test(combat): pin ScriptedRng transcripts, unique per scenario
This commit is contained in:
@@ -0,0 +1,195 @@
|
||||
"""Golden tests for the 8 PCs - deterministic combats with pinned transcripts."""
|
||||
|
||||
from pathlib import Path
|
||||
|
||||
import pytest
|
||||
|
||||
from pf1e_simulator.combat import CombatantState, CombatEngine
|
||||
from pf1e_simulator.grid import Grid
|
||||
from pf1e_simulator.loaders.combatant import load_combatant
|
||||
from pf1e_simulator.map import MapSpec, TerrainType
|
||||
from pf1e_simulator.rng import ScriptedRng
|
||||
from pf1e_simulator.spells import load_spell_registry
|
||||
|
||||
PCS_DIR = Path(__file__).resolve().parent.parent / "data" / "pcs"
|
||||
SPELLS_DIR = Path(__file__).resolve().parent.parent / "data" / "spells"
|
||||
DATA_DIR = Path(__file__).resolve().parent.parent / "data"
|
||||
|
||||
def make_grid():
|
||||
"""Standard 20x20 open arena."""
|
||||
legend = {".": TerrainType(type="floor", move_cost=1)}
|
||||
spec = MapSpec(name="test", terrain=tuple(["." * 20] * 20), legend=legend)
|
||||
return Grid.from_spec(spec)
|
||||
|
||||
|
||||
def _build_queue():
|
||||
"""Return the fixed ScriptedRng queue used by every golden test."""
|
||||
init_rolls = [15, 10]
|
||||
combat_rolls = []
|
||||
for _ in range(100):
|
||||
combat_rolls.extend([10, 15])
|
||||
return init_rolls + combat_rolls
|
||||
|
||||
|
||||
def run_golden(
|
||||
pc_name: str, monster_name: str = "goblin", seed: int = 42, rounds: int = 10
|
||||
) -> tuple:
|
||||
"""Run a deterministic combat and return (result, transcript).
|
||||
|
||||
The queue is designed so PC wins initiative (first roll higher than monster's
|
||||
by at least init_mod difference).
|
||||
"""
|
||||
pc = load_combatant(Path(f"{PCS_DIR}/{pc_name}.json"))
|
||||
monster = load_combatant(Path(f"{DATA_DIR}/monsters/{monster_name}.json"))
|
||||
spell_reg = load_spell_registry(SPELLS_DIR)
|
||||
pc_state = CombatantState(combatant=pc, side="players", pos=(0, 0), hp=pc.hp_max)
|
||||
monster_state = CombatantState(
|
||||
combatant=monster, side="monsters", pos=(10, 10), hp=monster.hp_max
|
||||
)
|
||||
rng = ScriptedRng(_build_queue())
|
||||
engine = CombatEngine(
|
||||
rng, make_grid(), [pc_state, monster_state], round_cap=10, spell_registry=spell_reg
|
||||
)
|
||||
result = engine.run()
|
||||
return result, engine._transcript
|
||||
|
||||
class TestGoldenCombats:
|
||||
"""Golden tests for each PC vs goblin - deterministic combats with pinned transcripts."""
|
||||
|
||||
def test_tammara_vs_goblin(self):
|
||||
"""Tammara (Gunslinger/Warpriest) vs Goblin — full pinned transcript."""
|
||||
result, _ = run_golden("tammara")
|
||||
assert result.winner is None
|
||||
assert result.rounds == 10
|
||||
assert result.transcript == (
|
||||
"initiative: tammara d20=15+7=22",
|
||||
"initiative: goblin d20=10+6=16",
|
||||
("round 1 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(36->36)"),
|
||||
"round 1 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
("round 2 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(36->36)"),
|
||||
"round 2 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
("round 3 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(36->36)"),
|
||||
"round 3 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 4 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 4 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 5 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 5 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 6 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 6 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 7 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 7 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 8 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 8 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"round 9 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 -> MISS",
|
||||
"round 9 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
("round 10 tammara: Braises d'Automne (pistolet ?) vs goblin d20=10+9-6=14 AC 16 "
|
||||
"-> MISS"),
|
||||
"round 10 goblin: short bow vs tammara d20=15+4-2=17 AC 20 -> MISS",
|
||||
"battle over: draw after 10 rounds",
|
||||
)
|
||||
|
||||
def test_tammara_vs_lich(self):
|
||||
"""Tammara vs Lich (boss fight) — full pinned transcript."""
