示例#1
0
  @Test
  public void testConstructor3() {
    HMapII hmap1 = new HMapII();
    hmap1.put(1, 22);
    hmap1.put(2, 5);
    hmap1.put(3, 10);

    double[] array1 = new double[2];
    array1[0] = 0.238573f;
    array1[1] = 1.59382f;

    Document doc1 = new Document(hmap1, array1);
    assertTrue(doc1.getGamma() != null);
    assertEquals(doc1.getNumberOfTopics(), array1.length);

    for (int i = 0; i < doc1.getGamma().length; i++) {
      assertEquals(doc1.getGamma()[i], array1[i], PRECISION);
    }

    assertTrue(doc1.getContent() != null);
    assertEquals(doc1.getNumberOfTokens(), 37);
    assertEquals(doc1.getNumberOfTypes(), hmap1.size());

    Iterator<Integer> itr = doc1.getContent().keySet().iterator();
    while (itr.hasNext()) {
      int key = itr.next();
      assertEquals(doc1.getContent().get(key), hmap1.get(key));
    }
  }
示例#2
0
  @Test
  public void testSerialize2() throws IOException {
    HMapII hmap1 = new HMapII();
    hmap1.put(1, 22);
    hmap1.put(2, 5);
    hmap1.put(3, 10);
    double[] array1 = null;

    Document doc1 = new Document(hmap1, array1);

    assertEquals(doc1.getNumberOfTopics(), 0);
    assertEquals(doc1.getNumberOfTokens(), 37);
    assertEquals(doc1.getNumberOfTypes(), 3);
    assertEquals(doc1.getGamma(), null);

    Document doc2 = Document.create(doc1.serialize());
    HMapII hmap2 = doc2.getContent();
    double[] array2 = doc2.getGamma();

    assertEquals(doc2.getNumberOfTokens(), doc1.getNumberOfTokens());
    assertEquals(doc2.getNumberOfTypes(), doc1.getNumberOfTypes());
    assertEquals(doc2.getNumberOfTopics(), doc1.getNumberOfTopics());
    assertEquals(array2, array1);
    assertEquals(hmap2.size(), hmap1.size());

    Iterator<Integer> itr = hmap2.keySet().iterator();
    while (itr.hasNext()) {
      int key = itr.next();
      assertEquals(hmap2.get(key), hmap1.get(key));
    }
  }
示例#3
0
  @Test
  public void testSerialize3() throws IOException {
    HMapII hmap1 = null;
    double[] array1 = new double[2];
    array1[0] = 0.238573f;
    array1[1] = 1.59382f;

    Document doc1 = new Document(hmap1, array1);
    assertEquals(doc1.getNumberOfTopics(), 2);
    assertEquals(doc1.getNumberOfTokens(), 0);
    assertEquals(doc1.getNumberOfTypes(), 0);
    assertEquals(doc1.getContent(), null);

    Document doc2 = Document.create(doc1.serialize());

    HMapII hmap2 = doc2.getContent();
    double[] array2 = doc2.getGamma();

    assertEquals(doc2.getNumberOfTokens(), doc1.getNumberOfTokens());
    assertEquals(doc2.getNumberOfTypes(), doc1.getNumberOfTypes());
    assertEquals(doc2.getNumberOfTopics(), doc1.getNumberOfTopics());
    assertEquals(hmap2, hmap1);
    assertEquals(array2.length, array1.length);

    for (int i = 0; i < array2.length; i++) {
      assertEquals(array2[i], array1[i], PRECISION);
    }
  }
示例#4
0
  @Test
  public void testConstructor1() {
    Document doc1 = new Document();
    assertTrue(doc1.getGamma() == null);
    assertEquals(doc1.getNumberOfTopics(), 0);

    assertTrue(doc1.getContent() == null);
    assertEquals(doc1.getNumberOfTypes(), 0);
    assertEquals(doc1.getNumberOfTokens(), 0);
  }
示例#5
0
  @Test
  public void testSerialize5() throws IOException {
    HMapII hmap1 = new HMapII();
    hmap1.put(1, 22);
    hmap1.put(2, 5);
    hmap1.put(3, 10);

