Import FuelLog

Web.Tests/DAL/FuelmanCsvImporterTests.cs

@@ -0,0 +1,84 @@
+using System;
+using System.Linq;
+using MileageTraker.Web.DAL;
+using NUnit.Framework;
+
+namespace Web.Tests.DAL
+{
+	[TestFixture]
+	public class FuelmanCsvImporterTests
+	{
+		private const string LogFolder = @"DAL\FuelLogDocs\";
+		private const string CsvFilename = "TRN85E_150837_2015-07-31_1C758D97D46F565.csv";
+
+		[Test]
+		public void Import_Gets_More_Than_One_Result()
+		{
+			var fuelLogs = FuelmanCsvImporter.Import(LogFolder + CsvFilename).ToList();
+			Assert.That(fuelLogs, Has.Count.EqualTo(191));
+			foreach (var fuelLog in fuelLogs)
+			{
+				Console.WriteLine("{0} {1} {2} {3}", fuelLog.Date, fuelLog.DriverFullName, fuelLog.TagNumber, fuelLog.CityName);
+			}
+		}
+
+		[Test]
+		public void Import_Gets_All_Fields()
+		{
+			var fuelLogs = FuelmanCsvImporter.Import(LogFolder + "OneLog.csv").ToList();
+			Assert.That(fuelLogs, Has.Count.EqualTo(1));
+
+			var fuelLog = fuelLogs[0];
+			Assert.That(fuelLog.Date, Is.EqualTo(new DateTime(2015,7,1, 8,8,0)));
+			Assert.That(fuelLog.DriverFullName, Is.EqualTo("Sherry Seal"));
+			Assert.That(fuelLog.TagNumber, Is.EqualTo("4584GA"));
+			Assert.That(fuelLog.Odometer, Is.EqualTo(129368));
+			Assert.That(fuelLog.CityName, Is.EqualTo("Mooresburg"));
+			Assert.That(fuelLog.MPG, Is.EqualTo(19.2));
+			Assert.That(fuelLog.GasPurchased, Is.EqualTo(2.442));
+			Assert.That(fuelLog.TotalPrice, Is.EqualTo(4.99));
+		}
+
+		[Test]
+		public void Import_Bad_Format_Gets_No_Results()
+		{
+			var fuelLogs = FuelmanCsvImporter.Import(LogFolder + "BadFormat.csv").ToList();
+			Assert.That(fuelLogs.Count, Is.EqualTo(0));
+		}
+
+		[Test]
+		public void Import_NonFuel_Does_Not_Import()
+		{
+			var fuelLogs = FuelmanCsvImporter.Import(LogFolder + "OneCarWashOneFuel.csv").ToList();
+			Assert.That(fuelLogs.Count, Is.EqualTo(1));
+		}
+
+		[Test]
+		[ExpectedException(typeof(ImportException))]
+		public void Import_BadDate()
+		{
+			FuelmanCsvImporter.Import(LogFolder + "BadDate.csv").ToList();
+		}
+
+		[Test]
+		[ExpectedException(typeof(ImportException))]
+		public void Import_MissingField()
+		{
+			FuelmanCsvImporter.Import(LogFolder + "MissingField.csv").ToList();
+		}
+
+		[Test]
+		[ExpectedException(typeof(ImportException))]
+		public void Import_No_File()
+		{
+			FuelmanCsvImporter.Import(LogFolder + "No File Here.csv").ToList();
+		}
+
+		[Test]
+		[ExpectedException(typeof(ImportException))]
+		public void Import_Xls()
+		{
+			FuelmanCsvImporter.Import(@"DAL\LogDocs\" + "Logs.xls").ToList();
+		}
+	}
+}