105 lines
4.9 KiB
Swift
105 lines
4.9 KiB
Swift
import AppKit
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import Testing
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@testable import Conjure
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@MainActor
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private func descendants(_ view: NSView) -> [NSView] { [view] + view.subviews.flatMap(descendants) }
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@Suite(.serialized)
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struct LanguagePickerTests {
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@Test @MainActor
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func translationActionsFuzzySelectBothLanguagesAndKeepCancellationLocal() throws {
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_ = NSApplication.shared
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let suite = "LanguagePicker.\(UUID().uuidString)"
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let defaults = UserDefaults(suiteName: suite)!
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defer { defaults.removePersistentDomain(forName: suite) }
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let tool = TranslationController(defaults: defaults,
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myMemory: { _, _, _ in Issue.record("Selecting a language must not translate"); return "unexpected" })
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tool.input = { "Text stays unchanged" }
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let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 750, height: 474),
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styleMask: .borderless, backing: .buffered, defer: false)
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window.isReleasedWhenClosed = false
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window.contentView = tool.view
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defer { tool.close(); window.orderOut(nil) }
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let host = try #require(window.contentView)
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var closed = false
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tool.closed = { closed = true }
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var focused = false
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tool.focusSearch = { focused = true }
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func search(_ label: String) throws -> NSSearchField {
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try #require(descendants(host).compactMap { $0 as? NSSearchField }.first { $0.accessibilityLabel() == label })
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}
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func filter(_ field: NSSearchField, _ query: String) {
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field.stringValue = query
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field.delegate?.controlTextDidChange?(Notification(name: NSControl.textDidChangeNotification, object: field))
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host.layoutSubtreeIfNeeded()
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}
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func openLanguages(source: Bool) throws -> NSSearchField {
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tool.showActions()
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filter(try search("Search translation actions"), source ? "source" : "target")
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#expect(tool.handle(#selector(NSResponder.insertNewline(_:))))
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return try search(source ? "Search source languages" : "Search target languages")
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}
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let source = try openLanguages(source: true)
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filter(source, "jpns")
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#expect(tool.handle(#selector(NSResponder.insertNewline(_:))))
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#expect(tool.sourceLanguage == "ja")
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#expect(tool.targetLanguage == "ja")
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#expect(focused)
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#expect(!closed)
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let target = try openLanguages(source: false)
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filter(target, "grmn")
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let german = try #require(descendants(host).compactMap { $0 as? NSButton }.first { $0.title == "German" })
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german.performClick(nil)
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#expect(tool.targetLanguage == "de")
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#expect(defaults.string(forKey: "translationSourceLanguage") == "ja")
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#expect(defaults.string(forKey: "translationTargetLanguage") == "de")
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let cancelled = try openLanguages(source: false)
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filter(cancelled, "zzzzzzzz")
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#expect(tool.handle(#selector(NSResponder.insertNewline(_:))))
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#expect(tool.targetLanguage == "de")
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#expect(cancelled.window === window)
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#expect(tool.handle(#selector(NSResponder.cancelOperation(_:))))
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#expect(!closed)
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#expect(tool.input?() == "Text stays unchanged")
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let reopened = TranslationController(defaults: defaults)
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#expect(reopened.sourceLanguage == "ja")
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#expect(reopened.targetLanguage == "de")
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}
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@Test @MainActor
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func languageListScrollsToCurrentSelectionAndNavigatesBeyondVisibleRows() throws {
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_ = NSApplication.shared
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let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 750, height: 474),
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styleMask: .borderless, backing: .buffered, defer: false)
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window.isReleasedWhenClosed = false
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let host = try #require(window.contentView)
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let pill = NSView(frame: NSRect(x: 500, y: 8, width: 230, height: 36))
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let anchor = NSButton(frame: pill.bounds)
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pill.addSubview(anchor)
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host.addSubview(pill)
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let popup = ApplicationActionsController()
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defer { popup.close(animated: false); window.orderOut(nil) }
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let choices = (0..<20).map { (code: "\($0)", name: String(format: "Language %02d", $0)) }
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var selected: String?
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popup.selectLanguage = { selected = $0 }
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popup.showLanguages(choices, selected: "15", source: true, relativeTo: anchor)
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host.layoutSubtreeIfNeeded()
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let table = try #require(descendants(popup.view).compactMap { $0 as? NSTableView }.first)
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#expect(table.selectedRow == 15)
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#expect(NSLocationInRange(table.selectedRow, table.rows(in: table.visibleRect)))
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#expect(table.visibleRect.height < table.bounds.height)
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popup.moveSelection(by: -10)
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#expect(table.selectedRow == 5)
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#expect(NSLocationInRange(table.selectedRow, table.rows(in: table.visibleRect)))
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#expect(popup.handle(#selector(NSResponder.insertNewline(_:))))
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#expect(selected == "5")
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popup.close(animated: false)
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#expect(!pill.isAccessibilityHidden())
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}
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}
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