22 lines
620 B
Swift
22 lines
620 B
Swift
import Foundation
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import Testing
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@testable import Clawdbot
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@Suite
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struct ScreenshotSizeTests {
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@Test
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func readPNGSizeReturnsDimensions() throws {
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let pngBase64 =
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"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+WZxkAAAAASUVORK5CYII="
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let data = try #require(Data(base64Encoded: pngBase64))
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let size = ScreenshotSize.readPNGSize(data: data)
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#expect(size?.width == 1)
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#expect(size?.height == 1)
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}
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@Test
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func readPNGSizeRejectsNonPNGData() {
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#expect(ScreenshotSize.readPNGSize(data: Data("nope".utf8)) == nil)
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}
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}
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