javier
ea00b94841
This PR contains the work done to do a little bit of housekeeping pass across all packages and the Website service. To provide further details about the work: * Refreshed the READMEs and source documentation to match the current code; * Tagged every test case consistently across the Infrastructure, Localization, Persistence, and Website test targets; * Removed Website middleware tests now covered by Infrastructure's own suite; * Conformed the `PrepareDB` method to Sendable; * Relaxes the production Compose DATABASE_TLS default from require to prefer; * Added Persistence test verifying the prefer posture falls back to plaintext connections. Reviewed-on: rock-n-code/loud-amsterdam#27 Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>
163 lines
4.6 KiB
Swift
163 lines
4.6 KiB
Swift
import Hummingbird
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import HummingbirdTesting
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import Infrastructure
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import NIOCore
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import Testing
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@testable import WebsiteLibrary
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@Suite(
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"RootController controller",
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.tags(.controller)
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)
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struct RootControllerTests {
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// MARK: Constants
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private let app: Application = .init(router: {
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let router = Router(context: WebsiteRequestContext.self)
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router.addMiddleware {
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LocalizationMiddleware()
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}
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router.addRoutes(RootController<WebsiteRequestContext>().routes)
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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 `serves the landing page at the root path`() 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: "/",
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method: .get
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) { response in
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let body = String(buffer: response.body)
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#expect(response.status == .ok)
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#expect(response.headers[.contentType] == "text/html; charset=utf-8")
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#expect(response.headers[.contentLanguage] == "en")
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#expect(response.headers[.vary] == "Accept-Language")
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#expect(body.contains("Hello world!"))
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}
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}
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}
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@Test
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func `serves the landing page with revalidation headers`() 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: "/",
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method: .get
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) { response in
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let eTag = try #require(response.headers[.eTag])
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#expect(eTag.hasPrefix(#"W/""#))
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#expect(response.headers[.cacheControl] == "public, no-cache")
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}
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}
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}
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@Test
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func `revalidates a matching conditional request with a 304`() async throws {
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try await app.test(.router) { client in
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let eTag = try await client.execute(
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uri: "/",
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method: .get
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) { response in
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try #require(response.headers[.eTag])
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}
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try await client.execute(
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uri: "/",
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method: .get,
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headers: [.ifNoneMatch: eTag]
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) { response in
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#expect(response.status == .notModified)
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#expect(response.headers[.eTag] == eTag)
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#expect(response.body.readableBytes == 0)
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}
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}
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}
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@Test
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func `serves the full page to a non-matching conditional request`() 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: "/",
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method: .get,
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headers: [.ifNoneMatch: #"W/"0123456789abcdef""#]
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) { response in
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let body = String(buffer: response.body)
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#expect(response.status == .ok)
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#expect(body.contains("Hello world!"))
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}
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}
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}
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@Test
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func `renders versioned asset URLs when given a version`() async throws {
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try await app(
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assetVersion: "0123456789abcdef"
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).test(.router) { client in
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try await client.execute(
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uri: "/",
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method: .get
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) { response in
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let body = String(buffer: response.body)
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#expect(body.contains("/css/index.css?v=0123456789abcdef"))
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#expect(body.contains("/js/index.js?v=0123456789abcdef"))
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}
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}
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}
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@Test
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func `renders unversioned asset URLs by default`() 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: "/",
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method: .get
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) { response in
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let body = String(buffer: response.body)
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#expect(body.contains(#"href="/css/index.css""#))
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#expect(!body.contains("?v="))
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}
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}
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}
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}
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// MARK: - Helpers
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private extension RootControllerTests {
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// MARK: Methods
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/// Builds an application whose root controller appends the given version token to the landing
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/// page's asset URLs.
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/// - Parameter assetVersion: the version token appended to the page's asset URLs.
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/// - Returns: the configured application.
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func app(
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assetVersion: String?
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) -> some ApplicationProtocol {
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let router = Router(context: WebsiteRequestContext.self)
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router.addMiddleware {
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LocalizationMiddleware()
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}
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router.addRoutes(RootController<WebsiteRequestContext>(
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assetVersion: assetVersion
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).routes)
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return Application(router: router)
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}
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}
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