Simonas Daniliauskas
a792f46e3d
* Add ability to customize drag indicator background color * Add default dragIndicatorBackgroundColor test * update PR according to comments
85 lines
3.0 KiB
Swift
85 lines
3.0 KiB
Swift
//
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// PanModalTests.swift
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// PanModalTests
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//
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// Created by Tosin Afolabi on 2/26/19.
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// Copyright © 2019 PanModal. All rights reserved.
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//
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import XCTest
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@testable import PanModal
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/**
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⚠️ Run tests on iPhone 8 iOS (12.1) Sim
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*/
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class PanModalTests: XCTestCase {
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class MockViewController: UIViewController, PanModalPresentable {
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var panScrollable: UIScrollView? { return nil }
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}
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class AdjustedMockViewController: UITableViewController, PanModalPresentable {
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var panScrollable: UIScrollView? { return tableView }
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var shortFormHeight: PanModalHeight { return .contentHeight(300) }
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var longFormHeight: PanModalHeight { return .maxHeightWithTopInset(50) }
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// for testing purposes - to mimic safe area insets
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var topLayoutOffset: CGFloat { return 20 }
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var bottomLayoutOffset: CGFloat { return 44 }
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}
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private var vc: AdjustedMockViewController!
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override func setUp() {
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super.setUp()
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vc = AdjustedMockViewController()
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}
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override func tearDown() {
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super.tearDown()
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vc = nil
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}
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func testPresentableDefaults() {
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let vc = MockViewController()
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XCTAssertEqual(vc.topOffset, 41.0)
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XCTAssertEqual(vc.shortFormHeight, PanModalHeight.maxHeight)
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XCTAssertEqual(vc.longFormHeight, PanModalHeight.maxHeight)
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XCTAssertEqual(vc.springDamping, 0.8)
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XCTAssertEqual(vc.panModalBackgroundColor, UIColor.black.withAlphaComponent(0.7))
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XCTAssertEqual(vc.dragIndicatorBackgroundColor, UIColor.lightGray)
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XCTAssertEqual(vc.scrollIndicatorInsets, .zero)
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XCTAssertEqual(vc.anchorModalToLongForm, true)
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XCTAssertEqual(vc.allowsExtendedPanScrolling, false)
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XCTAssertEqual(vc.allowsDragToDismiss, true)
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XCTAssertEqual(vc.allowsTapToDismiss, true)
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XCTAssertEqual(vc.isUserInteractionEnabled, true)
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XCTAssertEqual(vc.isHapticFeedbackEnabled, true)
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XCTAssertEqual(vc.shouldRoundTopCorners, false)
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XCTAssertEqual(vc.showDragIndicator, false)
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XCTAssertEqual(vc.shouldRoundTopCorners, false)
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XCTAssertEqual(vc.cornerRadius, 8.0)
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XCTAssertEqual(vc.transitionDuration, PanModalAnimator.Constants.defaultTransitionDuration)
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XCTAssertEqual(vc.transitionAnimationOptions, [.curveEaseInOut, .allowUserInteraction, .beginFromCurrentState])
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}
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func testPresentableYValues() {
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XCTAssertEqual(vc.topLayoutOffset, 20)
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XCTAssertEqual(vc.bottomLayoutOffset, 44)
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XCTAssertEqual(vc.topMargin(from: .maxHeight), 0)
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XCTAssertEqual(vc.topMargin(from: .maxHeightWithTopInset(40)), 40)
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XCTAssertEqual(vc.topMargin(from: .contentHeight(200)), 447)
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XCTAssertEqual(vc.topMargin(from: .contentHeightIgnoringSafeArea(200)), 447)
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XCTAssertEqual(vc.shortFormYPos, 388)
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XCTAssertEqual(vc.longFormYPos, 91)
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XCTAssertEqual(vc.bottomYPos, vc.view.frame.height)
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XCTAssertEqual(vc.view.frame.height, UIScreen.main.bounds.size.height - 20)
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}
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}
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