public virtual void TestListStatusErrorOnNonExistantDir()
{
Configuration conf = new Configuration();
conf.SetInt(FileInputFormat.ListStatusNumThreads, numThreads);
Org.Apache.Hadoop.Mapreduce.Lib.Input.TestFileInputFormat.ConfigureTestErrorOnNonExistantDir
(conf, localFs);
JobConf jobConf = new JobConf(conf);
TextInputFormat fif = new TextInputFormat();
fif.Configure(jobConf);
try
{
fif.ListStatus(jobConf);
NUnit.Framework.Assert.Fail("Expecting an IOException for a missing Input path");
}
catch (IOException e)
{
Path expectedExceptionPath = new Path(TestRootDir, "input2");
expectedExceptionPath = localFs.MakeQualified(expectedExceptionPath);
NUnit.Framework.Assert.IsTrue(e is InvalidInputException);
NUnit.Framework.Assert.AreEqual("Input path does not exist: " + expectedExceptionPath
.ToString(), e.Message);
}
}
public virtual void TestListStatusNestedNonRecursive()
{
Configuration conf = new Configuration();
conf.SetInt(FileInputFormat.ListStatusNumThreads, numThreads);
IList <Path> expectedPaths = Org.Apache.Hadoop.Mapreduce.Lib.Input.TestFileInputFormat
.ConfigureTestNestedNonRecursive(conf, localFs);
JobConf jobConf = new JobConf(conf);
TextInputFormat fif = new TextInputFormat();
fif.Configure(jobConf);
FileStatus[] statuses = fif.ListStatus(jobConf);
Org.Apache.Hadoop.Mapreduce.Lib.Input.TestFileInputFormat.VerifyFileStatuses(expectedPaths
, Lists.NewArrayList(statuses), localFs);
}