def test_swap_position_edge_cases(self):
"""
Step.swap_positions(s1,s2) should not be used manually, but if it is used,
we should make sure we handle some of the edge cases.
"""
# cannot swap steps with negative positions
# (in practice, negative position is used as temp values, so this can
# in fact happen during race conditions when move routines are not used
# within views with @transactionnn.commit_on_success)
b = Builder(project=self.project, name="my builder")
b.save()
s1 = ConfigureStep(
builder = b,
name = "configure the code",
command = "./configure",
)
s1.save()
s2 = ShellCommandStep(
builder = b,
name = "run some command",
command = "./run",
)
s2.save()
s2.position = -2
s2.save()
self.assertRaises(Step.SimultaneousUpdateError, Step.swap_positions, s1, s2)
# cannot swap steps from different builders
b2 = Builder(project=self.project, name="my builder 2")
b2.save()
s3 = ShellCommandStep(
builder = b2,
name = "run some command",
command = "./run",
)
s3.save()
self.assertRaises(ValueError, Step.swap_positions, s1, s3)
def test_creation(self):
"""
Since this is a sibling of ShellCommandStep, we only test what is different
"""
step = ConfigureStep(
builder = self.builder,
name = "configure",
command = "./configure",
)
step.save()
self.assertTrue(step.id != None)
self.assertEqual(unicode(step), "configure")
self.assertEqual(step.get_config_type(), _("configure"))
# try instantiating buildbot config object
args = step.cast().get_config_args()
self.assert_valid_buildbot_config(step.get_config_class(), args)
# Check that the resulting config string is sensible
self.assert_config_string_executable(step)
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()])
def test_mixed_steps(self):
p = self.project
b = Builder(project=p, name="my builder")
b.save()
self.assertEqual(b.is_complete, False)
# add shell command step
step_shell = ShellCommandStep(
builder = b,
name = "a shell command",
command = "./some_command",
)
step_shell.save()
self.assertNotEqual(step_shell.id, None)
self.assertEqual(step_shell.position, 0)
self.assertEqual(b.step_count, 1)
# add compile step
step_compile = CompileStep(
builder = b,
name = "compile the code",
command = "make",
)
step_compile.save()
self.assertNotEqual(step_compile.id, None)
self.assertEqual(step_compile.position, 1)
self.assertEqual(b.step_count, 2)
# add configure step
step_configure = ConfigureStep(
builder = b,
name = "configure the code",
command = "./configure",
)
step_configure.save()
self.assertNotEqual(step_configure.id, None)
self.assertEqual(step_configure.position, 2)
self.assertEqual(b.step_count, 3)
# add test step
step_test = TestStep(
builder = b,
name = "test the code",
command = "make",
arguments = "test",
)
step_test.save()
self.assertNotEqual(step_test.id, None)
self.assertEqual(step_test.position, 3)
self.assertEqual(b.step_count, 4)
expect = [_("shell command"), _("compile"), _("configure"), _("test")]
for i,s in enumerate(b.step_set.all()):
# calling method on parent class should raise exception
self.assertRaises(NotImplementedError, s.get_config_type)
self.assertRaises(NotImplementedError, s.get_config_class)
self.assertRaises(NotImplementedError, s.get_config_args)
# should work with r.cast()
self.assertEqual(expect[i], s.cast().get_config_type())
self.assertEqual(type(s.cast().get_config_class()), type(()))
self.assertEqual(type(s.cast().get_config_args()), type({}))