Jérôme Benoit [Sun, 1 Mar 2026 22:40:35 +0000 (23:40 +0100)]
refactor(test): consolidate certificate constants and factory functions
- Create OCPP20CertificateTestData.ts with shared certificate constants
- Add createMockCertificateHashData, createMockCertificateHashDataChain,
createMockOCSPRequestData factory functions to OCPP20TestUtils.ts
- Migrate 5 test files to use consolidated imports
- Remove duplicate local certificate definitions and factory functions
Jérôme Benoit [Sun, 1 Mar 2026 22:24:35 +0000 (23:24 +0100)]
refactor(test): remove duplicate MockChargingStation interface from MockFactories
- Delete unused MockChargingStation interface (duplicate of StationHelpers.ts)
- Delete unused createMockAuthChargingStation factory function
- Keep createMockAuthServiceTestStation which is actively used (34 calls)
Jérôme Benoit [Sun, 1 Mar 2026 21:38:38 +0000 (22:38 +0100)]
refactor(test): harmonize test file headers and fix async patterns
- Remove copyright headers from test files (align with JSDoc-only)
- Replace copyright with JSDoc headers in helper/constant files
- Fix AsyncLock.test.ts Promise anti-pattern (proper async/await)
- Add magic number constants to ChargingStationTestConstants.ts
- Fix semantic duplication with TEST_ONE_HOUR_SECONDS
Jérôme Benoit [Sun, 1 Mar 2026 12:23:57 +0000 (13:23 +0100)]
fix(test): investigate Windows CI hang (#1694)
* fix(test): add --test-force-exit to prevent Windows CI hang
Windows CI was hanging after test completion due to Node.js's handling of
stdout/stderr on Windows. On Windows, stdio uses Named Pipes (Sockets) that
remain 'ref'd' and keep the event loop alive, unlike Unix where file
descriptors are auto-unref'd.
The --test-force-exit flag is the official Node.js solution for this
Windows-specific behavior (see Node.js issue #49925).
Also fixes:
- createMockAuthorizationResult signature to accept only overrides parameter
- Remove setImmediate from mock.timers in Reset test (not needed)
* fix(test): wrap multiple describe blocks in parent for --test-force-exit compatibility
Node.js test runner with --test-force-exit has issues with multiple top-level
await describe() blocks. Wrapping both 'Error Recovery and Resilience' and
'Message Buffering' describe blocks in a parent 'ChargingStation Resilience'
describe block fixes the 'Promise resolution is still pending' errors.
* fix(test): wrap OCPP20 test describe blocks for --test-force-exit compatibility
Same fix as ChargingStation-Resilience.test.ts - wrapping multiple top-level
await describe() blocks in a parent describe block to fix Windows CI hang.
* fix(tests): add missing deleteIdTags method to MockIdTagsCache
The MockIdTagsCache mock was missing the deleteIdTags() method that exists
on the real IdTagsCache class. This caused ClearCache tests to fail when
the method was called during test execution.
* fix(tests): improve test isolation for OCPP 2.0 tests
- Add ocppConfiguration with configurationKey to GetBaseReport test setup
so ConfigurationInventory reports have data to return
- Add ocppConfiguration with HeartbeatInterval and WebSocketPingInterval
to VariableManager test setup for proper isolation
- Fix MessageTimeout test expectations to use seconds (OCPP 2.0 unit)
instead of milliseconds (station.getConnectionTimeout())
These changes ensure tests pass when run individually or in any order,
which is required for --test-force-exit on Windows.
* refactor(tests): use constants instead of hardcoded values in GetBaseReport test
Replace hardcoded '60' and '30' values with proper constant references:
- HeartbeatInterval: millisecondsToSeconds(Constants.DEFAULT_HEARTBEAT_INTERVAL)
- MeterValueSampleInterval: millisecondsToSeconds(Constants.DEFAULT_METER_VALUES_INTERVAL)
This follows the single source of truth principle from TEST_STYLE_GUIDE.md
and maintains consistency with OCPP20VariableManager.test.ts.
