feat: operations unit tests

WotBlitzStatisticsPro.Tests/OperationStepsTests/ReadAccountInfoFromDbOperationTest.cs

@@ -0,0 +1,46 @@
+using System.IO;
+using System.Threading.Tasks;
+using FluentAssertions;
+using Newtonsoft.Json;
+using NUnit.Framework;
+using WotBlitzStatisticsPro.Logic.AccountInformationPipeline;
+using WotBlitzStatisticsPro.Logic.AccountInformationPipeline.OperationContext;
+using WotBlitzStatisticsPro.Logic.AccountInformationPipeline.Operations;
+
+namespace WotBlitzStatisticsPro.Tests.OperationStepsTests
+{
+    [TestFixture]
+    public class ReadAccountInfoFromDbOperationTest: OperationsStepsTestBase
+    {
+        private ReadAccountInfoFromDbOperation _operation;
+        private AccountInformationPipelineContextData _contextData;
+
+        [SetUp]
+        public void Init()
+        {
+            InitDataAccessors();
+            _operation = new ReadAccountInfoFromDbOperation(
+                WargamingDataAccessorMock.Object);
+
+            _contextData = new AccountInformationPipelineContextData();
+        }
+
+        [Test]
+        public async Task ShouldReadAccountInfoFromDataAccessor()
+        {
+            var context = new OperationContext(new AccountRequest(AccountId, Realm, Language));
+            context.AddOrReplace(_contextData);
+
+            await _operation.Invoke(context, null);
+
+            _contextData.DbAccountInfo.Should().NotBeNull();
+
+            var accountInfoSerialized = JsonConvert.SerializeObject(_contextData.DbAccountInfo);
+
+            var expectedAccountInfo =
+                await File.ReadAllTextAsync($"{TestContext.CurrentContext.TestDirectory}\\Fixtures\\MappedAccountInfo.json");
+            accountInfoSerialized.Should().Be(expectedAccountInfo);
+        }
+
+    }
+}