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6f00715754
* Add `.js` extension to source file imports * Specify package `exports` in `package.json` Specify package type as `commonjs` (It's good to be specific) * Move all compiled scripts into `lib` directory Remove ./number.js (You can use the compiled ones in `./lib/*`) Tell node that the `esm` directory is type `module` and enable tree shaking. Remove unused files from packages `files` property * Allow importing of package.json * Make library ESM first * - Fix merge conflicts - Refactor `bundleAny` into `defaultInstance.js` and `browserBundle.cjs` - Refactor unit tests to be able to run with plain nodejs (no transpiling) - Fix browser examples * Fix browser and browserstack tests * Fix running unit tests on Node 10 (which has no support for modules) * Fix node.js examples (those are still commonjs) * Remove the need for `browserBundle.cjs` * Generate minified bundle only * [Security] Bump node-fetch from 2.6.0 to 2.6.1 (#1963) Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1. **This update includes a security fix.** - [Release notes](https://github.com/bitinn/node-fetch/releases) - [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md) - [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> * Cleanup console.log * Add integration tests to test the entry points (commonjs/esm, full/number only) * Create backward compatibility error messages in the files moved/removed since v8 * Describe breaking changes in HISTORY.md * Bump karma from 5.2.1 to 5.2.2 (#1965) Bumps [karma](https://github.com/karma-runner/karma) from 5.2.1 to 5.2.2. - [Release notes](https://github.com/karma-runner/karma/releases) - [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md) - [Commits](https://github.com/karma-runner/karma/compare/v5.2.1...v5.2.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Lee Langley-Rees <lee@greenimp.co.uk> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
180 lines
9.6 KiB
JavaScript
180 lines
9.6 KiB
JavaScript
// test rightArithShift
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import assert from 'assert'
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import math from '../../../../src/defaultInstance.js'
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const matrix = math.matrix
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const sparse = math.sparse
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const bignumber = math.bignumber
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const rightArithShift = math.rightArithShift
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describe('rightArithShift', function () {
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it('should right arithmetically shift a number by a given amount', function () {
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assert.strictEqual(rightArithShift(0, 1000), 0)
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assert.strictEqual(rightArithShift(2, 0), 2)
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assert.strictEqual(rightArithShift(12, 3), 1)
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assert.strictEqual(rightArithShift(32, 4), 2)
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assert.strictEqual(rightArithShift(-1, 1000), -1)
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assert.strictEqual(rightArithShift(-12, 2), -3)
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assert.strictEqual(rightArithShift(122, 3), 15)
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assert.strictEqual(rightArithShift(-13, 2), -4)
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assert.strictEqual(rightArithShift(-13, 3), -2)
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})
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it('should right arithmetically shift booleans by a boolean amount', function () {
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assert.strictEqual(rightArithShift(true, true), 0)
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assert.strictEqual(rightArithShift(true, false), 1)
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assert.strictEqual(rightArithShift(false, true), 0)
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assert.strictEqual(rightArithShift(false, false), 0)
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})
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it('should right arithmetically shift with a mix of numbers and booleans', function () {
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assert.strictEqual(rightArithShift(2, true), 1)
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assert.strictEqual(rightArithShift(2, false), 2)
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assert.strictEqual(rightArithShift(true, 0), 1)
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assert.strictEqual(rightArithShift(true, 1), 0)
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assert.strictEqual(rightArithShift(false, 2), 0)
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})
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it('should right arithmetically shift bignumbers', function () {
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assert.deepStrictEqual(rightArithShift(bignumber(17), bignumber(3)), bignumber(2))
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assert.deepStrictEqual(rightArithShift(bignumber('633825300114114700748351602688000'), bignumber(100)), bignumber(500))
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assert.deepStrictEqual(rightArithShift(bignumber(-17), bignumber(3)), bignumber(-3))
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assert.strictEqual(rightArithShift(bignumber(-17), bignumber(-3)).isNaN(), true)
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assert.strictEqual(rightArithShift(bignumber(Infinity), bignumber(Infinity)).isNaN(), true)
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assert.deepStrictEqual(rightArithShift(bignumber(-Infinity), bignumber(Infinity)), bignumber(-1))
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})
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it('should right arithmetically shift mixed numbers and bignumbers', function () {
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assert.deepStrictEqual(rightArithShift(bignumber(17), 3), bignumber(2))
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assert.deepStrictEqual(rightArithShift(bignumber('-633825300114114700748351602688000'), 100), bignumber(-500))
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assert.strictEqual(rightArithShift(bignumber(-17), -3).isNaN(), true)
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assert.deepStrictEqual(rightArithShift(17, bignumber(3)), bignumber(2))
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assert.deepStrictEqual(rightArithShift(-17, bignumber(3)), bignumber(-3))
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assert.strictEqual(rightArithShift(-3, bignumber(-17)).isNaN(), true)
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assert.deepStrictEqual(rightArithShift(bignumber(-Infinity), Infinity), bignumber(-1))
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assert.strictEqual(rightArithShift(bignumber(Infinity), Infinity).isNaN(), true)
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assert.strictEqual(rightArithShift(Infinity, bignumber(Infinity)).isNaN(), true)
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})
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it('should right arithmetically shift mixed booleans and bignumbers', function () {
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assert.deepStrictEqual(rightArithShift(true, bignumber(0)), bignumber(1))
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assert.deepStrictEqual(rightArithShift(false, bignumber('1000000')), bignumber(0))
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assert.deepStrictEqual(rightArithShift(bignumber(3), false), bignumber(3))
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assert.deepStrictEqual(rightArithShift(bignumber(3), true), bignumber(1))
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})
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it('should throw an error if the parameters are not integers', function () {
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assert.throws(function () {
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rightArithShift(1.1, 1)
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(1, 1.1)
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(1.1, 1.1)
