Clean up Conformance UnitsOfMeasure (#18537)

Author: KevinRansom

tests/FSharp.Compiler.ComponentTests/CompilerOptions/fsc/checked/checked.fs

@@ -12,7 +12,7 @@ module Checked =
     [<Theory; FileInlineData("unchecked01.fs")>]
     let ``fsc-unchecked - unchecked01_fs`` compilation =
        compilation
-        |> getCompilation 
+        |> getCompilation
         |> asFs
         |> compile
         |> shouldSucceed

tests/FSharp.Compiler.ComponentTests/Conformance/UnitsOfMeasure/Basic.fs

@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft Corporation.  All Rights Reserved.  See License.txt in the project root for license information.
+
+namespace Conformance.UnitsOfMeasure
+
+open Xunit
+open FSharp.Test
+open FSharp.Test.Compiler
+
+module Basic =
+    let shouldFailWithDiagnostics expectedDiagnostics compilation =
+        compilation
+        |> asLibrary
+        |> withOptions ["--test:ErrorRanges"]
+        |> typecheck
+        |> shouldFail
+        |> withDiagnostics expectedDiagnostics
+
+    let shouldSucceed compilation =
+        compilation
+        |> asLibrary
+        |> withOptions ["--test:ErrorRanges"]
+        |> typecheck
+        |> shouldSucceed
+
+    [<FileInlineData("Calculus.fsx")>]
+    [<FileInlineData("Mars.fsx")>]
+    [<FileInlineData("MassForce.fsx")>]
+    [<FileInlineData("Misc01.fsx")>]
+    [<FileInlineData("Misc03.fsx")>]
+    [<FileInlineData("Misc04.fsx")>]
+    [<FileInlineData("Quotation04_hidden.fsx")>]
+    [<FileInlineData("RationalExponents01.fsx")>]
+    [<FileInlineData("Stats.fsx")>]
+    [<FileInlineData("SI.fsx")>]
+    [<Theory>]
+    let ``Basic - shouldSucceed`` compilation =
+        compilation
+        |> getCompilation
+        |> shouldSucceed
+
+    [<Theory; FileInlineData("E_MassForce.fsx")>]
+    let ``Basic - E_MassForce`` compilation =
+        compilation
+        |> getCompilation
+        |> shouldFailWithDiagnostics [
+            (Error 1, Line 15, Col 27, Line 15, Col 32, "The unit of measure 'N' does not match the unit of measure 'kg'")
+            (Error 43, Line 15, Col 25, Line 15, Col 26, "The unit of measure 'N' does not match the unit of measure 'kg'")
+        ]
+
+    [<Theory; FileInlineData("Misc02.fsx")>]
+    let ``Basic - Misc02_fs`` compilation =
+        compilation
+        |> getCompilation
+        |> shouldFailWithDiagnostics [
+            (Warning 64, Line 36, Col 60, Line 36, Col 61, "This construct causes code to be less generic than indicated by the type annotations. The unit-of-measure variable 'v has been constrained to be measure ''u/'w'.")
+        ]

tests/FSharp.Compiler.ComponentTests/Conformance/UnitsOfMeasure/Basic/Basic.fs

@@ -18,6 +18,7 @@ let rec newton (f:float<_> -> float<_>) f' x xacc =
   else newton f f' x' xacc
 
 // Non-regular datatype: a list of derivatives of a function
+[<NoComparison;NoEquality>]
 type derivs<[<Measure>] 'u, [<Measure>] 'v> =
   Nil
 | Cons of (float<'u> -> float<'v>) * derivs<'u,'v/'u>