# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1399452342 -7200
# Node ID f75ee66cfc2fdb4d8a768eea52d4e5be8ca31b4e
# Parent  bafa63ac44a2f262c3cf99672eb2c80594ce21fa
Test to verify constructors don't need special register

diff -r bafa63ac44a2 -r f75ee66cfc2f rt/vm/src/test/java/org/apidesign/vm4brwsr/SizeOfAMethodTest.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/SizeOfAMethodTest.java	Wed May 07 10:01:54 2014 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/SizeOfAMethodTest.java	Wed May 07 10:45:42 2014 +0200
@@ -25,8 +25,7 @@
 
 import java.io.IOException;
 import java.io.InputStream;
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.*;
 import org.testng.annotations.AfterClass;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
@@ -52,6 +51,19 @@
         assertEquals(method.indexOf("st"), -1, "There should be no stack operations:\n" + method);
     }
 
+    @Test public void betterConstructor() {
+        String s = code;
+        int beg = s.indexOf("c.initInflater__IIZ");
+        int end = s.indexOf("c.initInflater__IIZ.access");
+        
+        assertTrue(beg > 0, "Found initInflater method in " + code);
+        assertTrue(beg < end, "Found end of initInflater method in " + code);
+        
+        String method = s.substring(beg, end);
+        
+        assertEquals(method.indexOf("stA1"), -1, "No need for stA1 register:\n" + method);
+    }
+
     @Test public void emptyConstructorRequiresNoStack() {
         String s = code;
         int beg = s.indexOf("CLS.cons__V");