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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>
57 lines
2.8 KiB
Swift
57 lines
2.8 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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final class EmojiTableHostingTests: XCTestCase {
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private func canvasWithTableEmoji() -> DocumentCanvasView {
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let c = DocumentCanvasView()
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c.emojiViewProvider = { id, size in
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let v = TestEmojiView(frame: CGRect(origin: .zero, size: size)); v.accessibilityIdentifier = id; return v
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}
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// One 1×2 table (row 0 header). Cell (0,0) gets the caret.
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// Cells default to CENTER alignment (Task 2, per-cell alignment); this test asserts the emoji's
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// frame is content-local (small x, left of the table origin), which only holds for a left-aligned
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// cell — force `.left` here so the coordinate-system assertion below stays meaningful.
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let cell = { (id: String) in
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Cell(id: BlockID(id), blocks: [.paragraph(ParagraphBlock(id: BlockID(id + "p")))],
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horizontalAlignment: .left) }
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let table = TableBlock(id: BlockID("t1"),
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columns: [ColumnSpec(width: 1), ColumnSpec(width: 1)],
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rows: [Row(id: BlockID("r1"), cells: [cell("c1"), cell("c2")])])
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c.setBlocks([.table(table)], width: 320)
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c.frame = CGRect(x: 0, y: 0, width: 320, height: 400)
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c.layoutIfNeeded()
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c.simulateParentLayout()
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// Place the caret in cell (0,0) and insert an emoji there.
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if let t = c.boxes.first as? TableBlockBox, let start = t.cellTextStart(row: 0, column: 0) {
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c.setSelectionForTesting(anchor: start, head: start)
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}
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c.insertEmoji(id: "star", altText: nil)
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c.layoutIfNeeded()
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return c
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}
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func test_cellEmoji_isHostedInsideTableContentView() {
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let c = canvasWithTableEmoji()
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let view = c.firstHostedEmojiForTesting
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XCTAssertTrue(view?.superview is TableContentView,
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"a cell emoji must be parented in the table's scrolling content view so it rides scroll")
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}
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func test_cellEmoji_frameIsContentLocal() {
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let c = canvasWithTableEmoji()
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guard let t = c.boxes.first as? TableBlockBox, let view = c.firstHostedEmojiForTesting else {
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return XCTFail("missing table/emoji")
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}
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// Content-local x = canvas-space x − table.frame.minX, so it must be SMALLER than table.frame.minX
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// itself (the cell's left border+padding < the page margin). A raw canvas coordinate would be
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// table.frame.minX + border + padding, i.e. >= table.frame.minX — this assertion fails for it.
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XCTAssertLessThan(view.frame.minX, t.frame.minX,
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"frame is content-local (canvas rect − table.frame.origin), not canvas-space")
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XCTAssertFalse(view.frame.isEmpty)
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}
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}
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#endif
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