fix(desktop): Path mismatches cause sessions missing + strong ID + existing data fix (#25013)

1 files changed, 18 insertions, 1 deletions

diff --git a/packages/app/src/context/global-sync/utils.test.ts b/packages/app/src/context/global-sync/utils.test.ts
index 6d44ac9a8..406c0f124 100644
--- a/packages/app/src/context/global-sync/utils.test.ts
+++ b/packages/app/src/context/global-sync/utils.test.ts
@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { Agent } from "@opencode-ai/sdk/v2/client"
-import { normalizeAgentList } from "./utils"
+import { directoryKey, normalizeAgentList } from "./utils"
 
 const agent = (name = "build") =>
   ({
@@ -33,3 +33,20 @@ describe("normalizeAgentList", () => {
     expect(normalizeAgentList([{ name: "build" }, agent("docs")])).toEqual([agent("docs")])
   })
 })
+
+describe("directoryKey", () => {
+  test("normalizes slashes", () => {
+    expect(String(directoryKey("C:\\Repos\\sst\\opencode"))).toBe("C:/Repos/sst/opencode")
+    expect(String(directoryKey("C:/Repos/sst/opencode"))).toBe("C:/Repos/sst/opencode")
+  })
+
+  test("preserves backslashes in posix paths", () => {
+    expect(String(directoryKey("/tmp/foo\\bar"))).toBe("/tmp/foo\\bar")
+  })
+
+  test("trims trailing slashes without breaking roots", () => {
+    expect(String(directoryKey("C:/Repos/sst/opencode/"))).toBe("C:/Repos/sst/opencode")
+    expect(String(directoryKey("C:/"))).toBe("C:/")
+    expect(String(directoryKey("/"))).toBe("/")
+  })
+})