def test_errors():
"""Make sure invalid bounds raise value errors."""
with pytest.raises(ValueError):
IntegerBounds()
with pytest.raises(ValueError):
IntegerBounds(0, float("inf"))
with pytest.raises(ValueError):
IntegerBounds(10, 1)
def test_contains():
"""Test contains logic."""
int_bounds = IntegerBounds(0, 2)
assert int_bounds.contains(IntegerBounds(0, 1))
assert int_bounds.contains(IntegerBounds(1, 2))
assert not int_bounds.contains(IntegerBounds(1, 3))
assert not int_bounds.contains(None)
with pytest.raises(TypeError):
int_bounds.contains([0, 1])
def test_filter_by_attribute_bounds(collection, session):
# Given
sample_run = MaterialRunDataFactory()
session.set_response({'contents': [sample_run]})
link = LinkByUIDFactory()
bounds = {link: IntegerBounds(1, 5)}
# When
runs = collection.filter_by_attribute_bounds(bounds, page=1, per_page=10)
# Then
assert 1 == session.num_calls
expected_call = FakeCall(
method='POST',
path='projects/{}/material-runs/filter-by-attribute-bounds'.format(
collection.project_id),
params={
"page": 1,
"per_page": 10,
"dataset_id": str(collection.dataset_id)
},
json={
'attribute_bounds': {
link.id: {
'lower_bound': 1,
'upper_bound': 5,
'type': 'integer_bounds'
}
}
})
assert expected_call == session.last_call
assert 1 == len(runs)
assert sample_run['uids'] == runs[0].uids
def test_type_mismatch():
"""Test that incompatible types cannot be matched against RealBounds."""
bounds = RealBounds(0, 1, default_units="meters")
assert not bounds.contains(IntegerBounds(0, 1))
assert not bounds.contains(None)
with pytest.raises(TypeError):
bounds.contains([.33, .66])
def test_object_template_serde():
"""Test serde of an object template."""
length_template = PropertyTemplate("Length", bounds=RealBounds(2.0, 3.5, 'cm'))
sub_bounds = RealBounds(2.5, 3.0, 'cm')
color_template = PropertyTemplate("Color", bounds=CategoricalBounds(["red", "green", "blue"]))
# Properties are a mixture of property templates and [template, bounds], pairs
block_template = MaterialTemplate("Block", properties=[[length_template, sub_bounds],
color_template])
copy_template = MaterialTemplate.build(block_template.dump())
assert copy_template == block_template
# Tests below exercise similar code, but for measurement and process templates
pressure_template = ConditionTemplate("pressure", bounds=RealBounds(0.1, 0.11, 'MPa'))
index_template = ParameterTemplate("index", bounds=IntegerBounds(2, 10))
meas_template = MeasurementTemplate("A measurement of length", properties=[length_template],
conditions=[pressure_template], description="Description",
parameters=[index_template], tags=["foo"])
assert MeasurementTemplate.build(meas_template.dump()) == meas_template
proc_template = ProcessTemplate("Make an object", parameters=[index_template],
conditions=[pressure_template], allowed_labels=["Label"],
allowed_names=["first sample", "second sample"])
assert ProcessTemplate.build(proc_template.dump()) == proc_template
# Check that serde still works if the template is a LinkByUID
pressure_template.uids['id'] = '12345' # uids['id'] not populated by default
proc_template.conditions[0][0] = LinkByUID('id', pressure_template.uids['id'])
assert ProcessTemplate.build(proc_template.dump()) == proc_template
def test_object_template_validation():
"""Test that attribute templates are validated against given bounds."""
length_template = PropertyTemplate("Length", bounds=RealBounds(2.0, 3.5, 'cm'))
dial_template = ConditionTemplate("dial", bounds=IntegerBounds(0, 5))
color_template = ParameterTemplate("Color", bounds=CategoricalBounds(["red", "green", "blue"]))
with pytest.raises(TypeError):
MaterialTemplate()
with pytest.raises(ValueError):
MaterialTemplate("Block", properties=[[length_template, RealBounds(3.0, 4.0, 'cm')]])
with pytest.raises(ValueError):
ProcessTemplate("a process", conditions=[[color_template, CategoricalBounds(["zz"])]])
with pytest.raises(ValueError):
MeasurementTemplate("A measurement", parameters=[[dial_template, IntegerBounds(-3, -1)]])
def test_register_data_concepts(dataset):
"""Check that register routes to the correct collections"""
expected = {
MaterialTemplateCollection:
MaterialTemplate("foo"),
MaterialSpecCollection:
MaterialSpec("foo"),
MaterialRunCollection:
MaterialRun("foo"),
ProcessTemplateCollection:
ProcessTemplate("foo"),
ProcessSpecCollection:
ProcessSpec("foo"),
ProcessRunCollection:
ProcessRun("foo"),
MeasurementTemplateCollection:
MeasurementTemplate("foo"),
MeasurementSpecCollection:
MeasurementSpec("foo"),
MeasurementRunCollection:
MeasurementRun("foo"),
IngredientSpecCollection:
IngredientSpec("foo"),
IngredientRunCollection:
IngredientRun(),
PropertyTemplateCollection:
PropertyTemplate("bar", bounds=IntegerBounds(0, 1)),
ParameterTemplateCollection:
ParameterTemplate("bar", bounds=IntegerBounds(0, 1)),
ConditionTemplateCollection:
ConditionTemplate("bar", bounds=IntegerBounds(0, 1))
}
for collection, obj in expected.items():
assert len(obj.uids) == 0
registered = dataset.register(obj)
assert len(obj.uids) == 1
assert len(registered.uids) == 1
assert basename(dataset.session.calls[-1].path) == basename(
collection._path_template)
for pair in obj.uids.items():
assert pair[1] == registered.uids[pair[0]]
def test_cursor_paginated_searches(collection, session):
"""
Tests that search methods using cursor-pagination are hooked up correctly.
