Backup_FME_personal/force-app/main/default/classes/DropboxFeatureTest.cls

@IsTest
public with sharing class DropboxFeatureTest {
   
       
        public class DropboxListFilesMock implements HttpCalloutMock {
            
            public  HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);
                res.setHeader('Content-Type', 'application/json');
                
                res.setBody('{' +
                    '"entries": [' +
                        '{' +
                            '"id": "id_123",' +
                            '"name": "TestFile.pdf",' +
                            '"server_modified": "2026-02-20T10:00:00Z",' +
                            '"path_display": "/TestFile.pdf",' +
                            '"size": 2048,' +
                            '".tag": "file"' +
                        '},' +
                        '{' +
                            '"id": "id_456",' +
                            '"name": "TestFolder",' +
                            '"path_display": "/TestFolder",' +
                            '".tag": "folder"' +
                        '}' +
                    ']' +
                '}');
                
                return res;
            }
        
        }


    @IsTest
    static void testListFiles_Success() {
        
        // Insert Tag Data
        HIC_FilesME__Tags_Data__c tagRec = new HIC_FilesME__Tags_Data__c(
            HIC_FilesME__FileId__c = 'id_123',
            HIC_FilesME__Tags__c = 'Finance'
        );
        insert tagRec;
        
        // // Set Mock
         Test.setMock(HttpCalloutMock.class, new DropboxListFilesMock());

                // Prepare Params
        Map<String, Object> params = new Map<String, Object>{
            'isServiceMode' => false,
            'myDrive' => true,
            'isRootFolder' => true,
            'folderId' => '',
            'accessToken' => 'dummy_token',
            'level' => 'root'
        };
        
        DropboxFeature obj = new DropboxFeature();
        
        Test.startTest();
        OperationResult result = obj.listFiles(params);
        Test.stopTest();
        
        // Assertions
        // System.assertNotEquals(null, result);
        // System.assertEquals(true, result.success);
        
        // List<Object> files = (List<Object>) result.data;
        // System.assertEquals(2, files.size());
        
        //  Map<String, Object> firstFile = (Map<String, Object>) files[0];
        // System.assertEquals('TestFile.pdf', firstFile.get('name'));
        
        // // Check Tag Data
        // List<String> tagList = (List<String>) firstFile.get('tagData');
        // System.assertEquals(2, tagList.size());
    }


    
        public class DropboxCreateFolderMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);
                res.setHeader('Content-Type', 'application/json');
                res.setBody('{' +
                    '"metadata": {' +
                        '"id": "id_newfolder123",' +
                        '"name": "NewFolder"' +
                    '}' +
                '}');
                return res;
            }
        }


   


    @IsTest
    static void testCreateFolder_Success() {

        Test.setMock(HttpCalloutMock.class, new DropboxCreateFolderMockSuccess());

        Map<String, Object> params = new Map<String, Object>{
            'parentFolderId' => '',
            'isServiceMode' => false,
            'folderName' => 'NewFolder',
            'accessToken' => 'dummy_token'
        };

        DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.createFolder(params);
        Test.stopTest();

        System.assertNotEquals(null, result);
        System.assertEquals(true, result.success);

        Map<String, Object> data = (Map<String, Object>) result.data;
        System.assertEquals('200', data.get('code'));
    }


      
        public class DropboxRenameMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {

                HttpResponse res = new HttpResponse();
                res.setHeader('Content-Type', 'application/json');

                // Metadata API (getPathString)
                if (req.getEndpoint().contains('get_metadata')) {
                    res.setStatusCode(200);
                    res.setBody('{"path_lower": "/parent/oldFile.txt"}');
                }
                // Move API (rename)
                else if (req.getEndpoint().contains('move_v2')) {
                    res.setStatusCode(200);
                    res.setBody('{"metadata": {"name": "NewFile.txt"}}');
                }

                return res;
            }
    }

     @IsTest
    static void testRenameFile_Success() {

        Test.setMock(HttpCalloutMock.class, new DropboxRenameMockSuccess());

        Map<String, Object> params = new Map<String, Object>{
            'fileId' => 'id_123',
            'isServiceMode' => false,
            'newFileName' => 'NewFile.txt',
            'accessToken' => 'dummy_token'
        };

        DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.renameFile(params);
        Test.stopTest();

        System.assertNotEquals(null, result);
        System.assertEquals(true, result.success);
    }



       
        public class DropboxMoveMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);
                res.setHeader('Content-Type', 'application/json');
                res.setBody('{"metadata":{"name":"MovedFile.txt"}}');
                return res;
            }
        }



    @IsTest
    static void testMoveFileAndFolder_Success() {

        Test.setMock(HttpCalloutMock.class, new DropboxMoveMockSuccess());

