def test_find_fpscan_binary_fallback(self, home_dir):
# we find fpscans paths in $PATH if custom ones are invalid
fake_fpscan = home_dir / "fpscan"
fake_fpscan.write('Just a fake script')
assert find_fpscan_binary('invalid_path') == str(fake_fpscan)
def test_find_fpscan_binary_valid_custom(self, home_dir):
# we accept proposed paths if given and valid
fake_fpscan_path = home_dir / 'fpscan'
fake_fpscan_path.write('Just a fake')
assert find_fpscan_binary(
str(fake_fpscan_path)) == str(fake_fpscan_path)
def test_find_fpscan_binary_invalid(self, home_dir):
# we get None if given paths are invalid
assert find_fpscan_binary('iNvAlIdPaTh') is None
def test_find_fpscan_binary_no_binary(self, home_dir):
# we get None if there is no binary.
assert find_fpscan_binary() is None
def test_find_fpscan_binary(self, home_dir):
# we get a path if a fpscan binary is in $PATH
fake_fpscan_path = home_dir / 'fpscan'
fake_fpscan_path.write('Just a fake script.')
assert find_fpscan_binary() == str(fake_fpscan_path)
def test_find_fpscan_binary_fallback(self, home_dir):
# we find fpscans paths in $PATH if custom ones are invalid
fake_fpscan = home_dir / "fpscan"
fake_fpscan.write('Just a fake script')
assert find_fpscan_binary('invalid_path') == str(fake_fpscan)
def test_find_fpscan_binary_invalid(self, home_dir):
# we get None if given paths are invalid
assert find_fpscan_binary('iNvAlIdPaTh') is None
def test_find_fpscan_binary_valid_custom(self, home_dir):
# we accept proposed paths if given and valid
fake_fpscan_path = home_dir / 'fpscan'
fake_fpscan_path.write('Just a fake')
assert find_fpscan_binary(
str(fake_fpscan_path)) == str(fake_fpscan_path)
def test_find_fpscan_binary(self, home_dir):
# we get a path if a fpscan binary is in $PATH
fake_fpscan_path = home_dir / 'fpscan'
fake_fpscan_path.write('Just a fake script.')
assert find_fpscan_binary() == str(fake_fpscan_path)
def test_find_fpscan_binary_no_binary(self, home_dir):
# we get None if there is no binary.
assert find_fpscan_binary() is None
