adds `UISearchBar` extensions

CHANGELOG.md

@@ -24,6 +24,11 @@ All notable changes to this project will be documented in this file.
 	* Deprecates `BinaryDisposable` in favor of `Disposables.create(_:_:)`
 * Deprecates `toObservable` in favor of `Observable.from()`.
 * Replaces old javascript automation tests with Swift UI Tests.
+* adds `UISearchBar` extensions:
+  * `bookmarkButtonClicked`
+  * `resultsListButtonClicked`
+  * `textDidBeginEditing`
+  * `textDidEndEditing`
 * ...
 
 #### Anomalies

RxCocoa/iOS/UISearchBar+Rx.swift

@@ -93,8 +93,30 @@ extension Reactive where Base: UISearchBar {
             }
         return ControlEvent(events: source)
     }
+
+	/**
+	Reactive wrapper for delegate method `searchBarBookmarkButtonClicked`.
+	*/
+	public var bookmarkButtonClicked: ControlEvent<Void> {
+		let source: Observable<Void> = self.delegate.observe(#selector(UISearchBarDelegate.searchBarBookmarkButtonClicked(_:)))
+			.map { _ in
+				return ()
+			}
+		return ControlEvent(events: source)
+	}
+
+	/**
+	Reactive wrapper for delegate method `searchBarResultsListButtonClicked`.
+	*/
+	public var resultsListButtonClicked: ControlEvent<Void> {
+		let source: Observable<Void> = self.delegate.observe(#selector(UISearchBarDelegate.searchBarResultsListButtonClicked(_:)))
+			.map { _ in
+				return ()
+		}
+		return ControlEvent(events: source)
+	}
 #endif
-    
+	
     /**
      Reactive wrapper for delegate method `searchBarSearchButtonClicked`.
      */
@@ -105,6 +127,29 @@ extension Reactive where Base: UISearchBar {
         }
         return ControlEvent(events: source)
     }
+	
+	/**
+	Reactive wrapper for delegate method `searchBarTextDidBeginEditing`.
+	*/
+	public var textDidBeginEditing: ControlEvent<Void> {
+		let source: Observable<Void> = self.delegate.observe(#selector(UISearchBarDelegate.searchBarTextDidBeginEditing(_:)))
+			.map { _ in
+				return ()
+		}
+		return ControlEvent(events: source)
+	}
+	
+	/**
+	Reactive wrapper for delegate method `searchBarTextDidEndEditing`.
+	*/
+	public var textDidEndEditing: ControlEvent<Void> {
+		let source: Observable<Void> = self.delegate.observe(#selector(UISearchBarDelegate.searchBarTextDidEndEditing(_:)))
+			.map { _ in
+				return ()
+		}
+		return ControlEvent(events: source)
+	}
+	
 }
 
 #endif

Tests/RxCocoaTests/UISearchBar+RxTests.swift

@@ -96,8 +96,47 @@ class UISearchBarTests : RxTest {
         let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
         ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.cancelButtonClicked }
     }
+	
+	func testBookmarkButtonClicked() {
+		let searchBar = UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
+		
+		var tapped = false
+		
+		let _ = searchBar.rx.bookmarkButtonClicked.subscribe(onNext: { _ in
+			tapped = true
+		})
+		
+		XCTAssertFalse(tapped)
+		searchBar.delegate!.searchBarBookmarkButtonClicked!(searchBar)
+		XCTAssertTrue(tapped)
+	}
+	
+	func testBookmarkButtonClicked_DelegateEventCompletesOnDealloc() {
+		let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
+		ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.bookmarkButtonClicked }
+	}
+	
+	func testResultsListButtonClicked() {
+		let searchBar = UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
+		
+		var tapped = false
+		
+		let _ = searchBar.rx.resultsListButtonClicked.subscribe(onNext: { _ in
+			tapped = true
+		})
+		
+		XCTAssertFalse(tapped)
+		searchBar.delegate!.searchBarResultsListButtonClicked!(searchBar)
+		XCTAssertTrue(tapped)
+	}
+	
+	func testResultsListButtonClicked_DelegateEventCompletesOnDealloc() {
+		let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
+		ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.resultsListButtonClicked }
+	}
+	
 #endif
-    
+	
     func testSearchButtonClicked() {
         let searchBar = UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
         
@@ -116,4 +155,41 @@ class UISearchBarTests : RxTest {
         let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
         ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.searchButtonClicked }
     }
+	
+	func testSearchBarTextDidBeginEditing(){
+		let searchBar = UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
+
+		var tapped = false
+		let _ = searchBar.rx.textDidBeginEditing.subscribe(onNext: { _ in
+			tapped = true
+		})
+		XCTAssertFalse(tapped)
+		searchBar.delegate!.searchBarTextDidBeginEditing!(searchBar)
+		XCTAssertTrue(tapped)
+	}
+
+	func testSearchBarTextDidBeginEditing_DelegateEventCompletesOnDealloc() {
+		let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
+		ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.textDidBeginEditing }
+	}
+	
+	func testSearchBarTextDidEndEditing(){
+		let searchBar = UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
+		
+		var tapped = false
+		let _ = searchBar.rx.textDidEndEditing.subscribe(onNext: { _ in
+			tapped = true
+		})
+		XCTAssertFalse(tapped)
+		searchBar.delegate!.searchBarTextDidBeginEditing!(searchBar)
+		XCTAssertFalse(tapped)
+		searchBar.delegate!.searchBarTextDidEndEditing!(searchBar)
+		XCTAssertTrue(tapped)
+	}
+
+	func testSearchBarTextDidEndEditing_DelegateEventCompletesOnDealloc() {
+		let createView: () -> UISearchBar = { UISearchBar(frame: CGRect(x: 0, y: 0, width: 1, height: 1)) }
+		ensureEventDeallocated(createView) { (view: UISearchBar) in view.rx.textDidEndEditing }
+	}
+	
 }