Test infrastructure now uses the same MySQL 8.0 engine as local dev
and production. SQLite is no longer used anywhere in the project.
Eliminates the SQLite "rebuild on FK add" quirk that forced session 2.5
to omit a foreign key on form_schemas.default_crowd_type_id (Task 2 of
this session restores it).
Configuration:
- phpunit.xml: DB_CONNECTION=sqlite (:memory:) replaced with mysql
pointing at crewli_test database (127.0.0.1:3306, crewli/secret)
- Makefile: new test-db-create target creates crewli_test in the
bm_mysql Docker container; make test ensures it exists before
running suite
Latent-bug surfacing — fixes that MySQL exposed:
1. form_submissions.idempotency_key was declared `ulid()` (VARCHAR 26)
while FormRequest validates `string|max:30`. SQLite ignored the cap;
MySQL truncated and rejected. Column widened to string(30) to match
validation.
2. FormFieldValidationRuleService / FormFieldConfigService /
FormFieldBindingService::snapshotShapesFor — toJsonShape iterated
collection in DB-default order (insertion-stable on SQLite, undefined
on MySQL). Schema_snapshot bytes drifted across re-emits, breaking
audit-replay. Added `->sortBy('id')` (ULID = insertion-order
semantics, deterministic) on all three.
3. FormSubmissionObserverTest::test_denormalized_indexes_exist queried
sqlite_master directly. Replaced with the cross-engine
information_schema.STATISTICS query (the real production check is
on MySQL anyway).
4. JSON column key order non-determinism: MySQL JSON columns may
round-trip associative-array keys in a different order than they
were inserted. assertSame on JSON-derived associative arrays now
uses assertEquals (structural equality) where the test was previously
over-asserting on key order:
- ConditionalLogicActivityLogPayloadTest
- ConditionalLogicBackfillTest::test_rollback_reconstructs_canonical_json
- FormFieldBindingMigrationTest::test_rollback_reconstructs_json_and_drops_table
- FormFieldOptionServiceAndScopeTest::test_replace_options_emits_activity_log_on_field_only
- FormFieldOptionsActivityLogTest::test_field_updated_payload_contains_options_diff_when_options_change
- FormFieldOptionsBackfillTest::test_forward_migration_backfills_rows_strips_translations_and_rewrites_snapshot
- FormFieldOptionsSnapshotAndStrictRequestTest::test_submission_snapshot_embeds_rich_shape_options
5. Backfill / migration tests (4 classes, 21 tests) ran migrate:rollback
then migrate inside RefreshDatabase's wrapping transaction. MySQL
DDL implicit-commits the surrounding transaction, leaving Laravel
unable to ROLLBACK TO SAVEPOINT at end-of-test (1305 SAVEPOINT
does not exist). Replaced RefreshDatabase with a per-test
migrate:fresh in setUp + RefreshDatabaseState::\$migrated = false to
force the next RefreshDatabase test to re-migrate cleanly:
- FormFieldBindingMigrationTest
- ConditionalLogicBackfillTest
- FormFieldOptionsBackfillTest
- FormFieldValidationRuleBackfillTest
All 1386 tests now pass on MySQL. Larastan baseline unchanged.
Refs: WS-6 session 2.5 deviation #1 cleanup, RFC-WS-6.md v1.1
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ARCH §8.6 specifies a dual-event contract on logic changes — a
`field.updated` row carrying old/new diffs of the reconstructed JSON
shape, plus a semantic `field.conditional_logic_replaced` row from
inside `replaceLogic()`. The semantic event is already pinned by
`FormFieldConditionalLogicServiceTest`. The diff payload contract was
documented but unasserted.
Two new tests:
- `test_field_updated_activity_log_contains_conditional_logic_diff_when_tree_changes`
Pins old/new payload shapes via byte-equal `json_encode` comparison
(mirrors ConditionalLogicSnapshotAndResourceParityTest's
associative-array key-order trap). Both rows share the same
causer_id.
- `test_field_updated_without_logic_change_does_not_emit_conditional_logic_diff`
Pins the negative: bare label-only updates must NOT carry a
`conditional_logic` key in the field.updated payload, and must NOT
emit a semantic `field.conditional_logic_replaced` row.
The first test passed against the original implementation; the second
required `FormFieldService::update()` to filter `conditional_logic`
out of the activity-log payload when the reconstructed shape didn't
change between pre- and post-write. Adjustment lands in this commit:
the `$before` / `$new` arrays now only carry the key when
`$currentConditionalShape !== $newConditionalShape`.
Tests: 1148 → 1150 green (3099 → 3110 assertions).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
