Fixed some var::equals ordering problems, and added unit tests for this.

modules/juce_core/containers/juce_Variant.cpp

@@ -120,6 +120,9 @@ public:
 
     bool equals (const ValueUnion& data, const ValueUnion& otherData, const VariantType& otherType) const noexcept override
     {
+        if (otherType.isDouble() || otherType.isInt64() || otherType.isString())
+            return otherType.equals (otherData, data, *this);
+
         return otherType.toInt (otherData) == data.intValue;
     }
 
@@ -147,6 +150,9 @@ public:
 
     bool equals (const ValueUnion& data, const ValueUnion& otherData, const VariantType& otherType) const noexcept override
     {
+        if (otherType.isDouble() || otherType.isString())
+            return otherType.equals (otherData, data, *this);
+
         return otherType.toInt64 (otherData) == data.int64Value;
     }
 

modules/juce_core/text/juce_String.cpp

@@ -2398,6 +2398,28 @@ public:
             expectEquals (toks.size(), 3);
             expectEquals (toks.joinIntoString ("-"), String ("x-'y,z'-"));
         }
+
+        {
+            beginTest ("var");
+
+            var v1 = 0;
+            var v2 = 0.1;
+            var v3 = "0.1";
+            var v4 = (int64) 0;
+            var v5 = 0.0;
+            expect (! v2.equals (v1));
+            expect (! v1.equals (v2));
+            expect (v2.equals (v3));
+            expect (v3.equals (v2));
+            expect (! v3.equals (v1));
+            expect (! v1.equals (v3));
+            expect (v1.equals (v4));
+            expect (v4.equals (v1));
+            expect (v5.equals (v4));
+            expect (v4.equals (v5));
+            expect (! v2.equals (v4));
+            expect (! v4.equals (v2));
+        }
     }
 };