* docs(tests): document Windows CI constraints and --test-force-exit
Add section 5 'Platform-Specific Considerations' to TEST_STYLE_GUIDE.md:
- Explain why --test-force-exit is needed (Windows Named Pipes behavior)
- Document single top-level describe block requirement
- Update section numbers and summary accordingly
This documents the root cause and solution for the Windows CI hang issue.
Jérôme Benoit [Sun, 1 Mar 2026 01:08:26 +0000 (02:08 +0100)]
fix(test): remove redundant standardCleanup() from nested afterEach
UIHttpServer and OCPP20AuthAdapter tests had nested describes with
afterEach blocks calling standardCleanup(), duplicating the outer
afterEach cleanup. This could cause mock.restoreAll() to be called
twice per test, potentially causing issues on Windows.
Jérôme Benoit [Sun, 1 Mar 2026 01:05:37 +0000 (02:05 +0100)]
fix(test): remove redundant nested afterEach in Reset test causing Windows hang
The Reset test had nested describes (B11, B12) with their own afterEach
calling standardCleanup(), plus an outer afterEach calling mock.timers.reset()
then standardCleanup(). This caused mock.restoreAll() to be called twice
per test with timer reset in between - leaving MockTracker in inconsistent
state on Windows.
Also harmonize StationHelpers cleanup to use '= undefined' consistently
instead of mixing with 'delete'.
Jérôme Benoit [Sat, 28 Feb 2026 23:59:52 +0000 (00:59 +0100)]
fix(tests): restore ping() method and cleanup wsPingSetInterval
Fixes Windows CI hang caused by:
- Missing wsPingSetInterval cleanup in cleanupChargingStation()
- Removed ping()/pong() methods that ChargingStation.ts still calls
The WebSocket ping interval was never cleared during test cleanup,
keeping the Node.js event loop alive indefinitely on Windows.
Jérôme Benoit [Sat, 28 Feb 2026 23:54:34 +0000 (00:54 +0100)]
fix(tests): remove unused mock imports after cleanup refactor
Removed ', mock' from imports in 31 test files where mock.restoreAll()
was previously removed but the import remained, causing ESLint
'no-unused-vars' errors.
Jérôme Benoit [Sat, 28 Feb 2026 21:43:04 +0000 (22:43 +0100)]
docs(tests): update TEST_STYLE_GUIDE to reflect current utilities
- Remove duplicate createMockChargingStation entries
- Replace waitForCondition with waitForChargingStationState
- Update import examples to match current exports
Jérôme Benoit [Sat, 28 Feb 2026 21:16:52 +0000 (22:16 +0100)]
refactor(tests): consolidate MockUIService classes and remove redundant subclass
- Replace MockUIServiceBroadcast, MockUIServiceError, MockUIServiceNonBroadcast
with single createMockUIService(MockUIServiceMode) factory
- Remove redundant MockWebSocket subclass from UIServerTestUtils.ts
- Re-export createUIProtocolMock as createMockUIWebSocket for UI testing
- Update UIWebSocketServer.test.ts to use new factories
- Migrate createMockOCPP16Identifier to createMockIdentifier
- Migrate createMockOCPP20Identifier to createMockIdentifier
- Delete deprecated functions from MockFactories.ts
- Fix import order in LocalAuthStrategy.test.ts
- Extract createMockCertificateManager to OCPP20TestUtils.ts (was duplicated 4x)
- Consolidate 5 createMock*AuthorizationResult into single parameterized factory
- Add createMockIdentifier with OCPP version parameter (deprecate version-specific ones)
- Remove unused wrapper functions from certificate test files
Reduces code duplication and improves maintainability.
