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fontoxpath

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A minimalistic XPath 3.1 engine in JavaScript

github.com/FontoXML/fontoxpath

FontoXML/fontoxpath

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import * as slimdom from 'slimdom'; import { evaluateXPathToNumber } from 'fontoxpath'; let documentNode; beforeEach(() => { documentNode = new slimdom.Document(); }); describe('Duration related functions', () => { describe('fn:years-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:duration("P10Y10M10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:duration("-P10Y10M10DT10H10M10.1S"))', documentNode), -10)); it('returns 0 for "P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:dayTimeDuration("P10DT10H10M10.1S"))', documentNode), 0)); it('returns 0 for "-P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:dayTimeDuration("-P10DT10H10M10.1S"))', documentNode), 0)); it('returns 10 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 10)); it('returns -10 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('years-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), -10)); }); describe('fn:months-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:duration("P10Y10M10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:duration("-P10Y10M10DT10H10M10.1S"))', documentNode), -10)); it('returns 0 for "P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:dayTimeDuration("P10DT10H10M10.1S"))', documentNode), 0)); it('returns 0 for "-P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:dayTimeDuration("-P10DT10H10M10.1S"))', documentNode), 0)); it('returns 10 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 10)); it('returns -10 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('months-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), -10)); }); describe('fn:days-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:duration("P10Y10M10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:duration("-P10Y10M10DT10H10M10.1S"))', documentNode), -10)); it('returns 10 for "P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:dayTimeDuration("P10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:dayTimeDuration("-P10DT10H10M10.1S"))', documentNode), -10)); it('returns 0 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 0)); it('returns 0 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('days-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), 0)); }); describe('fn:hours-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:duration("P10Y10M10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:duration("-P10Y10M10DT10H10M10.1S"))', documentNode), -10)); it('returns 10 for "P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:dayTimeDuration("P10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:dayTimeDuration("-P10DT10H10M10.1S"))', documentNode), -10)); it('returns 0 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 0)); it('returns 0 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('hours-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), 0)); }); describe('fn:minutes-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:duration("P10Y10M10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:duration("-P10Y10M10DT10H10M10.1S"))', documentNode), -10)); it('returns 10 for "P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:dayTimeDuration("P10DT10H10M10.1S"))', documentNode), 10)); it('returns -10 for "-P10DT10H10M10.1S"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:dayTimeDuration("-P10DT10H10M10.1S"))', documentNode), -10)); it('returns 0 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 0)); it('returns 0 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('minutes-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), 0)); }); describe('fn:seconds-from-duration', () => { it('returns 10 for "P10Y10M10DT10H10M10S"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:duration("P10Y10M10DT10H10M10S"))', documentNode), 10)); it('returns -10 for "-P10Y10M10DT10H10M10S"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:duration("-P10Y10M10DT10H10M10S"))', documentNode), -10)); it('returns 10 for "P10DT10H10M10S"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:dayTimeDuration("P10DT10H10M10S"))', documentNode), 10)); it('returns -10 for "-P10DT10H10M10S"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:dayTimeDuration("-P10DT10H10M10S"))', documentNode), -10)); it('returns 0 for "P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:yearMonthDuration("P10Y10M"))', documentNode), 0)); it('returns 0 for "-P10Y10M"', () => chai.assert.equal(evaluateXPathToNumber('seconds-from-duration(xs:yearMonthDuration("-P10Y10M"))', documentNode), 0)); }); });