Merge c429f45 into 3999d05

fluentassertions · Dec 13, 2022 · fd9046f · fd9046f
2 parents 3999d05 + c429f45
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diff --git a/Src/FluentAssertions/Types/TypeSelector.cs b/Src/FluentAssertions/Types/TypeSelector.cs
@@ -183,6 +183,26 @@ public TypeSelector ThatAreNotClasses()
         return this;
     }
 
+    /// <summary>
+    /// Determines wether the type is sealed
+    /// </summary>
+    /// <returns></returns>
+    public TypeSelector ThatAreSealed()
+    {
+        types = types.Where(t => t.IsSealed).ToList();
+        return this;
+    }
+
+    /// <summary>
+    /// Determines wheter the type is not sealed
+    /// </summary>
+    /// <returns></returns>
+    public TypeSelector ThatAreNotSealed()
+    {
+        types = types.Where(t => !t.IsSealed).ToList();
+        return this;
+    }
+
     /// <summary>
     /// Determines whether the type is static
     /// </summary>

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/net47.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/net47.verified.txt
@@ -2661,8 +2661,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/net6.0.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/net6.0.verified.txt
@@ -2791,8 +2791,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netcoreapp2.1.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netcoreapp2.1.verified.txt
@@ -2663,8 +2663,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netcoreapp3.0.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netcoreapp3.0.verified.txt
@@ -2663,8 +2663,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netstandard2.0.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netstandard2.0.verified.txt
@@ -2612,8 +2612,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netstandard2.1.verified.txt b/Tests/Approval.Tests/ApprovedApi/FluentAssertions/netstandard2.1.verified.txt
@@ -2663,8 +2663,10 @@ namespace FluentAssertions.Types
         public FluentAssertions.Types.TypeSelector ThatAreNotDecoratedWithOrInherit<TAttribute>()
             where TAttribute : System.Attribute { }
         public FluentAssertions.Types.TypeSelector ThatAreNotInNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreNotSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreNotUnderNamespace(string @namespace) { }
+        public FluentAssertions.Types.TypeSelector ThatAreSealed() { }
         public FluentAssertions.Types.TypeSelector ThatAreStatic() { }
         public FluentAssertions.Types.TypeSelector ThatAreUnderNamespace(string @namespace) { }
         public FluentAssertions.Types.TypeSelector ThatDeriveFrom<TBase>() { }

diff --git a/Tests/FluentAssertions.Specs/Types/TypeSelectorSpecs.cs b/Tests/FluentAssertions.Specs/Types/TypeSelectorSpecs.cs
@@ -8,6 +8,7 @@
 using Internal.NotOnlyClasses.Test;
 using Internal.Other.Test;
 using Internal.Other.Test.Common;
+using Internal.SealedAndNotSealedClasses.Test;
 using Internal.StaticAndNonStaticClasses.Test;
 using Internal.UnwrapSelectorTestTypes.Test;
 using Xunit;
@@ -495,6 +496,40 @@ public void When_selecting_types_that_are_not_classes_it_should_return_the_corre
                 .And.Contain(typeof(NotOnlyClassesEnumeration));
         }
 
+        [Fact]
+        public void When_selecting_types_that_are_sealed_classes_it_should_return_the_correct_types()
+        {
+            // Arrange
+            Assembly assembly = typeof(SealedClass).GetTypeInfo().Assembly;
+
+            // Act
+            IEnumerable<Type> types = AllTypes.From(assembly)
+                .ThatAreInNamespace("Internal.SealedAndNotSealedClasses.Test")
+                .ThatAreSealed();
+
+            // Assert
+            types.Should()
+                .ContainSingle()
+                .Which.Should().Be(typeof(SealedClass));
+        }
+
+        [Fact]
+        public void When_selecting_types_that_are_not_sealed_classes_it_should_return_the_correct_types()
+        {
+            // Arrange
+            Assembly assembly = typeof(NotSealedClass).GetTypeInfo().Assembly;
+
+            // Act
+            IEnumerable<Type> types = AllTypes.From(assembly)
+                .ThatAreInNamespace("Internal.SealedAndNotSealedClasses.Test")
+                .ThatAreNotSealed();
+
+            // Assert
+            types.Should()
+                .ContainSingle()
+                .Which.Should().Be(typeof(NotSealedClass));
+        }
+
         [Fact]
         public void When_selecting_types_that_are_static_classes_it_should_return_the_correct_types()
         {
@@ -732,6 +767,17 @@ internal class ClassImplementingMultipleEnumerable : IEnumerable<int>, IEnumerab
     }
 }
 
+namespace Internal.SealedAndNotSealedClasses.Test
+{
+    internal sealed class SealedClass
+    {
+    }
+
+    internal class NotSealedClass
+    {
+    }
+}
+
 #pragma warning disable RCS1110 // Declare type inside namespace.
 internal class ClassInGlobalNamespace { }
 #pragma warning restore RCS1110

diff --git a/docs/_pages/releases.md b/docs/_pages/releases.md
@@ -10,6 +10,7 @@ sidebar:
 ## Unreleased
 
 ### What's new
+* Added `ThatAre[Not]Sealed` method for filtering the types - [#2059](https://github.com/fluentassertions/fluentassertions/pull/2059)
 * Added `ThatAre[Not]Abstract` methods to `MethodInfoSelector.cs` for filtering the methods - [#2060](https://github.com/fluentassertions/fluentassertions/pull/2060)
 * Added `ThatAre[Not]Abstract`, `ThatAre[Not]Static` and `ThatAre[Not]Virtual` properties for filtering in `PropertyInfoSelector.cs` - [#2054](https://github.com/fluentassertions/fluentassertions/pull/2054)
 * Added `BeOneOf` methods for object comparisons and `IComparable`s - [#2028](https://github.com/fluentassertions/fluentassertions/pull/2028)