its test code.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@1647 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/test/java/hudson/MarkupTextTest.java

@@ -0,0 +1,31 @@
+package hudson;
+
+import junit.framework.TestCase;
+import hudson.MarkupText.SubText;
+
+import java.util.regex.Pattern;
+
+/**
+ * @author Kohsuke Kawaguchi
+ */
+public class MarkupTextTest extends TestCase {
+    public void test1() {
+        MarkupText t = new MarkupText("I fixed issue #155. The rest is trick text: xissue #155 issue #123x");
+        for (SubText st : t.findTokens(pattern))
+            st.surroundWith("<$1>","<$1>");
+
+        System.out.println(t);
+        assertEquals(t.toString(),"I fixed <155>issue #155<155>. The rest is trick text: xissue #155 issue #123x");
+    }
+
+    public void testBoundary() {
+        MarkupText t = new MarkupText("issue #155---issue #123");
+        for (SubText st : t.findTokens(pattern))
+            st.surroundWith("<$1>","<$1>");
+
+        System.out.println(t);
+        assertEquals(t.toString(),"<155>issue #155<155>---<123>issue #123<123>");
+    }
+
+    private static final Pattern pattern = Pattern.compile("issue #([0-9]+)");
+}