Merge pull request #27 from AckeeCZ/new_stuff

New stuff

ACKategories/SafeSubscript.swift → ACKategories/ArrayExtensions.swift

@@ -11,3 +11,12 @@ extension Array: SafeRandomAccessCollection {
         return indices ~= index ? self[index] : nil
     }
 }
+
+extension Array where Element: Equatable {
+    /// Remove given object
+    public mutating func remove(object: Element) {
+        if let index = index(of: object) {
+            remove(at: index)
+        }
+    }
+}

ACKategories/BundleExtensions.swift

@@ -0,0 +1,12 @@
+import Foundation
+
+extension Bundle {
+    /// Get receipt data
+    public var receiptData: Data? { return appStoreReceiptURL.flatMap { try? Data(contentsOf: $0) } }
+
+    /// Get `CFBundleShortVersionString`
+    public var version: String? { return infoDictionary?["CFBundleShortVersionString"] as? String }
+
+    /// Get `CFBundleVersion`
+    public var buildNumber: Int? { return (infoDictionary?["CFBundleVersion"] as? String).flatMap { Int($0) } }
+}

ACKategories/CollectionExtensions.swift

@@ -0,0 +1,13 @@
+import Foundation
+
+extension Optional where Wrapped: Collection {
+    /// Return `true` if `self` is empty or nil
+    public var isEmpty: Bool {
+        switch self {
+        case .none:
+            return true
+        case .some(let value):
+            return value.isEmpty
+        }
+    }
+}

ACKategories/DateExtensions.swift

@@ -0,0 +1,21 @@
+import Foundation
+
+extension Date {
+    /// Seconds from date
+    public var second: Int { return Calendar.current.component(.second, from: self) }
+
+    /// Minutes from date
+    public var minute: Int { return Calendar.current.component(.minute, from: self) }
+
+    /// Hours from date in 24-hour format
+    public var hour: Int { return Calendar.current.component(.hour, from: self) }
+
+    /// Days from date
+    public var day: Int { return Calendar.current.component(.day, from: self) }
+
+    /// Months from date
+    public var month: Int { return Calendar.current.component(.month, from: self) }
+
+    /// Year from date
+    public var year: Int { return Calendar.current.component(.year, from: self) }
+}

ACKategories/FoundationExtensions.swift → ACKategories/DictionaryExtensions.swift

@@ -11,7 +11,6 @@ extension Optional: OptionalProtocol {
 }
 
 extension Dictionary where Value: OptionalProtocol {
-
     /// Removes nils from dictionary
     public var nilsRemoved: [Key: Value.WrappedValue] {
         return self.reduce([:]) { acc, element -> [Key: Value.WrappedValue] in
@@ -45,62 +44,9 @@ extension Dictionary where Value: OptionalProtocol {
     }
 }
 
-extension Optional where Wrapped: Collection {
-    /// Return `true` if `self` is empty or nil
-    public var isEmpty: Bool {
-        switch self {
-        case .none:
-            return true
-        case .some(let value):
-            return value.isEmpty
-        }
-    }
-}
-
-extension NumberFormatter {
-    public func string(from number: Int) -> String? {
-        return string(from: NSNumber(value: number))
-    }
-
-    public func string(from double: Double) -> String? {
-        return string(from: NSNumber(value: double))
-    }
-}
-
 /// Merge two dictionaries, if `lhs` contains same key as `rhs` it will be overwritten by `rhs` value
 public func +<Key, Value> (lhs: [Key: Value], rhs: [Key: Value]) -> [Key: Value] {
     var result = lhs
     for (k, v) in rhs { result.updateValue(v, forKey: k) }
     return result
 }
-
-extension Array where Element: Equatable {
-    /// Remove given object
-    public mutating func remove(object: Element) {
-        if let index = index(of: object) {
-            remove(at: index)
-        }
-    }
-}
-
-extension Bundle {
-    /// Get receipt data
-    public var receiptData: Data? { return appStoreReceiptURL.flatMap { try? Data(contentsOf: $0) } }
-
-    /// Get `CFBundleShortVersionString`
-    public var version: String? { return infoDictionary?["CFBundleShortVersionString"] as? String }
-
-    /// Get `CFBundleVersion`
-    public var buildNumber: Int? { return (infoDictionary?["CFBundleVersion"] as? String).flatMap { Int($0) } }
-}
-
-extension TimeInterval {
-    /// One minute
-    public static var minute: TimeInterval { return TimeInterval(60) }
-
-    /// One hour
-    public static var hour: TimeInterval { return minute * 60 }
-
-    /// One day
-    public static var day: TimeInterval { return hour * 24 }
-}

