def test_output():
step_code = 'c=a+b'
m = Model('sum')
m.inputs_info = [InputObj('a'), InputObj('b')]
m.outputs_info = [OutputObj('c')]
m.step_code = step_code
assert m.run(a=1, b=2) == 3
def test_global_and_control_it():
from openalea.core.service.control import new_control
m1 = Model('IterateIOFullyDefined')
m1.inputs_info = [InputObj('a=0')]
m1.outputs_info = [OutputObj('a')]
m1.set_step_code('a+=1')
m2 = Model('IterateIOWithoutDefault')
m2.inputs_info = [InputObj('a')]
m2.outputs_info = [OutputObj('a')]
m2.set_step_code('a+=1')
m3 = Model('IterateNoIO')
m3.outputs_info = [OutputObj('a')]
m3.set_step_code('a+=1')
m4 = Model('IterateNoIO')
m4.set_step_code('a+=1')
ms1 = Model('IterateCheckModelCall')
ms1.outputs_info = [OutputObj('c')]
register_model(m1)
register_model(m2)
register_model(m3)
new_control('a', 'IInt', 10)
a = 123456789
ns = {}
ns.update(control_namespace())
ns['Model'] = project.get_runnable_model
nstep = 3
ms1.set_step_code('m = Model("IterateIOFullyDefined")\nc = m.run()')
assert ms1.run(namespace=ns, nstep=nstep) == 1
ms1.set_step_code('m = Model("IterateIOFullyDefined")\nc = m.run(nstep=3)')
assert ms1.run(namespace=ns, nstep=nstep) == (0 + 3)
assert m1.run(nstep=nstep) == (0 + nstep)
assert m2.run(1, nstep=nstep) == (1 + nstep)
assert m2.run(a=2, nstep=nstep) == (2 + nstep)
# a, b not defined, use default a=0, b=0. Do not use global a because a is not a free variable
assert m1.run(namespace=ns, nstep=nstep) == (0 + nstep)
# m2.run(namespace=ns) # FAIL, b not defined
# m3.run(namespace=ns) # FAIL, b not defined
assert m1.run(1, namespace=ns, nstep=nstep) == (1 + nstep)
assert m2.run(2, namespace=ns, nstep=nstep) == (2 + nstep)
assert m2.run(a=10, namespace=ns, nstep=nstep) == (10 + nstep)
assert m3.run(a=10, namespace=ns, nstep=nstep) == (10 + nstep)
clear_controls()
def test_copy():
m = Model(name='m1')
m.set_step_code('c=a+b')
m.inputs_info = [InputObj('a'), InputObj('b')]
m.outputs_info = [OutputObj('c')]
m2 = copy.copy(m)
assert m is not m2
assert m.step_code == m2.step_code
assert [inp.name for inp in m2.inputs_info] == ['a', 'b']
assert [out.name for out in m2.outputs_info] == ['c']
def test_steps():
step_code = 'a += 10'
m = Model('sum')
m.inputs_info = [InputObj('a=0')]
m.outputs_info = [OutputObj('a')]
m.step_code = step_code
assert m.run() == 10
assert m.run(nstep=10) == 100
def test_clean_ns():
from openalea.core.model import PythonModel
from openalea.core.service.ipython import interpreter
interp = interpreter()
interp.user_ns = {}
interp.user_ns['ipython_ns'] = 1
model = PythonModel(name='clean')
model.outputs_info = [OutputObj('ns')]
model.inputs_info = [InputObj('a=0'), InputObj('b')]
model.set_step_code('local_to_model=1\nns = dir()')
initial_ns = dict(initial_ns=1)
model_local_ns = model(namespace=initial_ns, b=1)
model_varname = ['a', 'b', 'local_to_model']
for varname in model_varname:
assert varname in model_local_ns
for varname in model_varname:
assert varname not in interp.user_ns, str(varname)+', '+str(interp.user_ns)
assert 'ipython_ns' in interp.user_ns
def test_multiple_call():
"""
Check each model instance has is own namespace
"""
model1 = Model('m1')
model1.inputs_info = [InputObj('a=0')]
