def test_create_many():
tmp_dir = scratch_path / "create_many"
dmf = DMF(path=tmp_dir, create=True)
for i in range(100):
exp = experiment.Experiment(dmf, name="try{i}".format(i=i))
assert exp.name == "try{i}".format(i=i)
assert exp.id
def test_relation_in_experiment():
tmp_dir = scratch_path / "relation_in_experiment"
dmf = DMF(path=tmp_dir, create=True)
e1 = experiment.Experiment(dmf, name="1")
a = resource.Resource(value={"name": "foo"})
e1.add(a)
assert len(a.v["relations"]) == 1
assert len(e1.v["relations"]) == 1
def test_relation_with_remove(tmp_dmf):
e1 = experiment.Experiment(tmp_dmf, name="1")
n, added = 10, []
for i in range(n):
a = resource.Resource({"name": "foo"})
e1.add(a)
added.append(a)
assert len(e1.v["relations"]) == n
# remove, then update e1
for a in added:
tmp_dmf.remove(identifier=a.id)
e1.update()
# relation to removed 'a' should be gone
n -= 1
assert (len(e1.v["relations"])) == n
def test_relation_with_remove():
tmp_dir = scratch_path / "relation_with_remove"
dmf = DMF(path=tmp_dir, create=True)
e1 = experiment.Experiment(dmf, name="1")
n, added = 10, []
for i in range(n):
a = resource.Resource({"name": "foo"})
e1.add(a)
added.append(a)
assert len(e1.v["relations"]) == n
# remove, then update e1
for a in added:
dmf.remove(identifier=a.id)
e1.update()
# relation to removed 'a' should be gone
n -= 1
assert (len(e1.v["relations"])) == n
def test_remove_workflow(tmp_dmf):
# A workflow of copy/remove
# make an experiment
e1 = experiment.Experiment(tmp_dmf, name='one', version='0.0.1')
# make a new version of it
e2 = e1.copy(version='0.0.2')
# link the two together
e1.link(e2, predicate=resource.PR_VERSION)
# remove the first one (what happens to the link?)
e1.remove()
# check that the first one can't be used any more
with pytest.raises(errors.BadResourceError):
e1.update()
with pytest.raises(errors.BadResourceError):
e1.link(e2, predicate=resource.PR_VERSION)
# check that the copy can still be modified
e2.v['desc'] = 'This is a copy of e1'
e2.update() # this fixes relations in the DB
# check that the link is gone, i.e. there are no
# relations in e2 any more
assert len(e2.v['relations']) == 0
def test_remove_workflow():
tmp_dir = scratch_path / "remove_workflow"
dmf = DMF(path=tmp_dir, create=True)
# A workflow of copy/remove
# make an experiment
e1 = experiment.Experiment(dmf, name="one", version="0.0.1")
# make a new version of it
e2 = e1.copy(version="0.0.2")
# link the two together
e1.link(e2, predicate=Predicates.version)
# remove the first one (what happens to the link?)
e1.remove()
# check that the first one can't be used any more
with pytest.raises(errors.BadResourceError):
e1.update()
with pytest.raises(errors.BadResourceError):
e1.link(e2, predicate=Predicates.version)
# check that the copy can still be modified
e2.v["desc"] = "This is a copy of e1"
e2.update() # this fixes relations in the DB
# check that the link is gone, i.e. there are no
# relations in e2 any more
assert len(e2.v["relations"]) == 0
def test_relation_in_experiment(tmp_dmf):
e1 = experiment.Experiment(tmp_dmf, name="1")
a = resource.Resource(value={"name": "foo"})
e1.add(a)
assert len(a.v["relations"]) == 1
assert len(e1.v["relations"]) == 1
def test_create_many(tmp_dmf):
for i in range(100):
exp = experiment.Experiment(tmp_dmf, name='try{i}'.format(i=i))
assert exp.v['name'] == 'try{i}'.format(i=i)
assert exp.id
def test_init(tmp_dmf):
exp = experiment.Experiment(tmp_dmf, name='try1', desc='Nice try')
assert exp.v['name'] == 'try1'
assert exp.id
def test_create_many(tmp_dmf):
for i in range(100):
exp = experiment.Experiment(tmp_dmf, name="try{i}".format(i=i))
assert exp.v["name"] == "try{i}".format(i=i)
assert exp.id
def test_init(tmp_dmf):
exp = experiment.Experiment(tmp_dmf, name="try1", desc="Nice try")
assert exp.v["name"] == "try1"
assert exp.id
def test_relation_in_experiment(tmp_dmf):
e1 = experiment.Experiment(tmp_dmf, name='1')
a = resource.Resource(value={'name': 'foo'})
e1.add(a)
assert len(a.v['relations']) == 1
assert len(e1.v['relations']) == 1
def test_init():
tmp_dir = scratch_path / "init"
dmf = DMF(path=tmp_dir, create=True)
exp = experiment.Experiment(dmf, name="try1", desc="Nice try")
assert exp.name == "try1"
assert exp.id