    Document doc1 = new Document(hmap1);
    assertEquals(doc1.getNumberOfTokens(), 37);
    assertEquals(doc1.getNumberOfTypes(), 3);
    assertEquals(doc1.getNumberOfTopics(), 0);
    assertEquals(doc1.getGamma(), null);

    double[] array1 = new double[2];
    array1[0] = 0.238573f;
    array1[1] = 1.59382f;

    doc1.setGamma(array1);
    for (int i = 0; i < doc1.getGamma().length; i++) {
      assertEquals(doc1.getGamma()[i], array1[i], PRECISION);
    }

    Document doc2 = Document.create(doc1.serialize());
    HMapII hmap2 = doc2.getContent();
    double[] array2 = doc2.getGamma();

    assertEquals(doc2.getNumberOfTokens(), doc1.getNumberOfTokens());
    assertEquals(doc2.getNumberOfTypes(), doc1.getNumberOfTypes());
    assertEquals(doc2.getNumberOfTopics(), doc1.getNumberOfTopics());
    assertEquals(hmap2.size(), hmap1.size());
    assertEquals(array2.length, array1.length);

    Iterator<Integer> itr = hmap2.keySet().iterator();
    while (itr.hasNext()) {
      int key = itr.next();
      assertEquals(hmap2.get(key), hmap1.get(key));
    }

    for (int i = 0; i < array2.length; i++) {
      assertEquals(array2[i], array1[i], PRECISION);
    }
  }
示例#6
0
  @Test
  public void testSerialize4() throws IOException {
    HMapII hmap1 = null;
    double[] array1 = null;

    Document doc1 = new Document(hmap1, array1);
    assertEquals(doc1.getNumberOfTopics(), 0);
    assertEquals(doc1.getNumberOfTokens(), 0);
    assertEquals(doc1.getNumberOfTypes(), 0);
    assertEquals(doc1.getContent(), null);
    assertEquals(doc1.getGamma(), null);

    Document doc2 = Document.create(doc1.serialize());

    HMapII hmap2 = doc2.getContent();
    double[] array2 = doc2.getGamma();

    assertEquals(doc2.getNumberOfTokens(), doc1.getNumberOfTokens());
    assertEquals(doc2.getNumberOfTypes(), doc1.getNumberOfTypes());
    assertEquals(doc2.getNumberOfTopics(), doc1.getNumberOfTopics());
    assertEquals(hmap2, hmap1);
    assertEquals(array2, array1);
  }
示例#7
0
  @Test
  public void testSetDocument() {
    Document doc1 = new Document();
    assertTrue(doc1.getGamma() == null);
    assertEquals(doc1.getNumberOfTopics(), 0);

    assertTrue(doc1.getContent() == null);
    assertEquals(doc1.getNumberOfTypes(), 0);
    assertEquals(doc1.getNumberOfTokens(), 0);

    HMapII hmap1 = new HMapII();
    hmap1.put(1, 22);
    hmap1.put(2, 5);
    hmap1.put(3, 10);

    doc1.setDocument(hmap1);
    assertTrue(doc1.getGamma() == null);
    assertEquals(doc1.getNumberOfTopics(), 0);

    assertTrue(doc1.getContent() != null);
    assertEquals(doc1.getNumberOfTokens(), 37);
    assertEquals(doc1.getNumberOfTypes(), hmap1.size());

    Iterator<Integer> itr = doc1.getContent().keySet().iterator();
    while (itr.hasNext()) {
      int key = itr.next();
      assertEquals(doc1.getContent().get(key), hmap1.get(key));
    }

    doc1.setDocument(null);
    assertTrue(doc1.getGamma() == null);
    assertEquals(doc1.getNumberOfTopics(), 0);

    assertTrue(doc1.getContent() == null);
    assertEquals(doc1.getNumberOfTypes(), 0);
    assertEquals(doc1.getNumberOfTokens(), 0);
  }