bug 686206: F# property signature is missing 'static' keyword (#646)

* Fix bug 686206

* update

* update

* update

* clean before build

* update tests

Co-authored-by: Min Huang <huangmin@microsoft.com>

azure-pipelines.yml

@@ -113,7 +113,7 @@ stages:
       displayName: Run Unit and Integration Tests
       inputs:
         targetType: 'inline'
-        script: 'make prepare all check CONFIGURATION=$(buildConfiguration)'
+        script: 'make prepare clean all check CONFIGURATION=$(buildConfiguration)'
 
     - task: EsrpCodeSigning@1
       displayName: Sign executable and dll files

mdoc/Mono.Documentation/Updater/Formatters/FSharpFormatter.cs

@@ -734,7 +734,16 @@ namespace Mono.Documentation.Updater
                 if (isField)
                     buf.Append("val ");
                 else
-                    buf.Append("member this.");
+                {
+                    if (property.GetMethod?.IsStatic ?? false)
+                    {
+                        buf.Append("static member ");
+                    }
+                    else
+                    {
+                        buf.Append("member this.");
+                    }
+                } 
             }
             
             buf.Append(DocUtils.GetPropertyName(property, NestedTypeSeparator));

mdoc/Test/en.expected-attached-entities/AttachedEventsAndProperties/AquariumFilter.xml

@@ -44,7 +44,7 @@
       <MemberSignature Language="ILAsm" Value=".property class System.Windows.RoutedEvent NeedsCleaningEvent" />
       <MemberSignature Language="DocId" Value="P:AttachedEventsAndProperties.AquariumFilter.NeedsCleaningEvent" />
       <MemberSignature Language="VB.NET" Value="Public Shared Property NeedsCleaningEvent As RoutedEvent" />
-      <MemberSignature Language="F#" Value="member this.NeedsCleaningEvent : System.Windows.RoutedEvent with get, set" Usage="AttachedEventsAndProperties.AquariumFilter.NeedsCleaningEvent" />
+      <MemberSignature Language="F#" Value="static member NeedsCleaningEvent : System.Windows.RoutedEvent with get, set" Usage="AttachedEventsAndProperties.AquariumFilter.NeedsCleaningEvent" />
       <MemberSignature Language="JavaScript" Usage="var routedEvent = AquariumFilter.needsCleaningEvent;&#xA;AquariumFilter.needsCleaningEvent = routedEvent;" />
       <MemberSignature Language="C++ CLI" Value="public:&#xA; static property System::Windows::RoutedEvent ^ NeedsCleaningEvent { System::Windows::RoutedEvent ^ get(); void set(System::Windows::RoutedEvent ^ value); };" />
       <MemberSignature Language="C++ WINRT" Value="static System::Windows::RoutedEvent NeedsCleaningEvent();&#xA;&#xA;static void NeedsCleaningEvent(System::Windows::RoutedEvent value);" />

mdoc/Test/en.expected-attached-entities/AttachedEventsAndProperties/AttachedPropertyExample.xml

@@ -170,7 +170,7 @@
       <MemberSignature Language="ILAsm" Value=".property bool IsDuplicated" />
       <MemberSignature Language="DocId" Value="P:AttachedEventsAndProperties.AttachedPropertyExample.IsDuplicated" />
       <MemberSignature Language="VB.NET" Value="Public Shared Property IsDuplicated As Boolean" />
-      <MemberSignature Language="F#" Value="member this.IsDuplicated : bool with get, set" Usage="AttachedEventsAndProperties.AttachedPropertyExample.IsDuplicated" />
+      <MemberSignature Language="F#" Value="static member IsDuplicated : bool with get, set" Usage="AttachedEventsAndProperties.AttachedPropertyExample.IsDuplicated" />
       <MemberSignature Language="JavaScript" Usage="var boolean = AttachedPropertyExample.isDuplicated;&#xA;AttachedPropertyExample.isDuplicated = boolean;" />
       <MemberSignature Language="C++ CLI" Value="public:&#xA; static property bool IsDuplicated { bool get(); void set(bool value); };" />
       <MemberSignature Language="C++ CX" Value="public:&#xA; static property bool IsDuplicated { bool get(); void set(bool value); };" />

mdoc/Test/en.expected-fsharp/DiscriminatedUnions+SizeUnion.xml

@@ -317,7 +317,7 @@
     <Member MemberName="Large">
       <MemberSignature Language="C#" Value="public static DiscriminatedUnions.SizeUnion Large { get; }" />
       <MemberSignature Language="ILAsm" Value=".property DiscriminatedUnions/SizeUnion Large" />
-      <MemberSignature Language="F#" Value="member this.Large : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Large" />
+      <MemberSignature Language="F#" Value="static member Large : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Large" />
       <MemberType>Property</MemberType>
       <AssemblyInfo>
         <AssemblyVersion>1.0.0.0</AssemblyVersion>
@@ -348,7 +348,7 @@
     <Member MemberName="Medium">
       <MemberSignature Language="C#" Value="public static DiscriminatedUnions.SizeUnion Medium { get; }" />
       <MemberSignature Language="ILAsm" Value=".property DiscriminatedUnions/SizeUnion Medium" />
-      <MemberSignature Language="F#" Value="member this.Medium : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Medium" />
+      <MemberSignature Language="F#" Value="static member Medium : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Medium" />
       <MemberType>Property</MemberType>
       <AssemblyInfo>
         <AssemblyVersion>1.0.0.0</AssemblyVersion>
@@ -379,7 +379,7 @@
     <Member MemberName="Small">
       <MemberSignature Language="C#" Value="public static DiscriminatedUnions.SizeUnion Small { get; }" />
       <MemberSignature Language="ILAsm" Value=".property DiscriminatedUnions/SizeUnion Small" />
-      <MemberSignature Language="F#" Value="member this.Small : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Small" />
+      <MemberSignature Language="F#" Value="static member Small : DiscriminatedUnions.SizeUnion" Usage="DiscriminatedUnions.SizeUnion.Small" />
       <MemberType>Property</MemberType>
       <AssemblyInfo>
         <AssemblyVersion>1.0.0.0</AssemblyVersion>

mdoc/mdoc.Test/FSharp/FSharpFormatterTests.cs

@@ -135,7 +135,7 @@ namespace mdoc.Test
         public void TypeSignature_Union_5() =>
             TestPropertySignature(
                 typeof(DiscriminatedUnions.SizeUnion),
-                "member this.Small : DiscriminatedUnions.SizeUnion",
+                "static member Small : DiscriminatedUnions.SizeUnion",
                 nameof(DiscriminatedUnions.SizeUnion.Small));
 
         [Test]