public void GivenAnImageObject_ThenItIsHashCodeIsEqualToItsId()
{
var id = new Guid();
var img = new Media {Id= id};
Assert.That(img.GetHashCode(), Is.EqualTo(id.GetHashCode()));
}
public void GivenAnImageObject_WhenItIsComparedToAnotherMedia_AndTheIdsAreEqual_ThenTheyAreEqual()
{
var id = Guid.NewGuid();
var img1 = new Media { Id = id };
var img2 = new Media { Id = id };
img1.Equals(img2).Should().BeTrue();
}
public Media CreateMedia(string fileName, string contentType, Stream inputStream, int contentLength)
{
var mediaToCreate = new Media(fileName, contentType, inputStream, contentLength);
try
{
Media media = (from e in _mediaRepository.Entities
where e.FileName == mediaToCreate.FileName
select e).FirstOrDefault();
if (media == null)
{
mediaToCreate = _mediaRepository.Create(mediaToCreate);
return mediaToCreate;
}
throw new ItsaException("Unable to add media. The media already exists in the database");
}
catch (ItsaException)
{
throw;
}
catch (Exception e)
{
throw new ItsaException("Could not create media", e);
}
}
public void UpdateMedia(string fileName, string title, string caption, string description, string alternate,
string contentType, int alignment, int size, Stream inputStream,
int contentLength)
{
byte[] bytes = ReadBytes(inputStream, contentLength);
// todo: url?
var media = new Media(fileName, title, caption, description, alternate, contentType, alignment, size,
bytes);
try
{
_mediaRepository.Update(media);
}
catch (Exception e)
{
throw new ItsaException("Could not create media", e);
}
}
public bool Equals(Media other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return other.Id == Id;
}
public void GivenTwoImageObjects_WhenOneIsNull_AndItIsCastToObject_ThenTheyAreNotEqual()
{
var img = new Media();
bool actual = img.Equals((object) null);
Assert.That(actual, Is.False);
}
public void GivenImageData_WhenICreateAnImage_ThenIGetValidDates()
{
DateTime today = DateTime.Now;
var media = new Media("filename", "title", "caption", "description", "alternate", "mime",
(int) Media.ValidAllignments.None, (int) Media.ValidSizes.Fullsize, new byte[] {});
Assert.That(media.Year, Is.EqualTo(today.Year));
Assert.That(media.Month, Is.EqualTo(today.Month));
Assert.That(media.Day, Is.EqualTo(today.Day));
}
public void GivenAnInvalidSize_WhenICreateAnImage_ThenTheSizeIsSetToFullsize()
{
var media = new Media("filename", "title", "caption", "description", "alternate", "mime",
(int) Media.ValidAllignments.None, 43, new byte[] {});
Assert.That(media.Size, Is.EqualTo((int) Media.ValidSizes.Fullsize));
}
public void GivenAnInvalidAlignmenmt_ThenAnAlignmentOfNoneIsReturned()
{
var m = new Media();
m.Alignment = 43;
m.Alignment.Should().Be((int)Media.ValidAllignments.None);
}
public void WhenAnInvalidAlignmentIsSet_ThenTheAlignmentIsSetToNone()
{
var media = new Media();
media.Alignment = 23;
Assert.That(media.Alignment, Is.EqualTo(0));
}
public void GivenAnImageObject_WhenItIsComparedToAnotherType_ThenTheyAreNotEqual()
{
var img = new Media();
bool actual = img.Equals("string");
Assert.That(actual, Is.False);
}
public void WhenGettingATitle_ThenTheTitleIsReturned()
{
var m = new Media();
m.Title = "title";
m.Title.Should().Be("title");
}
public void WhenCreatingAMediaWithAShortConstructor_ThenTheDefaulsValuesAreSet()
{
var m = new Media("", "", new MemoryStream(), 0);
m.Alignment.Should().Be(0);
m.Title.Should().Be("");
m.Caption.Should().Be("");
m.Description.Should().Be("");
m.Alternate.Should().Be("");
m.Size.Should().Be(0);
m.Data.Should().NotBeNull();
}
public void WhenAUrlIsRequested_TheCorrectlyFormattedUrlIsReturned()
{
var media = new Media {Year = 2010, Month = 1, Day = 2, LinkKey = "link"};
Assert.That(media.Url, Is.EqualTo("2010/1/2/link"));
}
public void GivenAnImageObject_WhenItIsComparedToItself_ThenTheyAreEqual()
{
var img = new Media();
bool actual = img.Equals(img);
Assert.That(actual, Is.True);
}
public void AddImage(Media media)
{
throw new NotImplementedException();
}
public string GeneratedFileName(Media e)
{
return GenerateFileName(e);
}
