fix(ci): stabilize windows tests

src/config/config.test.ts

@@ -7,11 +7,33 @@ import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 async function withTempHome<T>(fn: (home: string) => Promise<T>): Promise<T> {
   const base = await fs.mkdtemp(path.join(os.tmpdir(), "clawdbot-config-"));
   const previousHome = process.env.HOME;
+  const previousUserProfile = process.env.USERPROFILE;
+  const previousHomeDrive = process.env.HOMEDRIVE;
+  const previousHomePath = process.env.HOMEPATH;
   process.env.HOME = base;
+  process.env.USERPROFILE = base;
+  if (process.platform === "win32") {
+    const parsed = path.parse(base);
+    process.env.HOMEDRIVE = parsed.root.replace(/\\$/, "");
+    process.env.HOMEPATH = base.slice(Math.max(parsed.root.length - 1, 0));
+  }
   try {
     return await fn(base);
   } finally {
     process.env.HOME = previousHome;
+    process.env.USERPROFILE = previousUserProfile;
+    if (process.platform === "win32") {
+      if (previousHomeDrive === undefined) {
+        delete process.env.HOMEDRIVE;
+      } else {
+        process.env.HOMEDRIVE = previousHomeDrive;
+      }
+      if (previousHomePath === undefined) {
+        delete process.env.HOMEPATH;
+      } else {
+        process.env.HOMEPATH = previousHomePath;
+      }
+    }
     await fs.rm(base, { recursive: true, force: true });
   }
 }
@@ -402,7 +424,7 @@ describe("Nix integration (U3, U5, U9)", () => {
         { CLAWDBOT_STATE_DIR: "/custom/state/dir" },
         async () => {
           const { STATE_DIR_CLAWDBOT } = await import("./config.js");
-          expect(STATE_DIR_CLAWDBOT).toBe("/custom/state/dir");
+          expect(STATE_DIR_CLAWDBOT).toBe(path.resolve("/custom/state/dir"));
         },
       );
     });
@@ -412,7 +434,9 @@ describe("Nix integration (U3, U5, U9)", () => {
         { CLAWDBOT_CONFIG_PATH: undefined, CLAWDBOT_STATE_DIR: undefined },
         async () => {
           const { CONFIG_PATH_CLAWDBOT } = await import("./config.js");
-          expect(CONFIG_PATH_CLAWDBOT).toMatch(/\.clawdbot\/clawdbot\.json$/);
+          expect(CONFIG_PATH_CLAWDBOT).toMatch(
+            /\.clawdbot[\\/]clawdbot\.json$/,
+          );
         },
       );
     });
@@ -435,7 +459,9 @@ describe("Nix integration (U3, U5, U9)", () => {
         },
         async () => {
           const { CONFIG_PATH_CLAWDBOT } = await import("./config.js");
-          expect(CONFIG_PATH_CLAWDBOT).toBe("/custom/state/clawdbot.json");
+          expect(CONFIG_PATH_CLAWDBOT).toBe(
+            path.join(path.resolve("/custom/state"), "clawdbot.json"),
+          );
         },
       );
     });

src/config/paths.test.ts

@@ -1,3 +1,4 @@
+import path from "node:path";
 import { describe, expect, it } from "vitest";
 
 import { resolveOAuthDir, resolveOAuthPath } from "./paths.js";
@@ -9,9 +10,11 @@ describe("oauth paths", () => {
       CLAWDBOT_STATE_DIR: "/custom/state",
     } as NodeJS.ProcessEnv;
 
-    expect(resolveOAuthDir(env, "/custom/state")).toBe("/custom/oauth");
+    expect(resolveOAuthDir(env, "/custom/state")).toBe(
+      path.resolve("/custom/oauth"),
+    );
     expect(resolveOAuthPath(env, "/custom/state")).toBe(
-      "/custom/oauth/oauth.json",
+      path.join(path.resolve("/custom/oauth"), "oauth.json"),
     );
   });
 
@@ -21,10 +24,10 @@ describe("oauth paths", () => {
     } as NodeJS.ProcessEnv;
 
     expect(resolveOAuthDir(env, "/custom/state")).toBe(
-      "/custom/state/credentials",
+      path.join("/custom/state", "credentials"),
     );
     expect(resolveOAuthPath(env, "/custom/state")).toBe(
-      "/custom/state/credentials/oauth.json",
+      path.join("/custom/state", "credentials", "oauth.json"),
     );
   });
 });

src/config/sessions.test.ts

@@ -138,7 +138,9 @@ describe("sessions", () => {
       { CLAWDBOT_STATE_DIR: "/custom/state" } as NodeJS.ProcessEnv,
       () => "/home/ignored",
     );
-    expect(dir).toBe("/custom/state/agents/main/sessions");
+    expect(dir).toBe(
+      path.join(path.resolve("/custom/state"), "agents", "main", "sessions"),
+    );
   });
 
   it("falls back to CLAWDIS_STATE_DIR for session transcripts dir", () => {
@@ -146,7 +148,9 @@ describe("sessions", () => {
       { CLAWDIS_STATE_DIR: "/legacy/state" } as NodeJS.ProcessEnv,
       () => "/home/ignored",
     );
-    expect(dir).toBe("/legacy/state/agents/main/sessions");
+    expect(dir).toBe(
+      path.join(path.resolve("/legacy/state"), "agents", "main", "sessions"),
+    );
   });
 
   it("includes topic ids in session transcript filenames", () => {
@@ -155,7 +159,13 @@ describe("sessions", () => {
     try {
       const sessionFile = resolveSessionTranscriptPath("sess-1", "main", 123);
       expect(sessionFile).toBe(
-        "/custom/state/agents/main/sessions/sess-1-topic-123.jsonl",
+        path.join(
+          path.resolve("/custom/state"),
+          "agents",
+          "main",
+          "sessions",
+          "sess-1-topic-123.jsonl",
+        ),
       );
     } finally {
       if (prev === undefined) {