def test_example_with_temp():
"""Test the ingest of a material run via temp file and cleaning up."""
# run the parsing to make sure no exceptions are thrown
result = ingest_material_run(example)
# write/read with a temp file that is auto-deleted
with tempfile.TemporaryFile("w+") as fp:
# write to temp file
dump(result, fp, indent=2)
# read it back
fp.seek(0)
copy = load(fp)
# very cursory check that we get out what we'd expect
assert next(iter(copy.uids.values())) == example["sample_id"]
def test_example():
"""Test the ingest of a material run and leave evidence for humans."""
# run the parsing to make sure no exceptions are thrown
result = ingest_material_run(example)
filename = "/tmp/material_run_example.json"
assert len(result.measurements) == len(example["experiments"])
# write to a file (for human inspection)
with open(filename, "w") as f:
dump(result, f, indent=2)
# read it back
with open(filename, "r") as f:
copy = load(f)
# very cursory check that we get out what we'd expect
assert next(iter(copy.uids.values())) == example["sample_id"]
def test_table():
"""Convert a dictionary to a pandas dataframe and then to a table."""
material = MaterialRun("name")
df = pd.DataFrame.from_records(data)
result = ingest_table(material, df)
assert isinstance(result, MaterialRun)
assert len(result.measurements) == len(data)
filename = "/tmp/table_example.json"
# write to a file (for human inspection)
with open(filename, "w") as f:
dump(result, f, indent=2)
# read it back
with open(filename, "r") as f:
copy = load(f)
assert isinstance(copy, MaterialRun)