Merge branch 'swiftlang:main' into main

Author: tienquocbui

Sources/Testing/ABI/Encoded/ABI.EncodedIssue.swift

@@ -28,6 +28,11 @@ extension ABI {
     ///
     /// - Warning: Severity is not yet part of the JSON schema.
     var _severity: Severity
+    
+    /// If the issue is a failing issue.
+    ///
+    /// - Warning: Non-failing issues are not yet part of the JSON schema.
+    var _isFailure: Bool
 
     /// Whether or not this issue is known to occur.
     var isKnown: Bool
@@ -50,6 +55,7 @@ extension ABI {
       case .warning: .warning
       case .error: .error
       }
+      _isFailure = issue.isFailure
       isKnown = issue.isKnown
       sourceLocation = issue.sourceLocation
       if let backtrace = issue.sourceContext.backtrace {

Sources/Testing/Events/TimeValue.swift

@@ -54,7 +54,11 @@ struct TimeValue: Sendable {
 
   @available(_clockAPI, *)
   init(_ instant: SuspendingClock.Instant) {
+#if compiler(>=6.2)
+    self.init(SuspendingClock().systemEpoch.duration(to: instant))
+#else
     self.init(unsafeBitCast(instant, to: Duration.self))
+#endif
   }
 }
 
@@ -110,7 +114,11 @@ extension Duration {
 @available(_clockAPI, *)
 extension SuspendingClock.Instant {
   init(_ timeValue: TimeValue) {
+#if compiler(>=6.2)
+    self = SuspendingClock().systemEpoch.advanced(by: Duration(timeValue))
+#else
     self = unsafeBitCast(Duration(timeValue), to: SuspendingClock.Instant.self)
+#endif
   }
 }
 

Sources/TestingMacros/Support/Additions/FunctionDeclSyntaxAdditions.swift

@@ -34,6 +34,16 @@ extension FunctionDeclSyntax {
       .contains(.keyword(.nonisolated))
   }
 
+  /// Whether or not this function declares an operator.
+  var isOperator: Bool {
+    switch name.tokenKind {
+    case .binaryOperator, .prefixOperator, .postfixOperator:
+      true
+    default:
+      false
+    }
+  }
+
   /// The name of this function including parentheses, parameter labels, and
   /// colons.
   var completeName: DeclReferenceExprSyntax {

Sources/TestingMacros/Support/DiagnosticMessage.swift

@@ -93,7 +93,11 @@ struct DiagnosticMessage: SwiftDiagnostics.DiagnosticMessage {
     let result: (value: String, article: String)
     switch node.kind {
     case .functionDecl:
-      result = ("function", "a")
+      if node.cast(FunctionDeclSyntax.self).isOperator {
+        result = ("operator", "an")
+      } else {
+        result = ("function", "a")
+      }
     case .classDecl:
       result = ("class", "a")
     case .structDecl:

Sources/TestingMacros/TestDeclarationMacro.swift

@@ -61,7 +61,7 @@ public struct TestDeclarationMacro: PeerMacro, Sendable {
     }
 
     // The @Test attribute is only supported on function declarations.
-    guard let function = declaration.as(FunctionDeclSyntax.self) else {
+    guard let function = declaration.as(FunctionDeclSyntax.self), !function.isOperator else {
       diagnostics.append(.attributeNotSupported(testAttribute, on: declaration))
       return false
     }

Tests/TestingMacrosTests/TestDeclarationMacroTests.swift

@@ -67,6 +67,8 @@ struct TestDeclarationMacroTests {
         "Attribute 'Test' cannot be applied to a structure",
       "@Test enum E {}":
         "Attribute 'Test' cannot be applied to an enumeration",
+      "@Test func +() {}":
+        "Attribute 'Test' cannot be applied to an operator",
 
       // Availability
       "@available(*, unavailable) @Suite struct S {}":