javierandClaude Fable 5.1
916df7e2f0
This commit contains the latest updates from the generic Website template, which rework the compression and localization: - Reworked the compression and localization in the Infrastructure package. (3c568e4) - Adopted the reworked compression and localization in the Website service. (08cf3e3) The template commit that only touched the root README (53676ed) was left out, as this project no longer carries that file. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
115 lines
3.3 KiB
Swift
115 lines
3.3 KiB
Swift
import Foundation
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import HTTPTypes
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import Hummingbird
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import HummingbirdTesting
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import Localization
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import NIOCore
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import Testing
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@testable import Infrastructure
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@Suite(
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"Negotiate+Request extension",
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.tags(.extension)
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)
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struct NegotiateRequestTests {
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// MARK: Constants
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/// Exercised through a route rather than a hand-built `Request`: the query parameter and path segment it reads are parsed from the URI.
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private let app: Application = .init(router: {
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let negotiate = Negotiate(bundle: .module)
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let router = Router(context: StubRequestContext.self)
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router.get("language") { request, _ in
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negotiate(for: request)
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}
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router.get("de/language") { request, _ in
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negotiate(for: request)
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}
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return router
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}())
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// MARK: Functional tests
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@Test
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func `negotiates a supported language from the header`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/language",
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method: .get,
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headers: [.acceptLanguage: "de-DE,de;q=0.9"]
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) { response in
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#expect(String(buffer: response.body) == "de")
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}
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}
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}
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@Test
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func `falls back to the default without a header`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/language",
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method: .get
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) { response in
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#expect(String(buffer: response.body) == "en")
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}
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}
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}
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@Test
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func `falls back to the default for an unsupported language`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/language",
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method: .get,
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headers: [.acceptLanguage: "fr-FR,fr;q=0.9"]
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) { response in
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#expect(String(buffer: response.body) == "en")
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}
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}
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}
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@Test
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func `honours a supported lang query parameter over the header`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/language?lang=de",
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method: .get,
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headers: [.acceptLanguage: "en"]
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) { response in
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#expect(String(buffer: response.body) == "de")
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}
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}
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}
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/// A language's whole URL prefix answers in its language, so its not-found page does too.
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@Test
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func `pins the language a leading path segment names over the header`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/de/language",
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method: .get,
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headers: [.acceptLanguage: "en"]
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) { response in
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#expect(String(buffer: response.body) == "de")
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}
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}
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}
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@Test
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func `negotiates the header when the lang query parameter is unsupported`() async throws {
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try await app.test(.router) { client in
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try await client.execute(
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uri: "/language?lang=fr",
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method: .get,
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headers: [.acceptLanguage: "de"]
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) { response in
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#expect(String(buffer: response.body) == "de")
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}
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}
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}
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}
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