test: use provider contract artifacts

extensions/google/provider-contract-api.ts

@@ -0,0 +1,61 @@
+import type { ProviderPlugin } from "openclaw/plugin-sdk/provider-model-shared";
+
+const noopAuth = async () => ({ profiles: [] });
+
+export function createGoogleProvider(): ProviderPlugin {
+  return {
+    id: "google",
+    label: "Google AI Studio",
+    docsPath: "/providers/models",
+    hookAliases: ["google-antigravity", "google-vertex"],
+    envVars: ["GEMINI_API_KEY", "GOOGLE_API_KEY"],
+    auth: [
+      {
+        id: "api-key",
+        kind: "api_key",
+        label: "Google Gemini API key",
+        hint: "AI Studio / Gemini API key",
+        run: noopAuth,
+        wizard: {
+          choiceId: "gemini-api-key",
+          choiceLabel: "Google Gemini API key",
+          groupId: "google",
+          groupLabel: "Google",
+          groupHint: "Gemini API key + OAuth",
+        },
+      },
+    ],
+  };
+}
+
+export function createGoogleGeminiCliProvider(): ProviderPlugin {
+  return {
+    id: "google-gemini-cli",
+    label: "Gemini CLI OAuth",
+    docsPath: "/providers/models",
+    aliases: ["gemini-cli"],
+    envVars: [
+      "OPENCLAW_GEMINI_OAUTH_CLIENT_ID",
+      "OPENCLAW_GEMINI_OAUTH_CLIENT_SECRET",
+      "GEMINI_CLI_OAUTH_CLIENT_ID",
+      "GEMINI_CLI_OAUTH_CLIENT_SECRET",
+    ],
+    auth: [
+      {
+        id: "oauth",
+        kind: "oauth",
+        label: "Google OAuth",
+        hint: "PKCE + localhost callback",
+        run: noopAuth,
+      },
+    ],
+    wizard: {
+      setup: {
+        choiceId: "google-gemini-cli",
+        choiceLabel: "Gemini CLI OAuth",
+        choiceHint: "Google OAuth with project-aware token payload",
+        methodId: "oauth",
+      },
+    },
+  };
+}