def test_prepare_vessel_from_well():
try:
import plateo
from plateo.containers.plates import Plate96
except:
return True
else:
plate = Plate96()
mapping = {
"ampicillin": "Amp",
"plasmid_amp": "pAmpR",
"ampr": "AmpR",
"TOP10_strain": "TOP10",
}
components_quantities = {
"ampicillin": 1,
"plasmid_amp": 1,
"ampr": 1,
"TOP10_strain": 1,
}
plate.well_at_index(1).add_content(components_quantities, volume=1)
vessel = plasma.prepare_vessel_from_well(
plate.well_at_index(1), mapping=mapping
)
assert len(vessel.strains) == 1
assert vessel.strains[0].name == "TOP10"
assert vessel.env["plasmids"][0].name == "pAmpR"
assert vessel.env["molecules"][0].name == "Amp"
def test_add_content():
plate = Plate96()
well = plate.well_at_index(1)
components_quantities = {"Compound_1": 5}
volume = 20 * 10**(-6) # 20 uL
well.add_content(components_quantities, volume=volume)
assert well.content.quantities == {"Compound_1": 5}
def test___repr__():
assert Plate96().__repr__() == "Plate96(None)"
def test_iter_wells():
result = Plate96().iter_wells()
assert isinstance(next(result), Well)
def test_index_to_wellname(index, direction, expected):
assert Plate96().index_to_wellname(index, direction) == expected
def test_wellname_to_index(wellname, direction, expected):
assert Plate96().wellname_to_index(wellname, direction) == expected
def test_get_well_at_index():
well = Plate96().well_at_index(5)
assert well.name == "A5"
def test_wells_grouped_by():
assert len(Plate96().wells_grouped_by()[0][1]) == 96
def test_wells_satisfying():
def condition(well):
return well.volume > 50
assert type(Plate96().wells_satisfying(condition)) == filter
def test_wells_in_row():
assert isinstance(Plate96().wells_in_row(5)[0], Well)
def test_wells_in_column():
assert isinstance(Plate96().wells_in_column(5)[0], Well)
def test_list_well_data_fields():
assert Plate96().list_well_data_fields() == []
def test_find_unique_well_containing():
with pytest.raises(Exception):
Plate96().find_unique_well_containing("testquery")
def test_find_unique_well_by_condition():
with pytest.raises(Exception):
Plate96().find_unique_well_by_condition(condition)
import pytest
from plateo.containers.plates import Plate96
from plateo.Well import TransferError, Well
plate = Plate96()
well = plate.well_at_index(1)
def test_volume():
assert well.volume == 0
def test_iterate_sources_tree():
result = well.iterate_sources_tree()
assert isinstance(next(result), Well)
def test_add_content():
plate = Plate96()
well = plate.well_at_index(1)
components_quantities = {"Compound_1": 5}
volume = 20 * 10**(-6) # 20 uL
well.add_content(components_quantities, volume=volume)
assert well.content.quantities == {"Compound_1": 5}
def test_subtract_content():
components_quantities = {"Compound_1": 5}
volume = 30 * 10**(-6) # 30 uL
with pytest.raises(TransferError):
import pytest
from plateo import Transfer
from plateo.containers.plates import Plate96
from plateo.Well import TransferError
def test_TransferError():
with pytest.raises(ValueError):
raise TransferError()
source = Plate96(name="Source")
destination = Plate96(name="Destination")
source_well = source.wells["A1"]
destination_well = destination.wells["B2"]
volume = 25 * 10 ** (-6)
transfer = Transfer(source_well, destination_well, volume)
def test_to_plain_string():
assert transfer.to_plain_string() == "2.50E-05L from Source A1 into Destination B2"
def test___repr__():
assert transfer.__repr__() == "2.50E-05L from Source A1 into Destination B2"