinputs/com/puppycrawl/tools/checkstyle/duplicates/Overlapping.java
@@ -0,0 +1,30 @@
+// A class that has overlapping areas of duplication (min=3)
+
+public class Overlapping {
+
+    public m1() {
+        int a = 0;
+        int b = 0;
+        int c = 0;
+        int d = 0;
+    }
+
+    public m2() {
+        int a = 0;
+        int b = 0;
+        int c = 0;
+    }
+
+    public m3() {
+        int b = 0;
+        int c = 0;
+        int d = 0;
+    }
+
+    public m4() {
+        int a = 0;
+        int b = 0;
+        int c = 0;
+        int d = 0;
+    }
+}
\ No newline at end of file
diff --git a/src/tests/com/puppycrawl/tools/checkstyle/checks/duplicates/StrictDuplicateCodeCheckTest.java b/src/tests/com/puppycrawl/tools/checkstyle/checks/duplicates/StrictDuplicateCodeCheckTest.java
index 9489fde52..66801d611 100644
--- a/src/tests/com/puppycrawl/tools/checkstyle/checks/duplicates/StrictDuplicateCodeCheckTest.java
+++ b/src/tests/com/puppycrawl/tools/checkstyle/checks/duplicates/StrictDuplicateCodeCheckTest.java
@@ -47,4 +47,21 @@ public class StrictDuplicateCodeCheckTest extends BaseCheckTestCase {
         verify(createChecker(checkConfig), checkedFiles, aPath, expected);
     }
 
+    public void failingTestOverlapping() throws Exception
+    {
+        final DefaultConfiguration checkConfig = createCheckConfig(StrictDuplicateCodeCheck.class);
+        checkConfig.addAttribute("min", "3");
+        final String path = getPath("duplicates/Overlapping.java");
+        final String[] expected = { 
+                "6: Found duplicate of 3 lines in " + path + ", starting from line 13",
+                "6: Found duplicate of 5 lines in " + path + ", starting from line 25",
+                "7: Found duplicate of 5 lines in " + path + ", starting from line 19",
+                "13: Found duplicate of 3 lines in " + path + ", starting from line 25",
+                "19: Found duplicate of 4 lines in " + path + ", starting from line 26",
+                };
+        final File[] checkedFiles = new File[] { 
+                new File(path),
+                };
+        verify(createChecker(checkConfig), checkedFiles, path, expected);
+    }
 }