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https://github.com/fxm90/GradientLoadingBar.git
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Felix Mau
75 lines
1.9 KiB
Swift
75 lines
1.9 KiB
Swift
//
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// GradientLoadingBarTests.swift
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// GradientLoadingBar_Example
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//
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// Created by Felix Mau on 03.10.17.
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// Copyright © 2017 CocoaPods. All rights reserved.
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//
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@testable import GradientLoadingBar
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import XCTest
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class GradientLoadingBarTests: XCTestCase {
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var superview: UIView!
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var gradientLoadingBar: GradientLoadingBar!
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override func setUp() {
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super.setUp()
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superview = UIView()
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gradientLoadingBar = GradientLoadingBar(onView: superview)
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}
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override func tearDown() {
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superview = nil
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gradientLoadingBar = nil
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super.tearDown()
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}
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// MARK: - Test initializer
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func testInit() {
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XCTAssertEqual(superview.subviews.count, 1)
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XCTAssertEqual(superview.subviews.first, gradientLoadingBar.gradientView)
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}
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func testDeinit() {
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XCTAssertEqual(superview.subviews.count, 1)
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XCTAssertEqual(superview.subviews.first, gradientLoadingBar.gradientView)
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gradientLoadingBar = nil
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XCTAssertEqual(superview.subviews.count, 0)
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}
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// MARK: - Test visibility methods
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func testShow() {
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gradientLoadingBar.show()
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XCTAssertTrue(gradientLoadingBar.isVisible)
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XCTAssertEqual(superview.subviews.count, 1)
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}
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func testHide() {
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gradientLoadingBar.show()
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XCTAssertTrue(gradientLoadingBar.isVisible)
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XCTAssertEqual(superview.subviews.count, 1)
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gradientLoadingBar.hide()
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XCTAssertFalse(gradientLoadingBar.isVisible)
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XCTAssertEqual(superview.subviews.count, 1)
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}
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func testToggle() {
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for idx in 1 ... 100 {
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gradientLoadingBar.toggle()
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// Visible on first iteration, after first call to toggle.
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let isVisible = (idx % 2) == 1
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XCTAssertEqual(gradientLoadingBar.isVisible, isVisible)
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XCTAssertEqual(superview.subviews.count, 1)
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}
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}
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}
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