Examples with KrillCollection de.ids_mannheim.korap.KrillCollection used on opensource projects

Example 26 with KrillCollection

use of de.ids_mannheim.korap.KrillCollection in project Krill by KorAP.

the class TestKrillCollectionJSON method collection3.

@Test
public void collection3() {
    String metaQuery = _getJSONString("collection_3.jsonld");
    KrillCollection kc = new KrillCollection(metaQuery);
    assertEquals(kc.toString(), "");
}

Example 27 with KrillCollection

use of de.ids_mannheim.korap.KrillCollection in project Krill by KorAP.

the class TestKrillCollectionJSON method metaQuery7Legacy.

@Test
public void metaQuery7Legacy() {
    String metaQuery = getJsonString(getClass().getResource("/queries/metaquery7.jsonld").getFile());
    KrillCollection kc = new KrillCollection(metaQuery);
    /*
        assertEquals(2, kc.getCount());
        assertEquals(
                "filter with QueryWrapperFilter(+(corpusID:c-1 corpusID:c-2))",
                kc.getFilter(0).toString());
        assertEquals(
                "filter with QueryWrapperFilter(+(+corpusID:d-1 +corpusID:d-2))",
                kc.getFilter(1).toString());
        */
    // TODO: This is subject to optimization and may change in further versions
    assertEquals("AndGroup(OrGroup(corpusID:c-1 corpusID:c-2) AndGroup(corpusID:d-1 corpusID:d-2))", kc.toString());
}

Example 28 with KrillCollection

use of de.ids_mannheim.korap.KrillCollection in project Krill by KorAP.

the class TestKrillCollectionJSON method collection1.

@Test
public void collection1() {
    String metaQuery = _getJSONString("collection_1.jsonld");
    KrillCollection kc = new KrillCollection(metaQuery);
    assertEquals(kc.toString(), "pubDate:[20000101 TO 20000101]");
}

Example 29 with KrillCollection

use of de.ids_mannheim.korap.KrillCollection in project Krill by KorAP.

the class TestKrillCollectionIndex method testIndexWithRegex.

@Test
public void testIndexWithRegex() throws IOException {
    ki = new KrillIndex();
    ki.addDoc(createDoc1());
    ki.addDoc(createDoc2());
    ki.addDoc(createDoc3());
    ki.commit();
    CollectionBuilder cb = new CollectionBuilder();
    KrillCollection kcn = new KrillCollection(ki);
    // Frank, Sebastian
    kcn.fromBuilder(cb.re("author", ".*an.*"));
    assertEquals(2, kcn.docCount());
    // Kultur & Reisen,
    // Reisen & Finanzen,
    // Nachricht & Kultur & Reisen
    kcn.fromBuilder(cb.re("textClass", ".*(ult|eis).*"));
    assertEquals(3, kcn.docCount());
    // Test in group
    kcn.fromBuilder(cb.andGroup().with(cb.term("textClass", "reisen")).with(cb.term("textClass", "kultur")));
    assertEquals(2, kcn.docCount());
    kcn.fromBuilder(cb.andGroup().with(cb.re("textClass", ".*eis.*")).with(cb.re("textClass", ".*ult.*")));
    assertEquals(2, kcn.docCount());
    kcn.fromBuilder(cb.andGroup().with(cb.re("textClass", ".*eis.*")).with(cb.orGroup().with(cb.re("textClass", ".*ult.*")).with(cb.re("textClass", ".*nan.*"))));
    assertEquals(3, kcn.docCount());
}

Example 30 with KrillCollection

use of de.ids_mannheim.korap.KrillCollection in project Krill by KorAP.

the class TestKrillCollectionIndex method filterExampleAtomicLegacy.