There is no real search logic tested here.
"""
all_runs = [
MaterialRunDataFactory(name="foo_{}".format(i)) for i in range(20)
]
fake_request = make_fake_cursor_request_function(all_runs)
# pretty shady, need to add these methods to the fake session to test their
# interactions with the actual search methods
setattr(session, 'get_resource', fake_request)
setattr(session, 'post_resource', fake_request)
setattr(session, 'cursor_paged_resource', Session.cursor_paged_resource)
assert len(list(collection.list_by_name('unused',
per_page=2))) == len(all_runs)
assert len(list(collection.list_all(per_page=2))) == len(all_runs)
assert len(list(collection.list_by_tag('unused',
per_page=2))) == len(all_runs)
assert len(
list(
collection.list_by_attribute_bounds(
{LinkByUIDFactory(): IntegerBounds(1, 5)},
per_page=2))) == len(all_runs)
# invalid inputs
with pytest.raises(TypeError):
collection.list_by_attribute_bounds([1, 5], per_page=2)
with pytest.raises(NotImplementedError):
collection.list_by_attribute_bounds(
{
LinkByUIDFactory(): IntegerBounds(1, 5),
LinkByUIDFactory(): IntegerBounds(1, 5),
},
per_page=2)
with pytest.raises(RuntimeError):
collection.dataset_id = None
collection.list_by_name('unused', per_page=2)
def test_bounds_optional():
"""Test that each object template can have passthrough bounds for any of its attributes."""
def link():
return LinkByUID(id=str(uuid4()), scope=str(uuid4()))
for template_type, attribute_args in [
(MaterialTemplate, [
('properties', PropertyTemplate),
]),
(ProcessTemplate, [
('conditions', ConditionTemplate),
('parameters', ParameterTemplate),
]),
(MeasurementTemplate, [
('properties', PropertyTemplate),
('conditions', ConditionTemplate),
('parameters', ParameterTemplate),
]),
]:
kwargs = {}
for name, attribute_type in attribute_args:
kwargs[name] = [
[link(), IntegerBounds(0, 10)],
link(),
attribute_type('foo', bounds=IntegerBounds(0, 10)),
(link(), None)
]
template = template_type(name='foo', **kwargs)
for name, _ in attribute_args:
attributes = getattr(template, name)
assert len(attributes) == 4
for _, bounds in attributes[1:]:
assert bounds is None
dumped = template.dump()
for _, bounds in dumped[name][1:]:
assert bounds is None
assert template_type.build(dumped) == template
def test_fields_from_property():
"""Test that several fields of the attribute are derived from the property."""
prop_template = PropertyTemplate(name="cookie eating template", bounds=IntegerBounds(0, 1000))
cond_template = ConditionTemplate(name="Hunger template",
bounds=CategoricalBounds(["hungry", "full", "peckish"]))
prop = Property(name="number of cookies eaten",
template=prop_template,
origin='measured',
value=NominalInteger(27))
cond = Condition(name="hunger level",
template=cond_template,
origin='specified',
value=NominalCategorical("hungry"))
prop_and_conds = PropertyAndConditions(property=prop, conditions=[cond])
assert prop_and_conds.name == prop.name
assert prop_and_conds.template == prop.template
assert prop_and_conds.origin == prop.origin
assert prop_and_conds.value == prop.value
def test_contains():
"""Test contains logic."""
int_bounds = IntegerBounds(0, 2)
assert int_bounds.contains(IntegerBounds(0, 1))
assert int_bounds.contains(IntegerBounds(1, 2))
assert not int_bounds.contains(IntegerBounds(1, 3))
assert not int_bounds.contains(None)
with pytest.raises(TypeError):
int_bounds.contains([0, 1])
from gemd.entity.value import NominalInteger
assert int_bounds.contains(NominalInteger(1))
assert not int_bounds.contains(NominalInteger(5))
def test_incompatible_types():
"""Make sure that incompatible types aren't contained or validated."""
