migration

PediFoodsTests/ApiOrderModelsDecodingTests.swift

@@ -0,0 +1,73 @@
+import Foundation
+import Testing
+@testable import PediFoods
+
+private func decode<T: Decodable>(_ type: T.Type, _ json: String) throws -> T {
+    try JSONDecoder().decode(T.self, from: Data(json.utf8))
+}
+
+@Test("CreateOrderResult decodes paymentPayload when it's a nested object")
+func createOrderResultPaymentPayloadAsObject() throws {
+    let json = #"{"id":"1","paymentPayload":{"copyPaste":"00020126","qrCodeImage":"base64img","expirationDate":"2026-01-01"}}"#
+    let result = try decode(CreateOrderResult.self, json)
+    #expect(result.paymentPayload?.copyPaste == "00020126")
+    #expect(result.paymentPayload?.qrCodeImage == "base64img")
+}
+
+@Test("CreateOrderResult wraps a bare-string paymentPayload into copyPaste")
+func createOrderResultPaymentPayloadAsBareString() throws {
+    let json = #"{"id":"1","paymentPayload":"00020126"}"#
+    let result = try decode(CreateOrderResult.self, json)
+    #expect(result.paymentPayload?.copyPaste == "00020126")
+    #expect(result.paymentPayload?.qrCodeImage == nil)
+}
+
+@Test("CreateOrderResult leaves paymentPayload nil when the field is absent")
+func createOrderResultPaymentPayloadAbsent() throws {
+    let result = try decode(CreateOrderResult.self, #"{"id":"1"}"#)
+    #expect(result.paymentPayload == nil)
+}
+
+@Test("CreateOrderPaymentPayload falls back from copyPaste to the legacy payload key")
+func createOrderPaymentPayloadCopyPasteKeyFallback() throws {
+    let payload = try decode(CreateOrderPaymentPayload.self, #"{"payload":"00020126"}"#)
+    #expect(payload.copyPaste == "00020126")
+}
+
+@Test("CreateOrderPaymentPayload falls back from qrCodeImage to the legacy encodedImage key")
+func createOrderPaymentPayloadQrCodeImageKeyFallback() throws {
+    let payload = try decode(CreateOrderPaymentPayload.self, #"{"encodedImage":"base64img"}"#)
+    #expect(payload.qrCodeImage == "base64img")
+}
+
+@Test("ValidateDeliveryAddressResult reads camelCase or snake_case keys interchangeably")
+func validateDeliveryAddressResultKeyFallback() throws {
+    let camelCase = try decode(ValidateDeliveryAddressResult.self, #"{"deliveryAllowed":true,"reasonCode":"OUT_OF_RANGE"}"#)
+    #expect(camelCase.deliveryAllowed == true)
+    #expect(camelCase.reasonCode == "OUT_OF_RANGE")
+
+    let snakeCase = try decode(ValidateDeliveryAddressResult.self, #"{"delivery_allowed":false,"reason_code":"OUT_OF_RANGE"}"#)
+    #expect(snakeCase.deliveryAllowed == false)
+    #expect(snakeCase.reasonCode == "OUT_OF_RANGE")
+}
+
+@Test("ValidateDeliveryAddressResult resolves deliveryFee from any of its three key names")
+func validateDeliveryAddressResultDeliveryFeeThreeWayFallback() throws {
+    let viaDeliveryFee = try decode(ValidateDeliveryAddressResult.self, #"{"deliveryFee":5.5}"#)
+    #expect(viaDeliveryFee.deliveryFee == 5.5)
+
+    let viaFee = try decode(ValidateDeliveryAddressResult.self, #"{"fee":6.5}"#)
+    #expect(viaFee.deliveryFee == 6.5)
+
+    let viaTaxa = try decode(ValidateDeliveryAddressResult.self, #"{"taxa":"7,50"}"#)
+    #expect(viaTaxa.deliveryFee == 7.5)
+}
+
+@Test("ValidateDeliveryAddressResult defaults every field to nil on an empty payload")
+func validateDeliveryAddressResultEmptyPayload() throws {
+    let result = try decode(ValidateDeliveryAddressResult.self, "{}")
+    #expect(result.deliveryAllowed == nil)
+    #expect(result.reasonCode == nil)
+    #expect(result.deliveryFee == nil)
+    #expect(result.sameCity == nil)
+}