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How to use PropertyListDecoder class

Best Swift-snapshot-testing code snippet using PropertyListDecoder

Item.swift

Source:Item.swift

...74 75 static func loadFromSnacksFile() -> [Item]? {76 guard let codedItems = try? Data(contentsOf: ArchiveURLSnacks) else { return nil }77 78 let propertyListDecoder = PropertyListDecoder()79 80 return try? propertyListDecoder.decode(Array<Item>.self, from: codedItems)81 }82 83 static func loadFromDrankFile() -> [Item]? {84 guard let codedItems = try? Data(contentsOf: ArchiveURLDrank) else { return nil }85 86 let propertyListDecoder = PropertyListDecoder()87 88 return try? propertyListDecoder.decode(Array<Item>.self, from: codedItems)89 }90 91 static func loadFromFrietenFile() -> [Item]? {92 guard let codedItems = try? Data(contentsOf: ArchiveURLFrieten) else { return nil }93 94 let propertyListDecoder = PropertyListDecoder()95 96 return try? propertyListDecoder.decode(Array<Item>.self, from: codedItems)97 }98 99 100 }*/...

JSONManager.swift

Source:JSONManager.swift

...26        let documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!27        28        let archiveURL = documentsDirectory.appendingPathComponent("workouts").appendingPathExtension("plist")29        30        let propertyListDecoder = PropertyListDecoder()31        32        if let retrievedWorkoutsData = try? Data(contentsOf: archiveURL), let decodedWorkouts = try? propertyListDecoder.decode(JSONWorkouts.self, from: retrievedWorkoutsData) {33            return decodedWorkouts34        }35        return nil36    }37    38    func writeExercisesToDisk(exercises: [Exercise]) {39        40        let documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!41        42        let archiveURL = documentsDirectory.appendingPathComponent("exercises").appendingPathExtension("plist")43        44        let propertyListEncoder = PropertyListEncoder()45        46        let encodedExercises = try? propertyListEncoder.encode(exercises)47        48        try? encodedExercises?.write(to: archiveURL, options: .noFileProtection)49        50    }51    52    func readExercisesFromDisk() -> [Exercise]? {53        54        let documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!55        56        let archiveURL = documentsDirectory.appendingPathComponent("exercises").appendingPathExtension("plist")57        58        let propertyListDecoder = PropertyListDecoder()59        60        if let retrievedExerciseDatas = try? Data(contentsOf: archiveURL), let decodedExercises = try? propertyListDecoder.decode([Exercise].self, from: retrievedExerciseDatas) {61            return decodedExercises62        }63        return nil64    }65}...

ToDo.swift

Source:ToDo.swift

...16    static func loadToDos() -> [ToDo]?  {17        // geting data from the disk18        guard let codedToDos = try? Data(contentsOf: ArchiveURL) else {return nil}19        20        // Initialising **PropertyListDecoder** to decode the PropertyList file21        let propertyListDecoder = PropertyListDecoder()22        23        // returning the array of ToDo object after decoding from codedToDos24        return try? propertyListDecoder.decode(Array<ToDo>.self, from: codedToDos)25    }26    27    static func saveToDos(_ todos: [ToDo]) {28        // Initialising **PropertyListDecoder** to encode the PropertyList file29        let propertyListEncoder = PropertyListEncoder()30        31        // now edcoding the **todos**32        let codedToDos = try? propertyListEncoder.encode(todos)33        34        // Now saving the data to the disk35        try? codedToDos?.write(to: ArchiveURL, options: .noFileProtection)36    }37    38    //Inside ToDo type definition39    static let dueDateFormatter: DateFormatter = {40        let formatter = DateFormatter()41        formatter.dateStyle = .short42        formatter.timeStyle = .short...

