# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1340376121 -7200
# Node ID 757fc384f9b76c72dab5170a607ed08bbd347ad8
# Parent  5a29310e150426509b64006656b2a1074fcdeb67
added simple tests for Word.fromObject() and Word.toObject()

diff -r 5a29310e1504 -r 757fc384f9b7 graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/WordTest.java
--- a/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/WordTest.java	Fri Jun 22 15:20:19 2012 +0200
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/WordTest.java	Fri Jun 22 16:42:01 2012 +0200
@@ -32,6 +32,7 @@
 import com.oracle.graal.compiler.*;
 import com.oracle.graal.compiler.tests.*;
 import com.oracle.graal.nodes.*;
+import com.oracle.graal.snippets.Snippet.InliningPolicy;
 
 /**
  * Tests for the {@link Word} type.
@@ -45,10 +46,12 @@
         installer = new SnippetInstaller(runtime, target);
     }
 
+    private static final ThreadLocal<InliningPolicy> inliningPolicy = new ThreadLocal<>();
+
     @Override
     protected StructuredGraph parse(Method m) {
         ResolvedJavaMethod resolvedMethod = runtime.getResolvedJavaMethod(m);
-        return installer.makeGraph(resolvedMethod, null);
+        return installer.makeGraph(resolvedMethod, inliningPolicy.get());
     }
 
     @Test
@@ -83,6 +86,21 @@
         }
     }
 
+    @Test
+    public void test_fromObject() {
+        inliningPolicy.set(new InliningPolicy() {
+            public boolean shouldInline(ResolvedJavaMethod method, ResolvedJavaMethod caller) {
+                return InliningPolicy.Default.shouldInline(method, caller) && !method.name().equals("hashCode");
+            }
+        });
+        test("fromToObject", "object1", "object2");
+        test("fromToObject", "object1", "object1");
+        test("fromToObject", "object", null);
+        test("fromToObject", null, "object");
+        test("fromToObject", null, null);
+        inliningPolicy.set(null);
+    }
+
     @Snippet
     public static long plus_int(long word, int addend) {
         return Word.fromLong(word).plus(addend).toLong();
@@ -113,4 +131,9 @@
         return Word.fromLong(word1).below(Word.fromLong(word2));
     }
 
+    @Snippet
+    public static int fromToObject(Object o1, Object o2) {
+        return Word.fromObject(o1).toObject().hashCode() + Word.fromObject(o2).toObject().hashCode();
+    }
 }
+