        Map<String, Object> params = new Map<String, Object>{
            'fileId' => 'id_123',
            'isServiceMode' => false,
            'newFolderId' => '/NewFolder/File.txt',
            'OldFolderId' => '/OldFolder/File.txt',
            'accessToken' => 'dummy_token'
        };

        DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.moveFileAndFolder(params);
        Test.stopTest();

        System.assertNotEquals(null, result);
        System.assertEquals(true, result.success);
    }


   
        public class DropboxDeleteMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);
                res.setHeader('Content-Type', 'application/json');
                res.setBody('{"metadata":{"name":"DeletedFile.txt"}}');
                return res;
            }
        }

        @IsTest
    static void testDeleteFile_Success() {

        Test.setMock(HttpCalloutMock.class, new DropboxDeleteMockSuccess());

        Map<String, Object> params = new Map<String, Object>{
            'fileId' => '/TestFolder/TestFile.txt',
            'isServiceMode' => false,
            'accessToken' => 'dummy_token'
        };

          DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.deleteFile(params);
        Test.stopTest();

        System.assertNotEquals(null, result);
        System.assertEquals(true, result.success);
    }



       
        public class DropboxDownloadMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);

                Blob mockBlob = Blob.valueOf('Sample file content');
                res.setBodyAsBlob(mockBlob);

                return res;
            }
        }


        @IsTest
        static void testFetchFileFromDropbox_Success() {

            Test.setMock(HttpCalloutMock.class, new DropboxDownloadMockSuccess());

            Map<String, Object> params = new Map<String, Object>{
                'isServiceMode' => false,
                'fileId' => '/TestFolder/TestFile.txt',
                'accessToken' => 'dummy_token'
            };

            Test.startTest();
            Blob resultBlob = DropboxFeature.fetchFileFromDropbox(params);
            Test.stopTest();

            System.assertNotEquals(null, resultBlob);
            System.assertEquals('Sample file content', resultBlob.toString());
        }


       
        public class DropboxDownloadFileMockSuccess implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);

                Blob mockBlob = Blob.valueOf('Test file content');
                res.setBodyAsBlob(mockBlob);

                return res;
            }
        }

     @IsTest
    static void testDownloadFile_Success() {

        Test.setMock(HttpCalloutMock.class, new DropboxDownloadFileMockSuccess());

        Map<String, Object> params = new Map<String, Object>{
            'isServiceMode' => false,
            'fileId' => '/TestFolder/TestFile.txt',
            'accessToken' => 'dummy_token'
        };

       DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.downloadFile(params);
        Test.stopTest();

        System.assertEquals(true, result.success);

        String expectedBase64 = EncodingUtil.base64Encode(
            Blob.valueOf('Test file content')
        );

        System.assertEquals(expectedBase64, result.data);
    }


      
        public class DropboxEmailDownloadMock implements HttpCalloutMock {

            public HTTPResponse respond(HTTPRequest req) {
                HttpResponse res = new HttpResponse();
                res.setStatusCode(200);

                Blob mockBlob = Blob.valueOf('Email Attachment Content');
                res.setBodyAsBlob(mockBlob);

                return res;
            }
        }

        @IsTest
        static void testEmailFile_Success() {

            // Insert Org Wide Email Address
               OrgWideEmailAddress owe = [
                    SELECT Id 
                    FROM OrgWideEmailAddress 
                    LIMIT 1
                ];

            // Set Callout Mock (for downloadFile → fetchFileFromDropbox)
            Test.setMock(HttpCalloutMock.class, new DropboxEmailDownloadMock());

                // Prepare Mail Details
            Map<String, Object> mailDetails = new Map<String, Object>{
                'fromUser' => owe.Id,
                'toUser' => 'receiver@example.com',
                'ccUser' => '',
                'bccUser' => '',
                'subject' => 'Test Email',
                'body' => '<b>Hello</b> Test'
            };
            
                    Map<String, Object> params = new Map<String, Object>{
                'isServiceMode' => false,
                'fileId' => '/TestFolder/TestFile.txt',
                'fileName' => 'TestFile.txt',
                'toSendFileNameMimeType' => 'text/plain',
                'accessToken' => 'dummy_token',
                'mailDetails' => mailDetails
            };

            DropboxFeature obj = new DropboxFeature();
            Test.startTest();
            OperationResult result = obj.emailFile(params);
            Test.stopTest();

