public void AlbumArtRepositorySelectByIArtNonExistingErrorOnWebRequestTest()
{
var art = new Art{ ArtId = 1, ArtUrl = "art://art" };
_request = Substitute.For<WebRequest>();
var mockRes = Substitute.For<WebResponse>();
_request.GetResponse().Returns(mockRes);
int timesCalled = 0;
mockRes.GetResponseStream().Returns( x => { ++timesCalled; throw new Exception(); });
var target = new AlbumArtRepository("art");
var actual = target.SelectBy(art);
Assert.That(timesCalled, Is.EqualTo(1));
Assert.That(actual, Is.Not.Null);
Assert.That(actual.Count(), Is.EqualTo(0));
}
public void AlbumArtRepositoryRemoveNonExistingTest()
{
Assert.That(File.Exists(Path.Combine("art", "1")), Is.False);
var art = new Art{ ArtId = 1 };
var target = new AlbumArtRepository("art");
target.Remove(new AlbumArt { AlbumId = 1 });
Assert.That(File.Exists(Path.Combine("art", "1")), Is.False);
}
public void AlbumArtRepositoryRemoveExistingTest()
{
var fs = File.Open(Path.Combine("art", 1.ToString()), FileMode.Create);
fs.Close();
var art = new Art{ ArtId = 1 };
var target = new AlbumArtRepository("art");
target.Remove(new AlbumArt { AlbumId = 1 });
Assert.That(File.Exists(Path.Combine("art", "1")), Is.False);
}
public void AlbumArtRepositoryPersistNewArtTest()
{
var stream = new MemoryStream();
stream.WriteByte(0x38);
var art = new AlbumArt{ AlbumId = 1, ArtStream = stream };
var target = new AlbumArtRepository("art");
target.Persist(art);
Assert.That(File.Exists(Path.Combine("art", "1")));
using(var nfs = File.Open(Path.Combine("art", 1.ToString()), FileMode.Open))
{
Assert.That(nfs.Length, Is.EqualTo(1));
}
}
public void AlbumArtRepositorySelectByIArtExistingTest()
{
var fs = File.Open(Path.Combine("art", 1.ToString()), FileMode.Create);
fs.Close();
var art = new Art{ ArtId = 1 };
var target = new AlbumArtRepository("art");
var actual = target.SelectBy(art).FirstOrDefault();
Assert.That(actual, Is.Not.Null);
Assert.That(actual.AlbumId, Is.EqualTo(1));
Assert.That(actual.ArtStream.Length, Is.EqualTo(0)); // the empty file i just wrote
}
public void AlbumArtRepositorySelectAllTest()
{
var target = new AlbumArtRepository("art");
target.SelectAll();
Assert.Fail();
}
public void AlbumArtRepositorySelectByStringTest()
{
var target = new AlbumArtRepository("art");
target.SelectBy(String.Empty);
Assert.Fail();
}
public void AlbumArtRepositorySelectByNotIArtTest()
{
var fs = File.Open(Path.Combine("art", 1.ToString()), FileMode.Create);
fs.Close();
var art = new NotArt();
var target = new AlbumArtRepository("art");
var actual = target.SelectBy(art);
Assert.Fail();
}
public void AlbumArtRepositorySelectByIArtNonExistingTest()
{
var art = new Art{ ArtId = 1, ArtUrl = "art://art" };
_request = Substitute.For<WebRequest>();
var mockRes = Substitute.For<WebResponse>();
_request.GetResponse().Returns(mockRes);
var stream = new MemoryStream();
stream.WriteByte(0x34);
stream.WriteByte(0x34);
stream.Position = 0;
mockRes.GetResponseStream().Returns(stream);
var target = new AlbumArtRepository("art");
var actual = target.SelectBy(art).FirstOrDefault();
Assert.That(actual, Is.Not.Null);
Assert.That(actual.AlbumId, Is.EqualTo(1));
Assert.That(actual.ArtStream.Length, Is.EqualTo(2)); // the empty file i just wrote
}
