test: cover readSize branches in Context

Co-authored-by: Cursor <[email protected]>

src/context/context.spec.ts

@@ -58,6 +58,9 @@ describe('Context', function () {
     it('should return map size as size', async function () {
       expect(ctx.get(['map', 'size'])).toEqual(1)
     })
+    it('should return own size property', async function () {
+      expect(ctx.get(['zoo', 'size'])).toEqual(4)
+    })
     it('should return undefined if not have a size', async function () {
       expect(ctx.get(['one', 'size'])).toBeUndefined()
       expect(ctx.get(['non-exist', 'size'])).toBeUndefined()
@@ -130,6 +133,10 @@ describe('Context', function () {
       ctx = new Context({ foo: Object.create({ bar: 'BAR' }) }, { ownPropertyOnly: false } as any)
       return expect(ctx.getSync(['foo', 'bar'])).toEqual('BAR')
     })
+    it('should read inherited size when ownPropertyOnly=false', function () {
+      ctx = new Context({ foo: Object.create({ size: 99 }) }, { ownPropertyOnly: false } as any)
+      return expect(ctx.getSync(['foo', 'size'])).toEqual(99)
+    })
     it('renderOptions.ownPropertyOnly should override options.ownPropertyOnly', function () {
       ctx = new Context({ foo: Object.create({ bar: 'BAR' }) }, { ownPropertyOnly: false } as any, { ownPropertyOnly: true })
       return expect(ctx.getSync(['foo', 'bar'])).toEqual(undefined)

test/integration/liquid/scope-security.spec.ts

@@ -27,6 +27,12 @@ describe('scope security', function () {
     await expect(liquid.parseAndRender('{{ obj.size }}', { obj })).resolves.toBe('1')
   })
 
+  it('should read inherited size when ownPropertyOnly=false', async function () {
+    liquid = new Liquid({ ownPropertyOnly: false })
+    const obj = Object.create({ size: 99 })
+    await expect(liquid.parseAndRender('{{ obj.size }}', { obj })).resolves.toBe('99')
+  })
+
   it('should still iterate Drop with Symbol.iterator', async function () {
     class IterableDrop extends Drop {
       * [Symbol.iterator] () {