def test_big(self):
"""Check that a big image gives output."""
result = img2scad.img2scad(
open(EXAMPLE_BIG),
base=5,
log=True)
self.assertTrue(search(r'translate.*cube', result))
def test_log_one(self):
"""Log of 1 is zero."""
result = img2scad.img2scad(
open(EXAMPLE_BLACK),
base=1,
log=True)
self.assertFalse(search(r'translate.*cube', result))
def test_big(self):
"""Check that a big image gives output."""
result = img2scad.img2scad(
open(EXAMPLE_BIG),
base = 5,
log = True)
self.assertTrue(search(r'translate.*cube', result))
def test_log_one(self):
"""Log of 1 is zero."""
result = img2scad.img2scad(
open(EXAMPLE_BLACK),
base = 1,
log = True)
self.assertFalse(search(r'translate.*cube', result))
def test_log_zero(self):
"""Log of 0 is undefined, so we skip those."""
result = img2scad.img2scad(open(EXAMPLE_BLACK), log=True)
self.assertFalse(search(r'translate.*cube', result))
def test_log(self):
"""Non-black images should be loggable."""
result = img2scad.img2scad(open(EXAMPLE_SMALL), log=True)
self.assertTrue(search(r'translate.*cube', result))
def test_shift_to_zero(self):
"""A non-black pixel can be removed by the base offset."""
result = img2scad.img2scad(open(EXAMPLE_SMALL), base=-152)
self.assertFalse(search(r'translate.*cube', result))
def test_black_base(self):
"""A black image gives output if a base is applied."""
result = img2scad.img2scad(open(EXAMPLE_BLACK), base=1)
self.assertTrue(search(r'translate.*cube', result))
def test_black(self):
"""A black image gives no cubes."""
result = img2scad.img2scad(open(EXAMPLE_BLACK))
self.assertFalse(search(r'translate.*cube', result))
def test_small(self):
"""A single pixel image gives one cube."""
result = img2scad.img2scad(open(EXAMPLE_SMALL))
self.assertTrue(search(r'translate.*cube', result))
def test_log_zero(self):
"""Log of 0 is undefined, so we skip those."""
result = img2scad.img2scad(
open(EXAMPLE_BLACK),
log=True)
self.assertFalse(search(r'translate.*cube', result))
def test_log(self):
"""Non-black images should be loggable."""
result = img2scad.img2scad(
open(EXAMPLE_SMALL),
log=True)
self.assertTrue(search(r'translate.*cube', result))
def test_shift_to_zero(self):
"""A non-black pixel can be removed by the base offset."""
result = img2scad.img2scad(
open(EXAMPLE_SMALL),
base=-152)
self.assertFalse(search(r'translate.*cube', result))
def test_black_base(self):
"""A black image gives output if a base is applied."""
result = img2scad.img2scad(
open(EXAMPLE_BLACK),
base=1)
self.assertTrue(search(r'translate.*cube', result))
def test_black(self):
"""A black image gives no cubes."""
result = img2scad.img2scad(open(EXAMPLE_BLACK))
self.assertFalse(search(r'translate.*cube', result))
def test_small(self):
"""A single pixel image gives one cube."""
result = img2scad.img2scad(open(EXAMPLE_SMALL))
self.assertTrue(search(r'translate.*cube', result))