Jérôme Benoit [Sat, 28 Feb 2026 20:04:10 +0000 (21:04 +0100)]
docs(tests): update TEST_STYLE_GUIDE to reference new factory
- Updated TEST_STYLE_GUIDE.md to use createMockChargingStation
- Fixed comment in ChargingStationTestUtils.ts
- Removed references to deleted ChargingStationFactory.ts
Jérôme Benoit [Sat, 28 Feb 2026 20:02:51 +0000 (21:02 +0100)]
refactor(tests): fix TypeScript errors in auth and variable manager tests
- Fixed OCPPAuthIntegration.test.ts to use createMockChargingStation with destructuring
- Corrected import path in AuthComponentFactory.test.ts (../../../../ → ../../../)
- Fixed OCPP20VariableManager.test.ts type errors by properly extracting .station property
- All 291 tests passing
- Zero migration-related TypeScript compilation errors
Jérôme Benoit [Sat, 28 Feb 2026 19:54:21 +0000 (20:54 +0100)]
refactor(tests): delete deprecated ChargingStationFactory and fix remaining imports
- Deleted ChargingStationFactory.ts and ChargingStationFactory.test.ts
- Fixed broken imports in 3 utility test files (ConfigurationKeyUtils, Helpers, ErrorUtils)
- Migrated remaining createChargingStation() calls to createMockChargingStation()
- Added createMockChargingStationTemplate() support in StationHelpers
- All 291 tests passing
Jérôme Benoit [Sat, 28 Feb 2026 19:34:22 +0000 (20:34 +0100)]
refactor(tests): migrate all test files to createMockChargingStation
- Migrated 20 OCPP 2.0 test files to use createMockChargingStation
- Migrated 4 utility test files to use consolidated imports
- Added createChargingStation and createChargingStationTemplate re-exports to ChargingStationTestUtils
- All 291 tests passing
Jérôme Benoit [Sat, 28 Feb 2026 17:43:48 +0000 (18:43 +0100)]
refactor(tests): standardize cleanup and strict equality
- Migrate 15 test files to use standardCleanup() from TestLifecycleHelpers
- Replace all 27 .toEqual() with .toStrictEqual() across 10 files
- Fix import path in OCPP20CertificateManager.test.ts
This completes P0 (cleanup standardization) and P1 (strict equality)
from the test audit. All 291 tests pass.
Jérôme Benoit [Sat, 28 Feb 2026 17:13:24 +0000 (18:13 +0100)]
fix(test-isolation): make OCPP20VariableManager tests self-contained
- FileTransferProtocols: init config key via getVariables first
- OrganizationName: set value explicitly instead of relying on previous test
Each test initializes its own state via fresh mockChargingStation from beforeEach.
Fixes Windows CI failure caused by test execution order assumptions.
Jérôme Benoit [Sat, 28 Feb 2026 17:05:27 +0000 (18:05 +0100)]
refactor(tests): move mock creation from it() to beforeEach()
- Refactor OCPPAuthServiceImpl.test.ts: declare mocks at describe level, initialize in beforeEach()
- Refactor OCPPAuthServiceFactory.test.ts: same pattern for consistency
- Refactor InMemoryAuthCache.test.ts: move common mockResult to beforeEach()
Aligns with TEST_STYLE_GUIDE.md recommendation for test isolation pattern.
Jérôme Benoit [Sat, 28 Feb 2026 16:41:55 +0000 (17:41 +0100)]
refactor(tests): harmonize test suite structure and eliminate duplication
- Consolidate 5 TransactionEvent variant files into single parameterized test
- Reduce OCPPAuthIntegration.test.ts scope (422→196 lines, focus on integration)
- Remove duplicate resetConnectorTransactionStates function, use shared utility
- Merge OCPP20AuthAdapter-Offline.test.ts into main adapter test file
- Add beforeEach hooks for mock initialization in ChargingStation tests
- Standardize OCPP requirement codes in describe blocks (I02-I04, G03)
- Consolidate eslint-disable comments with explanatory reasons
- Fix JSDoc header positions in OCPP 2.0 test files
- Use standardCleanup() for consistent timer mock reset
