visualfsharp/tests/FSharp.Compiler.UnitTests/ManglingNameOfProvidedTypes.fs at master · liboz/visualfsharp · GitHub

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// Copyright (c) Microsoft Corporation.  All Rights Reserved.  See License.txt in the project root for license information.
namespace FSharp.Compiler.UnitTests

open System
open System.Text
open NUnit.Framework
open Microsoft.FSharp.Compiler

[<TestFixture>]
type ManglingNamesOfProvidedTypesWithSingleParameter() =

    [<Test>]
    member this.MangleWithNonDefaultValue() =
        let mangled =
            PrettyNaming.computeMangledNameWithoutDefaultArgValues("MyNamespace.Test", [| "xyz" |], [| "Foo", Some "abc" |])
        Assert.AreEqual("MyNamespace.Test,Foo=\"xyz\"", mangled)

    [<Test>]
    member this.MangleWithDefaultValue() =
        let mangled =
            PrettyNaming.computeMangledNameWithoutDefaultArgValues("MyNamespace.Test", [| "xyz" |], [| "Foo", Some "xyz" |])
        Assert.AreEqual("MyNamespace.Test", mangled)

    [<Test>]
    member this.DemangleNonDefaultValue() =
        let name, parameters = PrettyNaming.demangleProvidedTypeName "MyNamespace.Test,Foo=\"xyz\""
        Assert.AreEqual("MyNamespace.Test", name)
        Assert.AreEqual([| "Foo", "xyz" |], parameters)

    [<Test>]
    member this.DemangleDefaultValue() =
        let name, parameters = PrettyNaming.demangleProvidedTypeName "MyNamespace.Test,"
        Assert.AreEqual("MyNamespace.Test", name)
        Assert.AreEqual([||], parameters)

    [<Test>]
    member this.DemangleNewDefaultValue() =
        let name, parameters = PrettyNaming.demangleProvidedTypeName "MyNamespace.Test"
        Assert.AreEqual("MyNamespace.Test", name)
        Assert.AreEqual([||], parameters)

[<TestFixture>]
type ManglingNamesOfProvidedTypesWithMultipleParameter() =

    [<Test>]
    member this.MangleWithNonDefaultValue() =
        let mangled =
            PrettyNaming.computeMangledNameWithoutDefaultArgValues
                ("MyNamespace.Test", [| "xyz"; "abc" |],
                    [| "Foo", Some "foo"
                       "Foo2", Some "foo2" |])
        Assert.AreEqual("MyNamespace.Test,Foo=\"xyz\",Foo2=\"abc\"", mangled)

    [<Test>]
    member this.MangleWithDefaultValue() =
        let mangled =
            PrettyNaming.computeMangledNameWithoutDefaultArgValues
                ("MyNamespace.Test", [| "xyz"; "abc" |],
                    [| "Foo", Some "xyz"
                       "Foo2", Some "abc" |])
        Assert.AreEqual("MyNamespace.Test", mangled)

    [<Test>]
    member this.DemangleMultiParameter() =
        let name, parameters = PrettyNaming.demangleProvidedTypeName "TestType,Foo=\"xyz\",Foo2=\"abc\""
        Assert.AreEqual("TestType", name)
        Assert.AreEqual([| "Foo", "xyz"
                           "Foo2", "abc" |], parameters)