wecui
Version:
一款基于Vue2.x版本的移动端web组件
75 lines (48 loc) • 1.31 kB
JavaScript
var assert = require('assert')
var UINT64 = require('..').UINT64
describe('toString method', function () {
describe('from 0', function () {
it('should return "0"', function (done) {
var u = UINT64(0).toString()
assert.equal( u, '0' )
done()
})
})
describe('from low bit number', function () {
it('should return the number', function (done) {
var u = UINT64(123).toString()
assert.equal( u, '123' )
done()
})
})
describe('from high bit number', function () {
it('should return the number', function (done) {
var n = Math.pow(2,17)
var u = UINT64(n).toString()
assert.equal( u, ''+n )
done()
})
})
describe('from high and low bit number', function () {
it('should return the number', function (done) {
var n = Math.pow(2,17) + 123
var u = UINT64(n).toString()
assert.equal( u, ''+n )
done()
})
})
describe('< radix', function () {
it('should return the number', function (done) {
var u = UINT64(4).toString()
assert.equal( u, '4' )
done()
})
})
describe('= radix', function () {
it('should return the number', function (done) {
var u = UINT64(2).toString(2)
assert.equal( u, '10' )
done()
})
})
})