/*
* Check disk index and multi-index (built from same test data) match up.
*/
@Test
public void test_diskVmulti() throws Exception {
ApplicationSetup.setProperty("termpipelines", "");
ApplicationSetup.setProperty("indexer.meta.forward.keys", "filename");
ApplicationSetup.setProperty("indexer.meta.forward.keylens", "100");
ApplicationSetup.setProperty("indexer.meta.reverse.keys", "filename");
Index disk =
IndexTestUtils.makeIndex(
new String[] {"A", "B"}, new String[] {"one two three", "three four five"});
Index disk1 = IndexTestUtils.makeIndex(new String[] {"A"}, new String[] {"one two three"});
Index disk2 = IndexTestUtils.makeIndex(new String[] {"B"}, new String[] {"three four five"});
Index multi = new MultiIndex(new Index[] {disk1, disk2});
assertNotNull(multi);
TestUtils.compareIndices(disk, multi);
TestUtils.compareProperties(disk, multi);
TestUtils.compareRetrieval("one", disk, multi);
TestUtils.compareRetrieval("three", disk, multi);
TestUtils.compareRetrieval("five", disk, multi);
TestUtils.checkContents(disk, "one", 1, new int[] {0}, new int[] {1}, new int[] {3});
TestUtils.checkContents(multi, "one", 1, new int[] {0}, new int[] {1}, new int[] {3});
TestUtils.checkContents(disk, "three", 2, new int[] {0, 1}, new int[] {1, 1}, new int[] {3, 3});
TestUtils.checkContents(
multi, "three", 2, new int[] {0, 1}, new int[] {1, 1}, new int[] {3, 3});
TestUtils.checkContents(disk, "five", 1, new int[] {1}, new int[] {1}, new int[] {3});
TestUtils.checkContents(multi, "five", 1, new int[] {1}, new int[] {1}, new int[] {3});
}
/*
* Test MultiIndex.
*/
@SuppressWarnings("unchecked")
@Test
public void test_MultiIndex() throws Exception {
ApplicationSetup.setProperty("termpipelines", "");
ApplicationSetup.setProperty("indexer.meta.forward.keys", "filename");
ApplicationSetup.setProperty("indexer.meta.forward.keylens", "100");
ApplicationSetup.setProperty("indexer.meta.reverse.keys", "filename");
Index i1 = IndexTestUtils.makeIndex(new String[] {"0"}, new String[] {"one two three"});
Index i2 = IndexTestUtils.makeIndex(new String[] {"1"}, new String[] {"two three four"});
Index i3 = IndexTestUtils.makeIndex(new String[] {"2"}, new String[] {"three four five"});
MultiIndex mindex = new MultiIndex(new Index[] {i1, i2, i3});
assertNotNull(mindex);
Lexicon<String> lexicon = (Lexicon<String>) mindex.getIndexStructure("lexicon");
assertNotNull(lexicon);
PostingIndex<?> inverted = (PostingIndex<?>) mindex.getIndexStructure("inverted");
assertNotNull(inverted);
MetaIndex metaindex = (MetaIndex) mindex.getIndexStructure("meta");
assertNotNull(metaindex);
DocumentIndex docindex = (DocumentIndex) mindex.getIndexStructure("document");
assertNotNull(docindex);
CollectionStatistics stats =
(CollectionStatistics) mindex.getIndexStructure("collectionstatistics");
assertNotNull(stats);
}