коммутативность сравнения булевых

Author: Mr-Rm

src/OneScript.Core/Values/BslBooleanValue.cs

@@ -9,6 +9,7 @@ This Source Code Form is subject to the terms of the
 using OneScript.Exceptions;
 using OneScript.Localization;
 using OneScript.Types;
+using ScriptEngine.Machine;
 
 namespace OneScript.Values
 {
@@ -57,12 +58,15 @@ public override string ToString()
 
         public override bool Equals(BslValue other)
         {
-            if (ReferenceEquals(null, other))
-                return false;
-            if (ReferenceEquals(this, other))
-                return true;
+            if (other is null) return false;
+            if (ReferenceEquals(this, other)) return true;
 
-            return false;
+           return other switch
+            {
+                BslNumericValue num => num == ((decimal)this),
+                BslBooleanValue boolean => _flag == boolean._flag,
+                _ => false
+            };
         }
 
         public override int CompareTo(BslValue other)

src/Tests/OneScript.Core.Tests/ValuesTest.cs

@@ -201,6 +201,37 @@ public void String_To_String_Comparison()
             str1.CompareTo(ValueFactory.Create("абв")).Should().BeGreaterThan(0);
         }
 
+        [Fact]
+        public void Boolean_Equality()
+        {
+            var bool1 = ValueFactory.Create(true);
+            var bool0 = ValueFactory.Create(false);
+            var num1 = ValueFactory.Create(1);
+            var num0 = ValueFactory.Create(0);
+            var num2 = ValueFactory.Create(2);
+
+            Assert.True(bool0.Equals(bool0));
+            Assert.True(bool1.Equals(bool1));
+            Assert.False(bool0.Equals(bool1));
+            Assert.False(bool1.Equals(bool0));
+
+            Assert.True(bool0.Equals(num0));
+            Assert.True(bool1.Equals(num1));
+            Assert.False(bool0.Equals(num1));
+            Assert.False(bool1.Equals(num0));
+
+            Assert.False(bool0.Equals(num2));
+            Assert.False(bool1.Equals(num2));
+
+            Assert.True(num0.Equals(bool0));
+            Assert.True(num1.Equals(bool1));
+            Assert.False(num0.Equals(bool1));
+            Assert.False(num1.Equals(bool0));
+
+            Assert.False(num2.Equals(bool1));
+            Assert.False(num2.Equals(bool0));
+        }
+
         [Fact]
         public void Boolean_Comparison()
         {