public void DatabaseDeletedWhenCalledFromClient()
{
// arrange
var uniqueName = BuildUniqueName();
VerifyDatabase(uniqueName, false);
var client = BuildHCatalogClient();
var createDatabaseRequest = new CreateDatabaseRequest { Database = uniqueName, Location = DatabaseLocation };
var createDbTask = client.CreateDatabase(createDatabaseRequest);
createDbTask.Wait();
Assert.IsTrue(createDbTask.Result);
var getDbsTask = client.GetDatabases();
getDbsTask.Wait();
VerifyDatabase(uniqueName, true);
// act
var resultTask = client.DeleteDatabase(uniqueName);
resultTask.Wait();
// assert
Assert.IsTrue(resultTask.Result);
VerifyDatabase(uniqueName, false);
}
protected void CreateDatabaseIfNotExists()
{
var client = BuildHCatalogClient();
var task = client.GetDatabases();
task.Wait();
if (task.Result.Databases.Any(s => DatabaseName == s))
{
return;
}
var createDatabase = new CreateDatabaseRequest { Database = DatabaseName, Location = DatabaseLocation };
client.CreateDatabase(createDatabase).Wait();
}
public Task<bool> CreateDatabase(CreateDatabaseRequest createDatabaseRequest)
{
createDatabaseRequest.CheckWhetherArgumentIsNull("createDatabaseRequest");
var createDatabaseUrl = this.urlBuilder.CreateDatabaseUrl(createDatabaseRequest.Database);
return Task<bool>.Factory.StartNew(
() =>
{
using (var restService = this.webClientBuilder.BuildWebClient())
{
var response = restService.PutJson<Dictionary<string, string>>(createDatabaseUrl, createDatabaseRequest.ToJson());
// project response to true/false
return response.ContainsKey("database") && response.ContainsValue(createDatabaseRequest.Database);
}
});
}
