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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| // | ||
| // Created by David Whetstone on 2018-11-04. | ||
| // Copyright (c) 2018 Segment. All rights reserved. | ||
| // | ||
|
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| import Foundation | ||
| import Quick | ||
| import Nimble | ||
| import SwiftTryCatch | ||
| @testable import Analytics | ||
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| class AutoScreenReportingTests: QuickSpec { | ||
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| override func spec() { | ||
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| var window: UIWindow! | ||
| var rootVC: UIViewController! | ||
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| beforeEach { | ||
| let config = SEGAnalyticsConfiguration(writeKey: "foobar") | ||
| config.trackApplicationLifecycleEvents = true | ||
| config.recordScreenViews = true | ||
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| window = UIWindow() | ||
| rootVC = UIViewController() | ||
| window.addSubview(rootVC.view) | ||
| } | ||
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| describe("given a single view controller") { | ||
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| it("seg_topViewController returns that view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === rootVC | ||
| } | ||
| } | ||
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| describe("given a presented view controller") { | ||
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| var expectedVC: UIViewController! | ||
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| beforeEach { | ||
| expectedVC = UIViewController() | ||
| rootVC.present(expectedVC, animated: false) | ||
| } | ||
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| it("seg_topViewController returns the presented view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === expectedVC | ||
| } | ||
| } | ||
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| describe("given a pushed view controller") { | ||
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| var expectedVC: UIViewController! | ||
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| beforeEach { | ||
| expectedVC = UIViewController() | ||
| let nc = UINavigationController() | ||
| rootVC.present(nc, animated: false) | ||
| nc.pushViewController(expectedVC, animated: false) | ||
| } | ||
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| it("seg_topViewController returns the pushed view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === expectedVC | ||
| } | ||
| } | ||
|
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| describe("given a child of a UITabBarController") { | ||
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| var expectedVC: UIViewController! | ||
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| beforeEach { | ||
| expectedVC = UIViewController() | ||
| let tabBarController = UITabBarController() | ||
| rootVC.present(tabBarController, animated: false) | ||
| tabBarController.viewControllers = [UIViewController(), expectedVC, UIViewController()] | ||
| tabBarController.selectedIndex = 1 | ||
| } | ||
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| it("seg_topViewController returns the currently selected view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === expectedVC | ||
| } | ||
| } | ||
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| describe("given a child of a custom container view controller conforming to SEGScreenReporting") { | ||
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| class CustomContainerViewController: UIViewController, SEGScreenReporting { | ||
| var selectedIndex: Int = 0 | ||
| var seg_mainViewController: UIViewController? { | ||
| return childViewControllers[selectedIndex] | ||
| } | ||
| } | ||
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| var expectedVC: UIViewController! | ||
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| beforeEach { | ||
| expectedVC = UIViewController() | ||
| let containerVC = CustomContainerViewController() | ||
| rootVC.present(containerVC, animated: false) | ||
| [UIViewController(), expectedVC, UIViewController()].forEach { child in | ||
| containerVC.addChildViewController(child) | ||
| } | ||
| containerVC.selectedIndex = 1 | ||
| } | ||
|
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| it("seg_topViewController returns the currently selected view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === expectedVC | ||
| } | ||
| } | ||
|
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| describe("given a child of a container view controller NOT conforming to SEGScreenReporting") { | ||
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| var expectedVC: UIViewController! | ||
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| beforeEach { | ||
| expectedVC = UIViewController() | ||
| let containerVC = UIViewController() | ||
| rootVC.present(containerVC, animated: false) | ||
| [expectedVC, UIViewController(), UIViewController()].forEach { child in | ||
| containerVC.addChildViewController(child) | ||
| } | ||
| } | ||
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| it("seg_topViewController returns the first child view controller") { | ||
| let actualVC = UIViewController.seg_topViewController(rootVC) | ||
| expect(actualVC) === expectedVC | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| // | ||
| // UIViewController+SegScreenTest.h | ||
| // Analytics | ||
| // | ||
| // Created by David Whetstone on 7/15/19. | ||
| // Copyright © 2019 Segment. All rights reserved. | ||
| // | ||
|
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| #ifndef UIViewController_SegScreenTest_h | ||
| #define UIViewController_SegScreenTest_h | ||
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| @interface UIViewController (Testing) | ||
| /// We need to expose this normally private method to tests, as the public facing | ||
| /// `+ (UIViewController *)seg_topViewController` relies on the `application` property | ||
| /// of `SEGAnalyticsConfiguration`, which won't be set in these tests. | ||
| + (UIViewController *)seg_topViewController:(UIViewController *)rootViewController; | ||
| @end | ||
|
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| #endif /* UIViewController_SegScreenTest_h */ |
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