/** no block information. */
@Test
public void no_info() {
BlockBuilder builder = new BlockBuilder();
builder.seek(1000);
List<DirectInputFragment> results = builder.compute(50, 100, true, true);
assertThat(results.size(), is(10));
}
/** block information is sparse. */
@Test
public void sparse() {
BlockBuilder builder = new BlockBuilder();
builder.seek(5);
builder.add(10, "a");
builder.seek(5);
builder.add(10, "a");
builder.seek(5);
builder.add(10, "a");
builder.seek(5);
builder.add(10, "a");
builder.seek(5);
builder.add(10, "a");
builder.seek(5);
List<DirectInputFragment> results = builder.compute(50, 100, true, true);
assertThat(results.size(), is(1));
assertThat(find(results, 0).getOwnerNodeNames(), hasItem("a"));
}
