diff options
Diffstat (limited to 'node_modules/buffer/test/methods.js')
-rw-r--r-- | node_modules/buffer/test/methods.js | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/node_modules/buffer/test/methods.js b/node_modules/buffer/test/methods.js deleted file mode 100644 index f4bd3f2..0000000 --- a/node_modules/buffer/test/methods.js +++ /dev/null @@ -1,127 +0,0 @@ -if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false -var B = require('../').Buffer -var test = require('tape') - -test('buffer.toJSON', function (t) { - var data = [1, 2, 3, 4] - t.deepEqual( - new B(data).toJSON(), - { type: 'Buffer', data: [ 1, 2, 3, 4 ] } - ) - t.end() -}) - -test('buffer.copy', function (t) { - // copied from nodejs.org example - var buf1 = new B(26) - var buf2 = new B(26) - - for (var i = 0; i < 26; i++) { - buf1[i] = i + 97 // 97 is ASCII a - buf2[i] = 33 // ASCII ! - } - - buf1.copy(buf2, 8, 16, 20) - - t.equal( - buf2.toString('ascii', 0, 25), - '!!!!!!!!qrst!!!!!!!!!!!!!' - ) - t.end() -}) - -test('test offset returns are correct', function (t) { - var b = new B(16) - t.equal(4, b.writeUInt32LE(0, 0)) - t.equal(6, b.writeUInt16LE(0, 4)) - t.equal(7, b.writeUInt8(0, 6)) - t.equal(8, b.writeInt8(0, 7)) - t.equal(16, b.writeDoubleLE(0, 8)) - t.end() -}) - -test('concat() a varying number of buffers', function (t) { - var zero = [] - var one = [ new B('asdf') ] - var long = [] - for (var i = 0; i < 10; i++) { - long.push(new B('asdf')) - } - - var flatZero = B.concat(zero) - var flatOne = B.concat(one) - var flatLong = B.concat(long) - var flatLongLen = B.concat(long, 40) - - t.equal(flatZero.length, 0) - t.equal(flatOne.toString(), 'asdf') - t.deepEqual(flatOne, one[0]) - t.equal(flatLong.toString(), (new Array(10 + 1).join('asdf'))) - t.equal(flatLongLen.toString(), (new Array(10 + 1).join('asdf'))) - t.end() -}) - -test('fill', function (t) { - var b = new B(10) - b.fill(2) - t.equal(b.toString('hex'), '02020202020202020202') - t.end() -}) - -test('fill (string)', function (t) { - var b = new B(10) - b.fill('abc') - t.equal(b.toString(), 'abcabcabca') - b.fill('է') - t.equal(b.toString(), 'էէէէէ') - t.end() -}) - -test('copy() empty buffer with sourceEnd=0', function (t) { - var source = new B([42]) - var destination = new B([43]) - source.copy(destination, 0, 0, 0) - t.equal(destination.readUInt8(0), 43) - t.end() -}) - -test('copy() after slice()', function (t) { - var source = new B(200) - var dest = new B(200) - var expected = new B(200) - for (var i = 0; i < 200; i++) { - source[i] = i - dest[i] = 0 - } - - source.slice(2).copy(dest) - source.copy(expected, 0, 2) - t.deepEqual(dest, expected) - t.end() -}) - -test('copy() ascending', function (t) { - var b = new B('abcdefghij') - b.copy(b, 0, 3, 10) - t.equal(b.toString(), 'defghijhij') - t.end() -}) - -test('copy() descending', function (t) { - var b = new B('abcdefghij') - b.copy(b, 3, 0, 7) - t.equal(b.toString(), 'abcabcdefg') - t.end() -}) - -test('buffer.slice sets indexes', function (t) { - t.equal((new B('hallo')).slice(0, 5).toString(), 'hallo') - t.end() -}) - -test('buffer.slice out of range', function (t) { - t.plan(2) - t.equal((new B('hallo')).slice(0, 10).toString(), 'hallo') - t.equal((new B('hallo')).slice(10, 2).toString(), '') - t.end() -}) |