Add SwiftLint, fix swiftlint issues

stevelind-okta · stevelind-okta · commit e972ff378d34 · 2021-12-22T10:23:50.000-08:00
diff --git a/OktaLogger.playground/Pages/FileLogger.xcplaygroundpage/Contents.swift b/OktaLogger.playground/Pages/FileLogger.xcplaygroundpage/Contents.swift
@@ -1,3 +1,15 @@
+/*
+ * Copyright (c) 2020-Present, Okta, Inc. and/or its affiliates. All rights reserved.
+ * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
+ *
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+
 import UIKit
 import OktaLogger
 
diff --git a/OktaLogger.playground/Pages/Home.xcplaygroundpage/Contents.swift b/OktaLogger.playground/Pages/Home.xcplaygroundpage/Contents.swift
@@ -1,2 +1,15 @@
+/*
+ * Copyright (c) 2021-Present, Okta, Inc. and/or its affiliates. All rights reserved.
+ * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
+ *
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+
+
 //: # OktaLogger Documentation
 //: - [How to Use a File Logger?](FileLogger)
diff --git a/OktaLogger.xcodeproj/project.pbxproj b/OktaLogger.xcodeproj/project.pbxproj
@@ -367,6 +367,7 @@
 				D5C824D12469DBF1005CF747 /* Frameworks */,
 				D5C824D22469DBF1005CF747 /* Resources */,
 				80DDE78E24B962C900D0E2F3 /* Embed Frameworks */,
+				7B0C4EE7276D1DAC0033BDC6 /* SwiftLint */,
 			);
 			buildRules = (
 			);
@@ -574,6 +575,24 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		7B0C4EE7276D1DAC0033BDC6 /* SwiftLint */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+			);
+			name = SwiftLint;
+			outputFileListPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/SwiftLint/swiftlint\" --config \"${PROJECT_DIR}/.swiftlint.yml\"\n";
+		};
 		9ECAD1E0171C5273C443BE35 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
diff --git a/OktaLogger/AppCenterLogger/AppCenterLogger.swift b/OktaLogger/AppCenterLogger/AppCenterLogger.swift
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import AppCenterAnalytics
 
 /**
diff --git a/OktaLogger/FileLoggers/DDLogFileManagerCustomName.swift b/OktaLogger/FileLoggers/DDLogFileManagerCustomName.swift
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import Foundation
 import CocoaLumberjack
 
diff --git a/OktaLogger/FileLoggers/LumberjackLoggerDelegate.swift b/OktaLogger/FileLoggers/LumberjackLoggerDelegate.swift
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import CocoaLumberjack
 
 class LumberjackLoggerDelegate: FileLoggerDelegate {
diff --git a/OktaLogger/FileLoggers/OktaLoggerFileLogFormatter.swift b/OktaLogger/FileLoggers/OktaLoggerFileLogFormatter.swift
@@ -9,12 +9,6 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
-//
-//  OktaLoggerFileLogFormatter.swift
-//  OktaLogger
-//
-//  Created by Borys Kasianenko on 1/25/21.
-//
 
 import Foundation
 import CocoaLumberjack
diff --git a/OktaLogger/FileLoggers/OktaLoggerFileLogger.swift b/OktaLogger/FileLoggers/OktaLoggerFileLogger.swift
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-Present, Okta, Inc. and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021-Present, Okta, Inc. and/or its affiliates. All rights reserved.
  * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
  *
  * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import Foundation
 
 @objc
diff --git a/OktaLogger/FileLoggers/OktaLoggerFileLoggerConfig.swift b/OktaLogger/FileLoggers/OktaLoggerFileLoggerConfig.swift
@@ -9,7 +9,9 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import Foundation
+
 @objc
 public class OktaLoggerFileLoggerConfig: NSObject {
 
diff --git a/OktaLogger/FirebaseCrashlyticsLogger/OktaLoggerFirebaseCrashlyticsLogger.swift b/OktaLogger/FirebaseCrashlyticsLogger/OktaLoggerFirebaseCrashlyticsLogger.swift
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import FirebaseCrashlytics
 
 /**
@@ -91,7 +92,7 @@ open class OktaLoggerFirebaseCrashlyticsLogger: OktaLoggerDestinationBase {
         let normalizedEventName = eventName.lowercased().replacingOccurrences(of: " ", with: "-")
         return "\(identifier).\(normalizedEventName)"
     }
-    
+
     class func createUserInfoDict(level: OktaLoggerLogLevel,
                                   eventName: String,
                                   message: String?,
@@ -108,19 +109,19 @@ open class OktaLoggerFirebaseCrashlyticsLogger: OktaLoggerDestinationBase {
             "line": line,
             "function": funcName
         ]
-        
+
         // merge destination-level properties into userInfo (high priority)
         if let defaultProperties = defaultProperties as? [String: Any],
            !defaultProperties.isEmpty {
             userInfo.merge(defaultProperties) { (_, last) in last }
         }
-        
+
         // merge log-level properties into userInfo (highest priority)
         if let properties = properties as? [String: Any],
            !properties.isEmpty {
             userInfo.merge(properties) { (_, last) in last }
         }
-        
+
         return userInfo
     }
 }
diff --git a/OktaLogger/InstabugLogger/OktaLoggerInstabugLogger.swift b/OktaLogger/InstabugLogger/OktaLoggerInstabugLogger.swift
@@ -12,9 +12,7 @@
 
 import Instabug
 
-/**
- Concrete logging class for Instabug.
- */
+///  Concrete logging destination for Instabug
 open class OktaLoggerInstabugLogger: OktaLoggerDestinationBase {
 
     override open func log(level: OktaLoggerLogLevel, eventName: String, message: String?, properties: [AnyHashable: Any]?, file: String, line: NSNumber, funcName: String) {
@@ -47,7 +45,7 @@ open class OktaLoggerInstabugLogger: OktaLoggerDestinationBase {
         }
     }
 
