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| 1 | +import XCTest |
| 2 | +@testable import WordPress |
| 3 | + |
| 4 | +final class JetpackOverlayFrequencyTrackerTests: XCTestCase { |
| 5 | + |
| 6 | + private enum Constants { |
| 7 | + static let frequencyConfig = JetpackOverlayFrequencyTracker.FrequencyConfig(featureSpecificInDays: 4, generalInDays: 2) |
| 8 | + static let oneDayInSeconds: TimeInterval = 86_400 |
| 9 | + static let threeDaysInSeconds: TimeInterval = 259_200 |
| 10 | + static let fiveDaysInSeconds: TimeInterval = 432_000 |
| 11 | + } |
| 12 | + |
| 13 | + private var mockUserDefaults: InMemoryUserDefaults! |
| 14 | + |
| 15 | + override func setUp() { |
| 16 | + mockUserDefaults = InMemoryUserDefaults() |
| 17 | + } |
| 18 | + |
| 19 | + func testTrackingOverlay() throws { |
| 20 | + // Given |
| 21 | + let key = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-stats" |
| 22 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 23 | + let tracker = JetpackOverlayFrequencyTracker(source: .stats, persistenceStore: mockUserDefaults) |
| 24 | + |
| 25 | + // When |
| 26 | + tracker.track() |
| 27 | + |
| 28 | + // Then |
| 29 | + let savedDate = try XCTUnwrap(mockUserDefaults.object(forKey: key) as? Date) |
| 30 | + let savedGenericDate = try XCTUnwrap(mockUserDefaults.object(forKey: genericKey) as? Date) |
| 31 | + let savedDateInSeconds = savedDate.timeIntervalSince1970 |
| 32 | + let savedGenericDateInSeconds = savedGenericDate.timeIntervalSince1970 |
| 33 | + let nowInSeconds = Date().timeIntervalSince1970 |
| 34 | + XCTAssertEqual(savedDateInSeconds, nowInSeconds, accuracy: 10) |
| 35 | + XCTAssertEqual(savedGenericDateInSeconds, nowInSeconds, accuracy: 10) |
| 36 | + } |
| 37 | + |
| 38 | + func testAlwaysShowCardOverlays() { |
| 39 | + // Given |
| 40 | + let key = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-card" |
| 41 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 42 | + let tracker = JetpackOverlayFrequencyTracker(source: .card, persistenceStore: mockUserDefaults) |
| 43 | + mockUserDefaults.set(Date(), forKey: key) |
| 44 | + mockUserDefaults.set(Date(), forKey: genericKey) |
| 45 | + |
| 46 | + // When & Then |
| 47 | + XCTAssertTrue(tracker.shouldShow()) |
| 48 | + } |
| 49 | + |
| 50 | + func testShowLoginOverlayOnlyOnce() { |
| 51 | + // Given |
| 52 | + let key = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-login" |
| 53 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 54 | + let tracker = JetpackOverlayFrequencyTracker(source: .login, persistenceStore: mockUserDefaults) |
| 55 | + |
| 56 | + // When & Then |
| 57 | + XCTAssertTrue(tracker.shouldShow()) |
| 58 | + |
| 59 | + // Given |
| 60 | + let distantDate = Date.distantPast |
| 61 | + mockUserDefaults.set(distantDate, forKey: key) |
| 62 | + mockUserDefaults.set(distantDate, forKey: genericKey) |
| 63 | + |
| 64 | + // When & Then |
| 65 | + XCTAssertFalse(tracker.shouldShow()) |
| 66 | + } |
| 67 | + |
| 68 | + func testShowAppOpenOverlayOnlyOnce() { |
| 69 | + // Given |
| 70 | + let key = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-app_open" |
| 71 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 72 | + let tracker = JetpackOverlayFrequencyTracker(source: .appOpen, persistenceStore: mockUserDefaults) |
| 73 | + |
| 74 | + // When & Then |
| 75 | + XCTAssertTrue(tracker.shouldShow()) |
| 76 | + |
| 77 | + // Given |
