feat: get session_id

Sources/Classes/Headers/Public/RSClient.h

@@ -86,6 +86,8 @@ NS_ASSUME_NONNULL_BEGIN
 - (void)startSession:(long)sessionId;
 - (void)endSession;
 
+@property (strong, nonatomic, readonly) NSNumber* _Nullable sessionId;
+
 @end
 
 NS_ASSUME_NONNULL_END

Sources/Classes/Headers/Public/RSEventRepository.h

@@ -69,6 +69,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void) startSession:(long) sessionId;
 - (void) endSession;
+- (NSNumber * _Nullable)getSessionId;
 
 - (RSConfig* _Nullable) getConfig;
 - (void)applicationDidFinishLaunchingWithOptions:(NSDictionary *) launchOptions;

Sources/Classes/RSClient.m

@@ -486,4 +486,8 @@ - (void)endSession {
     }
 }
 
+- (NSNumber * _Nullable)sessionId {
+    return (_repository != nil) ? [_repository getSessionId] : nil;
+}
+
 @end

Sources/Classes/RSEventRepository.m

@@ -349,5 +349,8 @@ - (void) endSession {
     [self->userSession clearSession];
 }
 
+- (NSNumber * _Nullable)getSessionId {
+    return [self->userSession getSessionId];
+}
 
 @end

Tests/RudderUtilsTest.swift

@@ -65,7 +65,7 @@ class RudderUtilsTest: XCTestCase {
             "company" : "RudderStack",
             "city" : "Hyderabad"]
 
-        let response:Any = RSUtils.deSerializeJSONString(jsonString)
+        let response = RSUtils.deSerializeJSONString(jsonString)
         let parsedDict:[String:String]? = response as? [String:String] ?? nil
         XCTAssert(parsedDict == dictObj)
 

Tests/UserSessionTests.swift

@@ -0,0 +1,49 @@
+//
+//  UserSessionTests.swift
+//  Rudder
+//
+//  Created by Pallab Maiti on 06/09/23.
+//
+
+import XCTest
+@testable import Rudder
+
+final class UserSessionTests: XCTestCase {
+
+    var userSession: RSUserSession!
+
+    override func setUp() {
+        super.setUp()
+        let preferenceManager = RSPreferenceManager.getInstance()
+        userSession = RSUserSession.initiate(10, with: preferenceManager)
+    }
+
+    override func tearDown() {
+        super.tearDown()
+    }
+
+    func test_startSession() {
+        userSession.start()
+
+        XCTAssertEqual(userSession.getId(), RSPreferenceManager.getInstance().getSessionId())
+        userSession.clear()
+    }
+
+    func test_startSessionWithId() {
+        userSession.start(12345678)
+
+        XCTAssertEqual(userSession.getId(), 12345678)
+        XCTAssertEqual(RSPreferenceManager.getInstance().getSessionId(), 12345678)
+        userSession.clear()
+    }
+
+    func test_clearSession() {
+        userSession.start()
+
+        XCTAssertEqual(userSession.getId(), RSPreferenceManager.getInstance().getSessionId())
+        userSession.clear()
+
+        XCTAssertNil(userSession.getId())
+        XCTAssertNil(RSPreferenceManager.getInstance().getSessionId())
+    }
+}