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37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
// test compile
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import assert from 'assert'
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import math from '../../../../src/bundleAny'
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describe('compile', function () {
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it('should compile an expression', function () {
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const code = math.compile('(5+3)/4')
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assert.ok(code instanceof Object)
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assert.ok(code.evaluate instanceof Function)
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assert.strictEqual(code.evaluate(), 2)
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})
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it('should parse multiple expressions', function () {
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const codes = math.compile(['2+3', '4+5'])
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assert.ok(Array.isArray(codes))
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assert.strictEqual(codes.length, 2)
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assert.strictEqual(codes[0].evaluate(), 5)
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assert.strictEqual(codes[1].evaluate(), 9)
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})
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it('should throw an error on wrong number of arguments', function () {
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assert.throws(function () { math.compile() }, /TypeError: Too few arguments/)
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assert.throws(function () { math.compile('2+3', '3+4') }, /TypeError: Too many arguments/)
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})
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it('should throw an error on wrong type of argument', function () {
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assert.throws(function () { math.compile(math.complex(2, 3)) }, TypeError)
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})
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it('should LaTeX compile', function () {
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const expression = math.parse('compile(1)')
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assert.strictEqual(expression.toTex(), '\\mathrm{compile}\\left(1\\right)')
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})
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})
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