77 lines
3.6 KiB
Python
77 lines
3.6 KiB
Python
import urllib.request
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import re
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import json
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import time
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# Batch 5 Registry for Verification
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batch_5_registry = [
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{"url": "https://howdoyouconvert.com/calculator/fahrenheit-to-celsius/?ao_noptimize=1", "f": 5/9, "o": -32 * 5/9, "v1": 32, "ev2": 0},
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{"url": "https://howdoyouconvert.com/calculator/fahrenheit-to-celsius/?ao_noptimize=1", "f": 5/9, "o": -32 * 5/9, "v1": 212, "ev2": 100},
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{"url": "https://howdoyouconvert.com/calculator/feet-per-second-to-meters-per-second/?ao_noptimize=1", "f": 0.3048, "o": 0, "v1": 1, "ev2": 0.3048},
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{"url": "https://howdoyouconvert.com/calculator/fluid-ounces-to-milliliters/?ao_noptimize=1", "f": 29.5735296, "o": 0, "v1": 1, "ev2": 29.5735296},
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{"url": "https://howdoyouconvert.com/calculator/gallons-per-minute-to-liters-per-second/?ao_noptimize=1", "f": 0.0630901964, "o": 0, "v1": 1, "ev2": 0.0630901964},
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{"url": "https://howdoyouconvert.com/calculator/grains-to-grams/?ao_noptimize=1", "f": 0.06479891, "o": 0, "v1": 1, "ev2": 0.06479891},
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{"url": "https://howdoyouconvert.com/calculator/grams-to-milligrams/?ao_noptimize=1", "f": 1000.0, "o": 0, "v1": 1, "ev2": 1000},
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{"url": "https://howdoyouconvert.com/calculator/grams-to-ounces/?ao_noptimize=1", "f": 0.0352739619, "o": 0, "v1": 100, "ev2": 3.52739619},
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{"url": "https://howdoyouconvert.com/calculator/grams-to-pennyweights/?ao_noptimize=1", "f": 0.643014931, "o": 0, "v1": 100, "ev2": 64.3014931},
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{"url": "https://howdoyouconvert.com/calculator/grams-to-troy-ounces/?ao_noptimize=1", "f": 0.0321507466, "o": 0, "v1": 100, "ev2": 3.21507466},
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{"url": "https://howdoyouconvert.com/calculator/gray-to-rad/?ao_noptimize=1", "f": 100.0, "o": 0, "v1": 1, "ev2": 100},
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]
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def verify_math(calc):
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print(f"\n--- Verifying {calc['url']} with v1={calc['v1']} ---")
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headers = {"User-Agent": "Mozilla/5.0"}
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try:
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req = urllib.request.Request(calc['url'], headers=headers)
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resp = urllib.request.urlopen(req).read().decode('utf-8')
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scripts = re.findall(r'<script.*?>\s*(.*?)\s*</script>', resp, re.DOTALL)
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logic_script = ""
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for s in scripts:
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if "calculate1" in s and "document.getElementById" in s:
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logic_script = s
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break
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if not logic_script:
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print("FAILED: Logic script not found.")
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return False
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# Extract formula: let val2 = val1 * factor + offset;
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fwd_match = re.search(r'let val2 = val1 \* (.*?) \+ (.*?);', logic_script)
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rev_match = re.search(r'let val1 = \(val2 - (.*?)\) \/ (.*?);', logic_script)
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if not fwd_match or not rev_match:
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print("FAILED: Could not parse logic components.")
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return False
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m_actual = float(fwd_match.group(1))
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b_actual = float(fwd_match.group(2))
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print(f"Detected Formula: y = {m_actual}x + {b_actual}")
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# Test math locally
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v2 = calc['v1'] * m_actual + b_actual
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v1 = (v2 - b_actual) / m_actual
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print(f"Test v1={calc['v1']} -> v2={v2} (Expected {calc['ev2']})")
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# Allow small floating point difference
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if abs(v2 - calc['ev2']) < max(1e-7, calc['ev2'] * 1e-7) and abs(v1 - calc['v1']) < 1e-7:
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print("SUCCESS")
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return True
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else:
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print("FAILED math check")
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return False
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except Exception as e:
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print(f"ERROR: {e}")
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return False
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all_ok = True
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for c in batch_5_registry:
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if not verify_math(c): all_ok = False
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time.sleep(1)
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if all_ok: print("\nALL BATCH 5 VERIFIED.")
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else: print("\nBATCH 5 FAILED.")
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