vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java
brancharithmetic
changeset 617 960e219425e2
parent 616 9cbf1f2ad7ee
child 618 171fa0ca3add
     1.1 --- a/vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java	Thu Jan 31 13:42:14 2013 +0100
     1.2 +++ b/vm/src/test/java/org/apidesign/vm4brwsr/NumberTest.java	Thu Jan 31 13:55:12 2013 +0100
     1.3 @@ -171,6 +171,36 @@
     1.4          );
     1.5      }
     1.6      
     1.7 +    @Test public void longShiftL1() throws Exception {
     1.8 +        final long res = 0x00fa37d7763e0ca1l << 5;
     1.9 +        assertExec("Long MAX",
    1.10 +            Numbers.class, "shlL__J_3BI", 
    1.11 +            Double.valueOf(res),
    1.12 +                new byte[] { (byte)0x00, (byte)0xfa, (byte)0x37, (byte)0xd7, (byte)0x76, (byte)0x3e, (byte)0x0c, (byte)0xa1 },
    1.13 +                5
    1.14 +        );
    1.15 +    }
    1.16 +    
    1.17 +    @Test public void longShiftL2() throws Exception {
    1.18 +        final long res = 0x00fa37d7763e0ca1l << 32;
    1.19 +        assertExec("Long MAX",
    1.20 +            Numbers.class, "shlL__J_3BI", 
    1.21 +            Double.valueOf(res),
    1.22 +                new byte[] { (byte)0x00, (byte)0xfa, (byte)0x37, (byte)0xd7, (byte)0x76, (byte)0x3e, (byte)0x0c, (byte)0xa1 },
    1.23 +                32
    1.24 +        );
    1.25 +    }
    1.26 +    
    1.27 +    @Test public void longShiftL3() throws Exception {
    1.28 +        final long res = 0x00fa37d7763e0ca1l << 45;
    1.29 +        assertExec("Long MAX",
    1.30 +            Numbers.class, "shlL__J_3BI", 
    1.31 +            Double.valueOf(res),
    1.32 +                new byte[] { (byte)0x00, (byte)0xfa, (byte)0x37, (byte)0xd7, (byte)0x76, (byte)0x3e, (byte)0x0c, (byte)0xa1 },
    1.33 +                45
    1.34 +        );
    1.35 +    }
    1.36 +    
    1.37      private static CharSequence codeSeq;
    1.38      private static Invocable code;
    1.39