Net reduction: ~400 lines of test code while maintaining full coverage
Jérôme Benoit [Sat, 28 Feb 2026 16:08:14 +0000 (17:08 +0100)]
fix(test-type-safety): remove unsafe type casts and add factory helper
Phase 1 (Type Safety):
- Remove 16 'undefined as unknown as' casts from 8 auth test files
- Add createStationWithCertificateManager() helper to OCPP20TestUtils
- Migrate 3 certificate test files to use the new type-safe helper
Phase 2 (Enhancements):
- Add explanatory comments to 9 ESLint override directives
- Update TEST_STYLE_GUIDE.md with new factory documentation
Jérôme Benoit [Sat, 28 Feb 2026 15:36:56 +0000 (16:36 +0100)]
fix(test-isolation): move mock creation to beforeEach in CableFirst test
- Move mockChargingStation initialization from module level to beforeEach()
- Declare mockChargingStation as let at describe scope per TEST_STYLE_GUIDE.md
- Ensures each test receives fresh mock instances
- Fixes CRITICAL test isolation violation per test audit
- All 12 tests in E02 - Cable-First Transaction Flow pass
Jérôme Benoit [Sat, 28 Feb 2026 14:06:42 +0000 (15:06 +0100)]
refactor(tests): remove eslint-disable and fix type safety issues
- Remove file-level eslint-disable comments from OCPP 2.0 transaction tests
- Replace `as any` casts with proper TypeScript types (ChargingStation, SentRequest)
- Fix test isolation by moving state reset to beforeEach hooks
- Use `stationInfo = undefined` pattern instead of delete with any cast
- Remove unnecessary async keywords and optional chains per lint rules
Jérôme Benoit [Sat, 28 Feb 2026 13:09:50 +0000 (14:09 +0100)]
refactor(tests): remove file-level eslint-disable and fix as any casts
- Remove blanket eslint-disable comments from OCPP 2.0 test files
- Fix improper 'as any' casts in afterEach cleanup (use union types)
- Add targeted inline eslint-disable-next-line for legitimate test cases
(testing null/undefined inputs for edge case validation)
Jérôme Benoit [Fri, 27 Feb 2026 22:54:59 +0000 (23:54 +0100)]
refactor(tests): improve test isolation and remove dead code
- Fix module-level state sharing in 6 OCPP 2.0 RequestService tests
- Remove unused createMockTemplate function from StationHelpers
- Remove unused TestStationHelper, TestTimerHelper, TestEnvironmentHelper classes (206 LOC)
- Add createMockAuthCache and createMockOCPPAdapter factories
- Update TEST_STYLE_GUIDE.md with test isolation best practices
- Clean up orphaned imports after dead code removal
Jérôme Benoit [Fri, 27 Feb 2026 22:31:29 +0000 (23:31 +0100)]
refactor(tests): add testable interface to eliminate eslint-disable comments
- Add TestableOCPP20RequestService interface and factory function
- Remove file-level eslint-disable from 3 OCPP20RequestService test files
- Use type assertions instead of generic type parameters for type safety
- Follows TEST_STYLE_GUIDE.md recommendation for testable interfaces
Jérôme Benoit [Fri, 27 Feb 2026 22:14:12 +0000 (23:14 +0100)]
test: add afterEach cleanup to all test files
Add afterEach with mock.restoreAll() to 27 test files.
Ensures 100% coverage for mock cleanup (63/63 files).
Prevents test pollution between test runs.
Follows TEST_STYLE_GUIDE.md standards.
Jérôme Benoit [Fri, 27 Feb 2026 22:03:44 +0000 (23:03 +0100)]
test: harmonize test names and add mock factories
- Replace 164 'should verify' patterns with descriptive test names
- Add createLoggerMocks() and createConsoleMocks() to TestLifecycleHelpers
- Add afterEach cleanup to ErrorUtils, WorkerUtils, ConfigurationUtils tests
- Align all test names with TEST_STYLE_GUIDE.md conventions
Jérôme Benoit [Fri, 27 Feb 2026 20:05:21 +0000 (21:05 +0100)]
fix(tests): bind method reference in ClearCache test
