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author | Minteck <contact@minteck.org> | 2023-02-23 19:34:56 +0100 |
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committer | Minteck <contact@minteck.org> | 2023-02-23 19:34:56 +0100 |
commit | 3d1cd02f27518f1a04374c7c8320cd5d82ede6e9 (patch) | |
tree | 75be5fba4368472fb11c8015aee026b2b9a71888 /school/node_modules/cuint/test/UINT32_div-test.js | |
parent | 8cc1f13c17fa2fb5a4410542d39e650e02945634 (diff) | |
download | pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.tar.gz pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.tar.bz2 pluralconnect-3d1cd02f27518f1a04374c7c8320cd5d82ede6e9.zip |
Updated 40 files, added 37 files, deleted 1103 files and renamed 3905 files (automated)
Diffstat (limited to 'school/node_modules/cuint/test/UINT32_div-test.js')
-rw-r--r-- | school/node_modules/cuint/test/UINT32_div-test.js | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/school/node_modules/cuint/test/UINT32_div-test.js b/school/node_modules/cuint/test/UINT32_div-test.js deleted file mode 100644 index 6464662..0000000 --- a/school/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() - }) - }) - -}) |