DM003_mass_conversion.json (1879B)
1 { 2 "fixture_format_version": 1, 3 "case_id": "DM003_mass_conversion", 4 "requirements": [ 5 "HYF-DATA-004", 6 "HYF-DATA-003" 7 ], 8 "family": "domain", 9 "boundary": "domain", 10 "operation": "quantity.normalize", 11 "purpose": "Use exact fixture conversion and declared decimal scale.", 12 "implementation_status": "planned", 13 "required_from_step": "S020", 14 "mandatory": true, 15 "context": { 16 "source_time": "2026-09-21T09:00:00-07:00", 17 "evaluated_at": "2026-09-21T10:00:00-07:00", 18 "timezone": "America/Vancouver", 19 "locale": "en-CA", 20 "tenant": "test-tenant-1", 21 "seed": 101, 22 "versions": { 23 "schema": "test-projection-1", 24 "taxonomy": "test-only-produce-1", 25 "normalization": "test-only-norm-1", 26 "review_policy": "test-only-review-1", 27 "ranking_policy": "test-only-ranking-1", 28 "question_bundle": "test-only-questions-1", 29 "model": "jev-1.13.0" 30 } 31 }, 32 "given": { 33 "quantity": { 34 "value": "80", 35 "unit": "lb", 36 "qualifier": "exact" 37 }, 38 "test_conversion": { 39 "from": "lb", 40 "to": "kg", 41 "factor": "0.45359237" 42 } 43 }, 44 "provider_script": [], 45 "then": [ 46 { 47 "operator": "equals", 48 "path": "/normalized/value", 49 "value": "36.28738960" 50 }, 51 { 52 "operator": "equals", 53 "path": "/normalized/unit", 54 "value": "kg" 55 } 56 ], 57 "prohibited": [ 58 "No authoritative business mutation or reservation is performed by Hyf." 59 ], 60 "provenance": { 61 "kind": "synthetic", 62 "author": "hyf_v1_jev handoff", 63 "review_status": "implementation/domain review required; not a live-model label" 64 }, 65 "assumptions": [ 66 "Explicit synthetic conversion rule supplies the factor; production rule authority is separate.", 67 "Projection uses eight fractional digits for this exact fixture; actual wire formatting binds separately." 68 ] 69 }