def test_ap_dhp_damage_big_dmg():
assert damage.ap_dhp_damage(1, 9.9) == (approx(3.95), approx(3.96), '(',
'inf')
assert damage.ap_dhp_damage(1, 9.9999) == (approx(3.99995),
approx(3.99996), '(', 'inf')
assert damage.ap_dhp_damage(1, 10) == (math.nan, math.nan, None, None)
assert damage.ap_dhp_damage(1, 11) == (math.nan, math.nan, None, None)
for dhp, mult in itertools.product(range(0, 1001, 10), range(5, 20)):
dmg = dhp * mult + 5
assert damage.ap_dhp_damage(dhp,
dmg) == (math.nan, math.nan, None, None)
def test_ap_dhp_damage_input_to_hpap_damage():
dhps = np.arange(-100, 101, 0.47)
dmgs = np.arange(-100, 101, 0.47)
for dhp, dmg in itertools.product(dmgs, dhps):
apl, apu, t1, t2 = damage.ap_dhp_damage(dhp, dmg)
if t1 == '[':
hp, ap = damage.hpap_damage(100, apl, dmg)
assert 100 - hp == int(dhp)
elif t1 == '(':
hp, ap = damage.hpap_damage(100, apl + 1e-4, dmg)
assert 100 - hp == int(dhp)
hp, ap = damage.hpap_damage(100, apl, dmg)
assert 100 - hp - 1 == int(dhp)
if t2 == ']':
hp, ap = damage.hpap_damage(100, apu, dmg)
assert 100 - hp == int(dhp)
elif t2 == ')':
hp, ap = damage.hpap_damage(100, apu - 1e-4, dmg)
assert 100 - hp == int(dhp)
hp, ap = damage.hpap_damage(100, apu, dmg)
assert 100 - hp + 1 == int(dhp)
elif t2 == 'inf':
hp, ap = damage.hpap_damage(100, 1234567, dmg)
assert ap > 0
assert 100 - hp == int(dhp)
hp, ap = damage.hpap_damage(100, apu, dmg)
assert ap == 0
def test_ap_dhp_damage_dhp_gt_dmg():
assert damage.ap_dhp_damage(21, 20) == (-1, -0.5, '(', ']')
assert damage.ap_dhp_damage(20.9999, 20) == (-0.5, 0, '(', ']')
assert damage.ap_dhp_damage(20, 20) == (-0.5, 0, '(', ']')
assert damage.ap_dhp_damage(0.9, 0) == (-0.5, 0, '(', 'inf')
assert damage.ap_dhp_damage(100, 0) == (-50.5, -50, '(', ']')
for dhp, dmg in [(20, 10), (50, 10), (1000, 10), (50, 0), (100, 0)]:
apl, apu, t1, t2 = damage.ap_dhp_damage(dhp, dmg)
assert (t1, t2) == ('(', ']')
assert apl < 0
assert apu < 0
def test_ap_dhp_damage_zero_dhp():
assert damage.ap_dhp_damage(0, 0) == (-0.5, 0, '(', 'inf')
assert damage.ap_dhp_damage(0, 1) == (0, 0.4, '(', 'inf')
assert damage.ap_dhp_damage(0, 2) == (0.5, 0.8, '(', 'inf')
assert damage.ap_dhp_damage(0, -1) == (-1, -0.5, '(', ']')
for dmg in np.arange(0, 5, 0.05):
apl, apu, t1, t2 = damage.ap_dhp_damage(0, dmg)
assert (t1, t2) == ('(', 'inf')
assert damage.hpap_damage(100, apl, dmg) == (99, 0)
assert damage.hpap_damage(100, apl + 1e-4, dmg) == (100, 0)
assert damage.hpap_damage(100, apu, dmg) == (100, 0)
assert damage.ap_dhp_damage(0, 5) == (math.nan, math.nan, None, None)
for dmg in range(5, 100, 2):
assert damage.ap_dhp_damage(0, dmg)[2] is None
def test_ap_dhp_damage_pos_dhp_neg_dmg():
assert damage.ap_dhp_damage(10, -1) == (-6, -5.5, '(', ']')
assert damage.ap_dhp_damage(10, -10) == (-10.5, -10, '(', ']')
assert damage.ap_dhp_damage(10, -100) == (-55.5, -55, '(', ']')
def test_ap_dhp_damage_neg_dhp_pos_dmg():
assert damage.ap_dhp_damage(-10, 6) == (math.nan, math.nan, None, None)
assert damage.ap_dhp_damage(-1, 1e-4) == (math.nan, math.nan, None, None)
assert damage.ap_dhp_damage(-1, 0) == (math.nan, math.nan, None, None)
assert damage.ap_dhp_damage(-0.9999, 0) == (-0.5, 0, '(', 'inf')
assert damage.ap_dhp_damage(-0.0001, 2) == (0.5, 0.8, '(', 'inf')
def test_ap_dhp_damage_equal_dhp_dmg():
assert damage.ap_dhp_damage(-1.999, -1) == (0, 0, '[', ']')
assert damage.ap_dhp_damage(-101, -101) == (0, 0, '[', ']')
assert damage.ap_dhp_damage(1.3, 1) == (-0.5, 0, '(', ']')
def test_ap_dhp_damage_pos_dhp_pos_dmg():
assert damage.ap_dhp_damage(20, 40) == (9.5, 10, '(', ']')
assert damage.ap_dhp_damage(20, 70) == (24.5, 25.0, '(', ']')
assert damage.ap_dhp_damage(20, 103) == (41, 41.2, '(', 'inf')