diff options
Diffstat (limited to 'test/-ext-/bignum/test_pack.rb')
| -rw-r--r-- | test/-ext-/bignum/test_pack.rb | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/test/-ext-/bignum/test_pack.rb b/test/-ext-/bignum/test_pack.rb index f21de5aac3..093c9bd212 100644 --- a/test/-ext-/bignum/test_pack.rb +++ b/test/-ext-/bignum/test_pack.rb @@ -164,34 +164,34 @@ class TestBignum < Test::Unit::TestCase end def test_unpack2comp_single_byte - assert_equal(-128, Integer.test_unpack_2comp("\x80", 1, 1, 0, BIG_ENDIAN)) - assert_equal( -2, Integer.test_unpack_2comp("\xFE", 1, 1, 0, BIG_ENDIAN)) - assert_equal( -1, Integer.test_unpack_2comp("\xFF", 1, 1, 0, BIG_ENDIAN)) - assert_equal( 0, Integer.test_unpack_2comp("\x00", 1, 1, 0, BIG_ENDIAN)) - assert_equal( 1, Integer.test_unpack_2comp("\x01", 1, 1, 0, BIG_ENDIAN)) - assert_equal( 2, Integer.test_unpack_2comp("\x02", 1, 1, 0, BIG_ENDIAN)) - assert_equal( 127, Integer.test_unpack_2comp("\x7F", 1, 1, 0, BIG_ENDIAN)) + assert_equal(-128, Integer.test_unpack("\x80", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( -2, Integer.test_unpack("\xFE", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( -1, Integer.test_unpack("\xFF", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 0, Integer.test_unpack("\x00", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 1, Integer.test_unpack("\x01", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 2, Integer.test_unpack("\x02", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 127, Integer.test_unpack("\x7F", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_unpack2comp_sequence_of_ff - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*2, 2, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*3, 3, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*4, 4, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*5, 5, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*6, 6, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*7, 7, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*8, 8, 1, 0, BIG_ENDIAN)) - assert_equal(-1, Integer.test_unpack_2comp("\xFF"*9, 9, 1, 0, BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*2, 2, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*3, 3, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*4, 4, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*5, 5, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*6, 6, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*7, 7, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*8, 8, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Integer.test_unpack("\xFF"*9, 9, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_unpack2comp_negative_single_byte - assert_equal(-256, Integer.test_unpack_2comp("\x00", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal(-255, Integer.test_unpack_2comp("\x01", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal(-254, Integer.test_unpack_2comp("\x02", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal(-129, Integer.test_unpack_2comp("\x7F", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal(-128, Integer.test_unpack_2comp("\x80", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal( -2, Integer.test_unpack_2comp("\xFE", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal( -1, Integer.test_unpack_2comp("\xFF", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) + assert_equal(-256, Integer.test_unpack("\x00", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-255, Integer.test_unpack("\x01", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-254, Integer.test_unpack("\x02", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-129, Integer.test_unpack("\x7F", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-128, Integer.test_unpack("\x80", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal( -2, Integer.test_unpack("\xFE", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal( -1, Integer.test_unpack("\xFF", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) end end |