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Add support for SolveTimeSec #229

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Merged
blegat merged 1 commit into from
Jun 16, 2026
+18 −5
Merged

Add support for SolveTimeSec #229

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1 change: 1 addition & 0 deletions src/attributes.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ function dual_attribute end

dual_attribute(attr::MOI.ResultCount) = attr
dual_attribute(attr::MOI.RawStatusString) = attr
dual_attribute(attr::MOI.SolveTimeSec) = attr

dual_attribute(::MOI.VariableName) = MOI.ConstraintName()

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22 changes: 17 additions & 5 deletions test/Tests/test_attributes.jl
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Expand Up @@ -348,9 +348,11 @@ function test_conic()
return
end

function test_raw_status_string()
@test Dualization.dual_attribute(MOI.RawStatusString()) ==
MOI.RawStatusString()
# An `AbstractModelAttribute` such as `MOI.RawStatusString` or `MOI.SolveTimeSec`
# that is identical on the primal and the dual model: `MOI.get`ting it from the
# `DualOptimizer` should forward to the inner solver of the dual model.
function _test_passthrough_model_attribute(attr, value)
@test Dualization.dual_attribute(attr) == attr
T = Float64
mock = MOI.Utilities.MockOptimizer(
MOI.Utilities.UniversalFallback(MOI.Utilities.Model{T}());
Expand All @@ -369,8 +371,18 @@ function test_raw_status_string()
MOI.Utilities.attach_optimizer(cached)
MOI.optimize!(cached)
inner_mock = dual.dual_problem.dual_model.model.optimizer
MOI.set(inner_mock, MOI.RawStatusString(), "mock_status")
@test MOI.get(cached, MOI.RawStatusString()) == "mock_status"
MOI.set(inner_mock, attr, value)
@test MOI.get(cached, attr) == value
return
end

function test_raw_status_string()
_test_passthrough_model_attribute(MOI.RawStatusString(), "mock_status")
return
end

function test_solve_time_sec()
_test_passthrough_model_attribute(MOI.SolveTimeSec(), 1.23)
return
end

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