add swiftUI code

2025-01-22 14:09:10 +08:00
parent 68e7b7347c
commit 8a99853829
2531 changed files with 486215 additions and 0 deletions
@@ -0,0 +1,31 @@
+#if canImport(Combine)
+import XCTest
+
+@available(iOS 13, macOS 10.15, tvOS 13, watchOS 6, *)
+extension PublisherExpectations {
+    /// A publisher expectation that transforms the value of a base expectation.
+    ///
+    /// This expectation has no public initializer.
+    public struct Map<Base: PublisherExpectation, Output>: PublisherExpectation {
+        let base: Base
+        let transform: (Base.Output) throws -> Output
+        
+        public func _setup(_ expectation: XCTestExpectation) {
+            base._setup(expectation)
+        }
+        
+        public func get() throws -> Output {
+            try transform(base.get())
+        }
+    }
+}
+
+@available(iOS 13, macOS 10.15, tvOS 13, watchOS 6, *)
+extension PublisherExpectation {
+    /// Returns a publisher expectation that transforms the value of the
+    /// base expectation.
+    func map<T>(_ transform: @escaping (Output) throws -> T) -> PublisherExpectations.Map<Self, T> {
+        PublisherExpectations.Map(base: self, transform: transform)
+    }
+}
+#endif