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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>
69 lines
3.2 KiB
Swift
69 lines
3.2 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 FullBleedLayoutTests: XCTestCase {
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private func canvas(_ blocks: [Block], width: CGFloat) -> DocumentCanvasView {
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let v = DocumentCanvasView()
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v.setBlocks(blocks, width: width)
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v.frame = CGRect(x: 0, y: 0, width: width, height: 600)
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v.layoutIfNeeded()
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return v
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}
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func test_paragraphText_insetByPageMargin() {
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let v = canvas([.paragraph(ParagraphBlock(id: BlockID("a"), runs: [TextRun(text: "Hi")]))], width: 390)
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let box = v.boxes[0] as! BlockBox
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XCTAssertEqual(box.textOrigin.x, CanvasMetrics.pageMargin, accuracy: 0.5) // 16pt, not 8
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}
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func test_imageRect_fullBleedToCanvasEdges() {
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let v = canvas([
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.media(MediaBlock(id: BlockID("img"), mediaID: "x", naturalSize: Size2D(width: 100, height: 50),
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caption: [TextRun(text: "Cap")]))
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], width: 390)
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let img = v.boxes[0] as! MediaBlockBox
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let rect = img.mediaRect()
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XCTAssertEqual(rect.minX, 0, accuracy: 0.5) // bleeds to the left edge
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XCTAssertEqual(rect.width, 390, accuracy: 0.5) // full canvas width
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}
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func test_caption_insetByPageMargin() {
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let v = canvas([
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.media(MediaBlock(id: BlockID("img"), mediaID: "x", naturalSize: Size2D(width: 100, height: 50),
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caption: [TextRun(text: "Cap")]))
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], width: 390)
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let img = v.boxes[0] as! MediaBlockBox
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XCTAssertEqual(img.textOrigin.x, CanvasMetrics.pageMargin, accuracy: 0.5) // caption at 16
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}
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private func cell(_ id: String, _ t: String) -> Cell {
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Cell(id: BlockID(id), blocks: [.paragraph(ParagraphBlock(id: BlockID(id+"p"), runs: [TextRun(text: t)]))])
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}
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func test_tableGrid_insetByPageMargin() {
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let v = canvas([.table(TableBlock(id: BlockID("t"),
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columns: [ColumnSpec(width: 100), ColumnSpec(width: 100)],
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rows: [Row(id: BlockID("r0"), isHeader: true, cells: [cell("a","Name"), cell("b","Role")]),
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Row(id: BlockID("r1"), cells: [cell("c","Ada"), cell("d","Eng")])]))], width: 390)
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let t = v.boxes[0] as! TableBlockBox
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let r0c0 = t.cellRect(row: 0, column: 0)!
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XCTAssertGreaterThanOrEqual(r0c0.minX, CanvasMetrics.pageMargin) // grid inset, not at x=0
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}
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func test_cellText_isTight_notPageMarginInset() {
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let v = canvas([.table(TableBlock(id: BlockID("t"),
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columns: [ColumnSpec(width: 100), ColumnSpec(width: 100)],
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rows: [Row(id: BlockID("r0"), isHeader: true, cells: [cell("a","Name"), cell("b","Role")]),
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Row(id: BlockID("r1"), cells: [cell("c","Ada"), cell("d","Eng")])]))], width: 390)
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let t = v.boxes[0] as! TableBlockBox
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let innerBox = t.cells[0][0].boxes[0] as! BlockBox
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let cellLeft = t.cellRect(row: 0, column: 0)!.minX
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// Cell text must sit within ~cellPadding of the cell's left border (NOT pageMargin-inset).
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XCTAssertLessThanOrEqual(innerBox.textOrigin.x - cellLeft, TableBlockBox.cellPadding + 2) // +2: 1pt cell border + sub-pixel rounding
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}
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}
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#endif
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