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ichmagmaus111andClaude Opus 5.5
0622057a4f
Ghostgram for iOS, rebuilt from scratch on Telegram iOS 13.0. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
97 lines
4.9 KiB
Swift
97 lines
4.9 KiB
Swift
#if canImport(UIKit)
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import XCTest
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import UIKit
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@testable import RichTextEditorUIKit
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import RichTextEditorCore
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/// Native UITextView dismisses the edit (context) menu the moment the text or the caret/selection
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/// changes. The canvas owns its own `UIEditMenuInteraction`, which (once presented) does NOT
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/// self-dismiss on a selection change — it repositions via `targetRectFor` — so the canvas must call
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/// `dismissMenu()` itself from every selection/text mutation choke point.
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///
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/// The dismiss is UNCONDITIONAL (not gated on `editMenuVisible`): the system flips that flag to false
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/// on a touch-down BEFORE the gesture's setter runs, so gating on it would skip the dismiss exactly
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/// when the user moves the cursor. `dismissMenu()` on a non-presented interaction is a harmless no-op.
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/// Observed via `dismissEditMenuCountForTesting` — a presented `UIEditMenuInteraction` can't be driven
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/// in a unit test, so we assert on the dismiss call, not on the visibility flag.
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@available(iOS 16.0, *)
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final class EditMenuAutoDismissTests: XCTestCase {
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private func canvas() -> DocumentCanvasView {
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let v = DocumentCanvasView()
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v.setBlocks([.paragraph(ParagraphBlock(id: BlockID("p"), runs: [TextRun(text: "Hello world")]))], width: 320)
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v.frame = CGRect(x: 0, y: 0, width: 320, height: 600); v.layoutIfNeeded()
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return v
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}
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private func start(_ v: DocumentCanvasView) -> Int { v.boxes[0].textStart }
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func test_insertText_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v) + 5, head: start(v) + 5)
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let before = v.dismissEditMenuCountForTesting
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v.insertText("X")
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "typing dismisses the menu")
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}
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func test_deleteBackward_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v) + 5, head: start(v) + 5)
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let before = v.dismissEditMenuCountForTesting
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v.deleteBackward()
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "deleting dismisses the menu")
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}
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func test_setCaret_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v), head: start(v))
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let before = v.dismissEditMenuCountForTesting
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v.setCaret(global: start(v) + 3)
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "moving the caret dismisses the menu")
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}
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func test_setSelectionHead_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v), head: start(v) + 2)
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let before = v.dismissEditMenuCountForTesting
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v.setSelectionHead(global: start(v) + 5)
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "extending the selection dismisses the menu")
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}
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func test_setSelectionAnchor_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v) + 5, head: start(v) + 5)
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let before = v.dismissEditMenuCountForTesting
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v.setSelectionAnchor(global: start(v) + 1)
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "moving the anchor dismisses the menu")
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}
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/// The system path: the keyboard cursor-drag / autocorrect / predictive text move the caret by
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/// writing the UITextInput `selectedTextRange` setter (NOT a gesture). It must dismiss too.
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func test_selectedTextRangeSetter_dismissesMenu() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v), head: start(v))
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let before = v.dismissEditMenuCountForTesting
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v.selectedTextRange = DocumentTextRange(DocumentTextPosition(start(v) + 4), DocumentTextPosition(start(v) + 4))
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XCTAssertGreaterThan(v.dismissEditMenuCountForTesting, before, "a system-driven caret move dismisses the menu")
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}
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/// The guard: the present-after-change flows (Select / Select All / double-/triple-tap) change the
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/// selection via `applySelection`, which is deliberately NOT a dismiss point — so the menu they are
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/// about to present is not dismissed out from under them.
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func test_selectAllThenPresent_doesNotSelfDismiss() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v) + 2, head: start(v) + 2)
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let before = v.dismissEditMenuCountForTesting
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v.selectAllText() // the Select-All path: changes the selection, then the caller presents
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XCTAssertEqual(v.dismissEditMenuCountForTesting, before, "Select All must not dismiss the menu it is about to present")
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}
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func test_selectWordThenPresent_doesNotSelfDismiss() {
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let v = canvas()
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v.setSelectionForTesting(anchor: start(v) + 2, head: start(v) + 2)
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let before = v.dismissEditMenuCountForTesting
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v.selectWord(at: start(v) + 2) // double-tap path: select then present
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XCTAssertEqual(v.dismissEditMenuCountForTesting, before, "Select word must not dismiss the menu it is about to present")
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}
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}
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#endif
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