@Test
public void testHadoopFsFilename() {
try {
String tmpFileName1 = "/tmp/testHadoopFsListAsArray1";
String tmpFileName2 = "/tmp/testHadoopFsListAsArray2";
File tmpFile1 = new File(tmpFileName1);
File tmpFile2 = new File(tmpFileName2);
tmpFile1.createNewFile();
tmpFile2.createNewFile();
Assert.assertEquals(null, TempletonUtils.hadoopFsFilename(null, null, null));
Assert.assertEquals(
null, TempletonUtils.hadoopFsFilename(tmpFile.toURI().toString(), null, null));
Assert.assertEquals(
tmpFile.toURI().toString(),
TempletonUtils.hadoopFsFilename(tmpFile.toURI().toString(), new Configuration(), null));
} catch (FileNotFoundException e) {
Assert.fail("Couldn't find name for /tmp");
Assert.fail("Couldn't find name for " + tmpFile.toURI().toString());
} catch (Exception e) {
// Something else is wrong
e.printStackTrace();
}
try {
TempletonUtils.hadoopFsFilename("/scoobydoo/teddybear", new Configuration(), null);
Assert.fail("Should not have found /scoobydoo/teddybear");
} catch (FileNotFoundException e) {
// Should go here.
} catch (Exception e) {
// Something else is wrong.
e.printStackTrace();
}
}
