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Merged
vzarytovskii merged 1 commit into from
Aug 16, 2022
Merged

AutoOpen Obsolete Attribute Tests #13695

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37 changes: 37 additions & 0 deletions tests/FSharp.Compiler.ComponentTests/Language/ObsoleteAttributeCheckingTests.fs
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Original file line number Diff line number Diff line change
Expand Up @@ -609,6 +609,43 @@ let value2 = class1.A <- 12
(Error 101, Line 8, Col 14, Line 8, Col 22, "This construct is deprecated. member A is deprecated")
(Error 101, Line 9, Col 14, Line 9, Col 22, "This construct is deprecated. member A is deprecated")
]

[<Fact>]
let ``Obsolete attribute warning is taken into account when a module is is marked as [<AutoOpen>] but not when calling a function`` () =
Fsx """
[<System.Obsolete("This is obsolete")>]
[<AutoOpen>]
module MyModule =
let testFun () = printfn "test"

open MyModule

testFun ()
"""
|> compile
|> shouldFail
|> withDiagnostics [
(Warning 44, Line 7, Col 6, Line 7, Col 14, "This construct is deprecated. This is obsolete")
]

[<Fact>]
let ``Obsolete attribute error is taken into account when a module is is marked as [<AutoOpen>] but not when calling a function`` () =
Fsx """
[<System.Obsolete("This is obsolete", true)>]
[<AutoOpen>]
module MyModule =
let testFun () = printfn "test"

open MyModule

testFun ()
"""
|> ignoreWarnings
|> compile
|> shouldFail
|> withDiagnostics [
(Error 101, Line 7, Col 6, Line 7, Col 14, "This construct is deprecated. This is obsolete")
]

[<Fact>]
let ``Obsolete attribute warning is taken into account when used on an C# struct`` () =
Expand Down