nordisk/edda

crates/nornir-testmatrix/.nornir/assets/functional_status_flow.svg

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  <text x="30" y="44" fill="#9fe8f0" font-size="20" font-weight="700">nornir test-matrix · functional-status flow</text>
  <text x="30" y="68" fill="#6f93a0" font-size="13">green ⟺ the function emitted ok=true from the inside — never a claim, never an outside assert. no consultant-green.</text>

  <!-- FUNCTION -->
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    <text x="50" y="148" fill="#4fd6e0" font-size="14" font-weight="700">① FUNCTION UNDER TEST</text>
    <text x="50" y="174" fill="#cfe9f0" font-size="12">computes its REAL state, e.g.</text>
    <text x="50" y="194" fill="#9fe8f0" font-size="12">ok = ways &gt; 0 &amp;&amp; lit_px &gt; 0</text>
    <text x="50" y="220" fill="#cfe9f0" font-size="12">emits it from the inside:</text>
    <text x="50" y="240" fill="#9fe8f0" font-size="12">functional_status(</text>
    <text x="62" y="258" fill="#9fe8f0" font-size="12">component, check, ok, detail)</text>
    <rect x="50" y="100" width="246" height="20" rx="5" fill="#11202b" stroke="#54d98c" stroke-opacity="0.7"/>
    <text x="58" y="114" fill="#54d98c" font-size="11">#[cfg(feature = "testmatrix")]  ← gated</text>
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  <!-- WAREHOUSE -->
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    <text x="412" y="148" fill="#4fd6e0" font-size="14" font-weight="700">② WAREHOUSE</text>
    <text x="412" y="176" fill="#cfe9f0" font-size="12">test_results table</text>
    <text x="412" y="196" fill="#cfe9f0" font-size="12">aspect = "functional"</text>
    <text x="412" y="216" fill="#cfe9f0" font-size="12">status = pass | fail</text>
    <text x="412" y="244" fill="#6f93a0" font-size="11.5">persisted · queryable · durable</text>
    <text x="412" y="261" fill="#6f93a0" font-size="11.5">(the only source of truth)</text>
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    <text x="736" y="148" fill="#4fd6e0" font-size="14" font-weight="700">③ TEST MATRIX</text>
    <text x="736" y="176" fill="#cfe9f0" font-size="12">reads the emitted status back</text>
    <text x="736" y="204" fill="#54d98c" font-size="12.5">GREEN ⟺ emitted ok = true</text>
    <text x="736" y="226" fill="#e06666" font-size="12.5">RED   ⟺ emitted ok = false</text>
    <text x="736" y="252" fill="#6f93a0" font-size="11.5">nobody types "green" — the matrix</text>
    <text x="736" y="268" fill="#6f93a0" font-size="11.5">reads what the function emitted</text>
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  <text x="338" y="186" fill="#6f93a0" font-size="10.5">write</text>
  <text x="662" y="186" fill="#6f93a0" font-size="10.5">read</text>

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    <text x="50" y="348" fill="#e0a85a" font-size="14" font-weight="700">RELEASE BUILD  (no testmatrix feature)</text>
    <text x="50" y="374" fill="#cfe9f0" font-size="12">functional_status() = #[inline] no-op stub — the emit code is NOT COMPILED.</text>
    <text x="50" y="396" fill="#6f93a0" font-size="12">zero cost · nothing written · the matrix instrumentation ships nowhere.</text>
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    <text x="736" y="348" fill="#4fd6e0" font-size="13" font-weight="700">AUTONOMOUS LOOP</text>
    <text x="736" y="372" fill="#cfe9f0" font-size="11.5">build → emit → read status →</text>
    <text x="736" y="390" fill="#cfe9f0" font-size="11.5">fix → repeat UNTIL GREEN.</text>
    <text x="736" y="406" fill="#6f93a0" font-size="11">no asking. the matrix is the judge.</text>
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  <text x="30" y="446" fill="#3f5b68" font-size="10.5">Skíðblaðnir house style · the function proves itself from the inside · warehouse records · matrix reads · stripped in release</text>
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