24 lines
1.1 KiB
Swift
24 lines
1.1 KiB
Swift
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import XCTest
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@testable import IDPGlobal
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final class OneTimePasscodeGeneratorTests: XCTestCase {
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func testCodeStaysStableWithinWindow() {
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let firstDate = Date(timeIntervalSince1970: 60)
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let secondDate = Date(timeIntervalSince1970: 89)
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let nextWindowDate = Date(timeIntervalSince1970: 90)
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let firstCode = OneTimePasscodeGenerator.code(for: "pairing-payload", at: firstDate)
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let secondCode = OneTimePasscodeGenerator.code(for: "pairing-payload", at: secondDate)
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let nextWindowCode = OneTimePasscodeGenerator.code(for: "pairing-payload", at: nextWindowDate)
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XCTAssertEqual(firstCode, secondCode)
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XCTAssertNotEqual(firstCode, nextWindowCode)
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}
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func testRenewalCountdownResetsAtBoundary() {
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XCTAssertEqual(OneTimePasscodeGenerator.renewalCountdown(at: Date(timeIntervalSince1970: 90)), 30)
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XCTAssertEqual(OneTimePasscodeGenerator.renewalCountdown(at: Date(timeIntervalSince1970: 119)), 1)
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XCTAssertEqual(OneTimePasscodeGenerator.renewalCountdown(at: Date(timeIntervalSince1970: 120)), 30)
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}
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}
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