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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>
39 lines
2.1 KiB
Swift
39 lines
2.1 KiB
Swift
#if canImport(UIKit)
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import XCTest
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import RichTextEditorCore
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@testable import RichTextEditorUIKit
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final class BlockQuoteSelectionTests: XCTestCase {
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private func canvas(_ blocks: [Block]) -> DocumentCanvasView {
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let c = DocumentCanvasView(); c.frame = CGRect(x:0,y:0,width:320,height:400)
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c.setBlocks(blocks, width: 320); c.simulateParentLayout(); return c
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}
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func test_caretInsideQuoteChild_resolvesToChildStack() {
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// quote holding two paragraphs; a caret in the SECOND child must resolve to the quote's child stack, not root.
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let bq = BlockQuote(id: BlockID("q"), children: [
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.paragraph(ParagraphBlock(id: BlockID("p1"), runs: [TextRun(text: "aa")])),
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.paragraph(ParagraphBlock(id: BlockID("p2"), runs: [TextRun(text: "bb")]))], collapsed: false)
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let c = canvas([.blockQuote(bq)])
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let box = c.boxes.first as! BlockQuoteBox
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// a global pos inside the second child paragraph:
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let secondChild = box.children.boxes[1]
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let pos = secondChild.leafRegions().first!.globalStart + 1
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let hit = c.activeStack(at: pos)
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XCTAssertNotNil(hit)
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XCTAssertTrue(hit!.stack === box.children) // resolved into the quote's child stack
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XCTAssertTrue(hit!.box === secondChild)
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}
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func test_caretInsideNestedQuote_resolvesToInnermostStack() {
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let inner = BlockQuote(id: BlockID("in"), children: [.paragraph(ParagraphBlock(id: BlockID("ip"), runs: [TextRun(text: "zz")]))], collapsed: false)
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let outer = BlockQuote(id: BlockID("out"), children: [
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.paragraph(ParagraphBlock(id: BlockID("op"), runs: [TextRun(text: "aa")])),
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.blockQuote(inner)], collapsed: false)
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let c = canvas([.blockQuote(outer)])
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let outerBox = c.boxes.first as! BlockQuoteBox
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let innerBox = outerBox.children.boxes.compactMap { $0 as? BlockQuoteBox }.first!
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let pos = innerBox.children.boxes[0].leafRegions().first!.globalStart + 1
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let hit = c.activeStack(at: pos)
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XCTAssertTrue(hit!.stack === innerBox.children) // innermost (nested) stack
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}
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}
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#endif
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