Use ParallelTestRunner.jl to parallelize the tests

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       matrix:
         moi_test_modules:
           - 'General;Benchmarks;FileFormats;Nonlinear'
-          - 'Bridges'
+          - 'Bridges/General'
           - 'Bridges/Constraint;Bridges/Objective;Bridges/Variable'
           - 'Test'
           - 'Utilities'

Project.toml

@@ -36,6 +36,7 @@ LinearAlgebra = "1"
 MutableArithmetics = "1"
 NaNMath = "0.3, 1"
 OrderedCollections = "1"
+ParallelTestRunner = "2.1.0"
 PrecompileTools = "1"
 Printf = "1"
 SparseArrays = "1"
@@ -46,6 +47,7 @@ julia = "1.10"
 [extras]
 LDLFactorizations = "40e66cde-538c-5869-a4ad-c39174c6795b"
 JSONSchema = "7d188eb4-7ad8-530c-ae41-71a32a6d4692"
+ParallelTestRunner = "d3525ed8-44d0-4b2c-a655-542cee43accc"
 
 [targets]
-test = ["LDLFactorizations", "JSONSchema"]
+test = ["LDLFactorizations", "JSONSchema", "ParallelTestRunner"]

test/Bridges/bridge_optimizer.jl → test/Bridges/General/test_bridge_optimizer.jl

@@ -21,7 +21,7 @@ function runtests()
     return
 end
 
-include("utilities.jl")
+include("../utilities.jl")
 
 struct DummyModelAttribute <: MOI.AbstractModelAttribute end
 

test/Bridges/lazy_bridge_optimizer.jl → test/Bridges/General/test_lazy_bridge_optimizer.jl

@@ -21,8 +21,117 @@ function runtests()
     return
 end
 
-include("utilities.jl")
-include("sdpa_models.jl")
+include("../utilities.jl")
+
+# This block implements models similar to the SDPA format. It gives a good
+# example because it does not support a lot of functions, hence the need for
+# a lot of bridges.
+
+MOI.Utilities.@model(
+    StandardSDPAModel,
+    (),
+    (MOI.EqualTo,),
+    (MOI.Nonnegatives, MOI.PositiveSemidefiniteConeTriangle),
+    (),
+    (),
+    (MOI.ScalarAffineFunction,),
+    (MOI.VectorOfVariables,),
+    ()
+)
+
+function MOI.supports_constraint(
+    ::StandardSDPAModel{T},
+    ::Type{MOI.VariableIndex},
+    ::Type{
+        <:Union{
+            MOI.GreaterThan{T},
+            MOI.LessThan{T},
+            MOI.EqualTo{T},
+            MOI.Interval{T},
+            MOI.ZeroOne,
+            MOI.Integer,
+        },
+    },
+) where {T}
+    return false
+end
+
+function MOI.supports_constraint(
+    ::StandardSDPAModel{T},
+    ::Type{MOI.VectorOfVariables},
+    ::Type{MOI.Reals},
+) where {T}
+    return false
+end
+
+function MOI.supports_add_constrained_variables(
+    ::StandardSDPAModel,
+    ::Type{<:Union{MOI.Nonnegatives,MOI.PositiveSemidefiniteConeTriangle}},
+)
+    return true
+end
+
+function MOI.supports_add_constrained_variables(
+    ::StandardSDPAModel,
+    ::Type{MOI.Reals},
+)
+    return false
+end
+
+function MOI.supports(
+    ::StandardSDPAModel{T},
+    ::MOI.ObjectiveFunction{
+        <:Union{
+            MOI.VariableIndex,
+            MOI.ScalarQuadraticFunction{T},
+            MOI.ScalarNonlinearFunction,
+            MOI.VectorOfVariables,
+            MOI.VectorAffineFunction{T},
+            MOI.VectorQuadraticFunction{T},
+            MOI.VectorNonlinearFunction,
+        },
+    },
+) where {T}
+    return false
+end
+
+MOI.Utilities.@model(
+    GeometricSDPAModel,
+    (),
+    (),
+    (MOI.Zeros, MOI.Nonnegatives, MOI.PositiveSemidefiniteConeTriangle),
+    (),
+    (),
+    (),
+    (),
+    (MOI.VectorAffineFunction,)
+)
+
+function MOI.supports_constraint(
+    ::GeometricSDPAModel{T},
+    ::Type{MOI.VariableIndex},
+    ::Type{
+        <:Union{
+            MOI.GreaterThan{T},
+            MOI.LessThan{T},
+            MOI.EqualTo{T},
+            MOI.Interval{T},
+            MOI.ZeroOne,
+            MOI.Integer,
+        },
+    },
+) where {T}
+    return false
+end
+
+function MOI.supports(
+    ::GeometricSDPAModel{T},
+    ::MOI.ObjectiveFunction{
+        <:Union{MOI.VariableIndex,MOI.ScalarQuadraticFunction{T}},
+    },
+) where {T}
+    return false
+end
 
 function test_add_remove_has_bridges()
     T = Int

test/FileFormats/NL/NL.jl → test/FileFormats/NL/test_NL.jl

@@ -1535,6 +1535,3 @@ end
 end
 
 TestNLModel.runtests()
-
-include("read.jl")
-include("sol.jl")

test/FileFormats/runtests.jl → test/FileFormats/test_FileFormats.jl

@@ -36,30 +36,6 @@ function test_default_fallbacks()
     return
 end
 
-function test_CBF()
-    return include(joinpath(@__DIR__, "CBF", "CBF.jl"))
-end
-
-function test_LP()
-    return include(joinpath(@__DIR__, "LP", "LP.jl"))
-end
-
-function test_MOF()
-    return include(joinpath(@__DIR__, "MOF", "MOF.jl"))
-end
-
-function test_MPS()
-    return include(joinpath(@__DIR__, "MPS", "MPS.jl"))
-end
-
-function test_NL()
-    return include(joinpath(@__DIR__, "NL", "NL.jl"))
-end
-
-function test_SDPA()
-    return include(joinpath(@__DIR__, "SDPA", "SDPA.jl"))
-end
-
 function test_copying()
     models = [
         MOI.FileFormats.CBF.Model,