60ae52663c
- Exhaustive rename: PGM_ -> PRV_, pgm_ -> prv_, text domain and slug peptide-geo-monitor -> pr-vision, admin menu GEO Monitor -> PR Vision, main file peptide-geo-monitor.php -> pr-vision.php, DB table pgm_ai_visibility -> prv_ai_visibility. - P2-A: replace ltrim($host,'www.') character-mask with str_starts_with/substr prefix strip in PRV_Citation_Detector. Adds test coverage for wikipedia.org, webmd.com survival. - P2-B: drop continue-on-error: true from PHPCS CI step; WordPress Coding Standards now gates the build. - P2-C: remove dead in-run cache from PRV_Probe_Runner::run(); each (peptide, intent, model) triplet is visited once per run, cache hit is structurally impossible. - Version bump 0.1.0 -> 0.1.1 + CHANGELOG [0.1.1] entry. Agent-Session: pr-vision rename v0.1.1
81 lines
3.6 KiB
PHP
81 lines
3.6 KiB
PHP
<?php
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/**
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* Tests for the visibility score formula in PRV_Ai_Visibility_Collector.
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*
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* Score formula (CONTEXT.md):
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* base_score = cited_probes / total_probes
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* position_bonus = Σ(1/our_position for cited) / total_probes
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* visibility_score = round((base_score + position_bonus) / 2, 4)
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*
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* @package PrVision
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*/
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declare(strict_types=1);
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require_once __DIR__ . '/../bootstrap.php';
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echo "=== PRV Score Calculation Tests ===\n";
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// Instantiate with a null ledger (no DB calls in these tests).
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$collector = new PRV_Ai_Visibility_Collector( null );
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// ── Test: zero total → score 0 ──────────────────────────────────────────
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prv_test_reset();
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prv_assert_equals( 0.0, $collector->compute_score( 0, 0, 0.0 ), 'score: zero total returns 0.0' );
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// ── Test: all cited, position 1 ─────────────────────────────────────────
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// 10 probes, all cited at position 1
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// base_score = 10/10 = 1.0
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// position_bonus = (1+1+1+…)/10 = 10/10 = 1.0
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// score = (1.0 + 1.0) / 2 = 1.0
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prv_test_reset();
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prv_assert_equals( 1.0, $collector->compute_score( 10, 10, 10.0 ), 'score: all cited at position 1 → 1.0' );
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// ── Test: none cited ────────────────────────────────────────────────────
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// 10 probes, 0 cited, position_sum=0
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// base_score = 0, position_bonus = 0 → score = 0
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prv_test_reset();
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prv_assert_equals( 0.0, $collector->compute_score( 0, 10, 0.0 ), 'score: none cited → 0.0' );
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// ── Test: half cited at position 2 ──────────────────────────────────────
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// 10 probes, 5 cited each at position 2 → position_sum = 5*(1/2) = 2.5
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// base_score = 5/10 = 0.5
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// position_bonus = 2.5/10 = 0.25
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// score = (0.5 + 0.25) / 2 = 0.375
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prv_test_reset();
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$score = $collector->compute_score( 5, 10, 2.5 );
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prv_assert_equals( 0.375, $score, 'score: half cited at position 2 → 0.375' );
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// ── Test: single probe, cited at position 3 ─────────────────────────────
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// 1 probe, 1 cited, position_sum = 1/3 ≈ 0.3333
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// base_score = 1.0
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// position_bonus = 0.3333
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// score = (1.0 + 0.3333) / 2 ≈ 0.6667 (rounded to 4 decimals)
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prv_test_reset();
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$score = $collector->compute_score( 1, 1, 1.0 / 3.0 );
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prv_assert_equals( 0.6667, $score, 'score: single probe cited at position 3 → 0.6667' );
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// ── Test: score is bounded [0, 1] ───────────────────────────────────────
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// Extreme: position_sum could theoretically exceed total but that's logically
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// impossible with 1-based positions (position_sum ≤ cited_count ≤ total).
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// Verify edge case: 1 probe, 1 cited, position 1
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prv_test_reset();
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prv_assert( $collector->compute_score( 1, 1, 1.0 ) <= 1.0, 'score: never exceeds 1.0' );
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prv_assert( $collector->compute_score( 0, 10, 0.0 ) >= 0.0, 'score: never below 0.0' );
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// ── Test: precision — 4 decimal places ──────────────────────────────────
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prv_test_reset();
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$score = $collector->compute_score( 3, 7, 1.5 );
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// base = 3/7 ≈ 0.4286, bonus = 1.5/7 ≈ 0.2143, avg ≈ 0.3214
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$expected = round( ( 3.0 / 7.0 + 1.5 / 7.0 ) / 2.0, 4 );
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prv_assert_equals( $expected, $score, 'score: 4-decimal precision maintained' );
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exit( prv_test_summary() );
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