import AVFoundation
import XCTest
@testable import MatchLiveTv

final class BroadcastOrientationPolicyTests: XCTestCase {
    func testAppliesFirstLandscapeOrientation() {
        XCTAssertTrue(
            BroadcastOrientationPolicy.shouldApplyMixerOrientation(
                new: .landscapeRight,
                previous: nil,
                landscapeLocked: true
            )
        )
    }

    func testSkipsDuplicateLandscapeOrientation() {
        XCTAssertFalse(
            BroadcastOrientationPolicy.shouldApplyMixerOrientation(
                new: .landscapeRight,
                previous: .landscapeRight,
                landscapeLocked: true
            )
        )
    }

    func testAppliesLandscapeFlip() {
        XCTAssertTrue(
            BroadcastOrientationPolicy.shouldApplyMixerOrientation(
                new: .landscapeLeft,
                previous: .landscapeRight,
                landscapeLocked: true
            )
        )
    }

    func testIgnoresPortraitWhenLandscapeLocked() {
        XCTAssertFalse(
            BroadcastOrientationPolicy.isApplicableForBroadcast(.portrait, landscapeLocked: true)
        )
        XCTAssertFalse(
            BroadcastOrientationPolicy.shouldApplyMixerOrientation(
                new: .portrait,
                previous: .landscapeRight,
                landscapeLocked: true
            )
        )
    }

    func testAllowsPortraitWhenNotLandscapeLocked() {
        XCTAssertTrue(
            BroadcastOrientationPolicy.isApplicableForBroadcast(.portrait, landscapeLocked: false)
        )
    }

    func testDebounceAndSuppressWindowsArePositive() {
        XCTAssertGreaterThan(BroadcastOrientationPolicy.debounceNanoseconds, 0)
        XCTAssertGreaterThan(BroadcastOrientationPolicy.suppressDisconnectSeconds, 0)
    }
}