diff options
Diffstat (limited to 'node_modules/buffer-crc32/tests')
-rw-r--r-- | node_modules/buffer-crc32/tests/crc.test.js | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/node_modules/buffer-crc32/tests/crc.test.js b/node_modules/buffer-crc32/tests/crc.test.js deleted file mode 100644 index bb0f9efcc..000000000 --- a/node_modules/buffer-crc32/tests/crc.test.js +++ /dev/null @@ -1,89 +0,0 @@ -var crc32 = require('..'); -var test = require('tap').test; - -test('simple crc32 is no problem', function (t) { - var input = Buffer('hey sup bros'); - var expected = Buffer([0x47, 0xfa, 0x55, 0x70]); - t.same(crc32(input), expected); - t.end(); -}); - -test('another simple one', function (t) { - var input = Buffer('IEND'); - var expected = Buffer([0xae, 0x42, 0x60, 0x82]); - t.same(crc32(input), expected); - t.end(); -}); - -test('slightly more complex', function (t) { - var input = Buffer([0x00, 0x00, 0x00]); - var expected = Buffer([0xff, 0x41, 0xd9, 0x12]); - t.same(crc32(input), expected); - t.end(); -}); - -test('complex crc32 gets calculated like a champ', function (t) { - var input = Buffer('शीर्षक'); - var expected = Buffer([0x17, 0xb8, 0xaf, 0xf1]); - t.same(crc32(input), expected); - t.end(); -}); - -test('casts to buffer if necessary', function (t) { - var input = 'शीर्षक'; - var expected = Buffer([0x17, 0xb8, 0xaf, 0xf1]); - t.same(crc32(input), expected); - t.end(); -}); - -test('can do signed', function (t) { - var input = 'ham sandwich'; - var expected = -1891873021; - t.same(crc32.signed(input), expected); - t.end(); -}); - -test('can do unsigned', function (t) { - var input = 'bear sandwich'; - var expected = 3711466352; - t.same(crc32.unsigned(input), expected); - t.end(); -}); - - -test('simple crc32 in append mode', function (t) { - var input = [Buffer('hey'), Buffer(' '), Buffer('sup'), Buffer(' '), Buffer('bros')]; - var expected = Buffer([0x47, 0xfa, 0x55, 0x70]); - for (var crc = 0, i = 0; i < input.length; i++) { - crc = crc32(input[i], crc); - } - t.same(crc, expected); - t.end(); -}); - - -test('can do signed in append mode', function (t) { - var input1 = 'ham'; - var input2 = ' '; - var input3 = 'sandwich'; - var expected = -1891873021; - - var crc = crc32.signed(input1); - crc = crc32.signed(input2, crc); - crc = crc32.signed(input3, crc); - - t.same(crc, expected); - t.end(); -}); - -test('can do unsigned in append mode', function (t) { - var input1 = 'bear san'; - var input2 = 'dwich'; - var expected = 3711466352; - - var crc = crc32.unsigned(input1); - crc = crc32.unsigned(input2, crc); - t.same(crc, expected); - t.end(); -}); - |