def test_unambig():
"""Test that properties are mirrored in a top level dic"""
pif = System()
pif.properties = [Property(name="foo", scalars=1.0), Property(name="bar", scalars=2.0)]
r = ReadView(pif)
assert r["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def datacite_to_pif(dc):
"""
Parse a top-level datacite dictionary into a PIF
:param dc: dictionary containing datacite metadata
:return: System containing metadata from datacite
"""
system = System()
system.references = [datacite_to_pif_reference(dc)]
return system
def test_unambig():
"""Test that properties are mirrored in a top level dic"""
pif = System()
pif.properties = [
Property(name="foo", scalars=[Scalar(value=1.0)]),
Property(name="bar", scalars=[Scalar(value=2.0)])
]
r = ReadView(pif)
assert r["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def test_multiple_instances():
"""Test that keys that show up in different places with the same value are kept"""
pif = System()
pif.uid = "10245"
pif.properties = [Property(name="foo", scalars=1.0), Property(name="bar", scalars=2.0)]
pif2 = System(sub_systems = [pif,], properties=[Property(name="bar", scalars=2.0)])
r = ReadView(pif2)
assert r.properties["bar"].scalars[0].value == 2.0
assert r.sub_systems["10245"].properties["bar"].scalars[0].value == 2.0
assert r["bar"].scalars[0].value == 2.0
def test_read_view():
"""Test that properties are passed through to the readview"""
pif = System()
pif.uid = "10245"
pif.names = ["example", "ex"]
pif.properties = [Property(name="foo", scalars=1.0), Property(name="bar", scalars=2.0)]
r = ReadView(pif)
assert r.uid == pif.uid
assert r.names == pif.names
assert r.properties["foo"].scalars[0].value == 1.0
assert r.properties["bar"].scalars[0].value == 2.0
def test_ambiguity():
"""Test that ambiguous keys are removed from the top level dict"""
pif = System()
pif.uid = "10245"
pif.properties = [Property(name="foo", scalars=1.0), Property(name="bar", scalars=2.0)]
pif2 = System(sub_systems = [pif,], properties=[Property(name="foo", scalars=10.0)])
r = ReadView(pif2)
assert r.properties["foo"].scalars[0].value == 10.0
assert r.sub_systems["10245"].properties["foo"].scalars[0].value == 1.0
assert "foo" not in r.keys()
assert r.sub_systems["10245"]["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def test_nested_read_view():
"""Test that nested Pios (system here) are recursively processed"""
pif = System()
pif.uid = "10245"
pif.properties = [Property(name="foo", scalars=1.0), Property(name="bar", scalars=2.0)]
pif2 = System(sub_systems=[pif])
r = ReadView(pif2)
assert r.sub_systems["10245"].uid == pif.uid
assert r["10245"].uid == pif.uid
assert r.sub_systems["10245"].properties["foo"].scalars[0].value == 1.0
assert r.sub_systems["10245"].properties["bar"].scalars[0].value == 2.0
assert r["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def test_read_view():
"""Test that properties are passed through to the readview"""
pif = System()
pif.uid = "10245"
pif.names = ["example", "ex"]
pif.properties = [
Property(name="foo", scalars=[Scalar(value=1.0)]),
Property(name="bar", scalars=[Scalar(value=2.0)])
]
r = ReadView(pif)
assert r.uid == pif.uid
assert r.names == pif.names
assert r.properties["foo"].scalars[0].value == 1.0
assert r.properties["bar"].scalars[0].value == 2.0
def test_nested_read_view():
"""Test that nested Pios (system here) are recursively processed"""
pif = System()
pif.uid = "10245"
pif.properties = [
Property(name="foo", scalars=[Scalar(value=1.0)]),
Property(name="bar", scalars=[Scalar(value=2.0)])
]
pif2 = System(sub_systems=[pif])
r = ReadView(pif2)
assert r.sub_systems["10245"].uid == pif.uid
assert r["10245"].uid == pif.uid
assert r.sub_systems["10245"].properties["foo"].scalars[0].value == 1.0
assert r.sub_systems["10245"].properties["bar"].scalars[0].value == 2.0
assert r["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def test_multiple_instances():
"""Test that keys that show up in different places with the same value are kept"""
pif = System()
pif.uid = "10245"
pif.properties = [
Property(name="foo", scalars=[Scalar(value=1.0)]),
Property(name="bar", scalars=[Scalar(value=2.0)])
]
pif2 = System(
sub_systems=[
pif,
],
properties=[Property(name="bar", scalars=[Scalar(value=2.0)])])
r = ReadView(pif2)
assert r.properties["bar"].scalars[0].value == 2.0
assert r.sub_systems["10245"].properties["bar"].scalars[0].value == 2.0
assert r["bar"].scalars[0].value == 2.0
def test_method_software():
"""Testing that method and software names are elevated"""
method = Method(name="spam", software=[Software(name="magic")])
pif = System(properties=[
Property(name="foo", scalars=[Scalar(value="bar")], methods=[method])
])
r = ReadView(pif)
assert r["foo"].scalars[0].value == "bar", "Didn't elevate property key"
assert "spam" in r.keys(), "Expected spam in keys"
assert "magic" in r.keys(), "Expected magic in keys"
def test_condition_elevation():
"""Test that read views elevate conditions"""
condition = Value(name="spam", scalars=[Scalar(value="eggs")])
pif = System(properties=[
Property(
name="foo", scalars=[Scalar(value="bar")], conditions=[condition])
])
