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Reformat source code with Black; add pre-commit hooks and CI checks

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This commit is contained in:
Alinson S. Xavier
2020-12-05 10:59:33 -06:00
parent 3823931382
commit d99600f101
49 changed files with 1291 additions and 972 deletions
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49
miplearn/solvers/tests/test_internal_solver.py
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@@ -16,6 +16,7 @@ logger = logging.getLogger(__name__)
def test_redirect_output():
import sys
original_stdout = sys.stdout
io = StringIO()
with RedirectOutput([io]):
@@ -31,36 +32,42 @@ def test_internal_solver_warm_starts():
model = instance.to_model()
solver = solver_class()
solver.set_instance(instance, model)
solver.set_warm_start({
"x": {
0: 1.0,
1: 0.0,
2: 0.0,
3: 1.0,
solver.set_warm_start(
{
"x": {
0: 1.0,
1: 0.0,
2: 0.0,
3: 1.0,
}
}
})
)
stats = solver.solve(tee=True)
assert stats["Warm start value"] == 725.0
solver.set_warm_start({
"x": {
0: 1.0,
1: 1.0,
2: 1.0,
3: 1.0,
solver.set_warm_start(
{
"x": {
0: 1.0,
1: 1.0,
2: 1.0,
3: 1.0,
}
}
})
)
stats = solver.solve(tee=True)
assert stats["Warm start value"] is None
solver.fix({
"x": {
0: 1.0,
1: 0.0,
2: 0.0,
3: 1.0,
solver.fix(
{
"x": {
0: 1.0,
1: 0.0,
2: 0.0,
3: 1.0,
}
}
})
)
stats = solver.solve(tee=True)
assert stats["Lower bound"] == 725.0
assert stats["Upper bound"] == 725.0