diff options
Diffstat (limited to 'test/-ext-')
| -rw-r--r-- | test/-ext-/array/test_resize.rb | 6 | ||||
| -rw-r--r-- | test/-ext-/bignum/test_big2str.rb | 10 | ||||
| -rw-r--r-- | test/-ext-/bignum/test_div.rb | 8 | ||||
| -rw-r--r-- | test/-ext-/bignum/test_mul.rb | 52 | ||||
| -rw-r--r-- | test/-ext-/bignum/test_pack.rb | 448 | ||||
| -rw-r--r-- | test/-ext-/bignum/test_str2big.rb | 12 | ||||
| -rw-r--r-- | test/-ext-/gvl/test_last_thread.rb | 2 | ||||
| -rw-r--r-- | test/-ext-/gvl/test_ubf_async_safe.rb | 2 | ||||
| -rw-r--r-- | test/-ext-/integer/test_integer.rb | 10 | ||||
| -rw-r--r-- | test/-ext-/num2int/test_num2int.rb | 4 | ||||
| -rw-r--r-- | test/-ext-/rational/test_rat.rb | 26 | ||||
| -rw-r--r-- | test/-ext-/win32/test_console_attr.rb | 14 |
12 files changed, 300 insertions, 294 deletions
diff --git a/test/-ext-/array/test_resize.rb b/test/-ext-/array/test_resize.rb index c7a57f3cf1..d393620c55 100644 --- a/test/-ext-/array/test_resize.rb +++ b/test/-ext-/array/test_resize.rb @@ -3,6 +3,12 @@ require 'test/unit' require '-test-/array/resize' class Test_Array < Test::Unit::TestCase + using Module.new { + refine(Array) { + def __resize__(len) ::Bug::Array.__resize__(self, len); end + } + } + class TestResize < Test::Unit::TestCase def test_expand feature = '[ruby-dev:42912]' diff --git a/test/-ext-/bignum/test_big2str.rb b/test/-ext-/bignum/test_big2str.rb index cc28d97ce5..f8d6320338 100644 --- a/test/-ext-/bignum/test_big2str.rb +++ b/test/-ext-/bignum/test_big2str.rb @@ -5,24 +5,24 @@ require "-test-/bignum" class Test_Bignum < Test::Unit::TestCase class TestBig2str < Test::Unit::TestCase - SIZEOF_BDIGIT = Integer::SIZEOF_BDIGIT - BITSPERDIG = Integer::BITSPERDIG + SIZEOF_BDIGIT = Bug::Bignum::SIZEOF_BDIGIT + BITSPERDIG = Bug::Bignum::BITSPERDIG BDIGMAX = (1 << BITSPERDIG) - 1 def test_big2str_generic x = 10**1000 - assert_equal("1" + "0" * 1000, x.big2str_generic(10)) + assert_equal("1" + "0" * 1000, Bug::Bignum.big2str_generic(x, 10)) end def test_big2str_poweroftwo e = BITSPERDIG*2 x = 0b10**e - assert_equal("1" + "0" * e, x.big2str_poweroftwo(2)) + assert_equal("1" + "0" * e, Bug::Bignum.big2str_poweroftwo(x, 2)) end def test_big2str_gmp x = 10**1000 - assert_equal("1" + "0" * 1000, x.big2str_gmp(10)) + assert_equal("1" + "0" * 1000, Bug::Bignum.big2str_gmp(x, 10)) rescue NotImplementedError end diff --git a/test/-ext-/bignum/test_div.rb b/test/-ext-/bignum/test_div.rb index 4e4bd3fa3e..e61fc2ced5 100644 --- a/test/-ext-/bignum/test_div.rb +++ b/test/-ext-/bignum/test_div.rb @@ -5,8 +5,8 @@ require "-test-/bignum" class Test_Bignum < Test::Unit::TestCase class TestDiv < Test::Unit::TestCase - SIZEOF_BDIGIT = Integer::SIZEOF_BDIGIT - BITSPERDIG = Integer::BITSPERDIG + SIZEOF_BDIGIT = Bug::Bignum::SIZEOF_BDIGIT + BITSPERDIG = Bug::Bignum::BITSPERDIG BDIGMAX = (1 << BITSPERDIG) - 1 def test_divrem_normal @@ -14,7 +14,7 @@ class Test_Bignum < Test::Unit::TestCase y = (1 << BITSPERDIG) | 1 q = (1 << BITSPERDIG) | 1 r = 2 - assert_equal([q, r], x.big_divrem_normal(y)) + assert_equal([q, r], Bug::Bignum.big_divrem_normal(x, y)) end def test_divrem_gmp @@ -22,7 +22,7 @@ class Test_Bignum < Test::Unit::TestCase y = (1 << BITSPERDIG) | 1 q = (1 << BITSPERDIG) | 1 r = 2 - assert_equal([q, r], x.big_divrem_gmp(y)) + assert_equal([q, r], Bug::Bignum.big_divrem_gmp(x, y)) rescue NotImplementedError end end diff --git a/test/-ext-/bignum/test_mul.rb b/test/-ext-/bignum/test_mul.rb index 5de046a804..7653a8e37a 100644 --- a/test/-ext-/bignum/test_mul.rb +++ b/test/-ext-/bignum/test_mul.rb @@ -5,132 +5,132 @@ require "-test-/bignum" class Test_Bignum < Test::Unit::TestCase class TestMul < Test::Unit::TestCase - SIZEOF_BDIGIT = Integer::SIZEOF_BDIGIT - BITSPERDIG = Integer::BITSPERDIG + SIZEOF_BDIGIT = Bug::Bignum::SIZEOF_BDIGIT + BITSPERDIG = Bug::Bignum::BITSPERDIG BDIGMAX = (1 << BITSPERDIG) - 1 def test_mul_normal x = (1 << BITSPERDIG) | 1 y = (1 << BITSPERDIG) | 1 z = (1 << (BITSPERDIG*2)) | (2 << BITSPERDIG) | 1 - assert_equal(z, x.big_mul_normal(y)) + assert_equal(z, Bug::Bignum.big_mul_normal(x, y)) end def test_mul_normal_zero_in_x x = (1 << (2*BITSPERDIG)) | 1 y = (1 << BITSPERDIG) | 1 z = (1 << (BITSPERDIG*3)) | (1 << (BITSPERDIG*2)) | (1 << BITSPERDIG) | 1 - assert_equal(z, x.big_mul_normal(y)) + assert_equal(z, Bug::Bignum.big_mul_normal(x, y)) end def test_mul_normal_zero_in_y x = (1 << BITSPERDIG) | 1 y = (1 << (2*BITSPERDIG)) | 1 z = (1 << (BITSPERDIG*3)) | (1 << (BITSPERDIG*2)) | (1 << BITSPERDIG) | 1 - assert_equal(z, x.big_mul_normal(y)) + assert_equal(z, Bug::Bignum.big_mul_normal(x, y)) end def test_mul_normal_max_max x = (1 << (2*BITSPERDIG)) - 1 y = (1 << (2*BITSPERDIG)) - 1 z = (1 << (4*BITSPERDIG)) - (1 << (2*BITSPERDIG+1)) + 1 - assert_equal(z, x.big_mul_normal(y)) + assert_equal(z, Bug::Bignum.big_mul_normal(x, y)) end def test_sq_fast x = (1 << BITSPERDIG) | 1 z = (1 << 2*BITSPERDIG) | (2 << BITSPERDIG) | 1 - assert_equal(z, x.big_sq_fast) + assert_equal(z, Bug::Bignum.big_sq_fast(x)) end def test_sq_fast_max2 x = (BDIGMAX << BITSPERDIG) | BDIGMAX - assert_equal(x.big_mul_normal(x), x.big_sq_fast) + assert_equal(Bug::Bignum.big_mul_normal(x, x), Bug::Bignum.big_sq_fast(x)) end def test_sq_fast_zero_in_middle x = (BDIGMAX << 2*BITSPERDIG) | BDIGMAX - assert_equal(x.big_mul_normal(x), x.big_sq_fast) + assert_equal(Bug::Bignum.big_mul_normal(x, x), Bug::Bignum.big_sq_fast(x)) end def test_mul_balance x = (1 << BITSPERDIG) | 1 y = (1 << BITSPERDIG) | 1 z = (1 << (BITSPERDIG*2)) | (2 << BITSPERDIG) | 1 - assert_equal(z, x.big_mul_balance(y)) + assert_equal(z, Bug::Bignum.big_mul_balance(x, y)) end def test_mul_balance_2x16 - x = (1 << Integer::BITSPERDIG) | 1 - y = (1 << Integer::BITSPERDIG*16) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_balance(y)) + x = (1 << BITSPERDIG) | 1 + y = (1 << BITSPERDIG*16) | 1 + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_balance(x, y)) end def test_mul_balance_2x17 - x = (1 << Integer::BITSPERDIG) | 1 - y = (1 << Integer::BITSPERDIG*17) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_balance(y)) + x = (1 << BITSPERDIG) | 1 + y = (1 << BITSPERDIG*17) | 1 + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_balance(x, y)) end def test_mul_karatsuba x = (1 << BITSPERDIG) | 1 y = (1 << BITSPERDIG) | 1 z = (1 << (BITSPERDIG*2)) | (2 << BITSPERDIG) | 1 - assert_equal(z, x.big_mul_karatsuba(y)) + assert_equal(z, Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_odd_y x = (1 << BITSPERDIG) | 1 y = (1 << (2*BITSPERDIG)) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_odd_xy