def test_yaml():
from ecto.opts import CellYamlFactory
import yaml
bb_yaml = CellYamlFactory(MyBlackBox(start=54), 'bb')
bb_yaml.dump(sys.stdout)
mm = bb_yaml.load(yaml.load(bb_yaml.dump()), 'bb')
print mm.params.start
assert mm.params.start == 54
def test_yaml():
from ecto.opts import CellYamlFactory
import yaml
bb_yaml = CellYamlFactory(MyBlackBox(start=54), 'bb')
bb_yaml.dump(sys.stdout)
mm = bb_yaml.load(yaml.load(bb_yaml.dump()), 'bb')
print mm.params.start
assert mm.params.start == 54
type=str,
default='',
help='an image file to load.')
group = parser.add_argument_group('ecto scheduler options')
scheduler_options(group, default_niter=2)
multiply_factory = cell_options(parser, ecto_test.Multiply, prefix='mult')
const_factory = cell_options(parser,
ecto.Constant(value=0.50505),
prefix='const')
options = parser.parse_args()
print options.mult_factor
assert options.mult_factor == 3.14
c = const_factory(options)
m = multiply_factory(options)
cyaml = CellYamlFactory(c, 'const')
print cyaml.dump()
c = cyaml.load(yaml.load(cyaml.dump()))
assert c.params.value == 0.50505
pr = ecto_test.Printer()
plasm = ecto.Plasm()
plasm.connect(c[:] >> m[:], m[:] >> pr[:])
run_plasm(options, plasm, locals=vars())
print m.outputs.out
assert m.outputs.out == 1.585857
#!/usr/bin/env python
from object_recognition.common.io.ros.sink import Publisher
import sys
p = Publisher()
from ecto.opts import CellYamlFactory
assert "latched" in p.__doc__
assert "object_ids_topic" in p.__doc__
assert "pose_topic" in p.__doc__
pub_factory = CellYamlFactory(Publisher, prefix="pub_1")
# to demonstrate that you can have multiple factories.
# this takes on the default values of the instance.
pub_factory2 = CellYamlFactory(Publisher(pose_topic="/poses2", object_ids_topic="/object_ids2"), prefix="pub_2")
with open("pub.yaml", "w") as f:
pub_factory.dump(f)
pub_factory2.dump(f)
print pub_factory.dump()
print pub_factory2.dump()
with open("pub.yaml", "r") as f:
import yaml
parsed = yaml.load(f)
p = pub_factory.load(parsed, cell_name="ros sink")
p2 = pub_factory2.load(parsed, cell_name="another publisher")
assert p2.params.pose_topic == "/poses2"
#!/usr/bin/env python
from ecto import Constant
from ecto.ecto_test import Multiply
from ecto.opts import CellYamlFactory
import yaml
import os
m_factory = CellYamlFactory(Multiply, 'mult')
#write to file
tmp_name = os.tmpnam()
with open(tmp_name,'w') as f:
m_factory.dump(f)
#to string
print '#some yaml\n',m_factory.dump()
#read from file
parsed = {}
with open(tmp_name,'r') as f:
parsed = yaml.load(f)
os.remove(tmp_name)
#create an instance from a parsed yaml file
m = m_factory.load(parsed,cell_name='my_mult_instance')
print m, m.name(), m.params.factor
parser.add_argument('-i,--input', metavar='IMAGE_FILE', dest='imagefile',
type=str, default='', help='an image file to load.')
group = parser.add_argument_group('ecto scheduler options')
scheduler_options(group, default_niter=2)
multiply_factory = cell_options(parser, ecto_test.Multiply, prefix='mult')
const_factory = cell_options(parser, ecto.Constant(value=0.50505), prefix='const')
options = parser.parse_args()
print options.mult_factor
assert options.mult_factor == 3.14
c = const_factory(options)
m = multiply_factory(options)
cyaml = CellYamlFactory(c,'const')
print cyaml.dump()
c = cyaml.load(yaml.load(cyaml.dump()))
assert c.params.value == 0.50505
pr = ecto_test.Printer()
plasm = ecto.Plasm()
plasm.connect(c[:] >> m[:],
m[:] >> pr[:]
)
run_plasm(options, plasm, locals=vars())
print m.outputs.out
assert m.outputs.out == 1.585857
#!/usr/bin/env python
from ecto import Constant
from ecto.ecto_test import Multiply
from ecto.opts import CellYamlFactory
import yaml
import os
m_factory = CellYamlFactory(Multiply, 'mult')
#write to file
tmp_name = os.tmpnam()
with open(tmp_name, 'w') as f:
m_factory.dump(f)
#to string
print '#some yaml\n', m_factory.dump()
#read from file
parsed = {}
with open(tmp_name, 'r') as f:
parsed = yaml.load(f)
os.remove(tmp_name)
#create an instance from a parsed yaml file
m = m_factory.load(parsed, cell_name='my_mult_instance')
print m, m.name(), m.params.factor
#!/usr/bin/env python
from object_recognition.common.io.ros.sink import Publisher
import sys
p = Publisher()
from ecto.opts import CellYamlFactory
assert 'latched' in p.__doc__
assert 'object_ids_topic' in p.__doc__
assert 'pose_topic' in p.__doc__
pub_factory = CellYamlFactory(Publisher, prefix='pub_1')
#to demonstrate that you can have multiple factories.
#this takes on the default values of the instance.
pub_factory2 = CellYamlFactory(Publisher(pose_topic='/poses2',
object_ids_topic='/object_ids2'),
prefix='pub_2')
with open('pub.yaml', 'w') as f:
pub_factory.dump(f)
pub_factory2.dump(f)
print pub_factory.dump()
print pub_factory2.dump()
with open('pub.yaml', 'r') as f:
import yaml
parsed = yaml.load(f)
p = pub_factory.load(parsed, cell_name='ros sink')
p2 = pub_factory2.load(parsed, cell_name='another publisher')
assert p2.params.pose_topic == '/poses2'