Merge pull request #668 from adevinta/pre-release/component/progress-bar

[ProgressBar] Copied Progress bar to a new branch from last clean tag (0.7.13) to make a clean release of this component

core/Sources/Common/UIKit/Extension/NSLayoutConstraint/NSLayoutConstraint+MultiplierExtension.swift

@@ -0,0 +1,30 @@
+//
+//  NSLayoutConstraint+MultiplierExtension.swift
+//  SparkCore
+//
+//  Created by robin.lemaire on 26/09/2023.
+//  Copyright © 2023 Adevinta. All rights reserved.
+//
+
+import UIKit
+
+extension NSLayoutConstraint {
+
+    /// There is no native possibility to update the multiplier
+    /// So we need to recreate the constraint with the new multiplier
+    static func updateMultiplier(
+        on constraint: inout NSLayoutConstraint?,
+        multiplier: CGFloat,
+        layout: NSLayoutDimension,
+        equalTo: NSLayoutDimension
+    ) {
+        constraint?.isActive = false
+
+        constraint = layout.constraint(
+            equalTo: equalTo,
+            multiplier: multiplier
+        )
+
+        constraint?.isActive = true
+    }
+}

core/Sources/Components/ProgressBar/View/Common/ProgressBarConfigurationSnapshotTests.swift

@@ -0,0 +1,36 @@
+//
+//  ProgressBarConfigurationSnapshotTests.swift
+//  SparkCoreTests
+//
+//  Created by robin.lemaire on 05/10/2023.
+//  Copyright © 2023 Adevinta. All rights reserved.
+//
+
+@testable import SparkCore
+import XCTest
+
+struct ProgressBarConfigurationSnapshotTests<Intent: CaseIterable> {
+
+    // MARK: - Properties
+
+    let scenario: ProgressBarScenarioSnapshotTests
+
+    let intent: Intent
+    let shape: ProgressBarShape
+    let value: CGFloat
+    var bottomValue: CGFloat { return self.value + 0.1 }
+    let width: CGFloat = 100
+    let modes: [ComponentSnapshotTestMode]
+    let sizes: [UIContentSizeCategory]
+
+    // MARK: - Getter
+
+    func testName() -> String {
+        return [
+            "\(self.scenario.rawValue)",
+            "\(self.intent)",
+            "\(self.shape)" + "Shape",
+            "\(self.value)" + "Value"
+        ].joined(separator: "-")
+    }
+}

core/Sources/Components/ProgressBar/View/Common/ProgressBarScenarioSnapshotTests.swift

@@ -0,0 +1,132 @@
+//
+//  ProgressBarScenarioSnapshotTests.swift
+//  SparkCoreSnapshotTests
+//
+//  Created by robin.lemaire on 18/10/2023.
+//  Copyright © 2023 Adevinta. All rights reserved.
+//
+
+@testable import SparkCore
+import UIKit
+import SwiftUI
+
+enum ProgressBarScenarioSnapshotTests: String, CaseIterable {
+    case test1
+    case test2
+    case test3
+
+    // MARK: - Type Alias
+
+    typealias Constants = ComponentSnapshotTestConstants
+
+    // MARK: - Configurations
+
+    func configuration<Intent: CaseIterable>() throws -> [ProgressBarConfigurationSnapshotTests<Intent>] {
+        switch self {
+        case .test1:
+            return self.test1()
+        case .test2:
+            return try self.test2()
+        case .test3:
+            return try self.test3()
+        }
+    }
+
+    // MARK: - Scenarios
+
+    /// Test 1
+    ///
+    /// Description: To test all intents
+    ///
+    /// Content:
+    ///  - intents: all
+    ///  - value : 0.5
+    ///  - shape: default
+    ///  - mode : all
+    ///  - size : default
+    private func test1<Intent: CaseIterable>() -> [ProgressBarConfigurationSnapshotTests<Intent>] {
+        let intentPossibilities = Intent.allCases
+
+        return intentPossibilities.map { intent -> ProgressBarConfigurationSnapshotTests<Intent> in
+            .init(
+                scenario: self,
+                intent: intent,
+                shape: .square,
+                value: 0.5,
+                modes: Constants.Modes.all,
+                sizes: Constants.Sizes.default
+            )
+        }
+    }
+
+    /// Test 2
+    ///
+    /// Description: To test all shapes for all a11y sizes
+    ///
+    /// Content:
+    /// - intent: main
+    /// - value : 0.5
+    /// - shapes: all
+    /// - mode : default
+    /// - sizes : all
+    private func test2<Intent: CaseIterable>() throws -> [ProgressBarConfigurationSnapshotTests<Intent>] {
+        let shapesPossibilities = ProgressBarShape.allCases
+
+        return try shapesPossibilities.map { shape -> ProgressBarConfigurationSnapshotTests<Intent> in
+            .init(
+                scenario: self,
+                intent: try Intent.firstCase,
+                shape: shape,
+                value: 0.5,
+                modes: Constants.Modes.default,
+                sizes: Constants.Sizes.all
+            )
+        }
+    }
+
+    /// Test 3
+    ///
+    /// Description: To test some values for all a11y sizes
+    ///
+    /// Content:
+    /// - intent: basic
+    /// - value : 0 + 0.3 + 0.75 + 1
+    /// - shape: default
+    /// - mode : default
+    /// - sizes : all
+    private func test3<Intent: CaseIterable>() throws -> [ProgressBarConfigurationSnapshotTests<Intent>] {
+        let valuesPossibilities = [0, 0.3, 0.75, 1]
+
+        return try valuesPossibilities.map { value -> ProgressBarConfigurationSnapshotTests<Intent> in
+            .init(
+                scenario: self,
+                intent: try Intent.firstCase,
+                shape: .square,
+                value: value,
+                modes: Constants.Modes.default,
+                sizes: Constants.Sizes.all
+            )
+        }
+    }
+}
+
+// MARK: - Extension
+
+private extension CaseIterable {
+
+    static var firstCase: Self {
+        get throws {
+            guard let firstCase = Self.allCases.first else {
+                throw ProgressBarScenarioError.noIntent
+            }
+
+            return firstCase
+        }
+    }
+}
+
+// MARK: - Error
+
+private enum ProgressBarScenarioError: Error {
+    case noIntent
+}

