[PM-27059] Browser: Retain vault filters when editing a cipher from the dropdown

apps/browser/src/vault/popup/guards/clear-vault-state.guard.spec.ts

@@ -0,0 +1,77 @@
+import { TestBed } from "@angular/core/testing";
+import { RouterStateSnapshot } from "@angular/router";
+
+import { VaultV2Component } from "../components/vault-v2/vault-v2.component";
+import { VaultPopupItemsService } from "../services/vault-popup-items.service";
+import { VaultPopupListFiltersService } from "../services/vault-popup-list-filters.service";
+
+import { clearVaultStateGuard } from "./clear-vault-state.guard";
+
+describe("clearVaultStateGuard", () => {
+  let applyFilterSpy: jest.Mock;
+  let resetFilterFormSpy: jest.Mock;
+
+  beforeEach(() => {
+    applyFilterSpy = jest.fn();
+    resetFilterFormSpy = jest.fn();
+
+    TestBed.configureTestingModule({
+      providers: [
+        {
+          provide: VaultPopupItemsService,
+          useValue: { applyFilter: applyFilterSpy },
+        },
+        {
+          provide: VaultPopupListFiltersService,
+          useValue: { resetFilterForm: resetFilterFormSpy },
+        },
+      ],
+    });
+  });
+
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it.each([
+    "/view-cipher?cipherId=123",
+    "/edit-cipher?cipherId=123",
+    "/clone-cipher?cipherId=123",
+    "/assign-collections?cipherId=123",
+  ])("should not clear vault state when viewing or editing a cipher: %s", (url) => {
+    const nextState = { url } as RouterStateSnapshot;
+
+    const result = TestBed.runInInjectionContext(() =>
+      clearVaultStateGuard({} as VaultV2Component, null, null, nextState),
+    );
+
+    expect(result).toBe(true);
+    expect(applyFilterSpy).not.toHaveBeenCalled();
+    expect(resetFilterFormSpy).not.toHaveBeenCalled();
+  });
+
+  it.each(["/settings", "/tabs/settings"])(
+    "should clear vault state when navigating to non-cipher routes: %s",
+    (url) => {
+      const nextState = { url } as RouterStateSnapshot;
+
+      const result = TestBed.runInInjectionContext(() =>
+        clearVaultStateGuard({} as VaultV2Component, null, null, nextState),
+      );
+
+      expect(result).toBe(true);
+      expect(applyFilterSpy).toHaveBeenCalledWith("");
+      expect(resetFilterFormSpy).toHaveBeenCalled();
+    },
+  );
+
+  it("should not clear vault state when not changing states", () => {
+    const result = TestBed.runInInjectionContext(() =>
+      clearVaultStateGuard({} as VaultV2Component, null, null, null),
+    );
+
+    expect(result).toBe(true);
+    expect(applyFilterSpy).not.toHaveBeenCalled();
+    expect(resetFilterFormSpy).not.toHaveBeenCalled();
+  });
+});

apps/browser/src/vault/popup/guards/clear-vault-state.guard.ts

@@ -7,7 +7,8 @@ import { VaultPopupListFiltersService } from "../services/vault-popup-list-filte
 
 /**
  * Guard to clear the vault state (search and filter) when navigating away from the vault view.
- * This ensures the search and filter state is reset when navigating between different tabs, except viewing a cipher.
+ * This ensures the search and filter state is reset when navigating between different tabs,
+ * except viewing or editing a cipher.
  */
 export const clearVaultStateGuard: CanDeactivateFn<VaultV2Component> = (
   component: VaultV2Component,
@@ -17,12 +18,16 @@ export const clearVaultStateGuard: CanDeactivateFn<VaultV2Component> = (
 ) => {
   const vaultPopupItemsService = inject(VaultPopupItemsService);
   const vaultPopupListFiltersService = inject(VaultPopupListFiltersService);
-  if (nextState && !isViewingCipher(nextState.url)) {
+  if (nextState && !isCipherOpen(nextState.url)) {
     vaultPopupItemsService.applyFilter("");
     vaultPopupListFiltersService.resetFilterForm();
   }
 
   return true;
 };
 
-const isViewingCipher = (url: string): boolean => url.includes("view-cipher");
+const isCipherOpen = (url: string): boolean =>
+  url.includes("view-cipher") ||
+  url.includes("assign-collections") ||
+  url.includes("edit-cipher") ||
+  url.includes("clone-cipher");