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-rw-r--r--alarm/node_modules/cuint/test/UINT32_div-test.js114
1 files changed, 0 insertions, 114 deletions
diff --git a/alarm/node_modules/cuint/test/UINT32_div-test.js b/alarm/node_modules/cuint/test/UINT32_div-test.js
deleted file mode 100644
index 6464662..0000000
--- a/alarm/node_modules/cuint/test/UINT32_div-test.js
+++ /dev/null
@@ -1,114 +0,0 @@
-var assert = require('assert')
-var UINT32 = require('..').UINT32
-
-describe('div method', function () {
-
- describe('1/0', function () {
-
- it('should throw', function (done) {
- assert.throws(
- function () {
- UINT32(1).div( UINT32(0) )
- }
- , function (err) {
- if (err instanceof Error) return true
- }
- )
-
-
- done()
- })
-
- })
-
- describe('0/1', function () {
-
- it('should return 0', function (done) {
- var u = UINT32(2).div( UINT32(1) )
-
- assert.equal( u.toNumber(), 2 )
- done()
- })
-
- })
-
- describe('2/1', function () {
-
- it('should return 2', function (done) {
- var u = UINT32(0).div( UINT32(1) )
-
- assert.equal( u.toNumber(), 0 )
- done()
- })
-
- })
-
- describe('1/2', function () {
-
- it('should return 0', function (done) {
- var u = UINT32(1).div( UINT32(2) )
-
- assert.equal( u.toNumber(), 0 )
- done()
- })
-
- })
-
- describe('low bit/high bit', function () {
-
- it('should return n', function (done) {
- var n = Math.pow(2, 17)
- var u = UINT32(3).div( UINT32(n) )
-
- assert.equal( u.toNumber(), 0 )
- done()
- })
-
- })
-
- describe('high bit/low bit', function () {
-
- it('should return n', function (done) {
- var n = Math.pow(2, 17)
- var u = UINT32(n).div( UINT32(3) )
-
- assert.equal( u.toNumber(), (n/3)|0 )
- assert.equal( u.remainder.toNumber(), 2 )
- done()
- })
-
- })
-
- describe('high bit/high bit', function () {
-
- it('should return n', function (done) {
- var n = 'FFFFFFFF'
- var u = UINT32(n, 16).div( UINT32(n, 16) )
-
- assert.equal( u.toNumber(), 1 )
- done()
- })
-
- })
-
- describe('high bit/high bit 2', function () {
-
- it('should return n', function (done) {
- var u = UINT32('3266489917').div( UINT32('668265263') )
-
- assert.equal( u.toNumber(), 4 )
- done()
- })
-
- })
-
- describe('374761393/(16^3)', function () {
- it('should return 91494', function (done) {
- var u = UINT32('374761393').div( UINT32(16*16*16) )
-
- assert.equal( u.toNumber(), 91494 )
- done()
- })
- })
-
-})