oclaw/openclaw/apps/macos/Tests/OpenClawIPCTests/ScreenshotSizeTests.swift
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Made-with: Cursor
2026-04-26 08:34:33 +08:00

20 lines
627 B
Swift

import Foundation
import Testing
@testable import OpenClaw
struct ScreenshotSizeTests {
@Test
func `read PNG size returns dimensions`() throws {
let pngBase64 =
"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+WZxkAAAAASUVORK5CYII="
let data = try #require(Data(base64Encoded: pngBase64))
let size = ScreenshotSize.readPNGSize(data: data)
#expect(size?.width == 1)
#expect(size?.height == 1)
}
@Test
func `read PNG size rejects non PNG data`() {
#expect(ScreenshotSize.readPNGSize(data: Data("nope".utf8)) == nil)
}
}