r = ReadView(pif)
assert r["foo"].scalars[0].value == "bar", "Didn't elevate property key"
assert r["spam"].scalars[0].value == "eggs", "Didn't elevate condition key"
def test_ambiguity():
"""Test that ambiguous keys are removed from the top level dict"""
pif = System()
pif.uid = "10245"
pif.properties = [
Property(name="foo", scalars=[Scalar(value=1.0)]),
Property(name="bar", scalars=[Scalar(value=2.0)])
]
pif2 = System(
sub_systems=[
pif,
],
properties=[Property(name="foo", scalars=[Scalar(value=10.0)])])
r = ReadView(pif2)
assert r.properties["foo"].scalars[0].value == 10.0
assert r.sub_systems["10245"].properties["foo"].scalars[0].value == 1.0
assert "foo" not in r.keys()
assert r.sub_systems["10245"]["foo"].scalars[0].value == 1.0
assert r["bar"].scalars[0].value == 2.0
def test_update_no_conflicts():
"""Test that update works when there are no conflicts"""
no_conflict_pif = System(
names=["gas", "methane"]
)
combined = update(test_pif, no_conflict_pif)
expected = {"foo": "bar", "spam": 2.7}
assert set(x.name for x in combined.properties) == set(expected.keys())
assert set(x.scalars[0].value for x in combined.properties) == set(expected.values())
for prop in combined.properties:
assert expected[prop.name] == prop.scalars[0].value
assert combined.names == ["gas", "methane"]
def test_update_extend():
"""Test that update works when extending with no dups"""
more_pif = System(
properties=[
Property(name="band gap", scalars=[Scalar(value=1.3)]),
Property(name="phase", scalars=[Scalar(value="gas")]),
]
)
combined = update(test_pif, more_pif, extend=True)
expected = {"band gap": 1.3, "phase": "gas", "foo": "bar", "spam": 2.7}
assert set(x.name for x in combined.properties) == set(expected.keys())
assert set(x.scalars[0].value for x in combined.properties) == set(expected.values())
for prop in combined.properties:
assert expected[prop.name] == prop.scalars[0].value
def test_update_conflict():
"""Test that update works when not extending and a field is redefined"""
more_pif = System(
properties=[
Property(name="band gap", scalars=[Scalar(value=1.3)]),
Property(name="phase", scalars=[Scalar(value="gas")]),
]
)
combined = update(test_pif, more_pif)
expected = {"band gap": 1.3, "phase": "gas"}
assert set(x.name for x in combined.properties) == set(expected.keys())
assert set(x.scalars[0].value for x in combined.properties) == set(expected.values())
for prop in combined.properties:
assert expected[prop.name] == prop.scalars[0].value
def test_update_conflicts():
"""Test that update works when there are conflicts"""
conflict_pif = System(
properties=[
Property(name="band gap", scalars=[Scalar(value=1.3)]),
Property(name="phase", scalars=[Scalar(value="gas")]),
Property(name="spam", scalars=[Scalar(value=2.0)]),
]
)
combined = update(test_pif, conflict_pif, extend=True)
expected = {"band gap": 1.3, "phase": "gas", "foo": "bar", "spam": 2.0}
assert set(x.name for x in combined.properties) == set(expected.keys())
assert set(x.scalars[0].value for x in combined.properties) == set(expected.values())
for prop in combined.properties:
assert expected[prop.name] == prop.scalars[0].value
from pypif_sdk.func import update
from pypif.obj import System, Property, Scalar
test_pif = System(
properties=[
Property(name="foo", scalars=[Scalar(value="bar")]),
Property(name="spam", scalars=[Scalar(value=2.7)]),
]
)
def test_update_no_conflicts():
"""Test that update works when there are no conflicts"""
no_conflict_pif = System(
names=["gas", "methane"]
)
combined = update(test_pif, no_conflict_pif)
expected = {"foo": "bar", "spam": 2.7}
assert set(x.name for x in combined.properties) == set(expected.keys())
assert set(x.scalars[0].value for x in combined.properties) == set(expected.values())
for prop in combined.properties:
assert expected[prop.name] == prop.scalars[0].value
assert combined.names == ["gas", "methane"]
def test_update_conflict():
"""Test that update works when not extending and a field is redefined"""
more_pif = System(
def test_convert_to_dictionary():
pif = System()
pif.uid = "10245"
pif.names = ["example", "ex"]
d = pif._convert_to_dictionary(pif)
from pypif_sdk.func import replace_by_key, copy
from pypif_sdk.accessor import get_property_by_name
from pypif.obj import System, Property, Scalar, Value, FileReference
test_pif = System(names=["methane"],
properties=[
Property(name="foo", scalars=[Scalar(value="bar")]),
Property(name="spam",
units="eV",
scalars=[Scalar(value=2.7)],
conditions=[
Value(name="tomato",
units="eV",
scalars=[Scalar(value=1.0)])
]),
Property(
name="image",
files=[FileReference(relative_path="/tmp/file.png")])
])
def test_simple_replace():
"""Test replace a single field with default arguments"""
prop = get_property_by_name(copy(test_pif), "image")
assert prop.files[
0].relative_path == "/tmp/file.png", "Didn't shorten file name"
new_pif = replace_by_key(test_pif, "relative_path",
{"/tmp/file.png": "file.png"})
prop = get_property_by_name(new_pif, "image")
assert prop.files[
0].relative_path == "file.png", "Didn't shorten file name"
def test_create_system():
pif = System()
pif.uid = "10245"
pif.names = ["example", "ex"]