| 1 | var Scalar = require('algebra').Scalar
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| 2 | var realField = require('../src/realField')
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| 3 |
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| 4 | var R = Scalar(realField)
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| 5 |
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| 6 | describe('Scalar', () => {
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| 7 | it('checks n is 1, 2, 4 or 8', () => {
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| 8 | ;(() => {
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| 9 | Scalar(realField, 3)
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| 10 | }).should.throw()
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| 11 | })
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| 12 |
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| 13 | describe('data', () => {
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| 14 | var pi = new R(Math.PI)
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| 15 |
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| 16 | it('is enumerable', () => {
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| 17 | pi.propertyIsEnumerable('data').should.be.ok
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| 18 | })
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| 19 |
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| 20 | it('is immutable', () => {
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| 21 | ;(() => {
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| 22 | 'use strict'
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| 23 | pi.data = 2
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| 24 | }).should.throwError()
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| 25 | })
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| 26 | })
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| 27 | })
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