var clz = require('.')
var test = require('tape')

test('various tests', function (assert) {
  assert.equal(clz([         0]), 8)
  assert.equal(clz([0b01111111]), 1)
  assert.equal(clz([0b00111111]), 2)
  assert.equal(clz([0b00011111]), 3)
  assert.equal(clz([0b00000111]), 5)
  assert.equal(clz([0b00000001]), 7)
  assert.equal(clz([         0, 0b01111111]), 9)
  assert.equal(clz([         0, 0b00011111]), 11)
  assert.equal(clz([         0, 0b00000111]), 13)
  assert.equal(clz([         0,          0]), 16)
  assert.equal(clz([         0,          0, 0b01111111]), 17)
  assert.equal(clz([ 127, 0]), 1)
  assert.equal(clz([ 128, 0]), 0)

  assert.equal(clz(Buffer.from([0, 0, 0])), 24)
  assert.equal(clz(new Uint8Array([0, 0, 0])), 24)
  assert.end()
})