public void testDeleteData() {
String cf = "p3";
try {
String path1 ="/content/cassandra/" + cf + "/c1";
CassandraResourceProvider cassandraResourceProvider = new CassandraResourceProvider();
createColumnFamily(cf, cassandraResourceProvider.getKeyspace(), new StringSerializer());
cassandraResourceProvider.setColumnFamily(cf);
Map<String,Object> map1 = new HashMap<String, Object>();
map1.put("metadata", "resolutionPathInfo=json");
map1.put("resourceType", "nt:cassandra0");
map1.put("resourceSuperType", "nt:supercass1");
CassandraResourceResolver resolver = new CassandraResourceResolver();
cassandraResourceProvider.create(resolver,path1,map1);
Assert.assertNull("Before Commiting Resource should be null", cassandraResourceProvider.getResource(resolver, path1));
cassandraResourceProvider.commit(resolver);
Assert.assertNotNull("Commited Resource cannot be null", cassandraResourceProvider.getResource(resolver, path1));
cassandraResourceProvider.delete(resolver,path1);
Assert.assertNotNull("Uncommited deleted resource cannot be null",cassandraResourceProvider.getResource(resolver,path1));
cassandraResourceProvider.commit(resolver);
Assert.assertNull("Deleted resource should be null", cassandraResourceProvider.getResource(resolver, path1));
} catch (Exception e) {
LOGGER.info("Ignore err" + e.getMessage());
Assert.fail("Failed to add data to cassandra");
}