PropertyListDecoder

Using AI Code Generation

1import Foundation2struct Person: Codable {3}4{5}6""".data(using: .utf8)!7let decoder = PropertyListDecoder()8let person = try! decoder.decode(Person.self, from: json)9print(person)10import Foundation11struct Person: Codable {12}13{14}15""".data(using: .utf8)!16let decoder = PropertyListSerialization.propertyList(from: json, options: [], format: nil)17let person = try! PropertyListDecoder().decode(Person.self, from: decoder as! Data)18print(person)19import Foundation20struct Person: Codable {21}22{23}24""".data(using: .utf8)!25let decoder = JSONDecoder()26let person = try! decoder.decode(Person.self, from: json)27print(person)28import Foundation29struct Person: Codable {30}31{32}33""".data(using: .utf8)!34let decoder = JSONSerialization.jsonObject(with: json, options: [])35let person = try! JSONDecoder().decode(Person.self, from: JSONSerialization.data(withJSONObject: decoder, options: []))36print(person)37import Foundation38struct Person: Codable {39}40{41}42""".data(using: .utf8)!43let decoder = PropertyListSerialization.propertyList(from: json, options: [], format: nil)44let person = try! PropertyListDecoder().decode(Person.self, from: decoder as! Data)

PropertyListDecoder

Using AI Code Generation

1import XCTest2import SnapshotTesting3final class SnapshotTests: XCTestCase {4    func testSnapshot() {5        let decoder = PropertyListDecoder()6        let url = Bundle.main.url(forResource: "1", withExtension: "plist")!7        let data = try! Data(contentsOf: url)8        let decoded = try! decoder.decode([String: String].self, from: data)9        assertSnapshot(matching: decoded, as: .dump)10    }11}12  ▿ (2 elements)13{14}15{16}17  ▿ (2 elements)18{19}20{21}

PropertyListDecoder

Using AI Code Generation

1import Foundation2import XCTest3import SnapshotTesting4class Test1: XCTestCase {5    func test1() throws {6        let decoder = PropertyListDecoder()7        let data = try Data(contentsOf: URL(fileURLWithPath: "1.plist"))8        let result = try decoder.decode([String: Any].self, from: data)9        assertSnapshot(matching: result, as: .dump)10    }11}12import Foundation13import XCTest14import SnapshotTesting15class Test2: XCTestCase {16    func test2() throws {17        let data = try Data(contentsOf: URL(fileURLWithPath: "1.plist"))18        let result = try PropertyListSerialization.propertyList(from: data, options: [], format: nil)19        assertSnapshot(matching: result, as: .dump)20    }21}22import Foundation23import XCTest24class Test3: XCTestCase {25    func test3() throws {26        let data = try Data(contentsOf: URL(fileURLWithPath: "1.plist"))27        let result = try PropertyListSerialization.propertyList(from: data, options: [], format: nil)28        print(result)29    }30}31import PackageDescription32let package = Package(33        .executable(name: "Test", targets: ["Test"])34        .package(url: "

PropertyListDecoder

Using AI Code Generation

1let decoder = PropertyListDecoder()2let data = try! Data(contentsOf: URL(fileURLWithPath: "/path/to/1.plist"))3let object = try! decoder.decode(Any.self, from: data)4let data2 = try! PropertyListSerialization.data(fromPropertyList: object, format: .xml, options: 0)5let string = String(data: data2, encoding: .utf8)!6let data = try! Data(contentsOf: URL(fileURLWithPath: "/path/to/2.plist"))7let object = try! PropertyListSerialization.propertyList(from: data, options: [], format: nil)8let data2 = try! PropertyListSerialization.data(fromPropertyList: object, format: .xml, options: 0)9let string = String(data: data2, encoding: .utf8)!10let data = try! Data(contentsOf: URL(fileURLWithPath: "/path/to/3.plist"))11let object = try! PropertyListSerialization.propertyList(from: data, options: [], format: nil)12let data2 = try! PropertyListSerialization.data(fromPropertyList: object, format: .xml, options: 0)13let string = String(data: data2, encoding: .utf8)!14let data = try! Data(contentsOf: URL(fileURLWithPath: "/path/to/4.plist"))15let object = try! PropertyListSerialization.propertyList(from: data, options: [], format: nil)16let data2 = try! PropertyListSerialization.data(fromPropertyList: object, format: .xml, options: 0)17let string = String(data: data2, encoding: .utf8)!18let data = try! Data(contentsOf: URL(fileURLWithPath: "/path/to/5.plist"))19let object = try! PropertyListSerialization.propertyList(from: data, options: [], format: nil)20let data2 = try! PropertyListSerialization.data(fromPropertyList: object, format: .xml, options: 0)21let string = String(data: data2, encoding

