protected override void Context()
{
if (!_arrangementCompleted)
{
// at present, no tables are modified so only arrange the tables once per test pass
// and putting the arrangement into a static context.
// (this knocked test runs down to ~30 seconds from ~5 minutes).
_credentials = ClusterCredentialsFactory.CreateFromFile(@".\credentials.txt");
var client = new HBaseClient(_credentials);
// ensure tables from previous tests are cleaned up
TableList tables = client.ListTables();
foreach (string name in tables.name)
{
string pinnedName = name;
if (name.StartsWith(TableNamePrefix, StringComparison.Ordinal))
{
client.DeleteTable(pinnedName);
}
}
AddTable();
PopulateTable();
_arrangementCompleted = true;
}
}
protected override void Context()
{
_credentials = ClusterCredentialsFactory.CreateFromFile(@".\credentials.txt");
var client = new HBaseClient(_credentials);
// ensure tables from previous tests are cleaned up
TableList tables = client.ListTables();
foreach (string name in tables.name)
{
if (name.StartsWith(TestTablePrefix, StringComparison.Ordinal))
{
client.DeleteTable(name);
}
}
// add a table specific to this test
_testTableName = TestTablePrefix + _random.Next(10000);
_testTableSchema = new TableSchema();
_testTableSchema.name = _testTableName;
_testTableSchema.columns.Add(new ColumnSchema {
name = "d"
});
client.CreateTable(_testTableSchema);
}
private HBaseClient GetClient()
{
_credentials = ClusterCredentialsFactory.CreateFromFile(@".\credentials.txt");
var options = RequestOptions.GetDefaultOptions();
options.RetryPolicy = RetryPolicy.NoRetry;
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()
{
string 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");
}