@Test
public void filterExampleAtomicLegacy() throws Exception {
    // That's exactly the same test class, but with multiple atomic indices
    // Construct index
    KrillIndex ki = new KrillIndex();
    // Indexing test files
    for (String i : new String[] { "00001", "00002", "00003", "00004", "00005", "00006", "02439" }) {
        ki.addDoc(getClass().getResourceAsStream("/wiki/" + i + ".json.gz"), true);
        ki.commit();
    }
    ;
    CollectionBuilder kf = new CollectionBuilder();
    // Create Virtual collections:
    KrillCollection kc = new KrillCollection(ki);
    assertEquals("Documents", 7, kc.numberOf("documents"));
    // If this is set - everything is fine automatically ...
    kc.filter(kc.build().term("corpusID", "WPD"));
    assertEquals("Documents", 7, kc.numberOf("documents"));
    // The virtual collection consists of all documents that have the textClass "reisen" and "freizeit"
    /*
        kc.filter(kf.and("textClass", "reisen").and("textClass",
                "freizeit-unterhaltung"));
        */
    kc.filter(kc.build().andGroup().with(kc.build().term("textClass", "reisen")).with(kc.build().term("textClass", "freizeit-unterhaltung")));
    assertEquals("Documents", 5, kc.numberOf("documents"));
    assertEquals("Tokens", 1678, kc.numberOf("tokens"));
    assertEquals("Sentences", 194, kc.numberOf("sentences"));
    assertEquals("Paragraphs", 139, kc.numberOf("paragraphs"));
    // Subset this to all documents that have also the text
    // kc.filter(kf.and("textClass", "kultur"));
    kc.filter(kc.build().term("textClass", "kultur"));
    assertEquals("Documents", 1, kc.numberOf("documents"));
    assertEquals("Tokens", 405, kc.numberOf("tokens"));
    assertEquals("Sentences", 75, kc.numberOf("sentences"));
    assertEquals("Paragraphs", 48, kc.numberOf("paragraphs"));
    // This is already filtered though ...
    // kc.filter(kf.and("corpusID", "WPD"));
    kc.filter(kc.build().term("corpusID", "WPD"));
    assertEquals("Documents", 1, kc.numberOf("documents"));
    assertEquals("Tokens", 405, kc.numberOf("tokens"));
    assertEquals("Sentences", 75, kc.numberOf("sentences"));
    assertEquals("Paragraphs", 48, kc.numberOf("paragraphs"));
    // Create a query
    Krill ks = new Krill(new QueryBuilder("tokens").seg("opennlp/p:NN").with("tt/p:NN"));
    ks.setCollection(kc).getMeta().setStartIndex(0).setCount((short) 20).setContext(new SearchContext(true, (short) 5, true, (short) 5));
    Result kr = ks.apply(ki);
    /*
        Result kr = ki.search(kc, query, 0, (short) 20, true, (short) 5, true,
                (short) 5);
        */
    assertEquals(kr.getTotalResults(), 70);
    // kc.extend(kf.and("textClass", "uninteresting"));
    kc.extend(kc.build().term("textClass", "uninteresting"));
    assertEquals("Documents", 1, kc.numberOf("documents"));
    kc.extend(kc.build().term("textClass", "wissenschaft"));
    assertEquals("Documents", 3, kc.numberOf("documents"));
    assertEquals("Tokens", 1669, kc.numberOf("tokens"));
    assertEquals("Sentences", 188, kc.numberOf("sentences"));
    assertEquals("Paragraphs", 130, kc.numberOf("paragraphs"));
    // System.err.println(kc.toString());
    // Test collectionbuilder simplifier!
    /*
        OrGroup(
                AndGroup(
                         corpusID:WPD
                         textClass:reisen
                         textClass:freizeit-unterhaltung
                         textClass:kultur
                         corpusID:WPD
                         )
                textClass:uninteresting
                textClass:wissenschaft
        )
        */
    assertTrue(ki.delDocs("textClass", "wissenschaft"));
    ki.commit();
    assertEquals("Documents", 1, kc.numberOf("documents"));
    assertEquals("Tokens", 405, kc.numberOf("tokens"));
    assertEquals("Sentences", 75, kc.numberOf("sentences"));
    assertEquals("Paragraphs", 48, kc.numberOf("paragraphs"));
}