First test implementation and exploration

1 files changed, 75 insertions, 0 deletions

diff --git a/src/Services/DevHive.Services.Tests/ProfilePictureService.Tests.cs b/src/Services/DevHive.Services.Tests/ProfilePictureService.Tests.cs
index 691b8b5..a7a2963 100644
--- a/src/Services/DevHive.Services.Tests/ProfilePictureService.Tests.cs
+++ b/src/Services/DevHive.Services.Tests/ProfilePictureService.Tests.cs
@@ -1,9 +1,84 @@
 using System;
+using System.IO;
+using System.Threading.Tasks;
+using DevHive.Data;
+using DevHive.Data.Interfaces;
+using DevHive.Data.Models;
+using DevHive.Data.Repositories;
+using DevHive.Services.Interfaces;
+using DevHive.Services.Models.ProfilePicture;
+using DevHive.Services.Services;
+using Microsoft.AspNetCore.Http;
+using Microsoft.EntityFrameworkCore;
+using Moq;
+using NUnit.Framework;
 
 namespace DevHive.Services.Tests
 {
+	[TestFixture]
 	public class ProfilePictureServiceTests
 	{
+		private DevHiveContext _context;
+		private Mock<IUserRepository> _userRepositoryMock;
+		private Mock<ProfilePictureRepository> _profilePictureRepository;
+		private Mock<ICloudService> _cloudService;
+		private ProfilePictureService _profilePictureService;
 
+		[SetUp]
+		public void Setup()
+		{
+			DbContextOptionsBuilder<DevHiveContext> options = new DbContextOptionsBuilder<DevHiveContext>()
+				.UseInMemoryDatabase("DevHive_UserRepository_Database");
+			this._context = new DevHiveContext(options.Options);
+			this._userRepositoryMock = new Mock<IUserRepository>();
+			this._profilePictureRepository = new Mock<ProfilePictureRepository>(this._context);
+			this._cloudService = new Mock<ICloudService>();
+
+			this._profilePictureService = new ProfilePictureService(
+				this._userRepositoryMock.Object,
+				this._profilePictureRepository.Object,
+				this._cloudService.Object
+			);
+		}
+
+		[Test]
+		public async Task InsertProfilePicture_ShouldInsertProfilePicToDatabaseAndUploadToCloud()
+		{
+			//Arrange
+			Guid userId = Guid.NewGuid();
+			Mock<IFormFile> fileMock = new();
+
+			//File mocking setup
+			var content = "Hello World from a Fake File";
+			var fileName = "test.jpg";
+			var ms = new MemoryStream();
+			var writer = new StreamWriter(ms);
+			writer.Write(content);
+			writer.Flush();
+			ms.Position = 0;
+			fileMock.Setup(p => p.FileName).Returns(fileName);
+			fileMock.Setup(p => p.Length).Returns(ms.Length);
+			fileMock.Setup(p => p.OpenReadStream()).Returns(ms);
+
+			//User Setup
+			this._userRepositoryMock
+				.Setup(p => p.GetByIdAsync(userId))
+				.ReturnsAsync(new User()
+				{
+					Id = userId
+				});
+
+			ProfilePictureServiceModel profilePictureServiceModel = new()
+			{
+				UserId = userId,
+				ProfilePictureFormFile = fileMock.Object
+			};
+
+			//Act
+			string profilePicURL = await this._profilePictureService.InsertProfilePicture(profilePictureServiceModel);
+
+			//Assert
+			Assert.IsNotEmpty(profilePicURL);
+		}
 	}
 }