Reset session if pollworker card is pulled during paper load prompt/intake

apps/mark-scan/backend/src/custom-paper-handler/cli/state_machine_cli.ts

@@ -12,7 +12,7 @@ import { MARK_SCAN_WORKSPACE } from '../../globals';
 import {
   AUTH_STATUS_POLLING_INTERVAL_MS,
   DEV_DEVICE_STATUS_POLLING_INTERVAL_MS,
-  SUCCESS_NOTIFICATION_DURATION_MS,
+  NOTIFICATION_DURATION_MS,
 } from '../constants';
 import {
   PaperHandlerStateMachine,
@@ -95,7 +95,7 @@ export async function main(): Promise<number> {
     patConnectionStatusReader,
     devicePollingIntervalMs: DEV_DEVICE_STATUS_POLLING_INTERVAL_MS,
     authPollingIntervalMs: AUTH_STATUS_POLLING_INTERVAL_MS,
-    notificationDurationMs: SUCCESS_NOTIFICATION_DURATION_MS,
+    notificationDurationMs: NOTIFICATION_DURATION_MS,
   });
   assert(stateMachine !== undefined, 'Unexpected undefined state machine');
 

apps/mark-scan/backend/src/custom-paper-handler/constants.ts

@@ -7,13 +7,15 @@ export const DEV_AUTH_STATUS_POLLING_INTERVAL_MS = 1000;
 
 export const DEVICE_STATUS_POLLING_TIMEOUT_MS = 30_000;
 export const AUTH_STATUS_POLLING_TIMEOUT_MS = 30_000;
+// The delay the state machine will wait after issuing a reset command.
+// The reset command resolves immediately but the hardware takes about 7
+// seconds to become available again.
 export const RESET_DELAY_MS = 8_000;
-export const RESET_AFTER_JAM_DELAY_MS = 3_000;
 // The delay the state machine will wait for paper to eject before
 // declaring a jam state during rear ejection. Expected time for a successful
 // ballot cast is is about 3.5 seconds.
 export const DELAY_BEFORE_DECLARING_REAR_JAM_MS = 7_000;
-export const SUCCESS_NOTIFICATION_DURATION_MS = 5_000;
+export const NOTIFICATION_DURATION_MS = 5_000;
 
 export const MAX_BALLOT_BOX_CAPACITY = 200;
 

apps/mark-scan/backend/src/custom-paper-handler/state_machine.test.ts

@@ -27,6 +27,7 @@ import { assert } from 'console';
 import {
   PaperHandlerStateMachine,
   getPaperHandlerStateMachine,
+  paperHandlerStatusToEvent,
 } from './state_machine';
 import { Workspace, createWorkspace } from '../util/workspace';
 import {
@@ -443,3 +444,33 @@ describe('PAT device', () => {
     );
   });
 });
+
+test('ending poll worker auth in accepting_paper returns to initial state', async () => {
+  machine.setAcceptingPaper();
+  const ballotStyle = electionGeneralDefinition.election.ballotStyles[1];
+  mockCardlessVoterAuth(auth, {
+    ballotStyleId: ballotStyle.id,
+    precinctId,
+  });
+  await waitForStatus('not_accepting_paper');
+});
+
+test('poll_worker_auth_ended_unexpectedly', async () => {
+  machine.setAcceptingPaper();
+  const ballotStyle = electionGeneralDefinition.election.ballotStyles[1];
+  setMockDeviceStatus(getPaperInFrontStatus());
+  await waitForStatus('loading_paper');
+  mockCardlessVoterAuth(auth, {
+    ballotStyleId: ballotStyle.id,
+    precinctId,
+  });
+  await waitForStatus('poll_worker_auth_ended_unexpectedly');
+});
+
+describe('paperHandlerStatusToEvent', () => {
+  test('paper in output', () => {
+    expect(paperHandlerStatusToEvent(getPaperInRearStatus())).toEqual({
+      type: 'PAPER_IN_OUTPUT',
+    });
+  });
+});