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68 lines
2.3 KiB
TypeScript
68 lines
2.3 KiB
TypeScript
import * as chai from 'chai'
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import * as sinonChai from 'sinon-chai'
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import * as sinon from 'sinon'
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import Scope from '../../../src/scope/scope'
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import Filter from '../../../src/template/filter/filter'
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import Value from '../../../src/template/value'
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chai.use(sinonChai)
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const expect = chai.expect
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describe('Value', function () {
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beforeEach(() => Filter.clear())
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it('should parse "foo', function () {
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const tpl: any = new Value('foo', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters).to.deep.equal([])
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})
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it('should parse "foo | add"', function () {
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const tpl: any = new Value('foo | add', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters.length).to.equal(1)
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expect(tpl.filters[0].args).to.eql([])
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})
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it('should parse "foo | add: "foo" bar, 3"', function () {
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const tpl: any = new Value('foo | add: "foo" bar, 3', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters.length).to.equal(1)
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expect(tpl.filters[0].name).to.eql('add')
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expect(tpl.filters[0].args).to.eql(['"foo"', '3'])
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})
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it('should parse "foo | add: 3, false"', function () {
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const tpl: any = new Value('foo | add: 3, "foo"', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters.length).to.equal(1)
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expect(tpl.filters[0].args).to.eql(['3', '"foo"'])
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})
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it('should parse "foo | add: "|", 3', function () {
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const tpl: any = new Value('foo | add: "|", 3', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters.length).to.equal(1)
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expect(tpl.filters[0].args).to.eql(['"|"', '3'])
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})
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it('should parse "foo | add: "|", 3', function () {
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const tpl: any = new Value('foo | add: "|", 3', false)
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expect(tpl.initial).to.equal('foo')
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expect(tpl.filters.length).to.equal(1)
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expect(tpl.filters[0].args).to.eql(['"|"', '3'])
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})
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it('should call chained filters correctly', function () {
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const date = sinon.stub().returns('y')
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const time = sinon.spy()
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Filter.register('date', date)
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Filter.register('time', time)
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const tpl = new Value('foo.bar | date: "b" | time:2', false)
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const scope = new Scope({
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foo: { bar: 'bar' }
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})
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tpl.value(scope)
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expect(date).to.have.been.calledWith('bar', 'b')
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expect(time).to.have.been.calledWith('y', 2)
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})
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})
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