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Revision 0.33.7 (#964)

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* Additional Improvements to Object Default

* Version
This commit is contained in:
sinclairzx81
2024-08-15 14:28:12 +09:00
committed by GitHub
parent 6da8b3fbc4
commit 8b503f613a
4 changed files with 47 additions and 17 deletions
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test/runtime/value/default/object.ts
+38 -10
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@@ -213,19 +213,47 @@ describe('value/default/Object', () => {
// Traveral: https://github.com/sinclairzx81/typebox/issues/962
// ----------------------------------------------------------------
it('Should traverse into an object 1 (initialize)', () => {
const Child = Type.Object({ a: Type.String({ default: 'x' }) })
const Parent = Type.Object({ child: Child })
Assert.IsEqual(Value.Default(Child, {}), { a: 'x' })
Assert.IsEqual(Value.Default(Parent, { child: {} }), { child: { a: 'x' } })
const Y = Type.Object({ y: Type.String({ default: 'y' }) })
const X = Type.Object({ x: Y })
Assert.IsEqual(Value.Default(Y, {}), { y: 'y' })
Assert.IsEqual(Value.Default(X, { x: {} }), { x: { y: 'y' } })
})
it('Should traverse into an object 2 (retain)', () => {
const Child = Type.Object({ a: Type.String({ default: 'x' }) })
const Parent = Type.Object({ child: Child })
Assert.IsEqual(Value.Default(Parent, { child: { a: 1 } }), { child: { a: 1 } })
const Y = Type.Object({ y: Type.String({ default: 'y' }) })
const X = Type.Object({ x: Y })
Assert.IsEqual(Value.Default(X, { x: { y: 1 } }), { x: { y: 1 } })
})
it('Should traverse into an object 3 (ignore on undefined)', () => {
const Child = Type.Object({ a: Type.String({ default: 'x' }) })
const Parent = Type.Object({ child: Child })
Assert.IsEqual(Value.Default(Parent, { child: undefined }), { child: undefined })
const Y = Type.Object({ y: Type.String({ default: 'y' }) })
const X = Type.Object({ x: Y })
Assert.IsEqual(Value.Default(X, { x: undefined }), { x: undefined })
})
// ----------------------------------------------------------------
// Exterior Object Defaults
// ----------------------------------------------------------------
it('Should default exterior into an object 1', () => {
const X = Type.Object({ x: Type.String({ default: 1 }) }, { default: {} })
const R = Value.Default(X, undefined)
Assert.IsEqual(R, { x: 1 })
})
it('Should default exterior into an object 2', () => {
const X = Type.Object({ x: Type.String({ default: 1 }) }, { default: {} })
const R = Value.Default(X, {})
Assert.IsEqual(R, { x: 1 })
})
it('Should default exterior into an object 3', () => {
const X = Type.Object({ x: Type.String({ default: 1 }) }, { default: {} })
const R = Value.Default(X, { y: 3 })
Assert.IsEqual(R, { y: 3, x: 1 })
})
it('Should default exterior into an object 4', () => {
const X = Type.Object({ x: Type.String({ default: 1 }) }, { default: {} })
const R = Value.Default(X, { y: 3, x: 7 })
Assert.IsEqual(R, { y: 3, x: 7 })
})
it('Should default exterior into an object 5', () => {
const X = Type.Object({ x: Type.String({ default: 1 }) }, { default: {} })
const R = Value.Default(X, { x: 2 })
Assert.IsEqual(R, { x: 2 })
})
})