Revert prevented to preserved

Author: ra1028

Examples/BasicUsage/CounterPage.swift

@@ -6,7 +6,7 @@ struct CounterPage: HookView {
         let count = useState(0)
         let isAutoIncrement = useState(false)
 
-        useEffect(.prevented(by: isAutoIncrement.wrappedValue)) {
+        useEffect(.preserved(by: isAutoIncrement.wrappedValue)) {
             guard isAutoIncrement.wrappedValue else { return nil }
 
             let timer = Timer.scheduledTimer(withTimeInterval: 0.1, repeats: true) { _ in

Examples/BasicUsage/HookListPage.swift

@@ -68,7 +68,7 @@ struct HookListPage: HookView {
         let isOn = useState(false)
         let count = useState(0)
 
-        useEffect(.prevented(by: isOn.wrappedValue)) {
+        useEffect(.preserved(by: isOn.wrappedValue)) {
             guard isOn.wrappedValue else { return nil }
 
             let timer = Timer.scheduledTimer(withTimeInterval: 0.3, repeats: true) { _ in
@@ -90,7 +90,7 @@ struct HookListPage: HookView {
         let flag = useState(false)
         let random = useState(0)
 
-        useLayoutEffect(.prevented(by: flag.wrappedValue)) {
+        useLayoutEffect(.preserved(by: flag.wrappedValue)) {
             random.wrappedValue = Int.random(in: 0...100000)
             return nil
         }
@@ -106,7 +106,7 @@ struct HookListPage: HookView {
 
     var useMemoRow: some View {
         let flag = useState(false)
-        let randomColor = useMemo(.prevented(by: flag.wrappedValue)) {
+        let randomColor = useMemo(.preserved(by: flag.wrappedValue)) {
             Color(hue: .random(in: 0...1), saturation: 1, brightness: 1)
         }
 
@@ -125,7 +125,7 @@ struct HookListPage: HookView {
         let n2 = useRef(1)
         let fibonacci = useState(2)
 
-        useEffect(.prevented(by: flag.wrappedValue)) {
+        useEffect(.preserved(by: flag.wrappedValue)) {
             n2.current = n1.current
             n1.current = fibonacci.wrappedValue
             fibonacci.wrappedValue = n1.current + n2.current

Examples/TheMovieDB-MVVM/CustomHooks/UseMovieImage.swift

@@ -4,7 +4,7 @@ import UIKit
 
 func useMovieImage(for path: String?, size: NetworkImageSize) -> UIImage? {
     let service = useContext(Context<Dependency>.self).service
-    let phase = usePublisher(.prevented(by: [path, size.rawValue])) {
+    let phase = usePublisher(.preserved(by: [path, size.rawValue])) {
         service.getImage(path: path, size: size)
     }
 

Examples/TheMovieDB-MVVM/CustomHooks/UseTopRatedMoviesViewModel.swift

@@ -16,12 +16,12 @@ func useTopRatedMoviesViewModel() -> TopRatedMoviesViewModel {
     let (loadNextPhase, loadNext) = useLoadMovies()
     let latestResponse = loadNextPhase.value ?? loadPhase.value
 
-    useLayoutEffect(.prevented(by: loadPhase.isSuccess)) {
+    useLayoutEffect(.preserved(by: loadPhase.isSuccess)) {
         nextMovies.current = []
         return nil
     }
 
-    useLayoutEffect(.prevented(by: loadNextPhase.isSuccess)) {
+    useLayoutEffect(.preserved(by: loadNextPhase.isSuccess)) {
         nextMovies.current += loadNextPhase.value?.results ?? []
         return nil
     }

Sources/Hooks/HookUpdateStrategy.swift

@@ -8,7 +8,7 @@ public extension HookUpdateStrategy {
     /// Returns a strategy that a hook will update its state when the given value is changed.
     /// - Parameter value: The value to check against when determining whether to update a state of hook.
     /// - Returns: A strategy that a hook will update its state when the given value is changed.
-    static func prevented<Value: Equatable>(by value: Value) -> Self {
+    static func preserved<Value: Equatable>(by value: Value) -> Self {
         self.init(dependency: value)
     }
 }