- Use .bind() for deleteIdTags method reference (line 89)
- Ensures proper 'this' context when method is restored and called
- Reduces lint errors from 41 to 40 (1 error fixed)
- All 291 tests still passing
Jérôme Benoit [Fri, 27 Feb 2026 20:03:12 +0000 (21:03 +0100)]
fix(tests): remove non-null assertions in InstallCertificate test
- Replace stationInfo! with stationInfo (safe - always initialized)
- Lines 188 and 203 in OCPP20IncomingRequestService-InstallCertificate.test.ts
- Reduces lint errors from 43 to 41 (2 errors fixed)
- All 291 tests still passing
Jérôme Benoit [Fri, 27 Feb 2026 20:00:20 +0000 (21:00 +0100)]
chore(tests): remove unused imports and variables
- Remove AvailabilityType from ChargingStation-Connectors.test.ts
- Remove ChargingStationConfiguration from StationHelpers.ts
- Remove minimalChargingStation variable from GetBaseReport.test.ts
- Remove OCPP20GetVariableDataType from SetVariables.test.ts
- Remove 3 unused imports from NotifyReport.test.ts
- Reduces lint errors from 50 to 43 (7 errors fixed)
- All 291 tests still passing
Jérôme Benoit [Fri, 27 Feb 2026 19:49:18 +0000 (20:49 +0100)]
chore(tests): auto-fix lint errors (sorting and unused imports)
- Fix export ordering in ChargingStationTestUtils.ts
- Fix object property sorting in OCPPAuthIntegration.test.ts
- Reduces lint errors from 61 to 50 (11 auto-fixed)
- All 291 tests still passing
Jérôme Benoit [Fri, 27 Feb 2026 19:17:11 +0000 (20:17 +0100)]
fix(tests): add afterEach cleanup to RemoteStartAuth test
- Added afterEach hook to clear mock references
- Prevents test pollution between test cases
- Only 1 file was missing cleanup (not 33 as initially audited)
- All 280 tests passing
Jérôme Benoit [Fri, 27 Feb 2026 19:07:37 +0000 (20:07 +0100)]
fix(tests): make auth integration tests deterministic
- Removed probabilistic assertion expect(successRate).toBeGreaterThan(50)
- Replaced live integration calls with deterministic mocks
- Used mock patterns from MockFactories.ts throughout
- All 27 auth tests now have explicit 100% pass/fail criteria
- Tests produce consistent results on repeated runs
- Preserved all test scenarios and coverage
Impact:
- Eliminated ~200 'as any' casts across 15 files
- Removed ~50 eslint-disable directives
- Full type safety with IntelliSense support
- All 280 tests passing
Note: 48 lint errors remain (import ordering, unsafe assignments).
Will address in follow-up commit.
Jérôme Benoit [Fri, 27 Feb 2026 18:18:14 +0000 (19:18 +0100)]
refactor(tests): consolidate duplicate test constants
- Delete duplicate OCPP20TestConstants.ts file
- Update all 21 OCPP 2.0 test files to import from canonical ChargingStationTestConstants.js
- All 7 constants verified as available in canonical source:
* TEST_CHARGING_STATION_BASE_NAME
* TEST_CHARGE_POINT_MODEL
* TEST_CHARGE_POINT_SERIAL_NUMBER
* TEST_CHARGE_POINT_VENDOR
* TEST_FIRMWARE_VERSION
* TEST_CONNECTOR_VALID_INSTANCE
* TEST_CONNECTOR_INVALID_INSTANCE
- Test suite passes with 280/280 tests passing
Jérôme Benoit [Fri, 27 Feb 2026 17:44:35 +0000 (18:44 +0100)]
fix(tests): move ocppVersion inside stationInfo in auth mock factory
The mock factory was placing ocppVersion at the root level of the mock
ChargingStation, but AuthComponentFactory.createAdapters() looks for
chargingStation.stationInfo?.ocppVersion, causing all auth service tests
to fail with 'OCPP version not found in charging station' error.
Jérôme Benoit [Fri, 27 Feb 2026 17:03:01 +0000 (18:03 +0100)]
fix(tests): ensure proper test isolation and cleanup
Add afterEach hooks to reset singleton state and clear factory caches
between tests, preventing state leakage across test files.
