Skip to content

More unit tests #237

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
joaquimg merged 2 commits into from
Mar 15, 2026
Merged

More unit tests #237

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
a024e3f
More units tests
joaquimg Mar 15, 2026
ade1867
fmt
joaquimg Mar 15, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 30 additions & 0 deletions test/test_MathOptInterface.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2524,6 +2524,36 @@ function test_vector_quadratic_no_parameters_affine_get_constraint_function()
return
end

function test_delete_variable_errors()
model = POI.Optimizer(MOI.Utilities.Model{Float64}())
p, _ = MOI.add_constrained_variable(model, MOI.Parameter(1.0))
@test_throws(
ErrorException("Cannot delete parameters in ParametricOptInterface."),
MOI.delete(model, p),
)
@test_throws MOI.InvalidIndex MOI.delete(model, MOI.VariableIndex(999999))
return
end

function test_parameter_only_affine_objective()
# Objective with only parameter terms (no decision variable terms).
# This tests MOI.ScalarConstantChange in isolation.
model = POI.Optimizer(HiGHS.Optimizer)
MOI.set(model, MOI.Silent(), true)
x = MOI.add_variable(model)
MOI.add_constraint(model, x, MOI.GreaterThan(0.0))
p, pc = MOI.add_constrained_variable(model, MOI.Parameter(3.0))
f = MOI.ScalarAffineFunction([MOI.ScalarAffineTerm(2.0, p)], 1.0)
MOI.set(model, MOI.ObjectiveFunction{typeof(f)}(), f)
MOI.set(model, MOI.ObjectiveSense(), MOI.MIN_SENSE)
MOI.optimize!(model)
@test MOI.get(model, MOI.ObjectiveValue()) ≈ 7.0 # 2*3 + 1
MOI.set(model, MOI.ConstraintSet(), pc, MOI.Parameter(5.0))
MOI.optimize!(model)
@test MOI.get(model, MOI.ObjectiveValue()) ≈ 11.0 # 2*5 + 1
return
end

end # module

TestMathOptInterfaceTests.runtests()
Loading