Update

Author: odow

test/Utilities/CleverDicts.jl

@@ -264,6 +264,29 @@ function test_convert()
     return
 end
 
+function test_inverse_hash()
+    d = CleverDicts.CleverDict{Int,String}(identity, identity)
+    key = CleverDicts.add_item(d, "a")
+    @test d[key] == "a"
+    return
+end
+
+function test_resize()
+    d = CleverDicts.CleverDict{MOI.VariableIndex,String}()
+    resize!(d, 1)
+    @test length(d.vector) == 1
+    x = CleverDicts.add_item(d, "a")
+    @test_throws(
+        ErrorException(
+            "CleverDict cannot be resized to a size smaller than the current",
+        ),
+        resize!(d, 0),
+    )
+    delete!(d, x)
+    resize!(d, 0)
+    return
+end
+
 end  # module
 
 TestCleverDicts.runtests()

test/Utilities/copy.jl

@@ -1093,6 +1093,19 @@ function test_deprecated_copy_free_variables()
     return
 end
 
+function test_index_map()
+    src = MOI.Utilities.Model{Float64}()
+    x, c_z = MOI.add_constrained_variable(src, MOI.ZeroOne())
+    dest = MOI.Utilities.Model{Float64}()
+    index_map = MOI.copy_to(dest, src)
+    @test collect(keys(index_map)) == Any[x, c_z]
+    delete!(index_map, x)
+    @test collect(keys(index_map)) == Any[c_z]
+    delete!(index_map, c_z)
+    @test collect(keys(index_map)) == Any[]
+    return
+end
+
 end  # module
 
 TestCopy.runtests()

test/Utilities/functions.jl

@@ -2179,6 +2179,27 @@ function test_deprecated_eval_term()
     return
 end
 
+function test_cannonicalize_Variable()
+    x = MOI.VariableIndex.(1:2)
+    f = MOI.VectorOfVariables(x)
+    @test MOI.Utilities.canonicalize!(x[1]) === x[1]
+    @test MOI.Utilities.canonicalize!(f) === f
+    return
+end
+
+function test_filter_variables_variable_index()
+    f = MOI.VariableIndex(1)
+    @test MOI.Utilities.filter_variables(x -> x.value == 1, f) === f
+    @test_throws(
+        ErrorException(
+            "Cannot remove variable from a `VariableIndex` function of the " *
+            "same variable.",
+        ),
+        MOI.Utilities.filter_variables(x -> x.value == 0, f),
+    )
+    return
+end
+
 end  # module
 
 TestUtilitiesFunctions.runtests()

test/Utilities/sets.jl

@@ -222,6 +222,7 @@ function test_set_dot_scaling(n = 10)
     N = div(n * (n + 1), 2)
     M = N + div(n * (n - 1), 2)
     v = MOI.Utilities.SymmetricMatrixScalingVector{Float64}(1.5, 0.5, N)
+    @test size(v) == (N,)
     w = MOI.Utilities.SymmetricMatrixScalingVector{Float64}(1.5, N)
     s = MOI.Utilities.symmetric_matrix_scaling_vector(Float64, N)
     s32 = MOI.Utilities.symmetric_matrix_scaling_vector(Float32, N)