Tests/HooksTests/Hook/UseEffectTests.swift

@@ -46,12 +46,12 @@ final class UseEffectTests: XCTestCase {
         XCTAssertEqual(effectCount, 1)
     }
 
-    func testEffectPrevented() {
+    func testEffectPreserved() {
         var flag = false
         var effectCount = 0
 
         let tester = HookTester {
-            useEffect(.prevented(by: flag)) {
+            useEffect(.preserved(by: flag)) {
                 effectCount += 1
                 return nil
             }
@@ -140,12 +140,12 @@ final class UseEffectTests: XCTestCase {
         XCTAssertEqual(effectCount, 1)
     }
 
-    func testLayoutEffectPrevented() {
+    func testLayoutEffectPreserved() {
         var flag = false
         var effectCount = 0
 
         let tester = HookTester {
-            useLayoutEffect(.prevented(by: flag)) {
+            useLayoutEffect(.preserved(by: flag)) {
                 effectCount += 1
                 return nil
             }

Tests/HooksTests/Hook/UseMemoTests.swift

@@ -25,11 +25,11 @@ final class UseMemoTests: XCTestCase {
         XCTAssertEqual(tester.value, 0)
     }
 
-    func testPrevented() {
+    func testPreserved() {
         var flag = false
         var value = 0
         let tester = HookTester {
-            useMemo(.prevented(by: flag)) { () -> Int in
+            useMemo(.preserved(by: flag)) { () -> Int in
                 value
             }
         }

Tests/HooksTests/Hook/UsePublisherTests.swift

@@ -30,10 +30,10 @@ final class UsePublisherTests: XCTestCase {
         XCTAssertEqual(tester.value.value, 0)
     }
 
-    func testUpdatePrevented() {
+    func testUpdatePreserved() {
         let subject = PassthroughSubject<Void, Never>()
         let tester = HookTester((0, false)) { value, flag in
-            usePublisher(.prevented(by: flag)) {
+            usePublisher(.preserved(by: flag)) {
                 subject.map { value }
             }
         }

Tests/HooksTests/HookUpdateStrategyTests.swift

@@ -13,10 +13,10 @@ final class HookUpdateStrategyTests: XCTestCase {
         XCTAssertNotEqual(key.dependency, unexpected.dependency)
     }
 
-    func testPreventedByEquatable() {
-        let key = HookUpdateStrategy.prevented(by: 100)
-        let expected = HookUpdateStrategy.prevented(by: 100)
-        let unexpected = HookUpdateStrategy.prevented(by: 1)
+    func testPreservedByEquatable() {
+        let key = HookUpdateStrategy.preserved(by: 100)
+        let expected = HookUpdateStrategy.preserved(by: 100)
+        let unexpected = HookUpdateStrategy.preserved(by: 1)
 
         XCTAssertEqual(key.dependency, expected.dependency)
         XCTAssertNotEqual(key.dependency, unexpected.dependency)

Tests/HooksTests/Testing/HookTesterTests.swift

@@ -17,7 +17,7 @@ final class HookTesterTests: XCTestCase {
 
     func testValueHistory() {
         let tester = HookTester(0) { value in
-            useMemo(.prevented(by: value)) {
+            useMemo(.preserved(by: value)) {
                 value
             }
         }
@@ -31,7 +31,7 @@ final class HookTesterTests: XCTestCase {
 
     func testUpdateWithParameter() {
         let tester = HookTester(0) { value in
-            useMemo(.prevented(by: value)) {
+            useMemo(.preserved(by: value)) {
                 value
             }
         }
@@ -52,7 +52,7 @@ final class HookTesterTests: XCTestCase {
     func testUpdate() {
         var value = 0
         let tester = HookTester {
-            useMemo(.prevented(by: value)) {
+            useMemo(.preserved(by: value)) {
                 value
             }
         }