-    open override func stringValue(level: OktaLoggerLogLevel, eventName: String, message: String?, file: String, line: NSNumber, funcName: String) -> String {
+    override open func stringValue(level: OktaLoggerLogLevel, eventName: String, message: String?, file: String, line: NSNumber, funcName: String) -> String {
         let fileLogString = file.split(separator: "/").last ?? ""
         let messageLogString: String = {
             guard let message = message else {
diff --git a/OktaLogger/OktaLogger.swift b/OktaLogger/OktaLogger.swift
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import Foundation
 
 /**
@@ -136,7 +137,7 @@ open class OktaLogger: NSObject, OktaLoggerProtocol {
         self.loggingDestinations = destinationDict
     }
 
-    public convenience override init() {
+    override public convenience init() {
         self.init(destinations: [])
     }
 
diff --git a/OktaLogger/OktaLoggerDestination.swift b/OktaLogger/OktaLoggerDestination.swift
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-Present, Okta, Inc. and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021-Present, Okta, Inc. and/or its affiliates. All rights reserved.
  * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
  *
  * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
@@ -9,6 +9,7 @@
  *
  * See the License for the specific language governing permissions and limitations under the License.
  */
+
 import Foundation
 
 /**
diff --git a/OktaLoggerTests/Helpers/FileTestsHelper.swift b/OktaLoggerTests/Helpers/FileTestsHelper.swift
@@ -53,7 +53,8 @@ class FileTestsHelper {
         try? FileManager.default.removeItem(at: FileTestsHelper.testLogsFolder)
     }
 
-    static private var testLogsFolder: URL {
+    // swiftlint:disable force_unwrapping
+    private static var testLogsFolder: URL {
         return FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask).first!
             .appendingPathComponent("TestLogs", isDirectory: true)
     }
diff --git a/OktaLoggerTests/OktaLoggerFileLoggerMultithreadingTests.swift b/OktaLoggerTests/OktaLoggerFileLoggerMultithreadingTests.swift
@@ -70,7 +70,7 @@ class OktaLoggerFileLoggerMultithreadingTests: XCTestCase {
         }
 
         wait(for: [testFinishExpectation], timeout: defaultTimeout)
-        
+
         let purgeExpectation = expectation(description: "Purge logs from main thread")
         lumberjackDelegate.purgeLogs()
         DispatchQueue.main.async {
diff --git a/OktaLoggerTests/OktaLoggerFirebaseLoggerTests.swift b/OktaLoggerTests/OktaLoggerFirebaseLoggerTests.swift
@@ -13,7 +13,7 @@ import XCTest
 @testable import OktaLogger
 
 class OktaLoggerFirebaseLoggerTests: XCTestCase {
-    
+
     ///  Verify that the userInfo dict is created as expected
     ///  defaultProperties and logged properties should be merged into the userInfo dict in correct priority
     func testUserInfoMerge() {
@@ -22,7 +22,7 @@ class OktaLoggerFirebaseLoggerTests: XCTestCase {
         let pushToken = UUID().uuidString
         let properties = [
             "pushToken": pushToken,
-            "override" : "SUCCESS"
+            "override": "SUCCESS"
         ]
         let appInstanceId = UUID().uuidString
         let file = UUID().uuidString
@@ -41,7 +41,7 @@ class OktaLoggerFirebaseLoggerTests: XCTestCase {
                                                                               file: file,
                                                                               line: line,
                                                                               funcName: funcName)
-        
+
         XCTAssertEqual(userInfo["eventName"] as? String, eventName)
         XCTAssertEqual(userInfo["message"] as? String, message)
         XCTAssertEqual(userInfo["pushToken"] as? String, pushToken)

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`* See the License for the specific language governing permissions and limitations under the License.`
`11`	`11`	`*/`
	`12`	`+`
`12`	`13`	`import AppCenterAnalytics`
`13`	`14`
`14`	`15`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * Copyright (c) 2020-Present, Okta, Inc. and/or its affiliates. All rights reserved.`
	`2`	`+ * Copyright (c) 2021-Present, Okta, Inc. and/or its affiliates. All rights reserved.`
`3`	`3`	`* The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")`
`4`	`4`	`*`
`5`	`5`	`* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.`
`@@ -9,6 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`* See the License for the specific language governing permissions and limitations under the License.`
`11`	`11`	`*/`
	`12`	`+`
`12`	`13`	`import Foundation`
`13`	`14`
`14`	`15`	`@objc`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,9 @@`
`9`	`9`	`*`
`10`	`10`	`* See the License for the specific language governing permissions and limitations under the License.`
`11`	`11`	`*/`
	`12`	`+`
`12`	`13`	`import Foundation`
	`14`	`+`
`13`	`15`	`@objc`
`14`	`16`	`public class OktaLoggerFileLoggerConfig: NSObject {`
`15`	`17`