[Init] Initial commit - NetMesh terminal manager

application/state/usePluginAuthenticationChallenges.test.ts

@@ -0,0 +1,48 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import {
+  handlePluginAuthenticationChallengeEvent,
+  pluginAuthenticationResponseErrorMessage,
+} from "./usePluginAuthenticationChallenges";
+
+test("plugin authentication response errors are bounded before display", () => {
+  assert.equal(pluginAuthenticationResponseErrorMessage(new Error("bridge down")), "bridge down");
+  assert.equal(pluginAuthenticationResponseErrorMessage("  failed  "), "failed");
+  assert.equal(pluginAuthenticationResponseErrorMessage({}), "");
+  assert.equal(pluginAuthenticationResponseErrorMessage(new Error("x".repeat(600))).length, 512);
+});
+
+test("plugin authentication queue overflow sends one cancellation outside the state updater", () => {
+  const queue = Array.from({ length: 32 }, (_, index) => ({
+    requestId: `request-${index}`,
+    challengeRequestId: `challenge-request-${index}`,
+    challenge: {
+      id: `challenge-${index}`,
+      kind: "text" as const,
+      title: `Challenge ${index}`,
+    },
+  }));
+  const queueRef = { current: queue };
+  let stateUpdateCount = 0;
+  let responseCount = 0;
+
+  handlePluginAuthenticationChallengeEvent(
+    queueRef,
+    (next) => {
+      assert.ok(Array.isArray(next), "queue updates must use a value, not a replayable updater");
+      stateUpdateCount += 1;
+    },
+    {
+      requestId: "overflow-request",
+      challengeRequestId: "overflow-challenge-request",
+      challenge: { id: "overflow-challenge", kind: "password", title: "Password" },
+    },
+    async () => {
+      responseCount += 1;
+    },
+  );
+
+  assert.equal(responseCount, 1);
+  assert.equal(stateUpdateCount, 0);
+  assert.equal(queueRef.current, queue);
+});