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audiobookshelf-app/ios/App/AudiobookshelfUnitTests/Shared/player/util/PlayerTimeUtilsTests.swift

45 lines
2.2 KiB
Swift

//
// PlayerTimeUtilsTests.swift
// AudiobookshelfUnitTests
//
// Created by Ron Heft on 9/20/22.
//
import XCTest
@testable import Audiobookshelf
final class PlayerTimeUtilsTests: XCTestCase {
func testCalcSeekBackTime() {
let currentTime: Double = 1000
let threeSecondsAgo = Date(timeIntervalSinceNow: -3)
let lastPlayedMs = threeSecondsAgo.timeIntervalSince1970 * 1000
XCTAssertEqual(PlayerTimeUtils.calcSeekBackTime(currentTime: currentTime, lastPlayedMs: lastPlayedMs), 998)
}
func testCalcSeekBackTimeWithZeroCurrentTime() {
let currentTime: Double = 0
let threeHundredSecondsAgo = Date(timeIntervalSinceNow: -300)
let lastPlayedMs = threeHundredSecondsAgo.timeIntervalSince1970 * 1000
XCTAssertEqual(PlayerTimeUtils.calcSeekBackTime(currentTime: currentTime, lastPlayedMs: lastPlayedMs), 0)
}
func testTimeSinceLastPlayed() throws {
let fiveSecondsAgo = Date(timeIntervalSinceNow: -5)
let lastPlayedMs = fiveSecondsAgo.timeIntervalSince1970 * 1000
XCTAssertEqual(PlayerTimeUtils.timeSinceLastPlayed(lastPlayedMs)!, -5, accuracy: 1.0)
XCTAssertNil(PlayerTimeUtils.timeSinceLastPlayed(nil))
}
func testTimeToSeekBackForSinceLastPlayed() throws {
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(nil), 5, "Seeks back 5 seconds for nil")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(5), 2, "Seeks back 2 seconds for less than 6 seconds")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(11), 10, "Seeks back 10 seconds for less than 12 seconds")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(29), 15, "Seeks back 15 seconds for less than 30 seconds")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(179), 20, "Seeks back 20 seconds for less than 2 minutes")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(3599), 25, "Seeks back 25 seconds for less than 59 minutes")
XCTAssertEqual(PlayerTimeUtils.timeToSeekBackForSinceLastPlayed(60000), 29, "Seeks back 29 seconds for anything over 59 minuts")
}
}