feat: renderSync, parseAndRenderSync and renderFileSync, see #48

test/unit/template/filter/filter.ts

@@ -60,4 +60,14 @@ describe('filter', function () {
       new Filter('/', [], false)
     }).to.not.throw()
   })
+
+  it('should support sync', function () {
+    Filter.register('add', (a, b) => a + b)
+    expect(new Filter('add', ['2'], false).renderSync(3, ctx)).to.equal(5)
+  })
+
+  it('should support key value pairs', function () {
+    Filter.register('add', (a, b) => b[0] + ':' + (a + b[1]))
+    expect(new Filter('add', [['num', '2']], false).renderSync(3, ctx)).to.equal('num:5')
+  })
 })

test/unit/template/hash.ts

@@ -0,0 +1,20 @@
+import * as chai from 'chai'
+import { Hash } from '../../../src/template/tag/hash'
+import { Context } from '../../../src/context/context'
+
+const expect = chai.expect
+
+describe('Hash', function () {
+  it('should parse variable', async function () {
+    const hash = await Hash.create('num:foo', new Context({ foo: 3 }))
+    expect(hash.num).to.equal(3)
+  })
+  it('should parse literals', async function () {
+    const hash = await Hash.create('num:3', new Context())
+    expect(hash.num).to.equal(3)
+  })
+  it('should support sync', function () {
+    const hash = Hash.createSync('num:3', new Context())
+    expect(hash.num).to.equal(3)
+  })
+})

test/unit/template/tag.ts

@@ -10,7 +10,7 @@ chai.use(sinonChai)
 const expect = chai.expect
 const liquid = new Liquid()
 
-describe('tag', function () {
+describe('Tag', function () {
   let ctx: Context
   const emitter = { write: (html: string) => (emitter.html += html), html: '' }
   before(function () {