From 42b579070fa4176a05c201d7d5159e475b8e5cef Mon Sep 17 00:00:00 2001
From: Alex Deem <alexdeem@gmail.com>
Date: Sat, 8 Jun 2024 22:28:16 +1000
Subject: [PATCH] Support UUID as a StringVariableValue

---
 Sources/ScreamURITemplate/VariableValue.swift | 6 ++++++
 Tests/ScreamURITemplateTests/Tests.swift      | 9 +++++++++
 2 files changed, 15 insertions(+)

diff --git a/Sources/ScreamURITemplate/VariableValue.swift b/Sources/ScreamURITemplate/VariableValue.swift
index de945d7..dd94079 100644
--- a/Sources/ScreamURITemplate/VariableValue.swift
+++ b/Sources/ScreamURITemplate/VariableValue.swift
@@ -77,3 +77,9 @@ extension UInt32: StringVariableValue {}
 extension UInt64: StringVariableValue {}
 extension UInt8: StringVariableValue {}
 extension Unicode.Scalar: StringVariableValue {}
+
+extension UUID: StringVariableValue {
+    public func asStringVariableValue() -> String {
+        uuidString
+    }
+}
diff --git a/Tests/ScreamURITemplateTests/Tests.swift b/Tests/ScreamURITemplateTests/Tests.swift
index bc54bb3..2c093d0 100644
--- a/Tests/ScreamURITemplateTests/Tests.swift
+++ b/Tests/ScreamURITemplateTests/Tests.swift
@@ -82,6 +82,15 @@ class Tests: XCTestCase {
         ].contains(urlString))
     }
 
+    func testUUIDVariable() throws {
+        let template: URITemplate = "https://api.example.com/{id}"
+        let variables: VariableDictionary = [
+            "id": UUID(uuidString: "1740A1A9-B3AD-4AE9-954B-918CEDE95285")!,
+        ]
+        let urlString = try template.process(variables: variables)
+        XCTAssertEqual(urlString, "https://api.example.com/1740A1A9-B3AD-4AE9-954B-918CEDE95285")
+    }
+
     func testSendable() {
         let template: URITemplate = "https://api.github.com/repos/{owner}/{repo}/collaborators/{username}"
         let sendable = template as Sendable