PropertyListDecoder

Using AI Code Generation

1import Foundation2import XCTest3import SnapshotTesting4@testable import test5class test: XCTestCase {6    func test() throws {7        let decoder = PropertyListDecoder()8        let data = try Data(contentsOf: Bundle.main.url(forResource: "test", withExtension: "plist")!)9        let test = try decoder.decode(Test.self, from: data)10        assertSnapshot(matching: test, as: .dump)11    }12}13import Foundation14import XCTest15import SnapshotTesting16@testable import test17class test: XCTestCase {18    func test() throws {19        let test = Test()20        let encoder = PropertyListEncoder()21        let data = try encoder.encode(test)22        assertSnapshot(matching: data, as: .raw)23    }24}25import Foundation26class Test: Codable {27}

PropertyListDecoder

Using AI Code Generation

1import Foundation2import XCTest3import SnapshotTesting4class SnapshotTest: XCTestCase {5    func testSnapshot() {6        let decoder = PropertyListDecoder()7        let data = try! decoder.decode([String: String].self, from: Data())8        assertSnapshot(matching: data, as: .dump)9    }10}

PropertyListDecoder

Using AI Code Generation

1import XCTest2import SnapshotTesting3import SwiftUI4class Test4: XCTestCase {5    func test() {6        let view = Text("Hello")7        assertSnapshot(matching: view, as: .image)8    }9}

PropertyListDecoder

Using AI Code Generation

1import Foundation2import XCTest3import SnapshotTesting4struct User: Decodable {5}6struct Address: Decodable {7}8struct Geo: Decodable {9}10struct Company: Decodable {11}12class Test: XCTestCase {13    func testDecoding() throws {14        let data = try Data(contentsOf: URL(fileURLWithPath: "/Users/xxx/Downloads/1.json"))15        let user = try JSONDecoder().decode(User.self, from: data)16        print(user)17        assertSnapshot(matching: user, as: .json)18    }19}20import Foundation21import XCTest22import SnapshotTesting23struct User: Decodable {24}25struct Address: Decodable {26}27struct Geo: Decodable {28}29struct Company: Decodable {30}31class Test: XCTestCase {32    func testDecoding() throws {33        let data = try Data(contentsOf: URL(fileURLWithPath: "/Users/xxx/Downloads/1.json"))34        let user = try JSONSerialization.jsonObject(with: data, options: []) as! [String: Any]35        print(user)36        assertSnapshot(matching: user, as: .json)37    }38}

PropertyListDecoder

Using AI Code Generation

1import Foundation2import SnapshotTesting3let decoder = PropertyListDecoder()4let data = try! Data(contentsOf: URL(fileURLWithPath: "/Users/sanjeev/Desktop/1.plist"))5let plist = try! decoder.decode(Plist.self, from: data)6print(plist)7import Foundation8let data = try! Data(contentsOf: URL(fileURLWithPath: "/Users/sanjeev/Desktop/1.plist"))9let plist = try! PropertyListSerialization.propertyList(from: data, options: [], format: nil)10print(plist)11PropertyListSerialization throws the error “Property list invalid for format: 200 (property lists cannot contain objects of type 'NSNull')”12PropertyListSerialization throws the error “Property list invalid for format: 200 (property lists cannot contain objects of type 'NSNull')”13PropertyListSerialization throws the error “Property list invalid for format: 200 (property lists cannot contain objects of type 'NSNull')”14PropertyListSerialization throws the error “Property list invalid for format: 200 (property lists cannot contain objects of type 'NSNull')”

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