Reorganize test folder

test/validation/repair_test.jl

@@ -0,0 +1,39 @@
+# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
+# Copyright (C) 2020, UChicago Argonne, LLC. All rights reserved.
+# Released under the modified BSD license. See COPYING.md for more details.
+
+using UnitCommitment, JSON, GZip, DataStructures
+
+function parse_case14()
+    return JSON.parse(
+        GZip.gzopen("../instances/test/case14.json.gz"),
+        dicttype = () -> DefaultOrderedDict(nothing),
+    )
+end
+
+@testset "repair!" begin
+    @testset "Cost curve should be convex" begin
+        json = parse_case14()
+        json["Generators"]["g1"]["Production cost curve (MW)"] = [100, 150, 200]
+        json["Generators"]["g1"]["Production cost curve (\$)"] = [10, 25, 30]
+        instance = UnitCommitment._from_json(json, repair = false)
+        @test UnitCommitment.repair!(instance) == 4
+    end
+
+    @testset "Startup limit must be greater than Pmin" begin
+        json = parse_case14()
+        json["Generators"]["g1"]["Production cost curve (MW)"] = [100, 150]
+        json["Generators"]["g1"]["Production cost curve (\$)"] = [100, 150]
+        json["Generators"]["g1"]["Startup limit (MW)"] = 80
+        instance = UnitCommitment._from_json(json, repair = false)
+        @test UnitCommitment.repair!(instance) == 1
+    end
+
+    @testset "Startup costs and delays must be increasing" begin
+        json = parse_case14()
+        json["Generators"]["g1"]["Startup costs (\$)"] = [300, 200, 100]
+        json["Generators"]["g1"]["Startup delays (h)"] = [8, 4, 2]
+        instance = UnitCommitment._from_json(json, repair = false)
+        @test UnitCommitment.repair!(instance) == 4
+    end
+end