源码快照 @ 2026-09-02 (source-only, 剔除非源码素材)

apps/app/tests/find-store.test.ts

@@ -0,0 +1,70 @@
+import { beforeEach, describe, expect, test } from "bun:test";
+
+import { useSessionFindStore } from "../src/react-app/domains/session/surface/find-store";
+
+function resetFindStore() {
+  useSessionFindStore.setState({
+    open: false,
+    sessionId: null,
+    lastFocusedSessionId: null,
+    query: "",
+    appliedQuery: "",
+    target: null,
+    focusNonce: 0,
+  });
+}
+
+describe("session find store", () => {
+  beforeEach(resetFindStore);
+
+  test("openFind sets owner, query, target, and bumps focus nonce", () => {
+    const target = { sessionId: "session-a", messageId: "message-a" };
+    useSessionFindStore.getState().openFind({
+      sessionId: "session-a",
+      query: "zebra",
+      target,
+    });
+
+    const state = useSessionFindStore.getState();
+    expect(state.open).toBe(true);
+    expect(state.sessionId).toBe("session-a");
+    expect(state.query).toBe("zebra");
+    expect(state.appliedQuery).toBe("zebra");
+    expect(state.target).toBe(target);
+    expect(state.focusNonce).toBe(1);
+  });
+
+  test("openFind can move ownership to another session", () => {
+    useSessionFindStore.getState().openFind({ sessionId: "session-a", query: "zebra" });
+    useSessionFindStore.getState().openFind({ sessionId: "session-b" });
+
+    const state = useSessionFindStore.getState();
+    expect(state.open).toBe(true);
+    expect(state.sessionId).toBe("session-b");
+    expect(state.query).toBe("zebra");
+    expect(state.focusNonce).toBe(2);
+  });
+
+  test("closeFind clears find state but keeps the last focused session", () => {
+    const store = useSessionFindStore.getState();
+    store.setLastFocused("session-a");
+    store.openFind({ sessionId: "session-a", query: "zebra", target: { sessionId: "session-a" } });
+    useSessionFindStore.getState().closeFind();
+
+    const state = useSessionFindStore.getState();
+    expect(state.open).toBe(false);
+    expect(state.sessionId).toBeNull();
+    expect(state.query).toBe("");
+    expect(state.appliedQuery).toBe("");
+    expect(state.target).toBeNull();
+    expect(state.lastFocusedSessionId).toBe("session-a");
+  });
+
+  test("setLastFocused no-ops when the session is unchanged", () => {
+    useSessionFindStore.getState().setLastFocused("session-a");
+    const before = useSessionFindStore.getState();
+    before.setLastFocused("session-a");
+
+    expect(useSessionFindStore.getState()).toBe(before);
+  });
+});