mirror of
https://github.com/harttle/liquidjs.git
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83 lines
3.4 KiB
TypeScript
83 lines
3.4 KiB
TypeScript
import { expect } from 'chai'
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import Liquid from '../../../src/liquid'
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describe('drop/empty-drop', function () {
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let liquid: Liquid
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before(() => (liquid = new Liquid()))
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it('render empty drop as empty string', async function () {
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const html = await liquid.parseAndRender('{{empty}}')
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expect(html).to.equal('')
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})
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it('nil is not empty', async function () {
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const src = '{%if nil == empty %}nil == empty{%else%}nil != empty{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('nil != empty')
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})
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it('false is not empty', async function () {
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const src = '{%if false == empty %}false == empty{%else%}false != empty{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false != empty')
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})
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it('"" is empty', async function () {
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const src = '{%if "" == empty %}"" == empty{%else%}"" != empty{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('"" == empty')
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})
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it('" " is not empty', async function () {
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const src = '{%if " " == empty %}" " == empty{%else%}" " != empty{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('" " != empty')
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})
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it('{} is empty', async function () {
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const src = '{%if obj == empty %}{} == empty{%else%}{} != empty{% endif %}'
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const html = await liquid.parseAndRender(src, { obj: {} })
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expect(html).to.equal('{} == empty')
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})
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it('{foo: 1} is not empty', async function () {
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const src = '{%if obj == empty %}{foo: 1} == empty{%else%}{foo: 1} != empty{% endif %}'
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const html = await liquid.parseAndRender(src, { obj: { foo: 1 } })
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expect(html).to.equal('{foo: 1} != empty')
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})
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it('[] is empty', async function () {
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const src = '{%if arr == empty %}[] == empty{%else%}[] != empty{% endif %}'
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const html = await liquid.parseAndRender(src, { arr: [] })
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expect(html).to.equal('[] == empty')
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})
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it('[1] is not empty', async function () {
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const src = '{%if arr == empty %}[1] == empty{%else%}[1] != empty{% endif %}'
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const html = await liquid.parseAndRender(src, { arr: [1] })
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expect(html).to.equal('[1] != empty')
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})
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it('1 < empty should be false', async function () {
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const src = '{%if 1 < empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false')
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})
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it('1 <= empty should be false', async function () {
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const src = '{%if 1 <= empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false')
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})
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it('1 > empty should be false', async function () {
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const src = '{%if 1 > empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false')
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})
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it('1 >= empty should be false', async function () {
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const src = '{%if 1 >= empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false')
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})
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it('1 == empty should be false', async function () {
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const src = '{%if 1 == empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('false')
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})
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it('1 != empty should be true', async function () {
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const src = '{%if 1 != empty %}true{%else%}false{% endif %}'
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const html = await liquid.parseAndRender(src)
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expect(html).to.equal('true')
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})
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})
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