refactor: centralize daemon path resolution

src/daemon/paths.test.ts

@@ -0,0 +1,37 @@
+import path from "node:path";
+
+import { describe, expect, it } from "vitest";
+
+import { resolveGatewayStateDir } from "./paths.js";
+
+describe("resolveGatewayStateDir", () => {
+  it("uses the default state dir when no overrides are set", () => {
+    const env = { HOME: "/Users/test" };
+    expect(resolveGatewayStateDir(env)).toBe(path.join("/Users/test", ".clawdbot"));
+  });
+
+  it("appends the profile suffix when set", () => {
+    const env = { HOME: "/Users/test", CLAWDBOT_PROFILE: "rescue" };
+    expect(resolveGatewayStateDir(env)).toBe(path.join("/Users/test", ".clawdbot-rescue"));
+  });
+
+  it("treats default profiles as the base state dir", () => {
+    const env = { HOME: "/Users/test", CLAWDBOT_PROFILE: "Default" };
+    expect(resolveGatewayStateDir(env)).toBe(path.join("/Users/test", ".clawdbot"));
+  });
+
+  it("uses CLAWDBOT_STATE_DIR when provided", () => {
+    const env = { HOME: "/Users/test", CLAWDBOT_STATE_DIR: "/var/lib/clawdbot" };
+    expect(resolveGatewayStateDir(env)).toBe(path.resolve("/var/lib/clawdbot"));
+  });
+
+  it("expands ~ in CLAWDBOT_STATE_DIR", () => {
+    const env = { HOME: "/Users/test", CLAWDBOT_STATE_DIR: "~/clawdbot-state" };
+    expect(resolveGatewayStateDir(env)).toBe(path.resolve("/Users/test/clawdbot-state"));
+  });
+
+  it("preserves Windows absolute paths without HOME", () => {
+    const env = { CLAWDBOT_STATE_DIR: "C:\\State\\clawdbot" };
+    expect(resolveGatewayStateDir(env)).toBe("C:\\State\\clawdbot");
+  });
+});