ComfyUI/tests/nodes/test_arithmetic_unit.py
doctorpangloss b0be335d59 Improved support for ControlNet workflows with depth
- ComfyUI can now load EXR files.
 - There are new arithmetic nodes for floats and integers.
 - EXR nodes can load depth maps and be remapped with
   ImageApplyColormap. This allows end users to use ground truth depth
   data from video game engines or 3D graphics tools and recolor it to
   the format expected by depth ControlNets: grayscale inverse depth
   maps and "inferno" colored inverse depth maps.
 - Fixed license notes.
 - Added an additional known ControlNet model.
 - Because CV2 is now used to read OpenEXR files, an environment
   variable must be set early on in the application, before CV2 is
   imported. This file, main_pre, is now imported early on in more
   places.
2024-03-26 22:32:15 -07:00

199 lines
4.3 KiB
Python

import pytest
from comfy_extras.nodes.nodes_arithmetic import IntAdd, IntSubtract, IntMultiply, IntDivide, IntMod, IntPower, FloatAdd, FloatSubtract, FloatMultiply, FloatDivide, FloatPower, FloatMin, FloatMax, FloatAbs, FloatAverage, IntMin, IntMax, IntAbs, IntAverage, FloatLerp, IntLerp, IntClamp, IntInverseLerp, FloatClamp, FloatInverseLerp
def test_int_add():
n = IntAdd()
res, = n.execute(value0=1, value1=2, value2=3)
assert res == 6
def test_int_subtract():
n = IntSubtract()
res, = n.execute(value0=10, value1=3)
assert res == 7
def test_int_multiply():
n = IntMultiply()
res, = n.execute(value0=2, value1=3, value2=4)
assert res == 24
def test_int_divide():
n = IntDivide()
res, = n.execute(value0=10, value1=3)
assert res == 3
res, = n.execute(value0=10, value1=0)
assert res == 0
def test_int_mod():
n = IntMod()
res, = n.execute(value0=10, value1=3)
assert res == 1
res, = n.execute(value0=10, value1=0)
assert res == 0
def test_int_power():
n = IntPower()
res, = n.execute(base=2, exponent=3)
assert res == 8
def test_float_add():
n = FloatAdd()
res, = n.execute(value0=1.5, value1=2.3, value2=3.7)
assert pytest.approx(res) == 7.5
def test_float_subtract():
n = FloatSubtract()
res, = n.execute(value0=10.5, value1=3.2)
assert pytest.approx(res) == 7.3
def test_float_multiply():
n = FloatMultiply()
res, = n.execute(value0=2.5, value1=3.0, value2=4.0)
assert pytest.approx(res) == 30.0
def test_float_divide():
n = FloatDivide()
res, = n.execute(value0=10.0, value1=4.0)
assert pytest.approx(res) == 2.5
res, = n.execute(value0=10.0, value1=0.0)
assert res == float("inf")
def test_float_power():
n = FloatPower()
res, = n.execute(base=2.5, exponent=3.0)
assert pytest.approx(res) == 15.625
def test_float_min():
n = FloatMin()
res, = n.execute(value0=1.5, value1=2.3, value2=0.7)
assert res == 0.7
def test_float_max():
n = FloatMax()
res, = n.execute(value0=1.5, value1=2.3, value2=0.7)
assert res == 2.3
def test_float_abs():
n = FloatAbs()
res, = n.execute(value=-3.14)
assert res == 3.14
def test_float_average():
n = FloatAverage()
res, = n.execute(value0=1.5, value1=2.5, value2=3.5)
assert res == 2.5
def test_int_min():
n = IntMin()
res, = n.execute(value0=5, value1=2, value2=7)
assert res == 2
def test_int_max():
n = IntMax()
res, = n.execute(value0=5, value1=2, value2=7)
assert res == 7
def test_int_abs():
n = IntAbs()
res, = n.execute(value=-10)
assert res == 10
def test_int_average():
n = IntAverage()
res, = n.execute(value0=2, value1=4, value2=6)
assert res == 4
def test_float_lerp():
n = FloatLerp()
res, = n.execute(a=0.0, b=1.0, t=0.5, clamped=True)
assert res == 0.5
res, = n.execute(a=0.0, b=1.0, t=1.5, clamped=True)
assert res == 1.0
res, = n.execute(a=0.0, b=1.0, t=1.5, clamped=False)
assert res == 1.5
def test_int_lerp():
n = IntLerp()
res, = n.execute(a=0, b=10, t=0.5, clamped=True)
assert res == 5
res, = n.execute(a=0, b=10, t=1.5, clamped=True)
assert res == 10
res, = n.execute(a=0, b=10, t=1.5, clamped=False)
assert res == 15
def test_float_inverse_lerp():
n = FloatInverseLerp()
res, = n.execute(a=0.0, b=1.0, value=0.5, clamped=True)
assert res == 0.5
res, = n.execute(a=0.0, b=1.0, value=1.5, clamped=True)
assert res == 1.0
res, = n.execute(a=0.0, b=1.0, value=1.5, clamped=False)
assert res == 1.5
def test_float_clamp():
n = FloatClamp()
res, = n.execute(value=0.5, min=0.0, max=1.0)
assert res == 0.5
res, = n.execute(value=1.5, min=0.0, max=1.0)
assert res == 1.0
res, = n.execute(value=-0.5, min=0.0, max=1.0)
assert res == 0.0
def test_int_inverse_lerp():
n = IntInverseLerp()
res, = n.execute(a=0, b=10, value=5, clamped=True)
assert res == 0.5
res, = n.execute(a=0, b=10, value=15, clamped=True)
assert res == 1.0
res, = n.execute(a=0, b=10, value=15, clamped=False)
assert res == 1.5
def test_int_clamp():
n = IntClamp()
res, = n.execute(value=5, min=0, max=10)
assert res == 5
res, = n.execute(value=15, min=0, max=10)
assert res == 10
res, = n.execute(value=-5, min=0, max=10)
assert res == 0