refactor: test/render.js use local scope

test/render.js

@@ -7,27 +7,15 @@ const sinon = require('sinon')
 chai.use(sinonChai)
 chai.use(chaiAsPromised)
 
-var tag = require('../src/tag.js')()
+let tag = require('../src/tag.js')()
-var Scope = require('../src/scope.js')
+let Scope = require('../src/scope.js')
-var filter = require('../src/filter')()
+let filter = require('../src/filter')()
-var Render = require('../src/render.js')
+let Render = require('../src/render.js')
-var Template = require('../src/parser.js')(tag, filter)
+let Template = require('../src/parser.js')(tag, filter)
+let render
 
 describe('render', function () {
-  var scope, render
-
   beforeEach(function () {
-    var ctx = {
-      foo: {
-        bar: ['a', 2]
-      },
-      bar: {
-        to_liquid: x => 'custom'
-      }
-    }
-    ctx.self = ctx
-
-    scope = Scope.factory(ctx)
     filter.clear()
     tag.clear()
     render = Render()
@@ -41,13 +29,17 @@ describe('render', function () {
     })
 
     it('should render html', function () {
+      let scope = Scope.factory({})
       return expect(render.renderTemplates([{type: 'html', value: '<p>'}], scope)).to.eventually.equal('<p>')
     })
   })
 
   describe('.renderValue()', function () {
     it('should respect to .to_liquid() method', function () {
-      var tpl = Template.parseValue('bar')
+      let scope = Scope.factory({
+        bar: { to_liquid: x => 'custom' }
+      })
+      let tpl = Template.parseValue('bar')
       return expect(render.renderValue(tpl, scope)).to.eventually.equal('custom')
     })
 
@@ -74,13 +66,16 @@ describe('render', function () {
   })
 
   it('should eval filter with correct arguments', function () {
-    var date = sinon.stub().returns('y')
+    let date = sinon.stub().returns('y')
-    var time = sinon.spy()
+    let time = sinon.spy()
     filter.register('date', date)
     filter.register('time', time)
-    var tpl = Template.parseValue('foo.bar[0] | date: "b" | time:2')
+    let tpl = Template.parseValue('foo.bar | date: "b" | time:2')
+    let scope = Scope.factory({
+      foo: {bar: 'bar'}
+    })
     render.evalValue(tpl, scope)
-    expect(date).to.have.been.calledWith('a', 'b')
+    expect(date).to.have.been.calledWith('bar', 'b')
     expect(time).to.have.been.calledWith('y', 2)
   })
 
@@ -93,13 +88,16 @@ describe('render', function () {
     it('should eval value', function () {
       filter.register('date', (l, r) => l + r)
       filter.register('time', (l, r) => l + 3 * r)
-      var tpl = Template.parseValue('foo.bar[0] | date: "b" | time:2')
+      let tpl = Template.parseValue('foo.bar[0] | date: "b" | time:2')
+      let scope = Scope.factory({
+        foo: { bar: ['a'] }
+      })
       expect(render.evalValue(tpl, scope)).to.equal('ab6')
     })
     it('should reserve type', function () {
       filter.register('arr', () => [1])
-      var tpl = Template.parseValue('"x" | arr')
+      let tpl = Template.parseValue('"x" | arr')
-      expect(render.evalValue(tpl, scope)).to.deep.equal([1])
+      expect(render.evalValue(tpl, Scope.factory())).to.deep.equal([1])
     })
   })
 })