Changes:
- OCPP20VariableManager.test.ts: Reset runtime overrides after each test
- OCPPAuthServiceFactory.test.ts: Clear all cached instances after each test
- OCPP20IncomingRequestService-SetVariables.test.ts: Reset variable manager
- OCPP20IncomingRequestService-GetVariables.test.ts: Reset variable manager
- OCPP20IncomingRequestService-GetBaseReport.test.ts: Reset variable manager
Verified: All 280 tests pass on consecutive runs (test && test)
Jérôme Benoit [Fri, 27 Feb 2026 16:51:41 +0000 (17:51 +0100)]
refactor(tests): reduce eslint-disable comments with proper typing
- Add MockOCPPRequestService and MockOCPPIncomingRequestService interfaces
- Export TestChargingStation type for typed mock service access
- Remove 14 eslint-disable comments from ChargingStationFactory.test.ts
- Remove 4 eslint-disable comments from ConfigurationKeyUtils.test.ts
- Use Partial<ChargingStationOcppConfiguration> for missing config tests
Remaining 43 inline eslint-disable comments are all legitimate:
- no-empty-function: Testing empty callbacks
- require-await: Mock async implementations
- no-explicit-any: Testing validators with invalid inputs
Jérôme Benoit [Fri, 27 Feb 2026 16:46:22 +0000 (17:46 +0100)]
refactor(tests): consolidate mock station creation utilities
Replaced 17 inline mock station objects in OCPPAuthServiceFactory.test.ts
with calls to createMockAuthServiceTestStation() from MockFactories.ts.
This reduces test file from 327 to 228 lines (~30% reduction) while
maintaining identical test behavior.
Remaining auth adapter tests retain inline mocks due to test-specific
method requirements (inAcceptedState, getLocalAuthListEnabled, etc.)
that are appropriately kept close to their test context.
Jérôme Benoit [Fri, 27 Feb 2026 16:39:10 +0000 (17:39 +0100)]
docs(tests): add file-level JSDoc to test files
Add @file and @description JSDoc comments to all 58 test files
that were missing file-level documentation. Each JSDoc identifies
the module under test and provides a brief description of the
test coverage scope.
E03 IdToken-First Pre-Authorization Flow (16 tests):
- E03.FR.01: IdToken inclusion in TransactionEvent (once per transaction)
- E03.FR.05/06: EVConnectionTimeOut handling (authorization cancellation)
- E03.FR.07/08: Sequence number continuity and unique transaction IDs
- E03.FR.13: Authorized trigger reason for IdToken-first start
- Authorization status handling (Deauthorized, StopAuthorized)
- Full IdToken-first lifecycle (authorize -> cable -> charge -> end)
- Differentiation from E02 Cable-First flow by trigger reason
- Multiple connector independence verification
Tests verify the IdToken-first flow where user presents their ID token
BEFORE connecting the cable, as opposed to E02 Cable-First where the
cable is connected first.
B02/B03 Pending/Rejected Boot Notification Behavior (11 tests):
- Store interval from Pending/Rejected responses
- State transitions: Pending→Accepted, Pending→Rejected, Rejected→Accepted
- Use interval as heartbeat when in Pending state
- Block message initiation when in Rejected state
- Preserve connector states during Rejected state
- Support configurable retry intervals
E02 Cable-First Transaction Flow (12 tests):
- Cable plug event sequencing and EV detection flow
- Connector status transitions (Available→Occupied)
- Full Cable-First transaction lifecycle
- Context-based trigger reason selection
- Multiple connector independence
Jérôme Benoit [Fri, 27 Feb 2026 02:24:13 +0000 (03:24 +0100)]
refactor(tests): rename createRealChargingStation to createMockChargingStation
- Rename function to reflect its nature as a lightweight stub, not a real instance
- Update all usages in ChargingStation.test.ts
- Add EVSE 0 with connector 0 for station-level availability checks in EVSE mode
- Add StopTransactionReason parameter to stop() method signature
- Add comment explaining deleteConfiguration parameter usage in delete()
- Update interface and type names to match (MockChargingStationOptions/Result)
- Update JSDoc and file header to reflect mock terminology
Jérôme Benoit [Fri, 27 Feb 2026 02:01:36 +0000 (03:01 +0100)]
fix(tests): add missing getEvseStatus method and harmonize mock factory types
- Add getEvseStatus() method to ChargingStationFactory mock (fixes CI failure)
- Add explicit return types to all mock methods matching ChargingStation class
- Add OCPP SRPC terms to cspell dictionary (SRPC, CALLRESULT, CALLERROR, CALLRESULTERROR)
- Import ConnectorStatus and EvseStatus types for type safety