x = (1 << (2*BITSPERDIG)) | 1 y = (1 << (2*BITSPERDIG)) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_x1_gt_x0 x = (2 << BITSPERDIG) | 1 y = (1 << BITSPERDIG) | 2 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_y1_gt_y0 x = (1 << BITSPERDIG) | 2 y = (2 << BITSPERDIG) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_x1_gt_x0_and_y1_gt_y0 x = (2 << BITSPERDIG) | 1 y = (2 << BITSPERDIG) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_carry2 x = (1 << BITSPERDIG) | BDIGMAX y = (1 << BITSPERDIG) | BDIGMAX - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_karatsuba_borrow x = (BDIGMAX << BITSPERDIG) | 1 y = (BDIGMAX << BITSPERDIG) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_karatsuba(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_karatsuba(x, y)) end def test_mul_toom3 x = (1 << 2*BITSPERDIG) | (1 << BITSPERDIG) | 1 y = (1 << 2*BITSPERDIG) | (1 << BITSPERDIG) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_toom3(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_toom3(x, y)) end def test_mul_gmp x = (1 << 2*BITSPERDIG) | (1 << BITSPERDIG) | 1 y = (1 << 2*BITSPERDIG) | (1 << BITSPERDIG) | 1 - assert_equal(x.big_mul_normal(y), x.big_mul_gmp(y)) + assert_equal(Bug::Bignum.big_mul_normal(x, y), Bug::Bignum.big_mul_gmp(x, y)) rescue NotImplementedError end diff --git a/test/-ext-/bignum/test_pack.rb b/test/-ext-/bignum/test_pack.rb index 5d553435fe..d5605236f7 100644 --- a/test/-ext-/bignum/test_pack.rb +++ b/test/-ext-/bignum/test_pack.rb @@ -7,102 +7,102 @@ require "-test-/bignum" class Test_Bignum < Test::Unit::TestCase class TestPack < Test::Unit::TestCase - MSWORD_FIRST = Integer::INTEGER_PACK_MSWORD_FIRST - LSWORD_FIRST = Integer::INTEGER_PACK_LSWORD_FIRST - MSBYTE_FIRST = Integer::INTEGER_PACK_MSBYTE_FIRST - LSBYTE_FIRST = Integer::INTEGER_PACK_LSBYTE_FIRST - NATIVE_BYTE_ORDER = Integer::INTEGER_PACK_NATIVE_BYTE_ORDER - TWOCOMP = Integer::INTEGER_PACK_2COMP - LITTLE_ENDIAN = Integer::INTEGER_PACK_LITTLE_ENDIAN - BIG_ENDIAN = Integer::INTEGER_PACK_BIG_ENDIAN - NEGATIVE = Integer::INTEGER_PACK_NEGATIVE - GENERIC = Integer::INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION + MSWORD_FIRST = Bug::Bignum::INTEGER_PACK_MSWORD_FIRST + LSWORD_FIRST = Bug::Bignum::INTEGER_PACK_LSWORD_FIRST + MSBYTE_FIRST = Bug::Bignum::INTEGER_PACK_MSBYTE_FIRST + LSBYTE_FIRST = Bug::Bignum::INTEGER_PACK_LSBYTE_FIRST + NATIVE_BYTE_ORDER = Bug::Bignum::INTEGER_PACK_NATIVE_BYTE_ORDER + TWOCOMP = Bug::Bignum::INTEGER_PACK_2COMP + LITTLE_ENDIAN = Bug::Bignum::INTEGER_PACK_LITTLE_ENDIAN + BIG_ENDIAN = Bug::Bignum::INTEGER_PACK_BIG_ENDIAN + NEGATIVE = Bug::Bignum::INTEGER_PACK_NEGATIVE + GENERIC = Bug::Bignum::INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION def test_pack_zero - assert_equal([0, ""], 0.test_pack(0, 1, 0, BIG_ENDIAN)) + assert_equal([0, ""], Bug::Bignum.test_pack(0, 0, 1, 0, BIG_ENDIAN)) end def test_pack_argument_check - assert_raise(ArgumentError) { 0.test_pack_raw("", 2, 1, 0, MSBYTE_FIRST) } - assert_raise(ArgumentError) { 0.test_pack_raw("", 0, 1, 0, MSWORD_FIRST) } - assert_raise(ArgumentError) { 0.test_pack_raw("", 0, 0, 0, BIG_ENDIAN) } - assert_raise(ArgumentError) { 0.test_pack_raw("", 0, 1, 8, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_pack_raw(0, "", 2, 1, 0, MSBYTE_FIRST) } + assert_raise(ArgumentError) { Bug::Bignum.test_pack_raw(0, "", 0, 1, 0, MSWORD_FIRST) } + assert_raise(ArgumentError) { Bug::Bignum.test_pack_raw(0, "", 0, 0, 0, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_pack_raw(0, "", 0, 1, 8, BIG_ENDIAN) } # assume sizeof(ssize_t) == sizeof(intptr_t) - assert_raise(ArgumentError) { 0.test_pack_raw("", 1 << ([""].pack("p").length * 8 - 1), 0, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_pack_raw(0, "", 1 << ([""].pack("p").length * 8 - 1), 0, BIG_ENDIAN) } end def test_pack_wordsize - assert_equal([1, "\x01"], 1.test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([1, "\x00\x01"], 1.test_pack(1, 2, 0, BIG_ENDIAN)) - assert_equal([1, "\x00\x00\x01"], 1.test_pack(1, 3, 0, BIG_ENDIAN)) - assert_equal([1, "\x01"], 1.test_pack(1, 1, 0, LITTLE_ENDIAN)) - assert_equal([1, "\x01\x00"], 1.test_pack(1, 2, 0, LITTLE_ENDIAN)) - assert_equal([1, "\x01\x00\x00"], 1.test_pack(1, 3, 0, LITTLE_ENDIAN)) + assert_equal([1, "\x01"], Bug::Bignum.test_pack(1, 1, 1, 0, BIG_ENDIAN)) + assert_equal([1, "\x00\x01"], Bug::Bignum.test_pack(1, 1, 2, 0, BIG_ENDIAN)) + assert_equal([1, "\x00\x00\x01"], Bug::Bignum.test_pack(1, 1, 3, 0, BIG_ENDIAN)) + assert_equal([1, "\x01"], Bug::Bignum.test_pack(1, 1, 1, 0, LITTLE_ENDIAN)) + assert_equal([1, "\x01\x00"], Bug::Bignum.test_pack(1, 1, 2, 0, LITTLE_ENDIAN)) + assert_equal([1, "\x01\x00\x00"], Bug::Bignum.test_pack(1, 1, 3, 0, LITTLE_ENDIAN)) end def test_pack_fixed_buffer - assert_equal([0, "\x00\x00"], 0.test_pack(2, 1, 0, BIG_ENDIAN)) - assert_equal([1, "\x00\x01"], 0x01.test_pack(2, 1, 0, BIG_ENDIAN)) - assert_equal([1, "\x02\x01"], 0x0201.test_pack(2, 1, 0, BIG_ENDIAN)) - assert_equal([2, "\x02\x01"], 0x030201.test_pack(2, 1, 0, BIG_ENDIAN)) - assert_equal([2, "\x02\x01"], 0x04030201.test_pack(2, 1, 0, BIG_ENDIAN)) - assert_equal([0, "\x00\x00"], 0.test_pack(2, 1, 0, LITTLE_ENDIAN)) - assert_equal([1, "\x01\x00"], 0x01.test_pack(2, 1, 0, LITTLE_ENDIAN)) - assert_equal([1, "\x01\x02"], 0x0201.test_pack(2, 1, 0, LITTLE_ENDIAN)) - assert_equal([2, "\x01\x02"], 0x030201.test_pack(2, 1, 0, LITTLE_ENDIAN)) - assert_equal([2, "\x01\x02"], 0x04030201.test_pack(2, 1, 0, LITTLE_ENDIAN)) + assert_equal([0, "\x00\x00"], Bug::Bignum.test_pack(0, 2, 1, 0, BIG_ENDIAN)) + assert_equal([1, "\x00\x01"], Bug::Bignum.test_pack(0x01, 2, 1, 0, BIG_ENDIAN)) + assert_equal([1, "\x02\x01"], Bug::Bignum.test_pack(0x0201, 2, 1, 0, BIG_ENDIAN)) + assert_equal([2, "\x02\x01"], Bug::Bignum.test_pack(0x030201, 2, 1, 0, BIG_ENDIAN)) + assert_equal([2, "\x02\x01"], Bug::Bignum.test_pack(0x04030201, 2, 1, 0, BIG_ENDIAN)) + assert_equal([0, "\x00\x00"], Bug::Bignum.test_pack(0, 2, 1, 0, LITTLE_ENDIAN)) + assert_equal([1, "\x01\x00"], Bug::Bignum.test_pack(0x01, 2, 1, 0, LITTLE_ENDIAN)) + assert_equal([1, "\x01\x02"], Bug::Bignum.test_pack(0x0201, 2, 1, 0, LITTLE_ENDIAN)) + assert_equal([2, "\x01\x02"], Bug::Bignum.test_pack(0x030201, 2, 1, 0, LITTLE_ENDIAN)) + assert_equal([2, "\x01\x02"], Bug::Bignum.test_pack(0x04030201, 2, 1, 0, LITTLE_ENDIAN)) end def test_pack_wordorder_and_endian - assert_equal([1, "\x12\x34\x56\x78"], 0x12345678.test_pack(2, 2, 0, MSWORD_FIRST|MSBYTE_FIRST)) - assert_equal([1, "\x34\x12\x78\x56"], 