mirror of
https://github.com/mas-cli/mas
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d413d8cfa1
Move MasKitTests module to masTests. Rename MasKit enum as Mas. Upgrade swift-tools-version from 5.3 to 5.6.1. swift-tools-version 5.5+ is necessary to allow test code to import executable target code, to allow MasKit library code to be moved into the mas executable. Upgrade to swift-tools-version to 5.6.1 instead of to 5.5 because they support all the same macOS versions. Standardize comments. Signed-off-by: Ross Goldberg <484615+rgoldberg@users.noreply.github.com>
52 lines
1.6 KiB
Swift
52 lines
1.6 KiB
Swift
//
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// Bundle+JSON.swift
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// masTests
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//
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// Created by Ben Chatelain on 1/5/19.
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// Copyright © 2019 mas-cli. All rights reserved.
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//
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import Foundation
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extension Data {
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/// Unsafe initializer for loading data from string paths.
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/// - Parameter file: Relative path within the JSON folder
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init(from fileName: String) {
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let fileURL = Bundle.url(for: fileName)!
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try! self.init(contentsOf: fileURL, options: .mappedIfSafe)
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}
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}
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extension Bundle {
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/// Locates a JSON response file from the test bundle.
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///
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/// - Parameter fileName: Name of file to locate.
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/// - Returns: URL to file.
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static func url(for fileName: String) -> URL? {
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// The Swift Package Manager places resources in a separate bundle from the executable.
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// https://forums.swift.org/t/swift-5-3-spm-resources-in-tests-uses-wrong-bundle-path/37051
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let bundleURL = Bundle(for: NetworkSessionMock.self)
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.bundleURL
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.deletingLastPathComponent()
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.appendingPathComponent("mas_masTests.bundle")
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guard let bundle = Bundle(url: bundleURL),
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let url = bundle.url(for: fileName)
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else {
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fatalError("Unable to load file \(fileName)")
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}
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return url
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}
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/// Builds a URL for a file in the JSON directory of the current bundle.
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///
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/// - Parameter fileName: Name of file to locate.
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/// - Returns: URL to file.
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private func url(for fileName: String) -> URL? {
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url(
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forResource: fileName.fileNameWithoutExtension,
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withExtension: fileName.fileExtension,
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subdirectory: "JSON"
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)
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}
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}
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