aswi2021tri-musketyri-gitlab/Server/ServerAppFunctionalTests/DownloaderTests/DataDownloaderTesting.cs @ master

using Microsoft.VisualStudio.TestTools.UnitTesting;
using ServerApp.DataDownload;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ServerAppFunctionalTests.DownloaderTests
{
	[TestClass]
	public class DataDownloaderTesting
	{
		static DataDownloader dd;
		[ClassInitialize]
		public static void SetUpClass(TestContext context)
		{
			dd = new DataDownloader("./testDD", "http://openstore.zcu.cz/", "OD_ZCU_{type}_{month}_{year}_{format}.zip", "http://wttr.in/Plzen,czechia?format=j1");
		}

		[TestMethod]
		public void DirectoryCreated()
		{
			bool rootDirExists = Directory.Exists(dd.RootDataDirectory);
			Assert.IsTrue(rootDirExists);
		}

		[TestMethod]
		public void DataSubdirectoriesCreated()
		{
			bool jisDirExists = Directory.Exists(dd.DataSubDirectories[DataType.JIS]);
			bool pcDirExists = Directory.Exists(dd.DataSubDirectories[DataType.STROJE]);
			bool weatherDirExists = Directory.Exists(dd.DataSubDirectories[DataType.POCASI]);
			// other sub dirs aren't that important, because we don't use that data

			bool allTrue = jisDirExists && pcDirExists && weatherDirExists;
			Assert.IsTrue(allTrue);
		}

		[TestMethod]
		public void DataDownload()
		{
			// TODO split asserts

			// I know a file with this date is stored at the website:
			List<string> files = dd.DownloadData(DataType.JIS, DataFormat.CSV, new Date(10, 2019), new Date(10, 2019));
			Assert.IsNotNull(files);

			// we expect 2, because the 00 file will be found as well
			Assert.AreEqual(2, files.Count);
		}

		[TestMethod]
		public void DataRetrieveSpecific()
		{
			// TODO split asserts

			List<string> files = dd.GetData(dd.DataSubDirectories[DataType.JIS], new Date(10, 2019), new Date(10, 2019));
			string expectedName = "10-2019.CSV";
			Assert.IsNotNull(files);
			Assert.AreEqual(1, files.Count);
			Assert.AreEqual(expectedName, Path.GetFileName(files[0]));
		}

		[TestMethod]
		public void DataRetrieveAll()
		{
			List<string> files = dd.GetData(dd.DataSubDirectories[DataType.JIS], null, null);
			Assert.IsNotNull(files);
			Assert.AreEqual(2, files.Count);
		}

		[TestMethod]
		public void WeatherPredictionDownload()
		{
			string weatherJson = dd.DownloadWeatherPrediction();
			bool weatherRelatedContent = weatherJson.Contains("FeelsLikeC");
			Assert.IsNotNull(weatherJson);
			Assert.IsTrue(weatherRelatedContent);
		}


		[ClassCleanup]
		public static void ClassCleanup()
		{
			try
			{
				Directory.Delete(dd.RootDataDirectory, true);
			}
			catch (DirectoryNotFoundException dnfe)
			{

			}
		}
	}
}