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https://github.com/josdejong/mathjs.git
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237 lines
10 KiB
JavaScript
237 lines
10 KiB
JavaScript
// test or
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import assert from 'assert'
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import math from '../../../../src/defaultInstance.js'
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const bignumber = math.bignumber
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const complex = math.complex
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const matrix = math.matrix
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const sparse = math.sparse
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const unit = math.unit
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const or = math.or
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describe('or', function () {
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it('should or two numbers correctly', function () {
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assert.strictEqual(or(1, 1), true)
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assert.strictEqual(or(-1, 1), true)
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assert.strictEqual(or(-1, -1), true)
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assert.strictEqual(or(0, -1), true)
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assert.strictEqual(or(1, 0), true)
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assert.strictEqual(or(1, NaN), true)
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assert.strictEqual(or(NaN, 1), true)
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assert.strictEqual(or(1e10, 0.019209), true)
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assert.strictEqual(or(-1.0e-100, 1.0e-100), true)
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assert.strictEqual(or(Infinity, -Infinity), true)
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assert.strictEqual(or(NaN, NaN), false)
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assert.strictEqual(or(NaN, 0), false)
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assert.strictEqual(or(0, NaN), false)
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assert.strictEqual(or(0, 0), false)
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})
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it('should or two complex numbers', function () {
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assert.strictEqual(or(complex(1, 1), complex(1, 1)), true)
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assert.strictEqual(or(complex(0, 1), complex(1, 1)), true)
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assert.strictEqual(or(complex(1, 0), complex(1, 1)), true)
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assert.strictEqual(or(complex(1, 1), complex(0, 1)), true)
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assert.strictEqual(or(complex(1, 1), complex(1, 0)), true)
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assert.strictEqual(or(complex(1, 0), complex(1, 0)), true)
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assert.strictEqual(or(complex(0, 1), complex(0, 1)), true)
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assert.strictEqual(or(complex(0, 0), complex(1, 1)), true)
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assert.strictEqual(or(complex(0, 0), complex(0, 1)), true)
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assert.strictEqual(or(complex(0, 0), complex(1, 0)), true)
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assert.strictEqual(or(complex(1, 1), complex(0, 0)), true)
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assert.strictEqual(or(complex(0, 1), complex(0, 0)), true)
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assert.strictEqual(or(complex(1, 0), complex(0, 0)), true)
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assert.strictEqual(or(complex(), complex(1, 1)), true)
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assert.strictEqual(or(complex(0), complex(1, 1)), true)
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assert.strictEqual(or(complex(1), complex(1, 1)), true)
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assert.strictEqual(or(complex(1, 1), complex()), true)
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assert.strictEqual(or(complex(1, 1), complex(0)), true)
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assert.strictEqual(or(complex(1, 1), complex(1)), true)
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assert.strictEqual(or(complex(0, 0), complex(0, 0)), false)
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assert.strictEqual(or(complex(), complex()), false)
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})
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it('should or mixed numbers and complex numbers', function () {
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assert.strictEqual(or(complex(1, 1), 1), true)
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assert.strictEqual(or(complex(1, 1), 0), true)
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assert.strictEqual(or(1, complex(1, 1)), true)
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assert.strictEqual(or(0, complex(1, 1)), true)
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assert.strictEqual(or(complex(0, 0), 1), true)
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assert.strictEqual(or(1, complex(0, 0)), true)
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assert.strictEqual(or(0, complex(0, 0)), false)
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assert.strictEqual(or(complex(0, 0), 0), false)
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})
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it('should or two booleans', function () {
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assert.strictEqual(or(true, true), true)
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assert.strictEqual(or(true, false), true)
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assert.strictEqual(or(false, true), true)
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assert.strictEqual(or(false, false), false)
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})
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it('should or mixed numbers and booleans', function () {
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assert.strictEqual(or(2, true), true)
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assert.strictEqual(or(2, false), true)
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assert.strictEqual(or(0, true), true)
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assert.strictEqual(or(0, false), false)
