tester.py

import math

def apply_strength(strength: float, steps: int, min_steps: int) -> tuple[int, int]:
    start_at_step = round(steps * (1 - strength))

    if min_steps and steps - start_at_step < min_steps:
        steps = round(min_steps / strength)
        start_at_step = steps - min_steps

    return steps, start_at_step

def adjust_during_widget_assignment(strength):
    return round(strength * 100) / 100

def check_reconstructions(strength_step=0.01):
    violations = 0
    for strength in [i * strength_step for i in range(1, int(1 / strength_step) + 1)]:
        for min_steps in range(3, 5):
            for steps in range(min_steps, 100):
                # First reconstruction
                steps_1, start_at_step_1 = apply_strength(strength, steps, min_steps)
                reconstruct_1 = (steps_1 - start_at_step_1) / steps_1
                reconstruct_1 = adjust_during_widget_assignment(reconstruct_1)

                # Second reconstruction
                steps_2, start_at_step_2 = apply_strength(reconstruct_1, steps, min_steps)
                reconstruct_2 = (steps_2 - start_at_step_2) / steps_2
                reconstruct_2 = adjust_during_widget_assignment(reconstruct_2)

                # Check if reconstructions differ
                if reconstruct_1 != reconstruct_2:
                    print(f"Warning: Reconstructions differ for strength={strength:.2f}, steps={steps}, min_steps={min_steps}")
                    print(f"  First reconstruction: {reconstruct_1:.2f} {start_at_step_1, steps_1}")
                    print(f"  Second reconstruction: {reconstruct_2:.2f} {start_at_step_2, steps_2}")
                    print(f"  Difference: {abs(reconstruct_1 - reconstruct_2):.2f}")
                    print()
                    violations += 1
    print(f"{violations} violations found.")

# Run the check
check_reconstructions()