0x12345678.test_pack(2, 2, 0, MSWORD_FIRST|LSBYTE_FIRST)) - assert_equal([1, "\x56\x78\x12\x34"], 0x12345678.test_pack(2, 2, 0, LSWORD_FIRST|MSBYTE_FIRST)) - assert_equal([1, "\x78\x56\x34\x12"], 0x12345678.test_pack(2, 2, 0, LSWORD_FIRST|LSBYTE_FIRST)) + assert_equal([1, "\x12\x34\x56\x78"], Bug::Bignum.test_pack(0x12345678, 2, 2, 0, MSWORD_FIRST|MSBYTE_FIRST)) + assert_equal([1, "\x34\x12\x78\x56"], Bug::Bignum.test_pack(0x12345678, 2, 2, 0, MSWORD_FIRST|LSBYTE_FIRST)) + assert_equal([1, "\x56\x78\x12\x34"], Bug::Bignum.test_pack(0x12345678, 2, 2, 0, LSWORD_FIRST|MSBYTE_FIRST)) + assert_equal([1, "\x78\x56\x34\x12"], Bug::Bignum.test_pack(0x12345678, 2, 2, 0, LSWORD_FIRST|LSBYTE_FIRST)) end def test_pack_native_endian - assert_equal([1, [0x1234].pack("S!")], 0x1234.test_pack(1, 2, 0, MSWORD_FIRST|NATIVE_BYTE_ORDER)) + assert_equal([1, [0x1234].pack("S!")], Bug::Bignum.test_pack(0x1234, 1, 2, 0, MSWORD_FIRST|NATIVE_BYTE_ORDER)) end def test_pack_nail - assert_equal([1, "\x01\x00\x00\x00\x01\x01"], 0b100011.test_pack(6, 1, 7, BIG_ENDIAN)) - assert_equal([1, "\x01\x02\x03\x04\x05\x06\x07\x08"], 0x12345678.test_pack(8, 1, 4, BIG_ENDIAN)) - assert_equal([1, "\x00\x12\x00\x34\x00\x56\x00\x78"], 0x12345678.test_pack(4, 2, 8, BIG_ENDIAN)) + assert_equal([1, "\x01\x00\x00\x00\x01\x01"], Bug::Bignum.test_pack(0b100011, 6, 1, 7, BIG_ENDIAN)) + assert_equal([1, "\x01\x02\x03\x04\x05\x06\x07\x08"], Bug::Bignum.test_pack(0x12345678, 8, 1, 4, BIG_ENDIAN)) + assert_equal([1, "\x00\x12\x00\x34\x00\x56\x00\x78"], Bug::Bignum.test_pack(0x12345678, 4, 2, 8, BIG_ENDIAN)) end def test_pack_overflow - assert_equal([-2, "\x1"], (-0x11).test_pack(1, 1, 4, BIG_ENDIAN)) - assert_equal([-2, "\x0"], (-0x10).test_pack(1, 1, 4, BIG_ENDIAN)) - assert_equal([-1, "\xF"], (-0x0F).test_pack(1, 1, 4, BIG_ENDIAN)) - assert_equal([+1, "\xF"], (+0x0F).test_pack(1, 1, 4, BIG_ENDIAN)) - assert_equal([+2, "\x0"], (+0x10).test_pack(1, 1, 4, BIG_ENDIAN)) - assert_equal([+2, "\x1"], (+0x11).test_pack(1, 1, 4, BIG_ENDIAN)) - - assert_equal([-2, "\x01"], (-0x101).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([-2, "\x00"], (-0x100).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([-1, "\xFF"], (-0x0FF).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([+1, "\xFF"], (+0x0FF).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([+2, "\x00"], (+0x100).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([+2, "\x01"], (+0x101).test_pack(1, 1, 0, BIG_ENDIAN)) - - assert_equal([-2, "\x00\x00\x00\x00\x00\x00\x00\x01"], (-0x10000000000000001).test_pack(2, 4, 0, BIG_ENDIAN)) - assert_equal([-2, "\x00\x00\x00\x00\x00\x00\x00\x00"], (-0x10000000000000000).test_pack(2, 4, 0, BIG_ENDIAN)) - assert_equal([-1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], (-0x0FFFFFFFFFFFFFFFF).test_pack(2, 4, 0, BIG_ENDIAN)) - assert_equal([+1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], (+0x0FFFFFFFFFFFFFFFF).test_pack(2, 4, 0, BIG_ENDIAN)) - assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x00"], (+0x10000000000000000).test_pack(2, 4, 0, BIG_ENDIAN)) - assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x01"], (+0x10000000000000001).test_pack(2, 4, 0, BIG_ENDIAN)) + assert_equal([-2, "\x1"], Bug::Bignum.test_pack((-0x11), 1, 1, 4, BIG_ENDIAN)) + assert_equal([-2, "\x0"], Bug::Bignum.test_pack((-0x10), 1, 1, 4, BIG_ENDIAN)) + assert_equal([-1, "\xF"], Bug::Bignum.test_pack((-0x0F), 1, 1, 4, BIG_ENDIAN)) + assert_equal([+1, "\xF"], Bug::Bignum.test_pack((+0x0F), 1, 1, 4, BIG_ENDIAN)) + assert_equal([+2, "\x0"], Bug::Bignum.test_pack((+0x10), 1, 1, 4, BIG_ENDIAN)) + assert_equal([+2, "\x1"], Bug::Bignum.test_pack((+0x11), 1, 1, 4, BIG_ENDIAN)) + + assert_equal([-2, "\x01"], Bug::Bignum.test_pack((-0x101), 1, 1, 0, BIG_ENDIAN)) + assert_equal([-2, "\x00"], Bug::Bignum.test_pack((-0x100), 1, 1, 0, BIG_ENDIAN)) + assert_equal([-1, "\xFF"], Bug::Bignum.test_pack((-0x0FF), 1, 1, 0, BIG_ENDIAN)) + assert_equal([+1, "\xFF"], Bug::Bignum.test_pack((+0x0FF), 1, 1, 0, BIG_ENDIAN)) + assert_equal([+2, "\x00"], Bug::Bignum.test_pack((+0x100), 1, 1, 0, BIG_ENDIAN)) + assert_equal([+2, "\x01"], Bug::Bignum.test_pack((+0x101), 1, 1, 0, BIG_ENDIAN)) + + assert_equal([-2, "\x00\x00\x00\x00\x00\x00\x00\x01"], Bug::Bignum.test_pack((-0x10000000000000001), 2, 4, 0, BIG_ENDIAN)) + assert_equal([-2, "\x00\x00\x00\x00\x00\x00\x00\x00"], Bug::Bignum.test_pack((-0x10000000000000000), 2, 4, 0, BIG_ENDIAN)) + assert_equal([-1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], Bug::Bignum.test_pack((-0x0FFFFFFFFFFFFFFFF), 2, 4, 0, BIG_ENDIAN)) + assert_equal([+1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], Bug::Bignum.test_pack((+0x0FFFFFFFFFFFFFFFF), 2, 4, 0, BIG_ENDIAN)) + assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x00"], Bug::Bignum.test_pack((+0x10000000000000000), 2, 4, 0, BIG_ENDIAN)) + assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x01"], Bug::Bignum.test_pack((+0x10000000000000001), 2, 4, 0, BIG_ENDIAN)) 1.upto(16) {|wordsize| 1.upto(20) {|numwords| w = numwords*wordsize n = 256**w - assert_equal([-2, "\x00"*(w-1)+"\x01"], (-n-1).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) - assert_equal([-2, "\x00"*w], (-n ).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) - assert_equal([-1, "\xFF"*w], (-n+1).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) - assert_equal([+1, "\xFF"*w], (+n-1).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) - assert_equal([+2, "\x00"*w], (+n ).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) - assert_equal([+2, "\x00"*(w-1)+"\x01"], (+n+1).test_pack(numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([-2, "\x00"*(w-1)+"\x01"], Bug::Bignum.test_pack((-n-1), numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([-2, "\x00"*w], Bug::Bignum.test_pack((-n ), numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([-1, "\xFF"*w], Bug::Bignum.test_pack((-n+1), numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([+1, "\xFF"*w], Bug::Bignum.test_pack((+n-1), numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([+2, "\x00"*w], Bug::Bignum.test_pack((+n ), numwords, wordsize, 0, BIG_ENDIAN)) + assert_equal([+2, "\x00"*(w-1)+"\x01"], Bug::Bignum.test_pack((+n+1), numwords, wordsize, 0, BIG_ENDIAN)) } } @@ -110,19 +110,19 @@ class Test_Bignum < Test::Unit::TestCase 1.upto(20) {|numwords| w = numwords*wordsize n = 256**w - assert_equal([-2, "\x01"+"\x00"*(w-1)], (-n-1).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) - assert_equal([-2, "\x00"*w], (-n ).