63 lines
1.9 KiB
Swift
63 lines
1.9 KiB
Swift
import Quick
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import Nimble
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import AVFoundation
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@testable import SwiftAudioEx
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class AVPlayerItemObserverTests: QuickSpec {
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override func spec() {
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describe("An AVPlayerItemObserver") {
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var observer: AVPlayerItemObserver!
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beforeEach {
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observer = AVPlayerItemObserver()
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}
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describe("observed item") {
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context("when observing") {
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var item: AVPlayerItem!
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beforeEach {
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item = AVPlayerItem(url: URL(fileURLWithPath: Source.path))
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observer.startObserving(item: item)
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}
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it("should exist") {
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expect(observer.observingItem).toEventuallyNot(beNil())
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}
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}
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}
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describe("observing status") {
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it("should not be observing") {
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expect(observer.isObserving).toEventuallyNot(beTrue())
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}
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context("when observing") {
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var item: AVPlayerItem!
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beforeEach {
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item = AVPlayerItem(url: URL(fileURLWithPath: Source.path))
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observer.startObserving(item: item)
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}
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it("should be observing") {
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expect(observer.isObserving).toEventually(beTrue())
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}
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}
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}
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}
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}
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}
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class AVPlayerItemObserverDelegateHolder: AVPlayerItemObserverDelegate {
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var receivedMetadata: ((_ metadata: [AVTimedMetadataGroup]) -> Void)?
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func item(didReceiveMetadata metadata: [AVTimedMetadataGroup]) {
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receivedMetadata?(metadata)
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}
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var updateDuration: ((_ duration: Double) -> Void)?
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func item(didUpdateDuration duration: Double) {
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updateDuration?(duration)
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}
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}
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