@Test
public void testAlignmentChunksAndArcs() throws Exception {
AMR amr = new AMR();
AMR.Node root = amr.addNode("r", "root");
AMR.Node child1 = amr.addNode("c1", "child1");
AMR.Node child2 = amr.addNode("c2", "child2");
AMR.Arc arc1 = amr.addArc(root, child1, "arc1");
AMR.Arc arc2 = amr.addArc(root, child2, "arc2");
amr.sourceText = new String[] {"he", "ran", "dog"};
child1.alignment = 0;
root.alignment = 1;
child2.alignment = 2;
Pair<AMR[], List<ParserUtils.ChunkArc>> pair = ParserUtils.alignmentChunksAndArcs(amr);
AMR[] chunks = pair.first;
List<ParserUtils.ChunkArc> chunkArcs = pair.second;
assertEquals(3, chunks.length);
assertEquals(2, chunkArcs.size());
}
