private HBaseClient GetClient()
{
_credentials = ClusterCredentialsFactory.CreateFromFile(@".\credentials.txt");
var options = RequestOptions.GetDefaultOptions();
options.RetryPolicy = Policy.Handle <HttpRequestException>().WaitAndRetryAsync(0, x => TimeSpan.Zero);
var client = new HBaseClient(_credentials, options);
#region VNet
//options.TimeoutMillis = 30000;
//options.KeepAlive = false;
//options.Port = 8090;
//options.AlternativeEndpoint = "/";
//var client = new HBaseClient(null, options, new LoadBalancerRoundRobin(new List<string> { "ip address" }));
#endregion
return(client);
}
public void It_should_throw_the_file_does_not_exist()
{
var path = Path.Combine(Directory.GetCurrentDirectory(), Guid.NewGuid().ToString());
var fnfe =
(FileNotFoundException)
typeof(FileNotFoundException).ShouldBeThrownBy(() =>
DisposableHelp.SafeCreate(() => ClusterCredentialsFactory.CreateFromFile(path)));
fnfe.FileName.ShouldEqual(path);
}
public void It_should_throw_when_the_list_is_too_short()
{
var lst = new List <string>();
// empty
var ae =
(ArgumentException)
typeof(ArgumentException).ShouldBeThrownBy(() =>
DisposableHelp.SafeCreate(() => ClusterCredentialsFactory.CreateFromList(lst)));
ae.ParamName.ShouldEqual("lines");
// one
lst.Add(Guid.NewGuid().ToString());
ae =
(ArgumentException)
typeof(ArgumentException).ShouldBeThrownBy(() =>
DisposableHelp.SafeCreate(() => ClusterCredentialsFactory.CreateFromList(lst)));
ae.ParamName.ShouldEqual("lines");
// two
lst.Add(Guid.NewGuid().ToString());
ae =
(ArgumentException)
typeof(ArgumentException).ShouldBeThrownBy(() =>
DisposableHelp.SafeCreate(() => ClusterCredentialsFactory.CreateFromList(lst)));
ae.ParamName.ShouldEqual("lines");
}
public void It_should_throw_when_the_list_is_null()
{
var ane =
(ArgumentNullException)
typeof(ArgumentNullException).ShouldBeThrownBy(() =>
DisposableHelp.SafeCreate(() => ClusterCredentialsFactory.CreateFromList(null)));
ane.ParamName.ShouldEqual("lines");
}
