Commit LLM generated test cases

2026-03-25 21:38:31 +00:00 · 2026-03-25 21:38:31 +00:00 · 302f1fa3c4
commit 302f1fa3c4
parent 0ce82353e0
1 changed files with 7761 additions and 0 deletions
--- a/frontend/deterministic-tests/src/tests/double-offline-cycle.test.ts
+++ b/frontend/deterministic-tests/src/tests/double-offline-cycle.test.ts
@ -0,0 +1,112 @@
+import type { ClientState, TestDefinition } from "../test-definition";
+import { assert } from "../utils/assert";
+
+function verifyAllEdits(state: ClientState): void {
+    assert(
+        state.files.size === 1,
+        `Expected 1 file, got ${state.files.size}`
+    );
+    assert(
+        state.files.has("doc.md"),
+        `Expected doc.md to exist`
+    );
+    const content = state.files.get("doc.md") ?? "";
+    assert(
+        content === "third edit",
+        `Expected doc.md to contain "third edit", got: "${content}"`
+    );
+}
+
+/**
+ * Tests two consecutive offline→online cycles. Client 0 goes offline,
+ * edits, comes online (first cycle). Then goes offline again, edits
+ * more, comes online (second cycle). All edits should propagate to
+ * Client 1.
+ *
+ * This exercises the runningReconciliation lifecycle: it must be
+ * cleared after the first cycle so the second reconnect triggers a
+ * fresh filesystem scan.
+ */
+export const doubleOfflineCycleTest: TestDefinition = {
+    name: "Double Offline Cycle",
+    description:
+        "Client 0 goes offline, edits, comes online, syncs. Then goes " +
+        "offline again, edits more, comes online again. Both offline edits " +
+        "must propagate to Client 1. Tests that runningReconciliation is " +
+        "properly cleared between cycles.",
+    clients: 2,
+    steps: [
+        // Setup: create and sync
+        {
+            type: "create",
+            client: 0,
+            path: "doc.md",
+            content: "initial"
+        },
+        { type: "enable-sync", client: 0 },
+        { type: "enable-sync", client: 1 },
+        { type: "sync" },
+        { type: "barrier" },
+        {
+            type: "assert-content",
+            client: 1,
+            path: "doc.md",
+            content: "initial"
+        },
+
+        // First offline cycle: edit
+        { type: "disable-sync", client: 0 },
+        {
+            type: "update",
+            client: 0,
+            path: "doc.md",
+            content: "first edit"
+        },
+
+        // Come online, sync first edit
+        { type: "enable-sync", client: 0 },
+        { type: "sync" },
+        { type: "barrier" },
+        {
+            type: "assert-content",
+            client: 1,
+            path: "doc.md",
+            content: "first edit"
+        },
+
+        // Second offline cycle: edit again
+        { type: "disable-sync", client: 0 },
+        {
+            type: "update",
+            client: 0,
+            path: "doc.md",
+            content: "second edit"
+        },
+
+        // Come online, sync second edit
+        { type: "enable-sync", client: 0 },
+        { type: "sync" },
+        { type: "barrier" },
+        {
+            type: "assert-content",
+            client: 1,
+            path: "doc.md",
+            content: "second edit"
+        },
+
+        // Third offline cycle: edit once more
+        { type: "disable-sync", client: 0 },
+        {
+            type: "update",
+            client: 0,
+            path: "doc.md",
+            content: "third edit"
+        },
+
+        // Come online, sync third edit
+        { type: "enable-sync", client: 0 },
+        { type: "sync" },
+        { type: "barrier" },
+        { type: "assert-consistent", verify: verifyAllEdits }
+    ]
+};