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diff graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/BranchProfileTest.java @ 14990:a0200c215fb2

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Include the visited state in BranchProfile#toString, so it shows up in printed ASTs.
author Chris Seaton <chris.seaton@oracle.com>
date Sun, 06 Apr 2014 02:01:19 +0100
parents 8531c47138dc
children 87ea195b66ff
line wrap: on
line diff
--- a/graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/BranchProfileTest.java	Sat Apr 05 19:35:30 2014 +0200
+++ b/graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/BranchProfileTest.java	Sun Apr 06 02:01:19 2014 +0100
@@ -22,6 +22,8 @@
  */
 package com.oracle.truffle.api.test.utilities;
 
+import static org.junit.Assert.*;
+
 import org.junit.*;
 
 import com.oracle.truffle.api.utilities.*;
@@ -35,4 +37,16 @@
         profile.enter();
     }
 
+    @Test
+    public void testToString() {
+        BranchProfile profile = new BranchProfile();
+        assertTrue(profile.toString().contains(profile.getClass().getSimpleName()));
+        assertTrue(profile.toString().contains("not-visited"));
+        assertTrue(profile.toString().contains(Integer.toHexString(profile.hashCode())));
+        profile.enter();
+        assertTrue(profile.toString().contains(profile.getClass().getSimpleName()));
+        assertTrue(profile.toString().contains("visited"));
+        assertTrue(profile.toString().contains(Integer.toHexString(profile.hashCode())));
+    }
+
 }