def test_with_deleted_steps(self):
"""
If any step is deleted, this affects step_count as well as move_up,
move_down, and addition of new step.
"""
b = Builder(project=self.project, name="my builder")
b.save()
s = []
# create 3 steps, mix and match step types
s.append(CompileStep(
builder = b,
name = "compile the code",
command = "make",
))
s.append(ConfigureStep(
builder = b,
name = "configure the code",
command = "./configure",
))
s.append(ShellCommandStep(
builder = b,
name = "run some command",
command = "./run",
))
for step in s:
step.save()
self.assertNotEqual(step.id, None)
# check initial positions
self._update_and_confirm_order(s, [0,1,2])
# get ori order
ids = [x.id for x in s]
# delete first item
d = s.pop(0)
d.delete()
self._update_refs(s)
ids.pop(0)
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# move bottom one up
s[1].move_up()
self._update_refs(s)
ids[0],ids[1] = ids[1],ids[0]
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# move it up again (should remain the same)
s[1].move_up()
self._update_refs(s)
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# move bottom one down (should remain the same)
s[0].move_down()
self._update_refs(s)
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# add new step
step = ConfigureStep(
builder = b,
name = "configure the code2",
command = "./configure",
)
step.save()
self.assertNotEqual(step.id, None)
s.append(step)
self._update_refs(s)
ids.append(step.id)
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# move new step down
step.move_down()
self._update_refs(s)
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
# move new step up
step.move_up()
self._update_refs(s)
ids[-1],ids[-2] = ids[-2],ids[-1]
self.assertListEqual(ids, [x.id for x in b.step_set.all()])