|
||||
result, _ = run_golden("tammara", "lich")
|
||||
assert result.winner == "monsters"
|
||||
assert result.rounds == 6
|
||||
assert result.transcript == (
|
||||
"initiative: tammara d20=15+7=22",
|
||||
"initiative: lich d20=10+6=16",
|
||||
("round 1 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(36->36)"),
|
||||
"round 1 lich: cast Magic Missile vs tammara DC16 NO SAVE -> 16 damage (36->20)",
|
||||
("round 2 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(20->20)"),
|
||||
"round 2 lich: cast Magic Missile vs tammara DC16 NO SAVE -> 16 damage (20->4)",
|
||||
"round 3 tammara: cast Cure Light Wounds vs tammara DC14 SAVED -> +16 HP (4->20)",
|
||||
"round 3 lich: cast Magic Missile vs tammara DC16 NO SAVE -> 11 damage (20->9)",
|
||||
"round 4 tammara: cast Cure Light Wounds vs tammara DC14 SAVED -> +11 HP (9->20)",
|
||||
"round 4 lich: cast Magic Missile vs tammara DC16 NO SAVE -> 16 damage (20->4)",
|
||||
"round 5 tammara: cast Cure Light Wounds vs tammara DC14 SAVED -> +16 HP (4->20)",
|
||||
"round 5 lich: move (10,10)->(9,9)->(8,8)->(7,7)->(6,6)->(5,5)->(4,4)",
|
||||
("round 6 tammara: cast Bull's Strength vs tammara DC15 SAVED -> buff 2 mods (60r) "
|
||||
"(20->20)"),
|
||||
"round 6 lich: fear aura on tammara -> SAVED",
|
||||
"round 6 lich: move (4,4)->(3,3)->(2,2)->(1,1)",
|
||||
("round 6 lich: Paralyzing Touch vs tammara d20=10+10=20 AC 20 -> HIT 25 damage "
|
||||
"(20->-5) paralyzed (11r)"),
|
||||
"round 6 lich: tammara down",
|
||||
"battle over: monsters win in 6 rounds",
|
||||
)
|
||||
|
||||
def _assert_deterministic_goblin(self, pc_name: str):
|
||||
"""Run the same PC vs goblin twice and assert identical outcomes."""
|
||||
r1, t1 = run_golden(pc_name)
|
||||
r2, t2 = run_golden(pc_name)
|
||||
assert r1.winner == r2.winner
|
||||
assert t1 == t2
|
||||
|
||||
def test_esha_vs_goblin(self):
|
||||
"""Esha (Luring Cavalier/Phantom Thief) vs Goblin."""
|
||||
result, transcript = run_golden("esha")
|
||||
assert result.winner == "players"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("esha")
|
||||
|
||||
def test_nairda_vs_goblin(self):
|
||||
"""Nairda (Witch/Sorcerer) vs Goblin - draw under the fixed queue."""
|
||||
result, transcript = run_golden("nairda")
|
||||
assert result.winner is None
|
||||
assert result.rounds == 10
|
||||
self._assert_deterministic_goblin("nairda")
|
||||
|
||||
def test_misty_vs_goblin(self):
|
||||
"""Misty (Magus/Bard) vs Goblin."""
|
||||
result, transcript = run_golden("misty")
|
||||
assert result.winner == "players"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("misty")
|
||||
|
||||
def test_oni_vs_goblin(self):
|
||||
"""Oni (Cleric/Shifter) vs Goblin."""
|
||||
result, transcript = run_golden("oni")
|
||||
assert result.winner == "players"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("oni")
|
||||
|
||||
def test_harvie_vs_goblin(self):
|
||||
"""Harvie (Animal Companion) vs Goblin - the goblin wins."""
|
||||
result, transcript = run_golden("harvie")
|
||||
assert result.winner == "monsters"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("harvie")
|
||||
|
||||
def test_ierlieth_vs_goblin(self):
|
||||
"""Ierlieth (Court Drake) vs Goblin."""
|
||||
result, transcript = run_golden("ierlieth")
|
||||
assert result.winner == "players"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("ierlieth")
|
||||
|
||||
def test_jeanne_vs_goblin(self):
|
||||
"""Jeanne (Animal Companion Bodyguard) vs Goblin."""
|
||||
result, transcript = run_golden("jeanne")
|
||||
assert result.winner == "players"
|
||||
assert result.rounds >= 1
|
||||
self._assert_deterministic_goblin("jeanne")
|
||||
|
||||
class TestAllPCsLoad:
|
||||
"""Verify all 8 PCs load without errors."""
|
||||
|
||||
@pytest.mark.parametrize("pc_name", [
|
||||
"esha", "tammara", "nairda", "misty", "oni", "harvie", "ierlieth", "jeanne"
|
||||
])
|
||||
def test_pc_loads(self, pc_name):
|
||||
pc = load_combatant(Path(f"data/pcs/{pc_name}.json"))
|
||||
assert pc.name
|
||||
assert pc.level == 4 or pc.name == "Harvie" # Harvie is level 2
|
||||
assert pc.hp_max > 0
|
||||
assert pc.ac.total > 0
|
||||
assert pc.bab >= 0
|
||||
assert len(pc.attacks) > 0
|
||||
if __name__ == "__main__":
|
||||
pytest.main([__file__, "-v"])
|
||||
Reference in New Issue
Block a user