Update

Author: odow

test/FileFormats/CBF/CBF.jl

@@ -293,6 +293,15 @@ const _WRITE_READ_MODELS = [
         c1: [x, y, z] in ExponentialCone()
         """,
     ),
+    (
+        "VectorOfVariables as function in ExponentialCone",
+        """
+        variables: x, y, z
+        minobjective: x
+        c0: [x, y, z] in Nonnegatives(3)
+        c1: [x, y, z] in ExponentialCone()
+        """,
+    ),
     (
         "VectorOfVariables in DualExponentialCone",
         """
@@ -301,6 +310,15 @@ const _WRITE_READ_MODELS = [
         c1: [x, y, z] in DualExponentialCone()
         """,
     ),
+    (
+        "VectorOfVariables as function in DualExponentialCone",
+        """
+        variables: x, y, z
+        minobjective: x
+        c0: [x, y, z] in Nonnegatives(3)
+        c1: [x, y, z] in DualExponentialCone()
+        """,
+    ),
     (
         "VectorOfVariables in PowerCone",
         """
@@ -674,6 +692,13 @@ function test_roundtrip_DualExponentialCone()
     return
 end
 
+function test_supports_quadratic_objective()
+    model = CBF.Model()
+    F = MOI.ScalarQuadraticFunction{Float64}
+    @test !MOI.supports(model, MOI.ObjectiveFunction{F}())
+    return
 end
 
+end  # module
+
 TestCBF.runtests()

test/FileFormats/FileFormats.jl

@@ -117,9 +117,10 @@ function test_compression()
     filename = joinpath(@__DIR__, "free_integer.mps")
     MOI.write_to_file(model, filename * ".garbage")
     for ext in ["", ".bz2", ".gz"]
-        MOI.write_to_file(model, filename * ext)
-        model2 = MOI.FileFormats.Model(filename = filename * ext)
-        MOI.read_from_file(model2, filename)
+        filename_ext = filename * ext
+        MOI.write_to_file(model, filename_ext)
+        model2 = MOI.FileFormats.Model(filename = filename_ext)
+        MOI.read_from_file(model2, filename_ext)
     end
 
     sleep(1.0)  # Allow time for unlink to happen.
@@ -167,6 +168,27 @@ function test_Model()
     )
 end
 
+function test_generic_names()
+    # These methods were added to MOI, but then we changed the REW model to not
+    # need them.
+    model = MOI.Utilities.Model{Float64}()
+    x = MOI.add_variables(model, 2)
+    MOI.set.(model, MOI.VariableName(), x, "x")
+    c = MOI.add_constraint.(model, 1.0 .* x, MOI.EqualTo(1.0))
+    MOI.set.(model, MOI.ConstraintName(), c, "c")
+    c2 = MOI.add_constraint(model, 1.0 * x[2], MOI.LessThan(1.0))
+    MOI.set(model, MOI.ConstraintName(), c2, "R2")
+    MOI.FileFormats.create_generic_names(model)
+    @test MOI.get.(model, MOI.VariableName(), x) == ["C1", "C2"]
+    c_name = MOI.get.(model, MOI.ConstraintName(), c)
+    c2_name = MOI.get(model, MOI.ConstraintName(), c2)
+    names = vcat(c_name, c2_name)
+    # The names depend on the order that the constraints are parsed. Either is
+    # okay.
+    @test names == ["R1", "R2", "R3"] || names == ["R1", "R3", "R2"]
+    return
+end
+
 end
 
 TestFileFormats.runtests()