Merge RB-28 — add BLOB_PRESENTER, unlock the blob-to-browser success paths

TE-006: StamdataStore.download(), BriefStore.previewLetter() and
OrgTemplateStore.proefbrief() each ended in raw DOM blob calls jsdom cannot
meaningfully execute, so their success paths were unassertable and
download()'s two-clause guard true-branch was permanently dark.
BLOB_PRESENTER mirrors the SESSION_PORT shape; all three commands go through
it. download()'s branch coverage goes from 40.5% to 67.6%, and
org-template.store.ts gets its first spec at all.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

# Conflicts:
#	docs/project/refactor-backlog-setup/refactor-backlog/99-backlog.md
#	libs/shared/docs/behaviour-spec.mdx
This commit is contained in:
eho
2026-08-28 08:39:09 +02:00
10 changed files with 477 additions and 34 deletions
@@ -129,7 +129,7 @@ Every ticket tracing to a `BIO-` finding, plus every row on agent 07's authorita
| **RB-25** | libs/shared/upload | testability | `UPLOAD_TRANSPORT` injection token (the `SESSION_PORT` shape) instead of `inject(KeepaliveTransport)` | §3a upload 52.0%/50.0%; §3b file unreached, non-`ui/` | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | **done** |
| **RB-26** | libs/shared/upload | testability | Move the accept/reject decision to `planFileSelection` in `upload.machine.ts` | §3a upload 52.0%/50.0%; §4a module max CC 27 | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | **done** |
| **RB-27** | libs/shared/upload | testability | Extract `uploadOutcome(status, responseText)` out of the XHR closure | file LH 5/64 (**7.8% line**), BRH 3/57 (**5.3% branch**) | SM | Low | P2 | 5 | RB-25 | **SIGN-OFF** | open |
| **RB-28** | libs/beheer + ssp/brief | testability | `BLOB_PRESENTER` token; the 3 commands' success paths become assertable | §3a beheer/application **40.5% branch — worst FE**; brief.store BRH 32/64 | SM | Low | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-28** | libs/beheer + ssp/brief | testability | `BLOB_PRESENTER` token; the 3 commands' success paths become assertable | §3a beheer/application **40.5% branch — worst FE**; brief.store BRH 32/64 | SM | Low | P2 | 5 | — | **SIGN-OFF** | **done** |
| **RB-29** | backend/Domain | testability | Thread the existing `at` through `LetterHtml.ResolveAuto` instead of reading `UtcNow` | §3c Domain 82.0% branch; §4b `LetterHtml.cs` CC 21 | S | Low | P2 | 5 | — | — | **done** |
| **RB-30** | backend/Data + Domain | testability | Extract 5 brief guards into `Domain/Letters/BriefRules.cs`; add `tests/Domain/BriefRuleTests.cs` | §3c Data **75.5% branch** (BL-005); §4b `BriefStore.cs` CC 17, `ToDto` CC 16 | M | Med | P2 | 5 | — | **SIGN-OFF** | **done** |
| **RB-31** | 4 app contexts (specs only) | ADR conform. | Replace hand-rolled state literals with `given(reduce, initial)` replays in 4 machine specs | §7 Elm machines 9 (1 has a `*.testing.ts`); §3a herreg 67.8% / brief 68.8% branch | M | Low | P2 | 6 | — | — | open |