Benjamin Admin
a7dc12f30f
Report the tool's risk number as a plausible range with a confidence label instead of a false-precision point value (confidence-aware tonality — the assessment is confirmed by the DSB / safety expert). - risk_estimation.go: EstimateConfidence (hoch/mittel/niedrig from how the contact mode resolved), EstimateRiskRange (S±1 and aggregate L=F+W+P ±1, the empirically validated per-parameter accuracy), RiskLevelRange; share the riskBandLabel thresholds with EstimateRiskLevel. - risk_benchmark.go: RiskComparisonPair gains eng_risk_point/low/high + level + level_range + confidence; RiskAgreement gains high_confidence_pct. - RiskComparison.tsx: per-hazard range "low–high (level range)" + point, confidence chip, and an aggregate confidence line; types in useBenchmark.ts. - Unit tests for the range/confidence helpers. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
59 lines
2.2 KiB
Go
59 lines
2.2 KiB
Go
package iace
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import "testing"
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func TestEstimateRiskRange(t *testing.T) {
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tests := []struct {
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name string
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s, f, w, p int
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wantLow, wantP, wantH int
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}{
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// S=4, L=F+W+P=8 → point 32; low 3*clampL(7)=21; high 5*clampL(9)=45.
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{"typical electrical", 4, 3, 2, 3, 21, 32, 45},
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// Min likelihood: L=3; low clamps L to 3 (clampL(2)=3) and S to 1.
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{"low end clamps", 2, 1, 1, 1, 3, 6, 12},
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// Max: S=5, L=15 → point 75; high clamps S to 5 and L to 15.
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{"high end clamps", 5, 5, 5, 5, 56, 75, 75},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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low, point, high := EstimateRiskRange(tc.s, tc.f, tc.w, tc.p)
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if low != tc.wantLow || point != tc.wantP || high != tc.wantH {
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t.Errorf("EstimateRiskRange(%d,%d,%d,%d) = (%d,%d,%d), want (%d,%d,%d)",
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tc.s, tc.f, tc.w, tc.p, low, point, high, tc.wantLow, tc.wantP, tc.wantH)
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}
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if low > point || point > high {
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t.Errorf("range not ordered: low=%d point=%d high=%d", low, point, high)
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}
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})
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}
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}
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func TestEstimateConfidence(t *testing.T) {
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cases := []struct {
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cats []string
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scenario string
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want string
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}{
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{[]string{"mechanical_hazard"}, "Quetschen der Hand im Werkzeugraum", "hoch"}, // keyword "quetsch"
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{[]string{"electrical_hazard"}, "Elektrischer Schlag am Gehaeuse", "hoch"}, // keyword "elektrisch"
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{[]string{"mechanical_hazard"}, "Allgemeine Restgefahr an der Anlage", "mittel"}, // category fallback
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{[]string{"made_up_category"}, "Unspezifische Situation", "niedrig"}, // nothing
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}
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for _, tc := range cases {
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if got := EstimateConfidence(tc.cats, tc.scenario); got != tc.want {
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t.Errorf("EstimateConfidence(%v, %q) = %q, want %q", tc.cats, tc.scenario, got, tc.want)
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}
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}
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}
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func TestRiskLevelRange(t *testing.T) {
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// Same band low+high → single label; spanning bands → "low–high".
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if lvl, rng := RiskLevelRange(9, 12, 16); lvl != "gering" || rng != "gering" {
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t.Errorf("single-band: got (%q,%q), want (gering,gering)", lvl, rng)
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}
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if lvl, rng := RiskLevelRange(21, 32, 45); lvl != "hoch" || rng != "mittel–kritisch" {
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t.Errorf("multi-band: got (%q,%q), want (hoch, mittel–kritisch)", lvl, rng)
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}
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}
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