public void PutAsync_NullStream()
{
var storage = new FileBlobStorage(Configuration);
storage
.Awaiting(s => s.PutAsync(null, ".dat"))
.Should().Throw <ArgumentNullException>();
}
public void DeleteAsync_NullUri()
{
var storage = new FileBlobStorage(Configuration);
storage
.Awaiting(s => s.DeleteAsync(null))
.Should().Throw <ArgumentNullException>();
}
public void DeleteAsync_NotMyUri()
{
var storage = new FileBlobStorage(Configuration);
var uri = new Uri("some://other/base/file.txt");
storage
.Awaiting(s => s.DeleteAsync(uri))
.Should().Throw <ArgumentException>();
}
public void DeleteAsync_RelativeUri()
{
var storage = new FileBlobStorage(Configuration);
var uri = new Uri("relative/file.txt", UriKind.Relative);
storage
.Awaiting(s => s.DeleteAsync(uri))
.Should().Throw <ArgumentException>();
}
public void PutAsync_UnreadableStream()
{
var storage = new FileBlobStorage(Configuration);
var stream = Mock.Of <Stream>(s => s.CanRead == false);
storage
.Awaiting(s => s.PutAsync(stream, ".dat"))
.Should().Throw <ArgumentException>();
}
public void GetAsync_NotFound()
{
var storage = new FileBlobStorage(Configuration);
var uri = new Uri(storage.BaseUri, "does/not/exist.txt");
storage
.Awaiting(s => s.GetAsync(uri))
.Should().Throw <IOException>();
}
public void DeleteAsync_PathTooLong()
{
var storage = new FileBlobStorage(Configuration);
var uri = new Uri(storage.BaseUri, "a/b/file.txt");
storage.FileSystem = FileSystem.Object;
FileSystem
.Setup(f => f.FileExists(It.IsAny <string>()))
.Returns(true);
FileSystem
.Setup(f => f.DeleteFile(It.IsAny <string>()))
.Throws <PathTooLongException>(); // should never happen, but coverage
storage
.Awaiting(s => s.DeleteAsync(uri))
.Should().Throw <PathTooLongException>();
}
public void DeleteAsync_Retry_Fail()
{
var storage = new FileBlobStorage(Configuration);
var uri = new Uri(storage.BaseUri, "a/b/file.txt");
storage.FileSystem = FileSystem.Object;
FileSystem
.Setup(f => f.FileExists(It.IsAny <string>()))
.Returns(true);
FileSystem
.Setup(f => f.DeleteFile(It.IsAny <string>()))
.Throws <IOException>();
storage
.Awaiting(s => s.DeleteAsync(uri))
.Should().Throw <IOException>();
}
public void PutAsync_FileSystemChanged()
{
try
{
var storage = new FileBlobStorage(Configuration);
var bytes = Utf8.GetBytes(TestText);
DeleteDirectory(@"");
WriteFile(@""); // same name as repository directory
using (var stream = new MemoryStream(bytes))
{
storage
.Awaiting(s => s.PutAsync(stream, ".txt"))
.Should().Throw <IOException>()
.Which.Message.Should().Contain("already exists");
}
}
finally
{
DeleteFile(@"");
}
}