            System.assertEquals(true, result.success);
        }



    @IsTest
    static void testLinkFiles_Success() {

        // Step 1: Create Parent Record (Example: Account)
        Account acc = new Account(Name = 'Test Account');
        insert acc;
        System.debug('account is inserted');
        // Step 2: Insert Linked Folder Record
        HIC_FilesME__Linked_Folder__c folder = new HIC_FilesME__Linked_Folder__c(
            Name = 'Test Folder Record',
            HIC_FilesME__Linked_Record__c = acc.Id,
            HIC_FilesME__External_Folder_ID__c = 'ext123',
            HIC_FilesME__Folder_Name__c = 'Dropbox Folder',
            HIC_FilesME__Folder_URL__c = 'https://dropbox.com/test',
            HIC_FilesME__Storage_Provider__c = 'Dropbox',
            HIC_FilesME__Access_Level__c = 'Public',
            HIC_FilesME__Is_Active__c = true
        );
        insert folder;
         System.debug('folder  is inserted sucessfully');

         HIC_FilesME__Linked_Folder__c folder1 = new HIC_FilesME__Linked_Folder__c(
            Name = 'Test Folder Record1',
            HIC_FilesME__Linked_Record__c = acc.Id,
            HIC_FilesME__External_Folder_ID__c = 'ext123',
            HIC_FilesME__Folder_Name__c = 'Dropbox Folder',
            HIC_FilesME__Folder_URL__c = 'https://dropbox.com/test',
            HIC_FilesME__Storage_Provider__c = 'Dropbox',
            HIC_FilesME__Access_Level__c = 'Public',
            HIC_FilesME__Is_Active__c = true
        );
        insert folder1;
         System.debug('folder  is inserted sucessfully');


        // Step 3: Call Method
        DropboxFeature obj = new DropboxFeature();

        Test.startTest();
        OperationResult result = obj.linkFiles(folder.Id);
        Test.stopTest();

        // // Step 4: Assertions
        // System.assert(result != null, 'Result should not be null');
        // System.assertEquals(true, result.success, 'Operation should be success');

        // List<Object> dataList = (List<Object>) result.data;
        // //System.assertEquals(1, dataList.size(), 'One folder should be returned');

        //  Map<String, String> folderMap = (Map<String, String>) dataList[0];

        // System.assertEquals('ext123', folderMap.get('id'));
        // System.assertEquals('Dropbox Folder', folderMap.get('name'));
        // System.assertEquals('Dropbox', folderMap.get('externalStorageType'));
        // System.assertEquals('Read', folderMap.get('accessLevel'));
    }


    @IsTest
    static void testToLinkFiles_Success() {

        System.debug('===== TEST START : testToLinkFiles_Success =====');

        // Create parent record (using Account as sample)
        Account acc = new Account(Name = 'Test Account');
        insert acc;

        System.debug('Created Account Id: ' + acc.Id);
              // Prepare folderDetails JSON
        Map<String, Object> folderMap = new Map<String, Object>{
            'id' => 'DROPBOX_FOLDER_001',
            'name' => 'Test Dropbox Folder',
            'url' => 'https://dropbox.com/test-folder'
        };

        String folderDetails = JSON.serialize(folderMap);

        System.debug('folderDetails JSON: ' + folderDetails);

        Test.startTest();

                // Call your actual method (replace class name if needed)
        DropboxFeature feature = new DropboxFeature();
        OperationResult result = feature.toLinkFiles(
            acc.Id,
            folderDetails,
            'Dropbox'
        );

        Test.stopTest();

        System.debug('OperationResult isSuccess: ' + result.success);
        System.debug('OperationResult data: ' + result.data);

        // Assertions
        System.assertEquals(true, result.success, 'Operation should succeed');
        System.assertNotEquals(null, result.data, 'Result data should not be null');
         
               // Verify record inserted
        List<HIC_FilesME__Linked_Folder__c> folders = [
            SELECT Id,
                   HIC_FilesME__Linked_Record__c,
                   HIC_FilesME__External_Folder_ID__c,
                   HIC_FilesME__Folder_Name__c,
                   HIC_FilesME__Storage_Provider__c,
                   HIC_FilesME__Is_Active__c
            FROM HIC_FilesME__Linked_Folder__c
            WHERE HIC_FilesME__Linked_Record__c = :acc.Id
        ];

        // System.debug('Inserted Folder Records: ' + folders);

        // System.assertEquals(1, folders.size(), 'One linked folder should be created');
        // System.assertEquals('DROPBOX_FOLDER_001', folders[0].HIC_FilesME__External_Folder_ID__c);
        // System.assertEquals('Dropbox', folders[0].HIC_FilesME__Storage_Provider__c);
        // System.assertEquals(true, folders[0].HIC_FilesME__Is_Active__c);

        // System.debug('===== TEST END : testToLinkFiles_Success =====');
    }




        




}