vault-link/frontend/deterministic-tests/src/tests/same-doc-id-collapse-after-remote-quick-write-and-pending-rename.test.ts
2026-09-23 08:23:17 +01:00

80 lines
2.7 KiB
TypeScript

import type { AssertableState } from "../utils/assertable-state";
import type { TestDefinition } from "../test-definition";
export const sameDocIdCollapseAfterRemoteQuickWriteAndPendingRenameTest: TestDefinition =
{
description:
"A remote create starts quick-writing at doc.md while a local " +
"create for the same path is queued and renamed to renamed.md. " +
"Because the local create was renamed before it reached the " +
"server, the two generations should remain separate tracked " +
"documents.",
clients: 2,
steps: [
{ type: "enable-sync", client: 0 },
// Seed a deleted document before client 1 bootstraps. Later creates
// at the reused path must still receive separate identities.
{
type: "create",
client: 0,
path: "history.md",
content: "history-v1"
},
{ type: "sync", client: 0 },
{
type: "update",
client: 0,
path: "history.md",
content: "history-v2"
},
{ type: "sync", client: 0 },
{ type: "delete", client: 0, path: "history.md" },
{ type: "sync", client: 0 },
{ type: "enable-sync", client: 1 },
{ type: "sync", client: 1 },
{ type: "pause-websocket", client: 1 },
{
type: "create",
client: 0,
path: "doc.md",
content: "remote\n"
},
{ type: "sync", client: 0 },
// Let client 1's buffered RemoteCreate enter the quick-write
// path, but hold the content fetch until the local create has
// appeared and moved away from doc.md.
{ type: "pause-server" },
{ type: "resume-websocket", client: 1 },
{ type: "sleep", ms: 100 },
{
type: "create",
client: 1,
path: "doc.md",
content: "local\n"
},
{
type: "rename",
client: 1,
oldPath: "doc.md",
newPath: "renamed.md"
},
{ type: "resume-server" },
{ type: "barrier" },
{
type: "assert-consistent",
verify: (state: AssertableState): void => {
state.assertFileCount(2);
state.assertContent("doc.md", "remote\n");
state.assertContent("renamed.md", "local\n");
}
}
]
};