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) - assert_equal([-1, "\xFF"*w], (-n+1).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) - assert_equal([+1, "\xFF"*w], (+n-1).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) - assert_equal([+2, "\x00"*w], (+n ).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) - assert_equal([+2, "\x01"+"\x00"*(w-1)], (+n+1).test_pack(numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([-2, "\x01"+"\x00"*(w-1)], Bug::Bignum.test_pack((-n-1), numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([-2, "\x00"*w], Bug::Bignum.test_pack((-n ), numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([-1, "\xFF"*w], Bug::Bignum.test_pack((-n+1), numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([+1, "\xFF"*w], Bug::Bignum.test_pack((+n-1), numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([+2, "\x00"*w], Bug::Bignum.test_pack((+n ), numwords, wordsize, 0, LITTLE_ENDIAN)) + assert_equal([+2, "\x01"+"\x00"*(w-1)], Bug::Bignum.test_pack((+n+1), numwords, wordsize, 0, LITTLE_ENDIAN)) } } end def test_pack_sign - assert_equal([-1, "\x01"], (-1).test_pack(1, 1, 0, BIG_ENDIAN)) - assert_equal([-1, "\x80\x70\x60\x50\x40\x30\x20\x10"], (-0x8070605040302010).test_pack(8, 1, 0, BIG_ENDIAN)) + assert_equal([-1, "\x01"], Bug::Bignum.test_pack((-1), 1, 1, 0, BIG_ENDIAN)) + assert_equal([-1, "\x80\x70\x60\x50\x40\x30\x20\x10"], Bug::Bignum.test_pack((-0x8070605040302010), 8, 1, 0, BIG_ENDIAN)) end def test_pack_orders @@ -135,8 +135,8 @@ class Test_Bignum < Test::Unit::TestCase 0.upto(w) {|i| n |= ((i+1) % 256) << (i*8) } - assert_equal(n.test_pack(numwords, wordsize, 0, word_order|byte_order|GENERIC), - n.test_pack(numwords, wordsize, 0, word_order|byte_order), + assert_equal(Bug::Bignum.test_pack(n, numwords, wordsize, 0, word_order|byte_order|GENERIC), + Bug::Bignum.test_pack(n, numwords, wordsize, 0, word_order|byte_order), "#{'%#x' % n}.test_pack(#{numwords}, #{wordsize}, 0, #{'%#x' % (word_order|byte_order)})") } } @@ -145,58 +145,58 @@ class Test_Bignum < Test::Unit::TestCase end def test_pack2comp_zero - assert_equal([0, ""], 0.test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([0, ""], Bug::Bignum.test_pack(0, 0, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_pack2comp_emptybuf - assert_equal([-2, ""], (-3).test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-2, ""], (-2).test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, ""], (-1).test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([ 0, ""], 0.test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, ""], 1.test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, ""], 2.test_pack(0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-2, ""], Bug::Bignum.test_pack((-3), 0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-2, ""], Bug::Bignum.test_pack((-2), 0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, ""], Bug::Bignum.test_pack((-1), 0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([ 0, ""], Bug::Bignum.test_pack(0, 0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, ""], Bug::Bignum.test_pack(1, 0, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, ""], Bug::Bignum.test_pack(2, 0, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_pack2comp_nearly_zero - assert_equal([-1, "\xFE"], (-2).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\xFF"], (-1).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([ 0, "\x00"], 0.test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\x01"], 1.test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\x02"], 2.test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\xFE"], Bug::Bignum.test_pack((-2), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\xFF"], Bug::Bignum.test_pack((-1), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([ 0, "\x00"], Bug::Bignum.test_pack(0, 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\x01"], Bug::Bignum.test_pack(1, 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\x02"], Bug::Bignum.test_pack(2, 1, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_pack2comp_overflow - assert_equal([-2, "\xF"], (-0x11).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x0"], (-0x10).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x1"], (-0x0F).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\xF"], (+0x0F).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x0"], (+0x10).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x1"], (+0x11).test_pack(1, 1, 4, TWOCOMP|BIG_ENDIAN)) - - assert_equal([-2, "\xFF"], (-0x101).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x00"], (-0x100).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x01"], (-0x0FF).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\xFF"], (+0x0FF).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x00"], (+0x100).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x01"], (+0x101).test_pack(1, 1, 0, TWOCOMP|BIG_ENDIAN)) - - assert_equal([-2, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], (-0x10000000000000001).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x00\x00\x00\x00\x00\x00\x00\x00"], (-0x10000000000000000).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x00\x00\x00\x00\x00\x00\x00\x01"], (-0x0FFFFFFFFFFFFFFFF).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], (+0x0FFFFFFFFFFFFFFFF).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x00"], (+0x10000000000000000).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x01"], (+0x10000000000000001).test_pack(2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-2, "\xF"], Bug::Bignum.test_pack((-0x11), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x0"], Bug::Bignum.test_pack((-0x10), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x1"], Bug::Bignum.test_pack((-0x0F), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\xF"], Bug::Bignum.test_pack((+0x0F), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x0"], Bug::Bignum.test_pack((+0x10), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x1"], Bug::Bignum.test_pack((+0x11), 1, 1, 4, TWOCOMP|BIG_ENDIAN)) + + assert_equal([-2, "\xFF"], Bug::Bignum.test_pack((-0x101), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x00"], Bug::Bignum.test_pack((-0x100), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x01"], Bug::Bignum.test_pack((-0x0FF), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\xFF"], Bug::Bignum.test_pack((+0x0FF), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x00"], Bug::Bignum.test_pack((+0x100), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x01"], Bug::Bignum.test_pack((+0x101), 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + + assert_equal([-2, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], Bug::Bignum.test_pack((-0x10000000000000001), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x00\x00\x00\x00\x00\x00\x00\x00"], Bug::Bignum.test_pack((-0x10000000000000000), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x00\x00\x00\x00\x00\x00\x00\x01"], Bug::Bignum.test_pack((-0x0FFFFFFFFFFFFFFFF), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF"], Bug::Bignum.test_pack((+0x0FFFFFFFFFFFFFFFF), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x00"], Bug::Bignum.test_pack((+0x10000000000000000), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x00\x00\x00\x00\x00\x00\x00\x01"], Bug::Bignum.test_pack((+0x10000000000000001), 2, 4, 0, TWOCOMP|BIG_ENDIAN)) 1.upto(16) {|wordsize| 1.upto(20) {|numwords| w = numwords*wordsize n = 256**w - assert_equal([-2, "\xFF"*w ], (-n-1).