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assert.strictEqual(or(true, 2), true)
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assert.strictEqual(or(false, 2), true)
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assert.strictEqual(or(false, 0), false)
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})
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it('should or bignumbers', function () {
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assert.strictEqual(or(bignumber(1), bignumber(1)), true)
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assert.strictEqual(or(bignumber(-1), bignumber(1)), true)
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assert.strictEqual(or(bignumber(-1), bignumber(-1)), true)
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assert.strictEqual(or(bignumber(0), bignumber(-1)), true)
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assert.strictEqual(or(bignumber(1), bignumber(0)), true)
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assert.strictEqual(or(bignumber(1), bignumber(NaN)), true)
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assert.strictEqual(or(bignumber(NaN), bignumber(1)), true)
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assert.strictEqual(or(bignumber('1e+10'), bignumber(0.19209)), true)
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assert.strictEqual(or(bignumber('-1.0e-100'), bignumber('1.0e-100')), true)
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assert.strictEqual(or(bignumber(Infinity), bignumber(-Infinity)), true)
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assert.strictEqual(or(bignumber(NaN), bignumber(NaN)), false)
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assert.strictEqual(or(bignumber(NaN), bignumber(0)), false)
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assert.strictEqual(or(bignumber(0), bignumber(NaN)), false)
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assert.strictEqual(or(bignumber(0), bignumber(0)), false)
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})
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it('should or bigints', function () {
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assert.strictEqual(or(1n, 1n), true)
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assert.strictEqual(or(-1n, 1n), true)
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assert.strictEqual(or(-1n, -1n), true)
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assert.strictEqual(or(0n, -1n), true)
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assert.strictEqual(or(1n, 0n), true)
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})
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it('should or mixed numbers and bignumbers', function () {
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assert.strictEqual(or(bignumber(2), 3), true)
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assert.strictEqual(or(2, bignumber(2)), true)
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assert.strictEqual(or(0, bignumber(2)), true)
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assert.strictEqual(or(2, bignumber(0)), true)
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assert.strictEqual(or(bignumber(0), 2), true)
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assert.strictEqual(or(bignumber(0), 0), false)
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assert.strictEqual(or(bignumber(2), 0), true)
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assert.strictEqual(or(bignumber(0), 0), false)
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})
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it('should or mixed numbers and bigints', function () {
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assert.strictEqual(or(2n, 3), true)
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assert.strictEqual(or(2, 3n), true)
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})
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it('should or two units', function () {
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assert.strictEqual(or(unit('100cm'), unit('10inch')), true)
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assert.strictEqual(or(unit('100cm'), unit('0 inch')), true)
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assert.strictEqual(or(unit('0cm'), unit('1m')), true)
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assert.strictEqual(or(unit('m'), unit('1m')), true)
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assert.strictEqual(or(unit('1dm'), unit('m')), true)
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assert.strictEqual(or(unit('dm'), unit('m')), false)
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assert.strictEqual(or(unit('-100cm'), unit('-10inch')), true)
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assert.strictEqual(or(unit(5, 'km'), unit(100, 'gram')), true)
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assert.strictEqual(or(unit(5, 'km'), unit(0, 'gram')), true)
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assert.strictEqual(or(unit(0, 'km'), unit(100, 'gram')), true)
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assert.strictEqual(or(unit(0, 'km'), unit(0, 'gram')), false)
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assert.strictEqual(or(unit(bignumber(0), 'm'), unit(bignumber(0), 'm')), false)
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assert.strictEqual(or(unit(bignumber(1), 'm'), unit(bignumber(0), 'm')), true)
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assert.strictEqual(or(unit(bignumber(0), 'm'), unit(bignumber(1), 'm')), true)
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assert.strictEqual(or(unit(bignumber(1), 'm'), unit(bignumber(1), 'm')), true)
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})
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it('should or two arrays', function () {
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assert.deepStrictEqual(or([0, 1, 0, 12], [0, 0, 1, 22]), [false, true, true, true])
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assert.deepStrictEqual(or([], []), [])
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})
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it('should or mixed numbers and arrays', function () {
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assert.deepStrictEqual(or(10, [0, 2]), [true, true])
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assert.deepStrictEqual(or([0, 2], 10), [true, true])
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assert.deepStrictEqual(or(0, [0, 2]), [false, true])
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assert.deepStrictEqual(or([0, 2], 0), [false, true])
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})
