feat: support filters in if/unless/case, see #287

test/unit/template/value.ts

@@ -1,32 +1,22 @@
 import * as chai from 'chai'
+import { Liquid } from '../../../src/liquid'
 import { QuotedToken } from '../../../src/tokens/quoted-token'
 import { toThenable } from '../../../src/util/async'
-import { FilterMap } from '../../../src/template/filter/filter-map'
 import * as sinonChai from 'sinon-chai'
 import * as sinon from 'sinon'
 import { Context } from '../../../src/context/context'
 import { Value } from '../../../src/template/value'
-import { createTrie } from '../../../src/util/operator-trie'
-import { defaultOperators } from '../../../src/types'
 
 chai.use(sinonChai)
 
 const expect = chai.expect
 
 describe('Value', function () {
-  const liquid = {
-    options: { operatorsTrie: createTrie(defaultOperators) }
-  } as any
+  const liquid = new Liquid()
 
   describe('#constructor()', function () {
-    const filterMap = new FilterMap(false, liquid)
-    it('should parse "foo', function () {
-      const tpl = new Value('foo', filterMap, liquid)
-      expect(tpl.initial!.getText()).to.equal('foo')
-      expect(tpl.filters).to.deep.equal([])
-    })
     it('should parse filters in value content', function () {
-      const f = new Value('o | foo: a: "a"', filterMap, liquid)
+      const f = new Value('o | foo: a: "a"', liquid)
       expect(f.filters[0].name).to.equal('foo')
       expect(f.filters[0].args).to.have.lengthOf(1)
       const [k, v] = f.filters[0].args[0] as any
@@ -40,14 +30,13 @@ describe('Value', function () {
     it('should call chained filters correctly', async function () {
       const date = sinon.stub().returns('y')
       const time = sinon.spy()
-      const filterMap = new FilterMap(false, liquid)
-      filterMap.set('date', date)
-      filterMap.set('time', time)
-      const tpl = new Value('foo.bar | date: "b" | time:2', filterMap, liquid)
+      liquid.registerFilter('date', date)
+      liquid.registerFilter('time', time)
+      const tpl = new Value('foo.bar | date: "b" | time:2', liquid)
       const scope = new Context({
         foo: { bar: 'bar' }
       })
-      await toThenable(tpl.value(scope))
+      await toThenable(tpl.value(scope, false))
       expect(date).to.have.been.calledWith('bar', 'b')
       expect(time).to.have.been.calledWith('y', 2)
     })