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x00"*w], (-n ).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([-1, "\x00"*(w-1)+"\x01"], (-n+1).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+1, "\xFF"*w], (+n-1).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x00"*w], (+n ).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) - assert_equal([+2, "\x00"*(w-1)+"\x01"], (+n+1).test_pack(numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-2, "\xFF"*w ], Bug::Bignum.test_pack((-n-1), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x00"*w], Bug::Bignum.test_pack((-n ), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([-1, "\x00"*(w-1)+"\x01"], Bug::Bignum.test_pack((-n+1), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+1, "\xFF"*w], Bug::Bignum.test_pack((+n-1), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x00"*w], Bug::Bignum.test_pack((+n ), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal([+2, "\x00"*(w-1)+"\x01"], Bug::Bignum.test_pack((+n+1), numwords, wordsize, 0, TWOCOMP|BIG_ENDIAN)) } } @@ -204,12 +204,12 @@ class Test_Bignum < Test::Unit::TestCase 1.upto(20) {|numwords| w = numwords*wordsize n = 256**w - assert_equal([-2, "\xFF"*w ], (-n-1).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) - assert_equal([-1, "\x00"*w], (-n ).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) - assert_equal([-1, "\x01"+"\x00"*(w-1)], (-n+1).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) - assert_equal([+1, "\xFF"*w], (+n-1).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) - assert_equal([+2, "\x00"*w], (+n ).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) - assert_equal([+2, "\x01"+"\x00"*(w-1)], (+n+1).test_pack(numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([-2, "\xFF"*w ], Bug::Bignum.test_pack((-n-1), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([-1, "\x00"*w], Bug::Bignum.test_pack((-n ), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([-1, "\x01"+"\x00"*(w-1)], Bug::Bignum.test_pack((-n+1), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([+1, "\xFF"*w], Bug::Bignum.test_pack((+n-1), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([+2, "\x00"*w], Bug::Bignum.test_pack((+n ), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) + assert_equal([+2, "\x01"+"\x00"*(w-1)], Bug::Bignum.test_pack((+n+1), numwords, wordsize, 0, TWOCOMP|LITTLE_ENDIAN)) } } @@ -217,71 +217,71 @@ class Test_Bignum < Test::Unit::TestCase w = wordsize b = 8*wordsize-1 n = 2**b - assert_equal([-2, "\x7F"+"\xFF"*(w-2)+"\xFF"], (-n-1).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) - assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x00"], (-n ).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) - assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x01"], (-n+1).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) - assert_equal([+1, "\x7F"+"\xFF"*(w-2)+"\xFF"], (+n-1).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) - assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x00"], (+n ).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) - assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x01"], (+n+1).test_pack(1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([-2, "\x7F"+"\xFF"*(w-2)+"\xFF"], Bug::Bignum.test_pack((-n-1), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((-n ), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x01"], Bug::Bignum.test_pack((-n+1), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([+1, "\x7F"+"\xFF"*(w-2)+"\xFF"], Bug::Bignum.test_pack((+n-1), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((+n ), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) + assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x01"], Bug::Bignum.test_pack((+n+1), 1, wordsize, 1, TWOCOMP|MSBYTE_FIRST)) } 2.upto(16) {|wordsize| w = wordsize b = 8*wordsize-1 n = 2**b - assert_equal([-2, "\xFF"+"\xFF"*(w-2)+"\x7F"], (-n-1).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) - assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x00"], (-n ).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) - assert_equal([-1, "\x01"+"\x00"*(w-2)+"\x00"], (-n+1).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) - assert_equal([+1, "\xFF"+"\xFF"*(w-2)+"\x7F"], (+n-1).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) - assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x00"], (+n ).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) - assert_equal([+2, "\x01"+"\x00"*(w-2)+"\x00"], (+n+1).test_pack(1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([-2, "\xFF"+"\xFF"*(w-2)+"\x7F"], Bug::Bignum.test_pack((-n-1), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([-1, "\x00"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((-n ), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([-1, "\x01"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((-n+1), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([+1, "\xFF"+"\xFF"*(w-2)+"\x7F"], Bug::Bignum.test_pack((+n-1), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([+2, "\x00"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((+n ), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) + assert_equal([+2, "\x01"+"\x00"*(w-2)+"\x00"], Bug::Bignum.test_pack((+n+1), 1, wordsize, 1, TWOCOMP|LSBYTE_FIRST)) } end def test_unpack_zero - assert_equal(0, Integer.test_unpack("", 0, 1, 0, BIG_ENDIAN)) + assert_equal(0, Bug::Bignum.test_unpack("", 0, 1, 0, BIG_ENDIAN)) end def test_unpack_argument_check - assert_raise(ArgumentError) { Integer.test_unpack("x", 2, 1, 