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describe('Array', function () {
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it('should or array - scalar', function () {
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assert.deepStrictEqual(or(10, [0, 2]), [true, true])
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assert.deepStrictEqual(or([0, 2], 10), [true, true])
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})
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it('should or array - array', function () {
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assert.deepStrictEqual(or([0, 1, 0, 12], [0, 0, 1, 22]), [false, true, true, true])
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assert.deepStrictEqual(or([], []), [])
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})
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it('should or broadcastable arrays', function () {
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assert.deepStrictEqual(or([[0, 1, 0, 12]], [[0], [0], [1], [22]]), [[false, true, false, true], [false, true, false, true], [true, true, true, true], [true, true, true, true]])
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})
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it('should or array - dense matrix', function () {
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assert.deepStrictEqual(or([0, 1, 0, 12], matrix([0, 0, 1, 22])), matrix([false, true, true, true]))
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assert.deepStrictEqual(or([], matrix([])), matrix([]))
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})
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it('should or array - sparse matrix', function () {
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assert.deepStrictEqual(or([[0, 1], [0, 12]], sparse([[0, 0], [1, 22]])), matrix([[false, true], [true, true]]))
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})
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})
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describe('DenseMatrix', function () {
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it('should or dense matrix - scalar', function () {
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assert.deepStrictEqual(or(10, matrix([0, 2])), matrix([true, true]))
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assert.deepStrictEqual(or(matrix([0, 2]), 10), matrix([true, true]))
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})
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it('should or dense matrix - array', function () {
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assert.deepStrictEqual(or(matrix([0, 1, 0, 12]), [0, 0, 1, 22]), matrix([false, true, true, true]))
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assert.deepStrictEqual(or(matrix([]), []), matrix([]))
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})
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it('should or dense matrix - dense matrix', function () {
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assert.deepStrictEqual(or(matrix([0, 1, 0, 12]), matrix([0, 0, 1, 22])), matrix([false, true, true, true]))
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assert.deepStrictEqual(or(matrix([]), matrix([])), matrix([]))
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})
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it('should or dense matrix - sparse matrix', function () {
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assert.deepStrictEqual(or(matrix([[0, 1], [0, 12]]), sparse([[0, 0], [1, 22]])), matrix([[false, true], [true, true]]))
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})
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})
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describe('SparseMatrix', function () {
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it('should or sparse matrix - scalar', function () {
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assert.deepStrictEqual(or(10, sparse([[0], [2]])), matrix([[true], [true]]))
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assert.deepStrictEqual(or(sparse([[0], [2]]), 10), matrix([[true], [true]]))
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})
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it('should or sparse matrix - array', function () {
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assert.deepStrictEqual(or(sparse([[0, 1], [0, 12]]), [[0, 0], [1, 22]]), matrix([[false, true], [true, true]]))
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})
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it('should or sparse matrix - dense matrix', function () {
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assert.deepStrictEqual(or(sparse([[0, 1], [0, 12]]), matrix([[0, 0], [1, 22]])), matrix([[false, true], [true, true]]))
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})
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it('should or sparse matrix - sparse matrix', function () {
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assert.deepStrictEqual(or(sparse([[0, 1], [0, 12]]), sparse([[0, 0], [1, 22]])), sparse([[false, true], [true, true]]))
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})
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})
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it('should throw an error in case of invalid number of arguments', function () {
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assert.throws(function () { or(1) }, /TypeError: Too few arguments/)
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assert.throws(function () { or(1, 2, 3) }, /TypeError: Too many arguments/)
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})
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it('should throw an error in case of invalid type of arguments', function () {
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assert.throws(function () { or(2, null) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { or(new Date(), true) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { or(true, new Date()) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { or(true, undefined) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { or(undefined, true) }, /TypeError: Unexpected type of argument/)
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})
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it('should LaTeX or', function () {
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const expression = math.parse('or(1,2)')
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assert.strictEqual(expression.toTex(), '\\left(1\\vee2\\right)')
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})
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})
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