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(bignumber(1.1), 1)
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(1, bignumber(1.1))
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(bignumber(1.1), bignumber(1))
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}, /Integers expected in function rightArithShift/)
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assert.throws(function () {
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rightArithShift(bignumber(1), bignumber(1.1))
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}, /Integers expected in function rightArithShift/)
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})
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it('should throw an error if used with a unit', function () {
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assert.throws(function () { rightArithShift(math.unit('5cm'), 2) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(2, math.unit('5cm')) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(math.unit('2cm'), math.unit('5cm')) }, /TypeError: Unexpected type of argument/)
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})
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describe('Array', function () {
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it('should right arithmetically shift array - scalar', function () {
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assert.deepStrictEqual(rightArithShift([[1, 2], [8, 0]], 2), [[0, 0], [2, 0]])
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assert.deepStrictEqual(rightArithShift(2, [[1, 2], [8, 0]]), [[1, 0], [0, 2]])
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})
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it('should right arithmetically shift array - array', function () {
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assert.deepStrictEqual(rightArithShift([[1, 2], [8, 0]], [[4, 8], [32, 0]]), [[0, 0], [8, 0]])
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assert.deepStrictEqual(rightArithShift([[4, 8], [32, 0]], [[1, 2], [8, 0]]), [[2, 2], [0, 0]])
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})
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it('should right arithmetically shift array - dense matrix', function () {
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assert.deepStrictEqual(rightArithShift([[1, 2], [8, 0]], matrix([[4, 8], [32, 0]])), matrix([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift([[4, 8], [32, 0]], matrix([[1, 2], [8, 0]])), matrix([[2, 2], [0, 0]]))
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})
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it('should right arithmetically shift array - sparse matrix', function () {
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assert.deepStrictEqual(rightArithShift([[1, 2], [8, 0]], sparse([[4, 8], [32, 0]])), matrix([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift([[4, 8], [32, 0]], sparse([[1, 2], [8, 0]])), matrix([[2, 2], [0, 0]]))
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})
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})
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describe('DenseMatrix', function () {
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it('should right arithmetically shift dense matrix - scalar', function () {
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assert.deepStrictEqual(rightArithShift(matrix([[1, 2], [8, 0]]), 2), matrix([[0, 0], [2, 0]]))
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assert.deepStrictEqual(rightArithShift(2, matrix([[1, 2], [8, 0]])), matrix([[1, 0], [0, 2]]))
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})
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it('should right arithmetically shift dense matrix - array', function () {
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assert.deepStrictEqual(rightArithShift(matrix([[1, 2], [8, 0]]), [[4, 8], [32, 0]]), matrix([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(matrix([[4, 8], [32, 0]]), [[1, 2], [8, 0]]), matrix([[2, 2], [0, 0]]))
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})
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it('should right arithmetically shift dense matrix - dense matrix', function () {
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assert.deepStrictEqual(rightArithShift(matrix([[1, 2], [8, 0]]), matrix([[4, 8], [32, 0]])), matrix([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(matrix([[4, 8], [32, 0]]), matrix([[1, 2], [8, 0]])), matrix([[2, 2], [0, 0]]))
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})
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it('should right arithmetically shift dense matrix - sparse matrix', function () {
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assert.deepStrictEqual(rightArithShift(matrix([[1, 2], [8, 0]]), sparse([[4, 8], [32, 0]])), matrix([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(matrix([[4, 8], [32, 0]]), sparse([[1, 2], [8, 0]])), matrix([[2, 2], [0, 0]]))
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})
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})
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describe('SparseMatrix', function () {
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it('should right arithmetically shift sparse matrix - scalar', function () {
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assert.deepStrictEqual(rightArithShift(sparse([[1, 2], [8, 0]]), 2), sparse([[0, 0], [2, 0]]))
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assert.deepStrictEqual(rightArithShift(2, sparse([[1, 2], [8, 0]])), matrix([[1, 0], [0, 2]]))
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})
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it('should right arithmetically shift sparse matrix - array', function () {
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assert.deepStrictEqual(rightArithShift(sparse([[1, 2], [8, 0]]), [[4, 8], [32, 0]]), sparse([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(sparse([[4, 8], [32, 0]]), [[1, 2], [8, 0]]), sparse([[2, 2], [0, 0]]))
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})
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it('should right arithmetically shift sparse matrix - dense matrix', function () {
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assert.deepStrictEqual(rightArithShift(sparse([[1, 2], [8, 0]]), matrix([[4, 8], [32, 0]])), sparse([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(sparse([[4, 8], [32, 0]]), matrix([[1, 2], [8, 0]])), sparse([[2, 2], [0, 0]]))
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})
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it('should right arithmetically shift sparse matrix - sparse matrix', function () {
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assert.deepStrictEqual(rightArithShift(sparse([[1, 2], [8, 0]]), sparse([[4, 8], [32, 0]])), sparse([[0, 0], [8, 0]]))
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assert.deepStrictEqual(rightArithShift(sparse([[4, 8], [32, 0]]), sparse([[1, 2], [8, 0]])), sparse([[2, 2], [0, 0]]))
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})
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})
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it('should throw an error if used with wrong number of arguments', function () {
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assert.throws(function () { rightArithShift(1) }, /TypeError: Too few arguments/)
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assert.throws(function () { rightArithShift(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 () { rightArithShift(new Date(), true) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(2, null) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(true, new Date()) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(true, undefined) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { rightArithShift(undefined, true) }, /TypeError: Unexpected type of argument/)
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})
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it('should LaTeX rightArithShift', function () {
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const expression = math.parse('rightArithShift(3,2)')
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assert.strictEqual(expression.toTex(), '\\left(3>>2\\right)')
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})
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})
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