0, MSBYTE_FIRST) } - assert_raise(ArgumentError) { Integer.test_unpack("x", 1, 1, 0, MSWORD_FIRST) } - assert_raise(ArgumentError) { Integer.test_unpack("x", 1, 0, 0, BIG_ENDIAN) } - assert_raise(ArgumentError) { Integer.test_unpack("x", 1, 1, 8, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_unpack("x", 2, 1, 0, MSBYTE_FIRST) } + assert_raise(ArgumentError) { Bug::Bignum.test_unpack("x", 1, 1, 0, MSWORD_FIRST) } + assert_raise(ArgumentError) { Bug::Bignum.test_unpack("x", 1, 0, 0, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_unpack("x", 1, 1, 8, BIG_ENDIAN) } # assume sizeof(ssize_t) == sizeof(intptr_t) - assert_raise(ArgumentError) { Integer.test_unpack("x", 1, 1 << ([""].pack("p").length * 8 - 1), 0, BIG_ENDIAN) } + assert_raise(ArgumentError) { Bug::Bignum.test_unpack("x", 1, 1 << ([""].pack("p").length * 8 - 1), 0, BIG_ENDIAN) } end def test_unpack_wordsize - assert_equal(1, Integer.test_unpack("\x01", 1, 1, 0, BIG_ENDIAN)) - assert_equal(1, Integer.test_unpack("\x00\x01", 1, 2, 0, BIG_ENDIAN)) - assert_equal(1, Integer.test_unpack("\x00\x00\x01", 1, 3, 0, BIG_ENDIAN)) - assert_equal(1, Integer.test_unpack("\x01", 1, 1, 0, LITTLE_ENDIAN)) - assert_equal(1, Integer.test_unpack("\x01\x00", 1, 2, 0, LITTLE_ENDIAN)) - assert_equal(1, Integer.test_unpack("\x01\x00\x00", 1, 3, 0, LITTLE_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x01", 1, 1, 0, BIG_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x00\x01", 1, 2, 0, BIG_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x00\x00\x01", 1, 3, 0, BIG_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x01", 1, 1, 0, LITTLE_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x01\x00", 1, 2, 0, LITTLE_ENDIAN)) + assert_equal(1, Bug::Bignum.test_unpack("\x01\x00\x00", 1, 3, 0, LITTLE_ENDIAN)) end def test_unpack_wordorder_and_endian - assert_equal(0x01020304, Integer.test_unpack("\x01\x02\x03\x04", 2, 2, 0, MSWORD_FIRST|MSBYTE_FIRST)) - assert_equal(0x02010403, Integer.test_unpack("\x01\x02\x03\x04", 2, 2, 0, MSWORD_FIRST|LSBYTE_FIRST)) - assert_equal(0x03040102, Integer.test_unpack("\x01\x02\x03\x04", 2, 2, 0, LSWORD_FIRST|MSBYTE_FIRST)) - assert_equal(0x04030201, Integer.test_unpack("\x01\x02\x03\x04", 2, 2, 0, LSWORD_FIRST|LSBYTE_FIRST)) + assert_equal(0x01020304, Bug::Bignum.test_unpack("\x01\x02\x03\x04", 2, 2, 0, MSWORD_FIRST|MSBYTE_FIRST)) + assert_equal(0x02010403, Bug::Bignum.test_unpack("\x01\x02\x03\x04", 2, 2, 0, MSWORD_FIRST|LSBYTE_FIRST)) + assert_equal(0x03040102, Bug::Bignum.test_unpack("\x01\x02\x03\x04", 2, 2, 0, LSWORD_FIRST|MSBYTE_FIRST)) + assert_equal(0x04030201, Bug::Bignum.test_unpack("\x01\x02\x03\x04", 2, 2, 0, LSWORD_FIRST|LSBYTE_FIRST)) end def test_unpack_native_endian - assert_equal("\x12\x34".unpack("S!")[0], Integer.test_unpack("\x12\x34", 1, 2, 0, MSWORD_FIRST|NATIVE_BYTE_ORDER)) + assert_equal("\x12\x34".unpack("S!")[0], Bug::Bignum.test_unpack("\x12\x34", 1, 2, 0, MSWORD_FIRST|NATIVE_BYTE_ORDER)) end def test_unpack_nail - assert_equal(0b100011, Integer.test_unpack("\x01\x00\x00\x00\x01\x01", 6, 1, 7, BIG_ENDIAN)) - assert_equal(0x12345678, Integer.test_unpack("\x01\x02\x03\x04\x05\x06\x07\x08", 8, 1, 4, BIG_ENDIAN)) - assert_equal(0x12345678, Integer.test_unpack("\x00\x12\x00\x34\x00\x56\x00\x78", 4, 2, 8, BIG_ENDIAN)) + assert_equal(0b100011, Bug::Bignum.test_unpack("\x01\x00\x00\x00\x01\x01", 6, 1, 7, BIG_ENDIAN)) + assert_equal(0x12345678, Bug::Bignum.test_unpack("\x01\x02\x03\x04\x05\x06\x07\x08", 8, 1, 4, BIG_ENDIAN)) + assert_equal(0x12345678, Bug::Bignum.test_unpack("\x00\x12\x00\x34\x00\x56\x00\x78", 4, 2, 8, BIG_ENDIAN)) end def test_unpack_sign - assert_equal(-1, Integer.test_unpack("\x01", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) - assert_equal(-0x8070605040302010, Integer.test_unpack("\x80\x70\x60\x50\x40\x30\x20\x10", 8, 1, 0, BIG_ENDIAN|NEGATIVE)) + assert_equal(-1, Bug::Bignum.test_unpack("\x01", 1, 1, 0, BIG_ENDIAN|NEGATIVE)) + assert_equal(-0x8070605040302010, Bug::Bignum.test_unpack("\x80\x70\x60\x50\x40\x30\x20\x10", 8, 1, 0, BIG_ENDIAN|NEGATIVE)) end def test_unpack_orders @@ -296,9 +296,9 @@ class Test_Bignum < Test::Unit::TestCase } str = ary.pack("C*") flags = word_order|byte_order - assert_equal(Integer.test_unpack(str, numwords, wordsize, 0, flags|GENERIC), - Integer.test_unpack(str, numwords, wordsize, 0, flags), - "Integer.test_unpack(#{str.dump}, #{numwords}, #{wordsize}, 0, #{'%#x' % flags})") + assert_equal(Bug::Bignum.test_unpack(str, numwords, wordsize, 0, flags|GENERIC), + Bug::Bignum.test_unpack(str, numwords, wordsize, 0, flags), + "Bug::Bignum.test_unpack(#{str.dump}, #{numwords}, #{wordsize}, 0, #{'%#x' % flags})") } } } @@ -306,94 +306,94 @@ class Test_Bignum < Test::Unit::TestCase end def test_unpack2comp_single_byte - 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)) + assert_equal(-128, Bug::Bignum.test_unpack("\x80", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( -2, Bug::Bignum.test_unpack("\xFE", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( -1, Bug::Bignum.test_unpack("\xFF", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 0, Bug::Bignum.test_unpack("\x00", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 1, Bug::Bignum.test_unpack("\x01", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 2, Bug::Bignum.test_unpack("\x02", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal( 127, Bug::Bignum.test_unpack("\x7F", 1, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_unpack2comp_sequence_of_ff - 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)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*2, 2, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*3, 3, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*4, 4, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*5, 5, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*6, 6, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*7, 7, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*8, 8, 1, 0, TWOCOMP|BIG_ENDIAN)) + assert_equal(-1, Bug::Bignum.test_unpack("\xFF"*9, 9, 1, 0, TWOCOMP|BIG_ENDIAN)) end def test_unpack2comp_negative_single_byte - 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)) + assert_equal(-256, Bug::Bignum.test_unpack("\x00", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-255, Bug::Bignum.test_unpack("\x01", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-254, Bug::Bignum.test_unpack("\x02", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-129, Bug::Bignum.test_unpack("\x7F", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal(-128, Bug::Bignum.test_unpack("\x80", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal( -2, Bug::Bignum.test_unpack("\xFE", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) + assert_equal( -1, Bug::Bignum.test_unpack("\xFF", 