ACKategories/NSAttributedStringExtensions.swift

@@ -1,11 +1,3 @@
-//
-//  NSAttributedStringExtensions.swift
-//  ACKategories
-//
-//  Created by Josef Dolezal on 04/02/2018.
-//  Copyright © 2018 Josef Dolezal. All rights reserved.
-//
-
 import Foundation
 
 public extension NSAttributedString {

ACKategories/NSMutableParagraphStyleExtensions.swift

@@ -1,11 +1,3 @@
-//
-//  NSMutableParagraphStyleExtensions.swift
-//  ACKategories
-//
-//  Created by Jakub Olejník on 13/04/2018.
-//  Copyright © 2018 Josef Dolezal. All rights reserved.
-//
-
 import UIKit
 
 extension NSMutableParagraphStyle {

ACKategories/NumberFormatterExtensions.swift

@@ -0,0 +1,11 @@
+import Foundation
+
+extension NumberFormatter {
+    public func string(from number: Int) -> String? {
+        return string(from: NSNumber(value: number))
+    }
+
+    public func string(from double: Double) -> String? {
+        return string(from: NSNumber(value: double))
+    }
+}

ACKategories/TimeIntervalExtensions.swift

@@ -0,0 +1,12 @@
+import Foundation
+
+extension TimeInterval {
+    /// One minute
+    public static var minute: TimeInterval { return TimeInterval(60) }
+
+    /// One hour
+    public static var hour: TimeInterval { return minute * 60 }
+
+    /// One day
+    public static var day: TimeInterval { return hour * 24 }
+}

ACKategories/UIButtonExtensions.swift

@@ -1,11 +1,3 @@
-//
-//  UIButtonExtensions.swift
-//  ACKategories
-//
-//  Created by Jakub Olejník on 06/02/2018.
-//  Copyright © 2018 Josef Dolezal. All rights reserved.
-//
-
 import UIKit
 
 extension UIButton {
@@ -18,3 +10,12 @@ extension UIButton {
         titleEdgeInsets = UIEdgeInsets(top: 0, left: -imageSize.width, bottom: -(totalHeight - titleSize.height), right: 0)
     }
 }
+
+extension UIButton {
+    open override var intrinsicContentSize: CGSize {
+        let size = super.intrinsicContentSize
+        let width = size.width + titleEdgeInsets.left + titleEdgeInsets.right
+        let height = size.height + titleEdgeInsets.top + titleEdgeInsets.bottom
+        return CGSize(width: width, height: height)
+    }
+}

ACKategories/UIStackViewExtensions.swift

@@ -0,0 +1,9 @@
+import UIKit
+
+@available(iOS 9.0, *)
+extension UIStackView {
+    /// Remove all arranged subviews
+    public func removeAllArrangedSubviews() {
+        arrangedSubviews.forEach { removeArrangedSubview($0); $0.removeFromSuperview() }
+    }
+}

Tests/DateTests.swift

@@ -0,0 +1,64 @@
+//
+//  DateTests.swift
+//  ACKategories
+//
+//  Created by Jakub Olejník on 13/06/2018.
+//  Copyright © 2018 Ackee, s.r.o. All rights reserved.
+//
+
+import XCTest
+import ACKategories
+
+final class DateTests: XCTestCase {
+
+    var date: Date!
+
+    override func setUp() {
+        super.setUp()
+
+        date = Date()
+    }
+
+    func testCorrectSecond() {
+        let df = DateFormatter()
+        df.dateFormat = "s"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.second)
+    }
+
+    func testCorrectMinute() {
+        let df = DateFormatter()
+        df.dateFormat = "m"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.minute)
+    }
+
+    func testCorrectHour() {
+        let df = DateFormatter()
+        df.dateFormat = "H"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.hour)
+    }
+
+    func testCorrectDay() {
+        let df = DateFormatter()
+        df.dateFormat = "d"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.day)
+    }
+
+    func testCorrectMonth() {
+        let df = DateFormatter()
+        df.dateFormat = "M"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.month)
+    }
+
+    func testCorrectYear() {
+        let df = DateFormatter()
+        df.dateFormat = "YYYY"
+
+        XCTAssertEqual(Int(df.string(from: date)), date.year)
+    }
+}
+

Tests/UIStackViewTests.swift

@@ -0,0 +1,28 @@
+//
+//  UIStackViewTests.swift
+//  ACKategories
+//
+//  Created by Jakub Olejník on 13/06/2018.
+//  Copyright © 2018 Ackee, s.r.o. All rights reserved.
+//
+
+import XCTest
+import ACKategories
+
+final class UIStackViewTests: XCTestCase {
+
+    func testViewsAreRemoved() {
+        let views = (0..<10).map { _ in UIView() }
+        let stack = UIStackView(arrangedSubviews: views)
+
+        XCTAssertEqual(views.count, stack.arrangedSubviews.count)
+
+        views.forEach { XCTAssertEqual(stack, $0.superview) }
+
+        stack.removeAllArrangedSubviews()
+
+        XCTAssertEqual(0, stack.arrangedSubviews.count)
+        views.forEach { XCTAssertNil($0.superview) }
+    }
+
+}