1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
"""Test assessing functions in flux_analysis.reaction."""
from typing import List
from cobra.core import Metabolite, Model, Reaction
from cobra.flux_analysis.reaction import assess
def test_assess(model: Model, all_solvers: List[str]) -> None:
"""Test assess functions."""
with model:
assert assess(model, model.reactions.GLCpts, solver=all_solvers) is True
pyr = model.metabolites.pyr_c
a = Metabolite("a")
b = Metabolite("b")
model.add_metabolites([a, b])
pyr_a2b = Reaction("pyr_a2b")
pyr_a2b.add_metabolites({pyr: -1, a: -1, b: 1})
model.add_reactions([pyr_a2b])
res = assess(model, pyr_a2b, 0.01, solver=all_solvers)
expected = {
"precursors": {a: {"required": 0.01, "produced": 0.0}},
"products": {b: {"required": 0.01, "capacity": 0.0}},
}
assert res == expected
|
