def test_copy_does_deepcopy():
data = {
("old name", "1"): {
"exchanges": [
{"input": ("old name", "1"), "amount": 1.0, "type": "technosphere"}
]
}
}
d = DatabaseChooser("old name")
d.write(data)
new_db = d.copy("new name")
new_data = new_db.load()
assert list(new_data.values())[0]["exchanges"][0]["input"] == ("new name", "1")
assert list(data.values())[0]["exchanges"][0]["input"] == ("old name", "1")
assert list(d.load().values())[0]["exchanges"][0]["input"] == ("old name", "1")
def test_copy_does_deepcopy():
data = {
("old name", '1'): {
"exchanges": [{
"input": ("old name", '1'),
"amount": 1.0,
'type': 'technosphere'
}]
}
}
d = DatabaseChooser("old name")
d.write(data)
new_db = d.copy("new name")
new_data = new_db.load()
assert list(new_data.values())[0]['exchanges'][0]['input'] == ('new name', '1')
assert list(data.values())[0]['exchanges'][0]['input'] == ('old name', '1')
assert list(d.load().values())[0]['exchanges'][0]['input'] == ('old name', '1')
def test_copy(food):
d = DatabaseChooser("food")
with pytest.raises(AssertionError):
d.copy("food")
d.copy("repas")
assert "repas" in databases