1, 1, 0, TWOCOMP|BIG_ENDIAN|NEGATIVE)) end def test_unpack2comp_negative_zero 0.upto(100) {|n| str = "\x00"*n flags = TWOCOMP|BIG_ENDIAN|NEGATIVE - assert_equal(-(256**n), Integer.test_unpack(str, n, 1, 0, flags)) + assert_equal(-(256**n), Bug::Bignum.test_unpack(str, n, 1, 0, flags)) flags = TWOCOMP|LITTLE_ENDIAN|NEGATIVE - assert_equal(-(256**n), Integer.test_unpack(str, n, 1, 0, flags), - "Integer.test_unpack(#{str.dump}, #{n}, 1, 0, #{'%#x' % flags})") + assert_equal(-(256**n), Bug::Bignum.test_unpack(str, n, 1, 0, flags), + "Bug::Bignum.test_unpack(#{str.dump}, #{n}, 1, 0, #{'%#x' % flags})") } end end def test_numbits_2comp - assert_equal(4, -9.test_numbits_2comp_without_sign) - assert_equal(3, -8.test_numbits_2comp_without_sign) - assert_equal(3, -7.test_numbits_2comp_without_sign) - assert_equal(3, -6.test_numbits_2comp_without_sign) - assert_equal(3, -5.test_numbits_2comp_without_sign) - assert_equal(2, -4.test_numbits_2comp_without_sign) - assert_equal(2, -3.test_numbits_2comp_without_sign) - assert_equal(1, -2.test_numbits_2comp_without_sign) - assert_equal(0, -1.test_numbits_2comp_without_sign) - assert_equal(0, 0.test_numbits_2comp_without_sign) - assert_equal(1, 1.test_numbits_2comp_without_sign) - assert_equal(2, 2.test_numbits_2comp_without_sign) - assert_equal(2, 3.test_numbits_2comp_without_sign) - assert_equal(3, 4.test_numbits_2comp_without_sign) - assert_equal(3, 5.test_numbits_2comp_without_sign) - assert_equal(3, 6.test_numbits_2comp_without_sign) - assert_equal(3, 7.test_numbits_2comp_without_sign) - assert_equal(4, 8.test_numbits_2comp_without_sign) - assert_equal(4, 9.test_numbits_2comp_without_sign) + assert_equal(4, Bug::Bignum.test_numbits_2comp_without_sign(-9)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(-8)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(-7)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(-6)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(-5)) + assert_equal(2, Bug::Bignum.test_numbits_2comp_without_sign(-4)) + assert_equal(2, Bug::Bignum.test_numbits_2comp_without_sign(-3)) + assert_equal(1, Bug::Bignum.test_numbits_2comp_without_sign(-2)) + assert_equal(0, Bug::Bignum.test_numbits_2comp_without_sign(-1)) + assert_equal(0, Bug::Bignum.test_numbits_2comp_without_sign(0)) + assert_equal(1, Bug::Bignum.test_numbits_2comp_without_sign(1)) + assert_equal(2, Bug::Bignum.test_numbits_2comp_without_sign(2)) + assert_equal(2, Bug::Bignum.test_numbits_2comp_without_sign(3)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(4)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(5)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(6)) + assert_equal(3, Bug::Bignum.test_numbits_2comp_without_sign(7)) + assert_equal(4, Bug::Bignum.test_numbits_2comp_without_sign(8)) + assert_equal(4, Bug::Bignum.test_numbits_2comp_without_sign(9)) end def test_numbytes_2comp - assert_equal(6, -0x8000000001.test_numbytes_2comp_with_sign) - assert_equal(5, -0x8000000000.test_numbytes_2comp_with_sign) - assert_equal(5, -0x80000001.test_numbytes_2comp_with_sign) - assert_equal(4, -0x80000000.test_numbytes_2comp_with_sign) - assert_equal(4, -0x800001.test_numbytes_2comp_with_sign) - assert_equal(3, -0x800000.test_numbytes_2comp_with_sign) - assert_equal(3, -0x8001.test_numbytes_2comp_with_sign) - assert_equal(2, -0x8000.test_numbytes_2comp_with_sign) - assert_equal(2, -0x81.test_numbytes_2comp_with_sign) - assert_equal(1, -0x80.test_numbytes_2comp_with_sign) - assert_equal(1, -1.test_numbytes_2comp_with_sign) - assert_equal(1, 0.test_numbytes_2comp_with_sign) - assert_equal(1, 1.test_numbytes_2comp_with_sign) - assert_equal(1, 0x7f.test_numbytes_2comp_with_sign) - assert_equal(2, 0x80.test_numbytes_2comp_with_sign) - assert_equal(2, 0x7fff.test_numbytes_2comp_with_sign) - assert_equal(3, 0x8000.test_numbytes_2comp_with_sign) - assert_equal(3, 0x7fffff.test_numbytes_2comp_with_sign) - assert_equal(4, 0x800000.test_numbytes_2comp_with_sign) - assert_equal(4, 0x7fffffff.test_numbytes_2comp_with_sign) - assert_equal(5, 0x80000000.test_numbytes_2comp_with_sign) - assert_equal(5, 0x7fffffffff.test_numbytes_2comp_with_sign) - assert_equal(6, 0x8000000000.test_numbytes_2comp_with_sign) + assert_equal(6, Bug::Bignum.test_numbytes_2comp_with_sign(-0x8000000001)) + assert_equal(5, Bug::Bignum.test_numbytes_2comp_with_sign(-0x8000000000)) + assert_equal(5, Bug::Bignum.test_numbytes_2comp_with_sign(-0x80000001)) + assert_equal(4, Bug::Bignum.test_numbytes_2comp_with_sign(-0x80000000)) + assert_equal(4, Bug::Bignum.test_numbytes_2comp_with_sign(-0x800001)) + assert_equal(3, Bug::Bignum.test_numbytes_2comp_with_sign(-0x800000)) + assert_equal(3, Bug::Bignum.test_numbytes_2comp_with_sign(-0x8001)) + assert_equal(2, Bug::Bignum.test_numbytes_2comp_with_sign(-0x8000)) + assert_equal(2, Bug::Bignum.test_numbytes_2comp_with_sign(-0x81)) + assert_equal(1, Bug::Bignum.test_numbytes_2comp_with_sign(-0x80)) + assert_equal(1, Bug::Bignum.test_numbytes_2comp_with_sign(-1)) + assert_equal(1, Bug::Bignum.test_numbytes_2comp_with_sign(0)) + assert_equal(1, Bug::Bignum.test_numbytes_2comp_with_sign(1)) + assert_equal(1, Bug::Bignum.test_numbytes_2comp_with_sign(0x7f)) + assert_equal(2, Bug::Bignum.test_numbytes_2comp_with_sign(0x80)) + assert_equal(2, Bug::Bignum.test_numbytes_2comp_with_sign(0x7fff)) + assert_equal(3, Bug::Bignum.test_numbytes_2comp_with_sign(0x8000)) + assert_equal(3, Bug::Bignum.test_numbytes_2comp_with_sign(0x7fffff)) + assert_equal(4, Bug::Bignum.test_numbytes_2comp_with_sign(0x800000)) + assert_equal(4, Bug::Bignum.test_numbytes_2comp_with_sign(0x7fffffff)) + assert_equal(5, Bug::Bignum.test_numbytes_2comp_with_sign(0x80000000)) + assert_equal(5, Bug::Bignum.test_numbytes_2comp_with_sign(0x7fffffffff)) + assert_equal(6, Bug::Bignum.test_numbytes_2comp_with_sign(0x8000000000)) end end diff --git a/test/-ext-/bignum/test_str2big.rb b/test/-ext-/bignum/test_str2big.rb index 6886e4a968..d5bd72a85b 100644 --- a/test/-ext-/bignum/test_str2big.rb +++ b/test/-ext-/bignum/test_str2big.rb @@ -5,32 +5,32 @@ require "-test-/bignum" class Test_Bignum < Test::Unit::TestCase class TestStr2big < Test::Unit::TestCase - SIZEOF_BDIGIT = Integer::SIZEOF_BDIGIT - BITSPERDIG = Integer::BITSPERDIG + SIZEOF_BDIGIT = Bug::Bignum::SIZEOF_BDIGIT + BITSPERDIG = Bug::Bignum::BITSPERDIG BDIGMAX = (1 << BITSPERDIG) - 1 def test_str2big_poweroftwo s = "1" + "0" * 1000 n = 16 ** 1000 - assert_equal(n, s.str2big_poweroftwo(16, true)) + assert_equal(n, Bug::Bignum.str2big_poweroftwo(s, 16, true)) end def test_str2big_normal s = "1" + "0" * 1000 n = 10 ** 1000 - assert_equal(n, s.str2big_normal(10, true)) + assert_equal(n, Bug::Bignum.str2big_normal(s, 10, true)) end def test_str2big_karatsuba s = "1" + "0" * 1000 n = 10 ** 1000 - assert_equal(n, s.str2big_karatsuba(10, true)) + assert_equal(n, Bug::Bignum.str2big_karatsuba(s, 10, true)) end def test_str2big_gmp s = "1" + "0" * 1000 n = 10 ** 1000 - assert_equal(n, s.str2big_gmp(10, true)) + assert_equal(n, Bug::Bignum.str2big_gmp(s, 10, true)) rescue NotImplementedError end diff --git a/test/-ext-/gvl/test_last_thread.rb b/test/-ext-/gvl/test_last_thread.rb index 6808e963bf..f1bebafeea 100644 --- a/test/-ext-/gvl/test_last_thread.rb +++ b/test/-ext-/gvl/test_last_thread.rb @@ -11,7 +11,7 @@ class TestLastThread < Test::Unit::TestCase } t0 = Time.now - Thread.current.__runnable_sleep__ 1 + Bug::Thread.runnable_sleep 1 t1 = Time.now t = t1 - t0 diff --git a/test/-ext-/gvl/test_ubf_async_safe.rb b/test/-ext-/gvl/test_ubf_async_safe.rb index 85c4a7d38e..fdaa4d418b 100644 --- a/test/-ext-/gvl/test_ubf_async_safe.rb +++ b/test/-ext-/gvl/test_ubf_async_safe.rb @@ -7,7 +7,7 @@ class TestUbfAsyncSafe < Test::Unit::TestCase require '-test-/gvl/call_without_gvl' r.close trap(:INT) { exit!(0) } - Thread.current.__ubf_async_safe__(w.fileno) + Bug::Thread.ubf_async_safe(w.fileno) exit!(1) end w.close diff --git a/test/-ext-/integer/test_integer.rb b/test/-ext-/integer/test_integer.rb index 8d7785047b..26263211e6 100644 --- a/test/-ext-/integer/test_integer.rb +++ b/test/-ext-/integer/test_integer.rb @@ -16,11 +16,11 @@ class Test_Integer < Test::Unit::TestCase def test_positive_pow assert_separately(%w[-r-test-/integer], "#{<<~"begin;"}\n#{<<~'end;'}", timeout: 3) begin; - assert_equal(1, 1.positive_pow(1)) - assert_equal(0, 0.positive_pow(1)) - assert_equal(3, 3.positive_pow(1)) - assert_equal(-3, -3.positive_pow(1)) - assert_equal(9, -3.positive_pow(2)) + assert_equal(1, Bug::Integer.positive_pow(1, 1)) + assert_equal(0, Bug::Integer.positive_pow(0, 1)) + assert_equal(3, Bug::Integer.positive_pow(3, 1)) + assert_equal(-3, Bug::Integer.positive_pow(-3, 1)) + assert_equal(9, Bug::Integer.positive_pow(-3, 2)) end; end end diff --git a/test/-ext-/num2int/test_num2int.rb b/test/-ext-/num2int/test_num2int.rb index 5d310af40d..1ab1390920 100644 --- a/test/-ext-/num2int/test_num2int.rb +++ b/test/-ext-/num2int/test_num2int.rb @@ -101,7 +101,7 @@ class TestNum2int < Test::Unit::TestCase end def assert_fix2i_success(type, num, result=num) - return if !num.fixnum? + return unless Bug::Integer.fixnum?(num) func = "FIX2#{type}".upcase assert_fix2i_success_internal(result.to_s, func, num) end @@ -113,7 +113,7 @@ class TestNum2int < Test::Unit::TestCase end def assert_fix2i_error(type, num) - return if !num.fixnum? + return unless Bug::Integer.fixnum?(num) func = "FIX2#{type}".upcase assert_num2i_error_internal(func, num) end diff --git a/test/-ext-/rational/test_rat.rb b/test/-ext-/rational/test_rat.rb index 7683483e66..4e05df7c19 100644 --- a/test/-ext-/rational/test_rat.rb +++ b/test/-ext-/rational/test_rat.rb @@ -9,21 +9,21 @@ class TestRational < Test::Unit::TestCase x = 2*2*3*3*3 y = 2*2*2*3*3 gcd = 2*2*3*3 - assert_equal(gcd, x.gcd_normal(y)) + assert_equal(gcd, Bug::Rational.gcd_normal(x, y)) end def test_gcd_gmp x = 2*2*3*3*3 y = 2*2*2*3*3 gcd = 2*2*3*3 - assert_equal(gcd, x.gcd_gmp(y)) + assert_equal(gcd, Bug::Rational.gcd_gmp(x, y)) rescue NotImplementedError end def test_gcd_gmp_brute_force -13.upto(13) {|x| -13.upto(13) {|y| - assert_equal(x.gcd_normal(y), x.gcd_gmp(y)) + assert_equal(Bug::Rational.gcd_normal(x, y), Bug::Rational.gcd_gmp(x, y)) } } rescue NotImplementedError @@ -31,39 +31,39 @@ class TestRational < Test::Unit::TestCase end def test_rb_rational_raw - rat = Rational.raw(1, 2) + rat = Bug::Rational.raw(1, 2) assert_equal(1, rat.numerator) assert_equal(2, rat.denominator) - rat = Rational.raw(-1, 2) + rat = Bug::Rational.raw(-1, 2) assert_equal(-1, rat.numerator) assert_equal(2, rat.denominator) - rat = Rational.raw(1, -2) + rat = Bug::Rational.raw(1, -2) assert_equal(-1, rat.numerator) assert_equal(2, rat.denominator) - assert_equal(1/2r, Rational.raw(1.0, 2.0)) + assert_equal(1/2r, Bug::Rational.raw(1.0, 2.0)) - assert_raise(TypeError) { Rational.raw("1", 2) } - assert_raise(TypeError) { Rational.raw(1, "2") } + assert_raise(TypeError) { Bug::Rational.raw("1", 2) } + assert_raise(TypeError) { Bug::Rational.raw(1, "2") } class << (o = Object.new) def to_i; 42; end end - assert_raise(TypeError) { Rational.raw(o, 2) } - assert_raise(TypeError) { Rational.raw(1, o) } + assert_raise(TypeError) { Bug::Rational.raw(o, 2) } + assert_raise(TypeError) { Bug::Rational.raw(1, o) } class << (o = Object.new) def to_int; 42; end end - rat = Rational.raw(o, 2) + rat = Bug::Rational.raw(o, 2) assert_equal(42, rat.numerator) assert_equal(2, rat.denominator) - rat = Rational.raw(2, o) + rat = Bug::Rational.raw(2, o) assert_equal(2, rat.numerator) assert_equal(42, rat.denominator) end diff --git a/test/-ext-/win32/test_console_attr.rb b/test/-ext-/win32/test_console_attr.rb index 35d425ded7..fe72d988d5 100644 --- a/test/-ext-/win32/test_console_attr.rb +++ b/test/-ext-/win32/test_console_attr.rb @@ -8,7 +8,7 @@ if /mswin|mingw/ =~ RUBY_PLATFORM and STDOUT.tty? REVERSE_VIDEO = Bug::Win32::REVERSE_VIDEO def reverse_video(fore, back = 0x0) - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) if (info.attr & REVERSE_VIDEO) == 0 (fore << 4) | back else @@ -17,38 +17,38 @@ if /mswin|mingw/ =~ RUBY_PLATFORM and STDOUT.tty? end def reset - STDOUT.console_attribute(7) + Bug::Win32.console_attribute(STDOUT, 7) end alias setup reset alias teardown reset def test_default - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) assert_equal(7, info.attr); end def test_reverse print "\e[7m" - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) assert_equal(reverse_video(0x7), info.attr); end def test_bold print "\e[1m" - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) assert_equal(0x8, info.attr&0x8); end def test_bold_reverse print "\e[1;7m" - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) assert_equal(reverse_video(0xf), info.attr); end def test_reverse_bold print "\e[7;1m" - info = STDOUT.console_info + info = Bug::Win32.console_info(STDOUT) assert_equal(reverse_video(0xf), info.attr); end end |