Evidence: Block 4 · Service (block-4)

• block type: block
• date: 2026-08-14
• resulting state: closed/verified
• story points (combined assembled cost): 8516
• execution id: 20260814.051752.394Z-723f1677

Stories built

• Encode parsed TOML values using the required tagged JSON representation. (decoder-tagged-json) [story]

Stacked context

• compass: COMPASS.md (SP 2629)
• implements: FEATURE-Tagged-JSON.md (SP 886)
• context: ARCHITECTURE_compact.md (SP 108)
• stack: go.md (SP 3646)
• stack: common_compact.md (SP 1179)

Build directory changes

• internal/toml/value_test.go

Pre-build acceptance observation

• GREEN (prepassed): tagged-scalars (FEATURE-Tagged-JSON.md)

intent: Scalar TOML values are emitted with type names and string payloads. return code: 0

• GREEN (prepassed): tagged-structures (FEATURE-Tagged-JSON.md)

intent: Tables and arrays retain structural JSON forms while their scalar members remain tagged. return code: 0

• GREEN (prepassed): tagged-empty-containers (FEATURE-Tagged-JSON.md)

intent: Empty arrays and tables encode as empty JSON containers. return code: 0

• GREEN (prepassed): tagged-datetime-types (FEATURE-Tagged-JSON.md)

intent: Date and time values use the distinct required tagged type names. return code: 0

Post-build programmatic acceptance

• PASS: tagged-scalars (FEATURE-Tagged-JSON.md)

intent: Scalar TOML values are emitted with type names and string payloads. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0

• PASS: tagged-structures (FEATURE-Tagged-JSON.md)

intent: Tables and arrays retain structural JSON forms while their scalar members remain tagged. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0

• PASS: tagged-empty-containers (FEATURE-Tagged-JSON.md)

intent: Empty arrays and tables encode as empty JSON containers. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0

• PASS: tagged-datetime-types (FEATURE-Tagged-JSON.md)

intent: Date and time values use the distinct required tagged type names. target interpreter: /mnt/c/Users/barlo/projects/drydock/.venv/bin/python3 provisioning: not required return code: 0

Agent self-report (advisory)

The build agent declared a failure. This is advisory only; the programmatic acceptance above is the authority for this block's outcome.

• summary: Full conformance suite remains failing outside tagged-JSON coverage.
• detail:

The tagged-JSON acceptance checks pass, but the required full suite reports parser failures in strings, keys, datetimes, floats, tables, and invalid-input handling. Those behaviors require work in another build block before rerunning.

Build summary

RESULT: FAILED

FILES CHANGED:

• internal/toml/value_test.go

SUMMARY: Added coverage for all tagged scalar types, string payloads, nested structures, and empty containers. Focused tests, acceptance checks, go test, go vet, formatting, and build pass.

BLOCKERS:

• Full toml-test v2.2.0 conformance fails due to pre-existing parser behavior: 47 valid and 129 invalid cases failed.

FAILURE_SUMMARY: Full conformance suite remains failing outside tagged-JSON coverage.
FAILURE_DETAIL: The tagged-JSON acceptance checks pass, but the required full suite reports parser failures in strings, keys, datetimes, floats, tables, and invalid-input handling. Those behaviors require work in another build block before rerunning.