@Test
public void testRead_SpecificReader() throws IOException {
GenericRecord savedRecord = new GenericData.Record(schema);
savedRecord.put("name", "John Doe");
savedRecord.put("age", 42);
savedRecord.put("siblingnames", Lists.newArrayList("Jimmy", "Jane"));
populateGenericFile(Lists.newArrayList(savedRecord));
AvroFileReaderFactory<Person> genericReader =
new AvroFileReaderFactory<Person>(Avros.records(Person.class), new Configuration());
Iterator<Person> recordIterator =
genericReader.read(
FileSystem.getLocal(new Configuration()), new Path(this.avroFile.getAbsolutePath()));
Person expectedPerson = new Person();
expectedPerson.setAge(42);
expectedPerson.setName("John Doe");
List<CharSequence> siblingNames = Lists.newArrayList();
siblingNames.add("Jimmy");
siblingNames.add("Jane");
expectedPerson.setSiblingnames(siblingNames);
Person person = recordIterator.next();
assertEquals(expectedPerson, person);
assertFalse(recordIterator.hasNext());
}
@Test
public void testRead_GenericReader() throws IOException {
GenericRecord savedRecord = new GenericData.Record(schema);
savedRecord.put("name", "John Doe");
savedRecord.put("age", 42);
savedRecord.put("siblingnames", Lists.newArrayList("Jimmy", "Jane"));
populateGenericFile(Lists.newArrayList(savedRecord));
AvroFileReaderFactory<GenericData.Record> genericReader =
new AvroFileReaderFactory<GenericData.Record>(Avros.generics(schema), new Configuration());
Iterator<GenericData.Record> recordIterator =
genericReader.read(
FileSystem.getLocal(new Configuration()), new Path(this.avroFile.getAbsolutePath()));
GenericRecord genericRecord = recordIterator.next();
assertEquals(savedRecord, genericRecord);
assertFalse(recordIterator.hasNext());
}
