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Clean up deterministic tests

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This commit is contained in:
Andras Schmelczer 2026-03-28 11:12:43 +00:00
commit f36a84b275
1 changed files with 1366 additions and 3835 deletions
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55
frontend/deterministic-tests/src/tests/delete-rename-conflict.test.ts
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@ -1,71 +1,34 @@
import type { ClientState, TestDefinition } from "../test-definition";
import { assert } from "../utils/assert";
function verifyConflictResolution(state: ClientState): void {
const files = Array.from(state.files.keys());
// B.md must exist (unaffected by the conflict)
assert(
state.files.has("B.md"),
`Expected B.md to exist, got: ${files.join(", ")}`
);
assert(
state.files.get("B.md") === "content-b",
`Expected B.md to have "content-b", got: "${state.files.get("B.md")}"`
);
// A.md should not exist (either deleted or renamed away)
assert(
!state.files.has("A.md"),
`A.md should not exist after conflict resolution, got: ${files.join(", ")}`
);
// If C.md exists (rename won over delete), it should have content-a
if (state.files.has("C.md")) {
assert(
state.files.get("C.md") === "content-a",
`If C.md exists, it should have "content-a", got: "${state.files.get("C.md")}"`
);
}
}
import type { TestDefinition } from "../test-definition";
export const deleteRenameConflictTest: TestDefinition = {
name: "Delete vs Rename Conflict",
description:
"Client 0 deletes A.md while Client 1 (offline) renames A.md to C.md. " +
"When Client 1 reconnects, the system must reconcile the conflicting " +
"operations. Both clients should converge to the same state.",
"Client 0 deletes A.md while client 1 renames A.md to C.md offline. " +
"After client 1 reconnects, both clients should converge to the same state.",
clients: 2,
steps: [
// Setup: create A.md and B.md, sync to both clients
{ type: "create", client: 0, path: "A.md", content: "content-a" },
{ type: "create", client: 0, path: "B.md", content: "content-b" },
{ type: "enable-sync", client: 0 },
{ type: "enable-sync", client: 1 },
{ type: "sync" },
{ type: "barrier" },
{ type: "assert-exists", client: 1, path: "A.md" },
{ type: "assert-exists", client: 1, path: "B.md" },
{ type: "assert-consistent", verify: (s) => s.assertFileExists("A.md").assertFileExists("B.md") },
// Client 1 goes offline
{ type: "disable-sync", client: 1 },
// Client 0 deletes A.md and syncs
{ type: "delete", client: 0, path: "A.md" },
{ type: "sync", client: 0 },
// Client 1 (offline) renames A.md to C.md
{ type: "rename", client: 1, oldPath: "A.md", newPath: "C.md" },
// Client 1 reconnects
{ type: "enable-sync", client: 1 },
{ type: "sync", client: 1 },
{ type: "barrier" },
// Both clients must converge — the key invariant is consistency.
// B.md should still exist on both (unaffected by the conflict).
{ type: "assert-exists", client: 0, path: "B.md" },
{ type: "assert-exists", client: 1, path: "B.md" },
{ type: "assert-consistent", verify: verifyConflictResolution }
{ type: "assert-consistent", verify: (s) => {
s.assertContent("B.md", "content-b");
s.assertFileNotExists("A.md");
s.ifFileExists("C.md", (s) => s.assertContent("C.md", "content-a"));
} },
]
};