Merge branch 'fix/frizlab/wasi_and_android' into develop

Author: Frizlab

Tests/JSONLoggerTests/PipeHelper.swift

@@ -0,0 +1,38 @@
+#if os(WASI)
+import Foundation
+
+
+
+typealias Pipe = FakePipe
+/* We create a fake pipe on WASI as creating a pipe is not possible. */
+final class FakePipe {
+	
+	init() {
+		/* For some reasons, creating the file with `FakePipe.fm.createFile(atPath: filepath, contents: nil)` fails.
+		 * Instead we use the Data.write(to:) method which works. */
+		guard (try? Data().write(to: fileURL)) != nil else {
+			fatalError("\u{1B}[91;1mCould not create temporary file.\u{1B}[0m\n\u{1B}[31;1mPlease make sure to run the test with the `--dir \"\(fileURL.deletingLastPathComponent().path)\"` option.\u{1B}[0m")
+		}
+	}
+	
+	deinit {
+		_ = try? FakePipe.fm.removeItem(at: fileURL)
+	}
+	
+	var fileHandleForWriting: FileHandle {
+		try! FileHandle(forWritingTo: fileURL)
+	}
+	
+	var fileHandleForReading: FileHandle {
+		try! FileHandle(forReadingFrom: fileURL)
+	}
+	
+	private static let fm = FileManager.default
+	
+	private let fileURL = FakePipe.fm.temporaryDirectory.appendingPathComponent("json-logger-test-\(UUID()).txt")
+	private var filepath: String {
+		fileURL.absoluteURL.path
+	}
+	
+}
+#endif