Added PortfolioEntryServiceImpl unit tests

Author: topnax

Tests/Unit/Service/PortfolioEntryServiceTest.cs

@@ -0,0 +1,107 @@
+using System.Collections.Generic;
+using Model;
+using Moq;
+using Repository;
+using Services;
+using Xunit;
+
+namespace Tests.Unit.Service
+{
+    public class PortfolioEntryServiceTest
+    {
+        [Fact]
+        public void Create_CallsRepository()
+        {
+            // arrange
+            var portfolioEntryToBeAdded = new PortfolioEntry("btc", 1);
+            var repositoryMock = new Mock<IPortfolioEntryRepository>();
+            repositoryMock.Setup(x =>
+                x.Add(It.Is<PortfolioEntry>(portfolioEntry => portfolioEntry == portfolioEntryToBeAdded))).Returns(1);
+            var service = new PortfolioEntryServiceImpl(repositoryMock.Object);
+
+            // act
+            var portfolioEntry = service.CreatePortfolioEntry("btc", 1);
+
+            // assert
+            Assert.Equal(portfolioEntryToBeAdded with {Id = 1}, portfolioEntry);
+        }
+
+        [Fact]
+        public void Get_CallsRepository()
+        {
+            // arrange
+            var portfolioEntryPresentInRepository = new PortfolioEntry("btc", 1);
+            var repositoryMock = new Mock<IPortfolioEntryRepository>();
+            repositoryMock.Setup(x => x.Get(It.Is<int>(id => id == 1))).Returns(portfolioEntryPresentInRepository);
+            var service = new PortfolioEntryServiceImpl(repositoryMock.Object);
+
+            // act
+            var portfolioEntry = service.GetPortfolioEntry(1);
+
+            // assert
+            Assert.Equal(portfolioEntryPresentInRepository, portfolioEntry);
+        }
+
+        [Fact]
+        public void GetPortfolioEntries_CallsRepository()
+        {
+            // arrange
+            var entriesList = new List<PortfolioEntry>
+            {
+                new("btc", 1, 1),
+                new("ada", 2, 2),
+                new("btc", 3, 3),
+                new("ltc", 1, 4)
+            };
+
+            var repositoryMock = new Mock<IPortfolioEntryRepository>();
+            repositoryMock.Setup(x => x.GetAllByPortfolioId(It.Is<int>(id => id == 1))).Returns(
+                new List<PortfolioEntry>()
+                {
+                    entriesList[0], entriesList[3]
+                });
+            var service = new PortfolioEntryServiceImpl(repositoryMock.Object);
+
+            // act
+            var entriesFetched = service.GetPortfolioEntries(1);
+
+            // assert
+            Assert.Equal(new List<PortfolioEntry>
+            {
+                entriesList[0], entriesList[3]
+            }, entriesFetched);
+        }
+
+        [Fact]
+        public void Update_CallsRepository()
+        {
+            // arrange
+            var entryToBeUpdated = new PortfolioEntry("btc", 1, 1);
+            var repositoryMock = new Mock<IPortfolioEntryRepository>();
+            repositoryMock.Setup(x => x.Update(It.IsAny<PortfolioEntry>())).Returns(true);
+            var service = new PortfolioEntryServiceImpl(repositoryMock.Object);
+
+            // act
+            var updated = service.UpdatePortfolio(entryToBeUpdated);
+
+            // assert
+            Assert.True(updated);
+        }
+
+        [Fact]
+        public void Delete_CallsRepository()
+        {
+            // arrange
+            var entryToBeUpdated = new PortfolioEntry("btc", 1, 1);
+            var repositoryMock = new Mock<IPortfolioEntryRepository>();
+            repositoryMock.Setup(x => x.Delete(It.IsAny<PortfolioEntry>())).Returns(true);
+            var service = new PortfolioEntryServiceImpl(repositoryMock.Object);
+
+            // act
+            var delete = service.DeletePortfolioEntry(entryToBeUpdated);
+
+            // assert
+            Assert.True(delete);
+        }
+    }
+}

Tests/Unit/Service/PortfolioServiceTest.cs

@@ -7,7 +7,7 @@
 
 namespace Tests.Unit.Service
 {
-    public class PortfolioRepositoryTest
+    public class PortfolioServiceTest
     {
         [Fact]
         public void Create_CallsRepository()