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refactor: switch Context <-> Scope concepts

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harttle
2019-03-25 10:36:23 +08:00
parent 76345a64c3
commit 45e3c2bb8e
34 changed files with 272 additions and 272 deletions
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test/unit/render/syntax.ts
+34 -34
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@@ -1,12 +1,12 @@
import Scope from '../../../src/scope/scope'
import Context from '../../../src/context/context'
import { expect } from 'chai'
import { evalExp, evalValue, isTruthy } from '../../../src/render/syntax'
describe('render/syntax', function () {
let scope: Scope
let ctx: Context
beforeEach(function () {
scope = new Scope({
ctx = new Context({
one: 1,
two: 2,
empty: '',
@@ -19,30 +19,30 @@ describe('render/syntax', function () {
describe('.evalValue()', function () {
it('should eval boolean literal', async function () {
expect(await evalValue('true', scope)).to.equal(true)
expect(await evalValue('TrUE', scope)).to.equal(undefined)
expect(await evalValue('false', scope)).to.equal(false)
expect(await evalValue('true', ctx)).to.equal(true)
expect(await evalValue('TrUE', ctx)).to.equal(undefined)
expect(await evalValue('false', ctx)).to.equal(false)
})
it('should eval number literal', async function () {
expect(await evalValue('2.3', scope)).to.equal(2.3)
expect(await evalValue('.32', scope)).to.equal(0.32)
expect(await evalValue('-23.', scope)).to.equal(-23)
expect(await evalValue('23', scope)).to.equal(23)
expect(await evalValue('2.3', ctx)).to.equal(2.3)
expect(await evalValue('.32', ctx)).to.equal(0.32)
expect(await evalValue('-23.', ctx)).to.equal(-23)
expect(await evalValue('23', ctx)).to.equal(23)
})
it('should eval string literal', async function () {
expect(await evalValue('"ab\'c"', scope)).to.equal("ab'c")
expect(await evalValue("'ab\"c'", scope)).to.equal('ab"c')
expect(await evalValue('"ab\'c"', ctx)).to.equal("ab'c")
expect(await evalValue("'ab\"c'", ctx)).to.equal('ab"c')
})
it('should eval nil literal', async function () {
expect(await evalValue('nil', scope)).to.be.null
expect(await evalValue('nil', ctx)).to.be.null
})
it('should eval null literal', async function () {
expect(await evalValue('null', scope)).to.be.null
expect(await evalValue('null', ctx)).to.be.null
})
it('should eval scope variables', async function () {
expect(await evalValue('one', scope)).to.equal(1)
expect(await evalValue('has_value?', scope)).to.equal(true)
expect(await evalValue('x', scope)).to.equal('XXX')
expect(await evalValue('one', ctx)).to.equal(1)
expect(await evalValue('has_value?', ctx)).to.equal(true)
expect(await evalValue('x', ctx)).to.equal('XXX')
})
})
@@ -66,37 +66,37 @@ describe('render/syntax', function () {
})
it('should eval simple expression', async function () {
expect(await evalExp('1<2', scope)).to.equal(true)
expect(await evalExp('2<=2', scope)).to.equal(true)
expect(await evalExp('one<=two', scope)).to.equal(true)
expect(await evalExp('x contains "x"', scope)).to.equal(false)
expect(await evalExp('x contains "X"', scope)).to.equal(true)
expect(await evalExp('1 contains "x"', scope)).to.equal(false)
expect(await evalExp('y contains "x"', scope)).to.equal(false)
expect(await evalExp('z contains "x"', scope)).to.equal(false)
expect(await evalExp('(1..5) contains 3', scope)).to.equal(true)
expect(await evalExp('(1..5) contains 6', scope)).to.equal(false)
expect(await evalExp('"<=" == "<="', scope)).to.equal(true)
expect(await evalExp('1<2', ctx)).to.equal(true)
expect(await evalExp('2<=2', ctx)).to.equal(true)
expect(await evalExp('one<=two', ctx)).to.equal(true)
expect(await evalExp('x contains "x"', ctx)).to.equal(false)
expect(await evalExp('x contains "X"', ctx)).to.equal(true)
expect(await evalExp('1 contains "x"', ctx)).to.equal(false)
expect(await evalExp('y contains "x"', ctx)).to.equal(false)
expect(await evalExp('z contains "x"', ctx)).to.equal(false)
expect(await evalExp('(1..5) contains 3', ctx)).to.equal(true)
expect(await evalExp('(1..5) contains 6', ctx)).to.equal(false)
expect(await evalExp('"<=" == "<="', ctx)).to.equal(true)
})
describe('complex expression', function () {
it('should support value or value', async function () {
expect(await evalExp('false or true', scope)).to.equal(true)
expect(await evalExp('false or true', ctx)).to.equal(true)
})
it('should support < and contains', async function () {
expect(await evalExp('1<2 and x contains "x"', scope)).to.equal(false)
expect(await evalExp('1<2 and x contains "x"', ctx)).to.equal(false)
})
it('should support < or contains', async function () {
expect(await evalExp('1<2 or x contains "x"', scope)).to.equal(true)
expect(await evalExp('1<2 or x contains "x"', ctx)).to.equal(true)
})
it('should support value and !=', async function () {
expect(await evalExp('empty and empty != ""', scope)).to.equal(false)
expect(await evalExp('empty and empty != ""', ctx)).to.equal(false)
})
})
it('should eval range expression', async function () {
expect(await evalExp('(2..4)', scope)).to.deep.equal([2, 3, 4])
expect(await evalExp('(two..4)', scope)).to.deep.equal([2, 3, 4])
expect(await evalExp('(2..4)', ctx)).to.deep.equal([2, 3, 4])
expect(await evalExp('(two..4)', ctx)).to.deep.equal([2, 3, 4])
})
})
})