@Test
public void testFormatShakespeareOutputFn() {
DoFnTester<KV<String, String>, TableRow> formatShakespeareOutputFn =
DoFnTester.of(new FormatShakespeareOutputFn());
List<TableRow> results = formatShakespeareOutputFn.processBatch(COMBINED_TUPLES_ARRAY);
Assert.assertThat(results, CoreMatchers.hasItem(resultRow1));
Assert.assertThat(results, CoreMatchers.hasItem(resultRow2));
}
@Test
public void testExtractLargeWordsFn() {
DoFnTester<TableRow, KV<String, String>> extractLargeWordsFn =
DoFnTester.of(new ExtractLargeWordsFn());
List<KV<String, String>> results = extractLargeWordsFn.processBatch(ROWS_ARRAY);
Assert.assertThat(results, CoreMatchers.hasItem(tuple1));
Assert.assertThat(results, CoreMatchers.hasItem(tuple2));
Assert.assertThat(results, CoreMatchers.hasItem(tuple3));
}