| 78 | + let distantDate = Date.distantPast |
| 79 | + mockUserDefaults.set(distantDate, forKey: key) |
| 80 | + mockUserDefaults.set(distantDate, forKey: genericKey) |
| 81 | + |
| 82 | + // When & Then |
| 83 | + XCTAssertFalse(tracker.shouldShow()) |
| 84 | + } |
| 85 | + |
| 86 | + func testFeatureSpecificFrequency() { |
| 87 | + // Given |
| 88 | + let statsKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-stats" |
| 89 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 90 | + let tracker = JetpackOverlayFrequencyTracker(frequencyConfig: Constants.frequencyConfig, |
| 91 | + source: .stats, |
| 92 | + persistenceStore: mockUserDefaults) |
| 93 | + |
| 94 | + // When & Then |
| 95 | + XCTAssertTrue(tracker.shouldShow()) // First time |
| 96 | + |
| 97 | + // Given |
| 98 | + let threeDaysAgo = Date(timeInterval: Constants.threeDaysInSeconds, since: Date()) |
| 99 | + mockUserDefaults.set(threeDaysAgo, forKey: statsKey) |
| 100 | + mockUserDefaults.set(threeDaysAgo, forKey: genericKey) |
| 101 | + |
| 102 | + // When & Then |
| 103 | + XCTAssertFalse(tracker.shouldShow()) // Before feature-specific frequency have passed |
| 104 | + |
| 105 | + // Given |
| 106 | + let fiveDaysAgo = Date(timeInterval: Constants.fiveDaysInSeconds, since: Date()) |
| 107 | + mockUserDefaults.set(fiveDaysAgo, forKey: statsKey) |
| 108 | + mockUserDefaults.set(fiveDaysAgo, forKey: genericKey) |
| 109 | + |
| 110 | + // When & Then |
| 111 | + XCTAssertTrue(tracker.shouldShow()) // After feature-specific frequency have passed |
| 112 | + } |
| 113 | + |
| 114 | + func testGeneralFrequency() { |
| 115 | + // Given |
| 116 | + let statsKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix + "-stats" |
| 117 | + let genericKey = JetpackOverlayFrequencyTracker.Constants.lastDateKeyPrefix |
| 118 | + let statsTracker = JetpackOverlayFrequencyTracker(frequencyConfig: Constants.frequencyConfig, |
| 119 | + source: .stats, |
| 120 | + persistenceStore: mockUserDefaults) |
| 121 | + let readerTracker = JetpackOverlayFrequencyTracker(frequencyConfig: Constants.frequencyConfig, |
| 122 | + source: .reader, |
| 123 | + persistenceStore: mockUserDefaults) |
| 124 | + |
| 125 | + // When & Then |
| 126 | + XCTAssertTrue(statsTracker.shouldShow()) // First time |
| 127 | + XCTAssertTrue(readerTracker.shouldShow()) // First time |
| 128 | + |
| 129 | + // Given |
| 130 | + let oneDayAgo = Date(timeInterval: Constants.oneDayInSeconds, since: Date()) |
| 131 | + mockUserDefaults.set(oneDayAgo, forKey: statsKey) |
| 132 | + mockUserDefaults.set(oneDayAgo, forKey: genericKey) |
| 133 | + |
| 134 | + // When & Then |
| 135 | + XCTAssertFalse(statsTracker.shouldShow()) // Before generic frequency have passed |
| 136 | + XCTAssertFalse(statsTracker.shouldShow()) // Before generic frequency have passed |
| 137 | + |
| 138 | + // Given |
| 139 | + let threeDaysAgo = Date(timeInterval: Constants.threeDaysInSeconds, since: Date()) |
| 140 | + mockUserDefaults.set(threeDaysAgo, forKey: statsKey) |
| 141 | + mockUserDefaults.set(threeDaysAgo, forKey: genericKey) |
| 142 | + |
| 143 | + // When & Then |
| 144 | + XCTAssertFalse(statsTracker.shouldShow()) // Before feature-specific frequency have passed |
| 145 | + XCTAssertTrue(readerTracker.shouldShow()) // After generic frequency have passed |
| 146 | + } |
| 147 | + |
| 148 | + |
| 149 | +} |
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