feat: offer no-key MyMemory translation provider

2026-10-15 10:48:20 +02:00
parent fa3fc762ec
commit d0a66c29a8
4 changed files with 125 additions and 15 deletions
@@ -0,0 +1,30 @@
+import Foundation
+import Testing
+@testable import ConjureKit
+
+@Test func myMemoryTranslatesWithoutCredentialsAndEncodesInput() async throws {
+    let translation = try await MyMemoryAPI.translate("Hello & goodbye?") { request in
+        let items = URLComponents(url: request.url!, resolvingAgainstBaseURL: false)!.queryItems!
+        #expect(items.contains(URLQueryItem(name: "q", value: "Hello & goodbye?")))
+        #expect(items.contains(URLQueryItem(name: "langpair", value: "en|ja")))
+        #expect(request.value(forHTTPHeaderField: "Authorization") == nil)
+        return (Data(#"{"responseStatus":200,"quotaFinished":false,"responseData":{"translatedText":"こんにちは"}}"#.utf8),
+                HTTPURLResponse(url: request.url!, statusCode: 200, httpVersion: nil, headerFields: nil)!)
+    }
+    #expect(translation == "こんにちは")
+    await #expect(throws: (any Error).self) {
+        try await MyMemoryAPI.translate(String(repeating: "あ", count: 167)) { _ in
+            Issue.record("Oversized UTF-8 input must not reach the network")
+            throw URLError(.badURL)
+        }
+    }
+    for body in [#"{"responseStatus":200,"quotaFinished":true,"responseData":{"translatedText":"QUOTA EXCEEDED"}}"#,
+                 #"{"responseStatus":403,"responseData":{"translatedText":"ERROR"}}"#,
+                 #"{"responseStatus":200,"responseData":{"translatedText":""}}"#] {
+        await #expect(throws: (any Error).self) {
+            try await MyMemoryAPI.translate("Hello") { request in
+                (Data(body.utf8), HTTPURLResponse(url: request.url!, statusCode: 200, httpVersion: nil, headerFields: nil)!)
+            }
+        }
+    }
+}