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inventory-plus-plus/work-summaries/work-summary-Claude-2026-08-05-2218.md
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angelandClaude Sonnet 5 d05732d60c reports: add test coverage for GetRawShopEvents
Covers the happy path (ordering by event_timestamp DESC/event_id ASC,
Platform/ShopID fields, RawPayload round-tripping through jsonb), the
empty-shop case, and the unknown-shop ErrNotFound case (via the
accts.GetMockShop check GetRawShopEvents does before querying).

setupAmazonMockShop creates a real account + Amazon mock shop via the
same Store methods the app uses (CreateAccount, CreateMockShop) and
registers cleanup in FK-safe order.

GetListingCountsOverTime/GetListingCountsReport coverage is a separate,
larger task (needs a listing plus count-changing history feeding a DB
view) - not done here.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XEDaCB7C2NEBgyvqEtZuxY
2026-08-20 00:24:04 -06:00

3.0 KiB

Work Summary — 2026-08-05 22:18

Task

First half of domains/reports test coverage (agreed to split into two separate tasks): GetRawShopEvents. The other method, GetListingCountsOverTime/GetListingCountsReport, needs a deeper fixture (a listing plus count-changing history feeding a DB view) and was deliberately left for a separate pass.

Changes

New domains/reports/events_test.go:

  • setupAmazonMockShop helper: creates a fresh account (via testdb.SeedOAuthUser + accounts.Store.CreateAccount, matching the pattern from domains/accounts/accounts_test.go) and an Amazon mock shop via accounts.Store.CreateMockShop, registering cleanup for every row it creates in FK-safe order (mock.shop_amazon_events / mock.raw_shop_eventsmock.shop_amazonmock.accountsaccounts; oauth_users cleanup comes from SeedOAuthUser itself). Cleans up shop_amazon_events too even though these tests don't touch the Amazon event processor, since any raw_shop_events insert for platform='amazon' fires the same DB trigger that populates it.
  • TestGetRawShopEvents: inserts two raw events at different timestamps, confirms both come back, in the right order (event_timestamp DESC, event_id ASC), with the right Platform/ShopID, and that RawPayload round-trips correctly through the jsonb column.
  • TestGetRawShopEvents_NoEvents: a valid shop with zero events returns an empty slice, not an error.
  • TestGetRawShopEvents_UnknownShop: an unrecognized shop ID returns consts.ErrNotFound (via the accts.GetMockShop check GetRawShopEvents does before querying events).

Verification

  • go build ./... / go vet ./... clean.
  • go test ./domains/reports/... -v -race: all 3 pass.
  • 10x repeated runs (-count=1 -race) with no flakes, ~1.1-1.2s each.
  • make test: full suite green.
  • Confirmed zero leftover rows after the run across accounts, mock.accounts, and mock.raw_shop_events on the test DB.
  • Skipped make test-against-dev-db: same live go run . process from the previous session was still running, and this suite inserts real mock.raw_shop_events rows for platform='amazon', which fires the same trigger/NOTIFY that live process's Amazon background handler listens on. Almost certainly harmless (unique per-test IDs, no connection manipulation involved this time, unlike the insight #4 test), but no strong need to interact with a running session's live processing loop just to re-confirm what the test-DB run already showed cleanly.

Follow-ups / not done here

  • GetListingCountsOverTime/GetListingCountsReport coverage remains a separate, open task - needs an account + mock shop + CreateMockListing + something that actually generates count history (a simulated sale/refund/inventory change, or a direct insert) so the listingCountsView these methods read from has real data to aggregate. That view is real per-platform logic, not just a passthrough, so this would be the first test exercising it directly rather than just the Go code around it.