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pref: remove await/async from internal async calls

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This commit is contained in:
harttle
2019-10-26 08:57:33 -05:00
committed by Jun Yang
parent d4ad4b8a8c
commit b82fa9ed2b
40 changed files with 416 additions and 380 deletions
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test/unit/render/expression.ts
+29 -28
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@@ -1,6 +1,7 @@
import { Expression } from '../../../src/render/expression'
import { expect } from 'chai'
import { Context } from '../../../src/context/context'
import { toThenable } from '../../../src/util/async'
describe('Expression', function () {
let ctx: Context
@@ -16,57 +17,57 @@ describe('Expression', function () {
})
})
it('should throw when context not defined', async function () {
return expect(new Expression().value()).to.be.rejectedWith(/context not defined/)
it('should throw when context not defined', done => {
toThenable(new Expression().value(undefined!)).catch(err => {
expect(err.message).to.match(/context not defined/)
done()
return 0 as any
})
})
it('should eval simple expression', async function () {
expect(await new Expression('1 < 2').value(ctx)).to.equal(true)
expect(await new Expression('1 < 2').value(ctx)).to.equal(true)
expect(await new Expression('2 <= 2').value(ctx)).to.equal(true)
expect(await new Expression('one <= two').value(ctx)).to.equal(true)
expect(await new Expression('x contains "x"').value(ctx)).to.equal(false)
expect(await new Expression('x contains "X"').value(ctx)).to.equal(true)
expect(await new Expression('1 contains "x"').value(ctx)).to.equal(false)
expect(await new Expression('y contains "x"').value(ctx)).to.equal(false)
expect(await new Expression('z contains "x"').value(ctx)).to.equal(false)
expect(await new Expression('(1..5) contains 3').value(ctx)).to.equal(true)
expect(await new Expression('(1..5) contains 6').value(ctx)).to.equal(false)
expect(await new Expression('"<=" == "<="').value(ctx)).to.equal(true)
expect(await toThenable(new Expression('1 < 2').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('1 < 2').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('2 <= 2').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('one <= two').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('x contains "x"').value(ctx))).to.equal(false)
expect(await toThenable(new Expression('x contains "X"').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('1 contains "x"').value(ctx))).to.equal(false)
expect(await toThenable(new Expression('y contains "x"').value(ctx))).to.equal(false)
expect(await toThenable(new Expression('z contains "x"').value(ctx))).to.equal(false)
expect(await toThenable(new Expression('(1..5) contains 3').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('(1..5) contains 6').value(ctx))).to.equal(false)
expect(await toThenable(new Expression('"<=" == "<="').value(ctx))).to.equal(true)
})
describe('complex expression', function () {
it('should support value or value', async function () {
expect(await new Expression('false or true').value(ctx)).to.equal(true)
expect(await toThenable(new Expression('false or true').value(ctx))).to.equal(true)
})
it('should support < and contains', async function () {
expect(await new Expression('1 < 2 and x contains "x"').value(ctx)).to.equal(false)
expect(await toThenable(new Expression('1 < 2 and x contains "x"').value(ctx))).to.equal(false)
})
it('should support < or contains', async function () {
expect(await new Expression('1 < 2 or x contains "x"').value(ctx)).to.equal(true)
expect(await toThenable(new Expression('1 < 2 or x contains "x"').value(ctx))).to.equal(true)
})
it('should support value and !=', async function () {
expect(await new Expression('empty and empty != ""').value(ctx)).to.equal(false)
expect(await toThenable(new Expression('empty and empty != ""').value(ctx))).to.equal(false)
})
it('should recognize quoted value', async function () {
expect(await new Expression('">"').value(ctx)).to.equal('>')
expect(await toThenable(new Expression('">"').value(ctx))).to.equal('>')
})
it('should evaluate from right to left', async function () {
expect(await new Expression('true or false and false').value(ctx)).to.equal(true)
expect(await new Expression('true and false and false or true').value(ctx)).to.equal(false)
expect(await toThenable(new Expression('true or false and false').value(ctx))).to.equal(true)
expect(await toThenable(new Expression('true and false and false or true').value(ctx))).to.equal(false)
})
it('should recognize property access', async function () {
const ctx = new Context({ obj: { foo: true } })
expect(await new Expression('obj["foo"] and true').value(ctx)).to.equal(true)
expect(await toThenable(new Expression('obj["foo"] and true').value(ctx))).to.equal(true)
})
})
it('should eval range expression', async function () {
expect(await new Expression('(2..4)').value(ctx)).to.deep.equal([2, 3, 4])
expect(await new Expression('(two..4)').value(ctx)).to.deep.equal([2, 3, 4])
})
it('should support sync', function () {
expect(new Expression('empty and empty != ""').valueSync(ctx)).to.equal(false)
expect(await toThenable(new Expression('(2..4)').value(ctx))).to.deep.equal([2, 3, 4])
expect(await toThenable(new Expression('(two..4)').value(ctx))).to.deep.equal([2, 3, 4])
})
})