def test_no_input(self):
"""Testing that no input raises an error for generating markers"""
border_size = 50
try:
generate_marker(None, border_size, None)
except FileNotFoundError:
assert True
def test_output_folder(self):
"""Tests if the user is able to use the -o flag
which defines an output folder for his marker"""
input_image = "tests/input/hiro.jpg"
border_size = 50
output_folder = "tests/automated/"
generate_marker(input_image, border_size, output_folder)
f = open(output_folder + "hiro_marker.png", "r")
if f:
f.close()
os.remove(output_folder + "hiro_marker.png")
assert True
else:
assert False
def test_border_size(self):
"""Tests if the user can define a border size using -b
checking for border_size 50% which is default and 25%.
"""
input_image = "tests/input/hiro.jpg"
border_size = 25
output_folder = "tests/automated/"
generate_marker(input_image, border_size, output_folder)
assert fc.cmp(
output_folder + "hiro_marker.png", "tests/output/hiro_marker_b25.png"
)
border_size = 50
generate_marker(input_image, border_size, output_folder)
assert fc.cmp(
output_folder + "hiro_marker.png", "tests/output/hiro_marker_b50.png"
)
def test_output_marker(self):
"""Testing that marker is being generated"""
input_image = "tests/input/hiro.jpg"
generate_marker(input_image)
f = open("tests/input/hiro_marker.png", "r")
if f:
try:
assert fc.cmp(
"tests/input/hiro_marker.png", "tests/output/hiro_marker_b50.png"
)
except:
assert False
finally:
f.close()
os.remove("tests/input/hiro_marker.png")
assert True
else:
assert False
def test_output_marker(self):
print(generate_marker())
assert False