BlogDataServiceTests.cs :  » Bloggers » dasBlog » newtelligence » DasBlog » Runtime » Test » C# / CSharp Open Source

using System;
using System.Collections;
using System.IO;
using newtelligence.DasBlog.Runtime;
using NUnit.Framework;
using System.Collections.Generic;

namespace newtelligence.DasBlog.Runtime.Test{
  /// <summary>
  /// Summary description for EntryTests.
  /// </summary>
  [TestFixture]
  public class BlogDataServiceTests : TestBaseLocal
  {
    #region Tests
    DirectoryInfo createEntries;

    [SetUp]
    public void EntriesSetup()
    {
      createEntries = new DirectoryInfo(Path.Combine(this.testContent.FullName, "CreateEntries"));
      // delete old entries
      if (createEntries.Exists)
      {
        createEntries.Delete(true);
        createEntries.Create();
      }
      else
      {
        createEntries.Create();
      }
    }

    [Test]
    public void GetEntriesForDay()
    {
      IBlogDataService dataService = BlogDataServiceFactory.GetService(createEntries.FullName, null);
      // this will create an entry for each hour of the day in local time
      for (int i = 0; i < 24; i++)
      {
        Entry entry = TestEntry.CreateEntry(String.Format("Test Entry {0}", i), 5, 2);
        entry.CreatedUtc = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, i, 0, 0).ToUniversalTime();
        dataService.SaveEntry(entry, null);
      }

      EntryCollection entries = dataService.GetEntriesForDay(DateTime.Now, TimeZone.CurrentTimeZone, String.Empty, int.MaxValue, int.MaxValue, String.Empty);

      Assert.AreEqual(24, entries.Count);

      foreach (Entry entry in entries)
      {
        // this test will make sure that the entries are all in the right day
        Entry lookup = dataService.GetEntry(entry.EntryId);
        Assert.IsNotNull(lookup);
        Assert.AreEqual(0, lookup.CompareTo(entry));
        Assert.AreEqual(DateTime.Now.Date, entry.CreatedLocalTime.Date);
      }
    }

    [Test]
    public void GetEntry()
    {
      IBlogDataService dataService = BlogDataServiceFactory.GetService(createEntries.FullName, null);
      
      Entry entry = TestEntry.CreateEntry(String.Format("Test Entry"), 5, 2);
      dataService.SaveEntry(entry, null);
    
      DateTime dt = DateTime.Now;
      Entry returnEntry = dataService.GetEntry(entry.EntryId);
      TimeSpan ts = new TimeSpan(DateTime.Now.Ticks - dt.Ticks);
      Console.WriteLine(ts.Milliseconds);
      Assert.AreEqual(0, entry.CompareTo(returnEntry));
    }

//    [Test]
//    public void GetEntryTitle()
//    {
//      IBlogDataService dataService = BlogDataServiceFactory.GetService(createEntries.FullName, null);
//      
//      Entry entry = TestEntry.CreateEntry(String.Format("Test Entry"), 5, 2);
//      dataService.SaveEntry(entry, null);
//    
//      DateTime dt = DateTime.Now;
//      string title = dataService.GetEntryTitle(entry.EntryId);
//      TimeSpan ts = new TimeSpan(DateTime.Now.Ticks - dt.Ticks);
//      Console.WriteLine(ts.Milliseconds);
//      Assert.AreEqual(entry.Title, title);
//    }

    // Ignoring this test: The comment mentions something about hours, but the test increments days.
    // Also, the logic seems messed up if the current day of the month is less than 12 days from the end of the month.
        [Test, Ignore("Test does not make sense.")]
        public void GetDaysWithEntries()
        {
            List<int> dayNumbers = new List<int>();
            IBlogDataService dataService = BlogDataServiceFactory.GetService(createEntries.FullName, null);
            // this will create an entry for each hour of the day in local time
            for (int i = 0; i < 24; i++)
            {
                Entry entry = TestEntry.CreateEntry(String.Format("Test Entry {0}", i), 5, 2);
                entry.CreatedUtc = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.AddDays(i).Day, 1, 0, 0).ToUniversalTime();
                dayNumbers.Add(DateTime.Now.AddDays(i).Day);
                i++;
                dataService.SaveEntry(entry, null);
            }
            
            DateTime[] days = dataService.GetDaysWithEntries(TimeZone.CurrentTimeZone);
            
            for (int i = 0; i < 12; i++)
            {
                int num = (int)dayNumbers[11 - i];
                Assert.AreEqual(num, days[i].Day);
                i++;
            }
        }
    
    [TearDown]
    public void EntriesDelete()
    {
      // delete old entries
      if (createEntries.Exists)
      {
        createEntries.Delete(true);
      }
    }
    #endregion Tests
  }
}