feat: implemented secrets in tests

Author: maxoly

.gitignore

@@ -88,3 +88,6 @@ fastlane/test_output
 # https://github.com/johnno1962/injectionforxcode
 
 iOSInjectionProject/
+
+# Secrets
+secrets.json

Package.swift

@@ -37,7 +37,11 @@ let package = Package(
         ),
         .testTarget(
             name: "SQLiteCloudTests",
-            dependencies: ["SQLiteCloud"]
+            dependencies: ["SQLiteCloud"],
+            exclude: ["Secrets/secrets.json.sample"],
+            resources: [
+                .copy("Secrets/secrets.json")
+            ]
         ),
     ]
 )

Tests/SQLiteCloudTests/Integrations/SQLiteCloudTests+Blob.swift

@@ -36,9 +36,10 @@ final class SQLiteCloudTests_Blob: XCTestCase {
     private var firstRandomData: Data = .empty
 
     override func setUp() async throws {
-        hostname = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_HOST"] ?? .empty
-        username = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_USER"] ?? .empty
-        password = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_PASS"] ?? .empty
+        let secrets = try Secrets.load()
+        hostname = secrets.hostname
+        username = secrets.username
+        password = secrets.password
 
         let config = SQLiteCloudConfig(hostname: hostname, username: username, password: password)
         cloud = SQLiteCloud(config: config)

Tests/SQLiteCloudTests/Integrations/SQLiteCloudTests+Connection.swift

@@ -32,9 +32,10 @@ final class SQLiteCloudTests_Connection: XCTestCase {
     private var password: String = .empty
 
     override func setUpWithError() throws {
-        hostname = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_HOST"] ?? .empty
-        username = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_USER"] ?? .empty
-        password = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_PASS"] ?? .empty
+        let secrets = try Secrets.load()
+        hostname = secrets.hostname
+        username = secrets.username
+        password = secrets.password
     }
 
     func test_connect_withValidCredentials_shouldConnectWithoutError() async throws {

Tests/SQLiteCloudTests/Integrations/SQLiteCloudTests+Execution.swift

@@ -32,9 +32,10 @@ final class SQLiteCloudTests_Execute: XCTestCase {
     private var password: String = .empty
 
     override func setUpWithError() throws {
-        hostname = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_HOST"] ?? .empty
-        username = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_USER"] ?? .empty
-        password = ProcessInfo.processInfo.environment["SQ_LITE_CLOUD_PASS"] ?? .empty
+        let secrets = try Secrets.load()
+        hostname = secrets.hostname
+        username = secrets.username
+        password = secrets.password
     }
 
     func test_execute_withValidConnection_shouldReturnValidResult() async throws {

Tests/SQLiteCloudTests/Secrets/Secrets.swift

@@ -0,0 +1,44 @@
+//
+//  SQLiteCloud
+//
+//  Created by Massimo Oliviero.
+//
+//  Copyright (c) 2023 SQLite Cloud, Inc. (https://sqlitecloud.io/)
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+
+import Foundation
+
+struct Secrets: Decodable {
+    let hostname: String
+    let username: String
+    let password: String
+}
+
+extension Secrets {
+    static func load() throws -> Self {
+        let secretsFileUrl = Bundle.module.url(forResource: "secrets", withExtension: "json")
+        
+        guard let secretsFileUrl = secretsFileUrl, let secretsFileData = try? Data(contentsOf: secretsFileUrl) else {
+            fatalError("No `secrets.json` file found. Make sure to duplicate `secrets.json.sample` and remove the `.sample` extension.")
+        }
+        
+        return try JSONDecoder().decode(Self.self, from: secretsFileData)
+    }
+}

Tests/SQLiteCloudTests/Secrets/secrets.json.sample

@@ -0,0 +1,5 @@
+{
+    "hostname": "<your host>",
+    "username": "<your user>",
+    "password": "<your pass>"
+}