fix(KAN-71): use interactive WebKit navigation gestures
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This commit is contained in:
2026-09-29 08:02:10 +02:00
parent 386b25858b
commit 1cf7524a7b
16 changed files with 110 additions and 499 deletions
@@ -95,7 +95,7 @@ final class WorkspaceTests: XCTestCase {
}
@MainActor
func testGesturesTraverseEverySPAEntryOnceAndPreserveForwardHistory() async throws {
func testWebKitOwnsInteractiveGesturesAndKeepsScrollBounds() async throws {
let name = "KAN71-history-\(UUID())"
let defaults = try XCTUnwrap(UserDefaults(suiteName: name))
defer { defaults.removePersistentDomain(forName: name) }
@@ -113,44 +113,16 @@ final class WorkspaceTests: XCTestCase {
""")
try await waitFor(webview, "document.querySelector('#draft')?.value === 'unsaved'")
XCTAssertFalse(webview.canGoBack)
controller.navigateHistory(-1, from: CGPoint(x: 1, y: 1))
XCTAssertNil(webview.goBack())
XCTAssertNil(webview.goForward())
try await waitFor(webview, "location.pathname === '/dashboard'")
for index in 1...3 {
_ = try await webview.evaluateJavaScript("history.pushState({page: {url: '/page\(index)'}}, '', '/page\(index)')")
}
_ = try await webview.evaluateJavaScript("window.steps = 0; addEventListener('popstate', () => window.steps++)")
let edge = TestEdgeGesture()
edge.edges = .left
edge.testVelocity = CGPoint(x: 800, y: 0)
XCTAssertTrue(controller.gestureRecognizer(edge, shouldReceive: TestTouch()))
var allowed = false
for _ in 0..<50 {
if controller.gestureRecognizerShouldBegin(edge) { allowed = true; break }
try await Task.sleep(for: .milliseconds(20))
}
XCTAssertTrue(allowed)
edge.testState = .cancelled
edge.testTranslation = CGPoint(x: 200, y: 0)
controller.perform(NSSelectorFromString("navigateGesture:"), with: edge)
try await Task.sleep(for: .milliseconds(100))
try await waitFor(webview, "location.pathname === '/page3' && window.steps === 0")
edge.testState = .ended
edge.testTranslation = CGPoint(x: 10, y: 0)
controller.perform(NSSelectorFromString("navigateGesture:"), with: edge)
try await Task.sleep(for: .milliseconds(100))
try await waitFor(webview, "location.pathname === '/page3' && window.steps === 0")
edge.testTranslation = CGPoint(x: 200, y: 0)
controller.perform(NSSelectorFromString("navigateGesture:"), with: edge)
try await waitFor(webview, "location.pathname === '/page2' && window.steps === 1")
controller.navigateHistory(-1, from: CGPoint(x: 1, y: 1))
try await waitFor(webview, "location.pathname === '/page1' && window.steps === 2")
controller.navigateHistory(1, from: CGPoint(x: 1, y: 1))
try await waitFor(webview, "location.pathname === '/page2' && window.steps === 3")
XCTAssertTrue(webview.allowsBackForwardNavigationGestures)
XCTAssertFalse(webview.scrollView.bounces)
XCTAssertFalse(controller.responds(to: NSSelectorFromString("navigateGesture:")))
let customNavigation = try await webview.evaluateJavaScript("typeof window.__kanbanNavigation")
XCTAssertEqual(customNavigation as? String, "undefined")
let draft = try await webview.evaluateJavaScript("document.querySelector('#draft').value")
XCTAssertEqual(draft as? String, "unsaved")
XCTAssertFalse(webview.scrollView.bounces)
XCTAssertFalse(webview.allowsBackForwardNavigationGestures)
XCTAssertEqual(webview.gestureRecognizers?.compactMap { $0 as? UIScreenEdgePanGestureRecognizer }.count, 2)
let toolbar = try XCTUnwrap(controller.view.subviews.compactMap { $0 as? UIToolbar }.first)
XCTAssertFalse(toolbar.items!.contains { $0.accessibilityIdentifier == "workspaceBack" })
XCTAssertTrue(toolbar.items!.contains { $0.accessibilityIdentifier == "showServerSettings" })
@@ -158,10 +130,9 @@ final class WorkspaceTests: XCTestCase {
XCTAssertEqual(scroll as? String, "none")
let horizontal = try await webview.evaluateJavaScript("getComputedStyle(document.documentElement).overscrollBehaviorX")
XCTAssertEqual(horizontal as? String, "auto")
_ = try await webview.evaluateJavaScript("document.body.insertAdjacentHTML('beforeend', '<div role=dialog style=\"position:fixed;inset:0\">Dialog</div>')")
controller.navigateHistory(-1, from: CGPoint(x: 1, y: 1))
try await Task.sleep(for: .milliseconds(200))
try await waitFor(webview, "location.pathname === '/page2' && window.steps === 3")
controller.open(URL(string: "https://other.invalid/")!)
XCTAssertTrue(try XCTUnwrap(controller.workspace).allowsBackForwardNavigationGestures,
"Changing workspaces must retain native gesture navigation")
}
@MainActor
@@ -272,19 +243,3 @@ final class WorkspaceTests: XCTestCase {
}
}
private final class TestTouch: UITouch {
override func location(in view: UIView?) -> CGPoint { CGPoint(x: 1, y: 1) }
}
private final class TestEdgeGesture: UIScreenEdgePanGestureRecognizer {
var testState: UIGestureRecognizer.State = .possible
var testVelocity = CGPoint.zero
var testTranslation = CGPoint.zero
override var state: UIGestureRecognizer.State {
get { testState }
set { testState = newValue }
}
override func velocity(in view: UIView?) -> CGPoint { testVelocity }
override func translation(in view: UIView?) -> CGPoint { testTranslation }
}