model1.outputs_info = [OutputObj('a')]
model1.set_step_code('a+=1')
model2 = Model('m2')
model2.outputs_info = [OutputObj('m1'), OutputObj('m2')]
model2.set_step_code(code)
project.add("model", model1)
ns = {}
ns['Model'] = project.get_runnable_model
m1, m2 = project.run_model(model2, namespace=ns)
assert m1 == 4
assert m2 == 2
def test_global_and_control():
m1 = Model('IOFullyDefined')
m1.inputs_info = [InputObj('a=0'), InputObj('b=0')]
m1.outputs_info = [OutputObj('c')]
m1.set_step_code('c=a+b')
m2 = Model('IOWithoutDefault')
m2.inputs_info = [InputObj('a'), InputObj('b')]
m2.outputs_info = [OutputObj('c')]
m2.set_step_code('c=a+b')
m3 = Model('NoIO')
m3.outputs_info = [OutputObj('c')]
m3.set_step_code('c=a+b')
ms1 = Model('CheckModelCall')
ms1.outputs_info = [OutputObj('c')]
register_model(m1)
register_model(m2)
register_model(m3)
from openalea.core.service.control import new_control
new_control('a', 'IInt', 10)
a = 123456789
ns = {}
ns.update(control_namespace())
ns['Model'] = project.get_runnable_model
ms1.set_step_code('m = Model("IOFullyDefined")\nc = m.run()')
assert ms1.run(namespace=ns) == 0
ms1.set_step_code('m = Model("IOFullyDefined")\na=44\nc = m.run(b=22)')
assert ms1.run(namespace=ns) == 22
ms1.set_step_code(
'm = Model("IOFullyDefined")\na=44\nc = m.run(a=11, b=22)')
assert ms1.run(namespace=ns) == 33
ms1.set_step_code('m = Model("IOFullyDefined")\na=44\nc = m.run(a)')
assert ms1.run(namespace=ns) == 44
assert m1.run() == 0 # 0
assert m2.run(1, 2) == 3 # 3
assert m2.run(2, b=3) == 5 # 5
assert m2.run(a=3, b=4) == 7 # 7
# a, b not defined, use default a=0, b=0. Do not use global a because a is not a free variable
assert m1.run(namespace=ns) == 0
# m2.run(namespace=ns) # FAIL, b not defined
# m3.run(namespace=ns) # FAIL, b not defined
assert m1.run(1, 2, namespace=ns) == 3 # 3
assert m2.run(2, b=3, namespace=ns) == 5 # 5
assert m2.run(a=3, b=4, namespace=ns) == 7 # 7
assert m3.run(a=3, b=4, namespace=ns) == 7 # 7
b = 20
ns = locals()
ns.update(control_namespace())
ns['Model'] = project.get_runnable_model
ms1.set_step_code('m = Model("IOWithoutDefault")\nc = m.run()')
assert ms1.run(
namespace=ns) == 30 # 30 free variables a, b. use global var a, b
ms1.set_step_code(
'm = Model("IOWithoutDefault")\na=456\nc = m.run(a=11, b=22)')
assert ms1.run(namespace=ns) == 33 # 33
ms1.set_step_code('m = Model("IOWithoutDefault")\nc = m.run(b=22)')
assert ms1.run(
namespace=ns) == 32 # 32 a use control value, b set explicitly
ms1.set_step_code('m = Model("IOWithoutDefault")\na=33\nc = m.run(b=22)')
assert ms1.run(
namespace=ns) == 55 # 55 a use parent model value, b set explicitly
ms1.set_step_code('m = Model("IOWithoutDefault")\na=44\nc = m.run(a)')
assert ms1.run(namespace=ns) == 64 # 64
assert m1.run() == 0 # 0
assert m2.run(1, 2) == 3 # 3
assert m2.run(2, b=3) == 5 # 5
assert m2.run(a=3, b=4) == 7 # 7
assert m1.run(
namespace=ns
) == 0 # Do not use global a or b because a and b are not free variables
assert m2.run(namespace=ns) == 30 # 30
assert m3.run(namespace=ns) == 30 # 30
assert m1.run(1, 2, namespace=ns) == 3 # 3
assert m2.run(2, b=3, namespace=ns) == 5 # 5
assert m2.run(a=3, b=4, namespace=ns) == 7 # 7
assert m3.run(a=3, b=4, namespace=ns) == 7 # 7
clear_controls()