mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
Andrew Heard
bfb2eaac29
Establishes the integration testing foundation and parameterized test suites for `GeminiLanguageModel`, enabling fast local execution via `swift test` and automated CI verification on iOS Simulator. Key Changes: - `IntegrationTestingBackend`: Defines canonical backend configurations (`.developerAPI`, `.firebaseAILogicDeveloperAPI`, and `.firebaseAILogicAgentPlatform`), dynamically resolving endpoints, model resource paths, and auth headers from available credentials. - `IntegrationTestEnvironment`: Centralizes credential discovery (`GEMINI_API_KEY`, `GOOGLE_API_KEY`, and `FIREBASE_PLIST_PATH`) into an immutable, thread-safe configuration struct with cached process access to avoid redundant disk I/O. - `AppCheckDebugClient`: Implements a lightweight client to exchange debug tokens for App Check tokens without Keychain dependencies, deduplicating token requests across test runs with an in-memory cache. - Parameterized Tests: Adds `BasicContentGenerationIntegrationTests` running against all available backends, tagged with `@Tag.integration` and gated by condition traits to cleanly skip when credentials are missing. - CI Workflow: Adds `.github/workflows/sdk.geminilanguagemodel.yml` to run integration tests against Firebase AI Logic on iOS Simulator using decrypted repo secrets.
41 lines
1.6 KiB
Swift
41 lines
1.6 KiB
Swift
// Copyright 2026 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#if canImport(FoundationModels) && compiler(>=6.4)
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import Foundation
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import FoundationModels
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import GeminiAPIClient
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import GeminiTestUtilities
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@testable import GeminiLanguageModel
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@available(macOS 27.0, iOS 27.0, watchOS 27.0, visionOS 27.0, *)
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extension IntegrationTestingBackend {
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/// Creates a `GeminiLanguageModel` configured for this backend.
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///
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/// - Parameter modelID: The model identifier to use. Defaults to `gemini-3.5-flash-lite`.
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/// - Returns: A configured `GeminiLanguageModel` instance.
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/// - Throws: An error if model resource or credentials resolution fails.
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func makeModel(
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modelID: String = ModelResource.gemini35FlashLiteID
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) async throws -> GeminiLanguageModel {
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GeminiLanguageModel(
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modelResource: try modelResource(modelID: modelID),
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endpointConfiguration: endpointConfiguration,
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headerProvider: try await makeHeaderProvider()
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)
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}
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}
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#endif // canImport(FoundationModels) && compiler(>=6.4)
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