From 470d3dcdb1c231c1f30c7b10807822384c788507 Mon Sep 17 00:00:00 2001
From: Simon Whitty <simon@whileloop.com>
Date: Fri, 23 Aug 2024 21:17:08 +1000
Subject: [PATCH] Route Parameter

---
 Macros/Tests/RouteParameterTests.swift | 78 ++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 Macros/Tests/RouteParameterTests.swift

diff --git a/Macros/Tests/RouteParameterTests.swift b/Macros/Tests/RouteParameterTests.swift
new file mode 100644
index 0000000..f5af25f
--- /dev/null
+++ b/Macros/Tests/RouteParameterTests.swift
@@ -0,0 +1,78 @@
+//
+//  RouteParameterTests.swift
+//  FlyingFoxMacros
+//
+//  Created by Simon Whitty on 23/08/2024.
+//  Copyright © 2024 Simon Whitty. All rights reserved.
+//
+//  Distributed under the permissive MIT license
+//  Get the latest version from here:
+//
+//  https://github.com/swhitty/FlyingFoxMacros
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in all
+//  copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  SOFTWARE.
+//
+
+import FlyingFox
+import FlyingFoxMacros
+import XCTest
+
+final class RouteParameterTests: XCTestCase {
+
+    func testHandler() async throws {
+        let handler = MacroHandler()
+
+        await AsyncAssertEqual(
+            try await handler.handleRequest(.make(path: "/creature/pickles?kind=fish")).jsonDictionaryBody,
+            ["name": "pickles", "kind": "fish"]
+        )
+    }
+}
+
+@HTTPHandler
+private struct MacroHandler {
+
+    @JSONRoute("GET /creature/:name?kind=:beast")
+    func getCreature(kind: Creature.Kind, name: String) -> Creature {
+        Creature(name: name, kind: kind)
+    }
+
+    struct Creature: Encodable {
+        var name: String
+        var kind: Kind
+
+        enum Kind: String, Encodable {
+            case fish
+            
+        }
+    }
+}
+
+private extension HTTPResponse {
+
+    var jsonDictionaryBody: NSDictionary? {
+        get async {
+            guard let data = try? await bodyData,
+                  let object = try? JSONSerialization.jsonObject(with: data, options: []) else {
+                return nil
+            }
+            return object as? NSDictionary
+        }
+    }
+}