int_bounds = IntegerBounds(0, 1)
assert not int_bounds.contains(RealBounds(0.0, 1.0, ''))
def test_register_all_data_concepts(dataset):
"""Check that register_all registers everything and routes to all collections"""
bounds = IntegerBounds(0, 1)
property_template = PropertyTemplate("bar", bounds=bounds)
parameter_template = ParameterTemplate("bar", bounds=bounds)
condition_template = ConditionTemplate("bar", bounds=bounds)
foo_process_template = ProcessTemplate(
"foo",
conditions=[[condition_template, bounds]],
parameters=[[parameter_template, bounds]])
foo_process_spec = ProcessSpec("foo", template=foo_process_template)
foo_process_run = ProcessRun("foo", spec=foo_process_spec)
foo_material_template = MaterialTemplate(
"foo", properties=[[property_template, bounds]])
foo_material_spec = MaterialSpec("foo",
template=foo_material_template,
process=foo_process_spec)
foo_material_run = MaterialRun("foo",
spec=foo_material_spec,
process=foo_process_run)
baz_template = MaterialTemplate("baz")
foo_measurement_template = MeasurementTemplate(
"foo",
conditions=[[condition_template, bounds]],
parameters=[[parameter_template, bounds]],
properties=[[property_template, bounds]])
foo_measurement_spec = MeasurementSpec("foo",
template=foo_measurement_template)
foo_measurement_run = MeasurementRun("foo",
spec=foo_measurement_spec,
material=foo_material_run)
foo_ingredient_spec = IngredientSpec("foo",
material=foo_material_spec,
process=foo_process_spec)
foo_ingredient_run = IngredientRun(spec=foo_ingredient_spec,
material=foo_material_run,
process=foo_process_run)
baz_run = MeasurementRun("baz")
# worst order possible
expected = {
foo_ingredient_run: IngredientRunCollection,
foo_ingredient_spec: IngredientSpecCollection,
foo_measurement_run: MeasurementRunCollection,
foo_measurement_spec: MeasurementSpecCollection,
foo_measurement_template: MeasurementTemplateCollection,
foo_material_run: MaterialRunCollection,
foo_material_spec: MaterialSpecCollection,
foo_material_template: MaterialTemplateCollection,
foo_process_run: ProcessRunCollection,
foo_process_spec: ProcessSpecCollection,
foo_process_template: ProcessTemplateCollection,
baz_template: MaterialTemplateCollection,
baz_run: MeasurementRunCollection,
property_template: PropertyTemplateCollection,
parameter_template: ParameterTemplateCollection,
condition_template: ConditionTemplateCollection
}
for obj in expected:
assert len(obj.uids) == 0 # All should be without ids
registered = dataset.register_all(expected.keys())
assert len(registered) == len(expected)
seen_ids = set()
for obj in expected:
assert len(obj.uids) == 1 # All should now have exactly 1 id
for pair in obj.uids.items():
assert pair not in seen_ids # All ids are different
seen_ids.add(pair)
for obj in registered:
for pair in obj.uids.items():
assert pair in seen_ids # registered items have the same ids
call_basenames = [
call.path.split('/')[-2] for call in dataset.session.calls
]
collection_basenames = [
basename(collection._path_template)
for collection in expected.values()
]
assert set(call_basenames) == set(collection_basenames)
assert len(set(call_basenames)) == len(
call_basenames) # calls are batched internally
# spot check order. Does not check every constraint
assert call_basenames.index(
basename(
IngredientRunCollection._path_template)) > call_basenames.index(
basename(IngredientSpecCollection._path_template))
assert call_basenames.index(basename(
MaterialRunCollection._path_template)) > call_basenames.index(
basename(MaterialSpecCollection._path_template))
assert call_basenames.index(
basename(
MeasurementRunCollection._path_template)) > call_basenames.index(
basename(MeasurementSpecCollection._path_template))
assert call_basenames.index(basename(
ProcessRunCollection._path_template)) > call_basenames.index(
basename(ProcessSpecCollection._path_template))
assert call_basenames.index(basename(
MaterialSpecCollection._path_template)) > call_basenames.index(
basename(MaterialTemplateCollection._path_template))
assert call_basenames.index(
basename(
MeasurementSpecCollection._path_template)) > call_basenames.index(
basename(MeasurementTemplateCollection._path_template))
assert call_basenames.index(basename(
ProcessSpecCollection._path_template)) > call_basenames.index(
basename(ProcessTemplateCollection._path_template))
assert call_basenames.index(basename(
MaterialSpecCollection._path_template)) > call_basenames.index(
basename(ProcessSpecCollection._path_template))
assert call_basenames.index(basename(
MaterialSpecCollection._path_template)) > call_basenames.index(
basename(MeasurementSpecCollection._path_template))
assert call_basenames.index(
basename(MeasurementTemplateCollection._path_template)
) > call_basenames.index(
basename(ConditionTemplateCollection._path_template))
assert call_basenames.index(
basename(MeasurementTemplateCollection._path_template)
) > call_basenames.index(
basename(ParameterTemplateCollection._path_template))
assert call_basenames.index(
basename(
MaterialTemplateCollection._path_template)) > call_basenames.index(
basename(PropertyTemplateCollection._path_template))
def test_parameter_template():
"""Test creation and serde of parameter templates."""
bounds = IntegerBounds(-3, 8)
template = ParameterTemplate("Position knob", bounds=bounds, tags=["Tag1", "A::B::C"])
assert template.uids is not None # uids should be added automatically
assert ParameterTemplate.build(template.dump()) == template