refactor(config): drop agent.provider

src/agents/model-selection.test.ts

@@ -0,0 +1,53 @@
+import { describe, expect, it } from "vitest";
+
+import type { ClawdisConfig } from "../config/config.js";
+import { DEFAULT_MODEL, DEFAULT_PROVIDER } from "./defaults.js";
+import { resolveConfiguredModelRef } from "./model-selection.js";
+
+describe("resolveConfiguredModelRef", () => {
+  it("parses provider/model from agent.model", () => {
+    const cfg = {
+      agent: { model: "openai/gpt-4.1-mini" },
+    } satisfies ClawdisConfig;
+
+    const resolved = resolveConfiguredModelRef({
+      cfg,
+      defaultProvider: DEFAULT_PROVIDER,
+      defaultModel: DEFAULT_MODEL,
+    });
+
+    expect(resolved).toEqual({ provider: "openai", model: "gpt-4.1-mini" });
+  });
+
+  it("falls back to default provider when agent.model omits it", () => {
+    const cfg = {
+      agent: { model: "claude-opus-4-5" },
+    } satisfies ClawdisConfig;
+
+    const resolved = resolveConfiguredModelRef({
+      cfg,
+      defaultProvider: DEFAULT_PROVIDER,
+      defaultModel: DEFAULT_MODEL,
+    });
+
+    expect(resolved).toEqual({
+      provider: DEFAULT_PROVIDER,
+      model: "claude-opus-4-5",
+    });
+  });
+
+  it("falls back to defaults when agent.model is missing", () => {
+    const cfg = {} satisfies ClawdisConfig;
+
+    const resolved = resolveConfiguredModelRef({
+      cfg,
+      defaultProvider: DEFAULT_PROVIDER,
+      defaultModel: DEFAULT_MODEL,
+    });
+
+    expect(resolved).toEqual({
+      provider: DEFAULT_PROVIDER,
+      model: DEFAULT_MODEL,
+    });
+  });
+});