def _subcommands(self):
result = [SP(self.number)]
if self.acceleration:
result.append(AS(self.acceleration, self.number))
if self.force:
result.append(FS(self.force, self.number))
if self.velocity:
result.append(VS(self.velocity, self.number))
if self.thickness:
result.append(PT(self.thickness))
return result
def test_FS_01():
'''Empty initialization.'''
t = FS()
assert t.force is None
assert t.pen is None
assert t.format == 'FS;'
def test_FS_03():
'''Setting force to None formats correctly.'''
t = FS(1, 2)
t.force = None
assert t.format == 'FS;'
def test_FS_03():
'''Initialize forceocity and pen.'''
t = FS(1, 2)
assert t.force == 1
assert t.pen == 2
assert t.format == 'FS1,2;'
def test_FS_02():
'''Initialize forceocity.'''
t = FS(1)
assert t.force == 1
assert t.pen is None
assert t.format == 'FS1;'
def test_FS_03():
"""Setting force to None formats correctly."""
t = FS(1, 2)
t.force = None
assert t.format == b"FS;"
def test_FS_03():
"""Initialize forceocity and pen."""
t = FS(1, 2)
assert t.force == 1
assert t.pen == 2
assert t.format == b"FS1,2;"
def test_FS_02():
"""Initialize forceocity."""
t = FS(1)
assert t.force == 1
assert t.pen is None
assert t.format == b"FS1;"
def test_FS_01():
"""Empty initialization."""
t = FS()
assert t.force is None
assert t.pen is None
assert t.format == b"FS;"