core/Sources/Components/ProgressBar/View/SwiftUI/Public/ProgressBarDoubleViewSnapshotTests.swift

@@ -0,0 +1,47 @@
+//
+//  ProgressBarDoubleViewSnapshotTests.swift
+//  SparkCoreTests
+//
+//  Created by robin.lemaire on 05/10/2023.
+//  Copyright © 2023 Adevinta. All rights reserved.
+//
+
+import XCTest
+import SnapshotTesting
+@testable import SparkCore
+import SwiftUI
+
+final class ProgressBarDoubleViewSnapshotTests: SwiftUIComponentSnapshotTestCase {
+
+    // MARK: - Properties
+
+    private let theme: Theme = SparkTheme.shared
+
+    // MARK: - Tests
+
+    func test() throws {
+        let scenarios = ProgressBarScenarioSnapshotTests.allCases
+
+        for scenario in scenarios {
+            let configurations: [ProgressBarConfigurationSnapshotTests<ProgressBarDoubleIntent>] = try scenario.configuration()
+            for configuration in configurations {
+                let view = ProgressBarDoubleView(
+                    theme: self.theme,
+                    intent: configuration.intent,
+                    shape: configuration.shape,
+                    topValue: configuration.value,
+                    bottomValue: configuration.bottomValue
+                )
+                    .frame(width: configuration.width)
+                    .fixedSize()
+
+                self.assertSnapshot(
+                    matching: view,
+                    modes: configuration.modes,
+                    sizes: configuration.sizes,
+                    testName: configuration.testName()
+                )
+            }
+        }
+    }
+}

core/Sources/Components/ProgressBar/View/SwiftUI/Public/ProgressBarViewSnapshotTests.swift

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+//
+//  ProgressBarViewSnapshotTests.swift
+//  SparkCoreTests
+//
+//  Created by robin.lemaire on 05/10/2023.
+//  Copyright © 2023 Adevinta. All rights reserved.
+//
+
+import XCTest
+import SnapshotTesting
+@testable import SparkCore
+import SwiftUI
+
+final class ProgressBarViewSnapshotTests: SwiftUIComponentSnapshotTestCase {
+
+    // MARK: - Properties
+
+    private let theme: Theme = SparkTheme.shared
+
+    // MARK: - Tests
+
+    func test() throws {
+        let scenarios = ProgressBarScenarioSnapshotTests.allCases
+
+        for scenario in scenarios {
+            let configurations: [ProgressBarConfigurationSnapshotTests<ProgressBarIntent>] = try scenario.configuration()
+            for configuration in configurations {
+                let view = ProgressBarView(
+                    theme: self.theme,
+                    intent: configuration.intent,
+                    shape: configuration.shape,
+                    value: configuration.value
+                )
+                    .frame(width: configuration.width)
+                    .fixedSize()
+
+                self.assertSnapshot(
+                    matching: view,
+                    modes: configuration.modes,
+                    sizes: configuration.sizes,
+                    testName: configuration.testName()
+                )
+            }
+        }
+    }
+}