Examples of TagAssertion

com.gnizr.db.dao.TagAssertion

This class provides the representation for a tag assertion. Tag assertion is a statement made by a user to describe a tagging relation between two UserTag. For example, the user can made assertions to state that a given tag related to, narrower than, broader than, or is type of another tag.

Relationships are defined by TagProperty. Gnizr comes with a set of predefined TagProperty, which is defined by the gnizr database schema. Developers can create new property by introduce new tag property records in the database schema.

The ID of the TagProperty uniquely identifies a TagProperty. The ID is usually assigned by the database system when a TagProperty is created for the first time.
@author Harry Chen @since 2.3

Examples of com.gnizr.db.dao.TagAssertion

  protected IDataSet getDataSet() throws Exception {
    return new FlatXmlDataSet(TestTagAssertionDBDao.class.getResourceAsStream("/dbunit/tagassertiondbdao/TestTagAssertionDBDao-input.xml"));
  }


  public void testGetTagAssertion() throws Exception{
    TagAssertion asrt = dao.getTagAssertion((1));
    assertNotNull(asrt);
    assertEquals((100),asrt.getSubject().getId());
    assertEquals((1),asrt.getProperty().getId());
    assertEquals((101),asrt.getObject().getId());
    assertEquals((1),asrt.getUser().getId());
  }

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Examples of com.gnizr.db.dao.TagAssertion

    assertEquals((101),asrt.getObject().getId());
    assertEquals((1),asrt.getUser().getId());
  }
  
  public void testDeleteTagAssertion() throws Exception{
    TagAssertion asrt = dao.getTagAssertion((1));
    assertNotNull(asrt);
    assertTrue(dao.deleteTagAssertion(asrt.getId()));
    asrt = dao.getTagAssertion((1));
    assertNull(asrt);
    assertNull(dao.getTagAssertion((1000000)));
  }

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Examples of com.gnizr.db.dao.TagAssertion

    assertNull(asrt);
    assertNull(dao.getTagAssertion((1000000)));
  }
  
  public void testCreateTagAssertion() throws Exception{
    TagAssertion asrt = new TagAssertion();
    asrt.setSubject(new UserTag((104)));
    asrt.setProperty(new TagProperty((1)));
    asrt.setObject(new UserTag((103)));
    asrt.setUser(new User((1)));
    int id = dao.createTagAssertion(asrt);
    assertNotNull(id);
    assertTrue((id >0));
    
    int id2 = dao.createTagAssertion(asrt);
    assertNotNull(id);
    assertTrue((id >0));
    assertEquals(id,id2);
    
    TagAssertion asrtCopy = dao.getTagAssertion(id);
    assertEquals(asrt.getSubject().getId(),asrtCopy.getSubject().getId());
    assertEquals(asrt.getProperty().getId(),asrtCopy.getProperty().getId());
    assertEquals(asrt.getObject().getId(),asrtCopy.getObject().getId());
    assertEquals(asrt.getUser().getId(),asrtCopy.getUser().getId());
    assertTrue(dao.deleteTagAssertion(id));
  }

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Examples of com.gnizr.db.dao.TagAssertion

    assertEquals(asrt.getUser().getId(),asrtCopy.getUser().getId());
    assertTrue(dao.deleteTagAssertion(id));
  }
  
  public void testUpdateTagAssertion() throws Exception{
    TagAssertion asrt = dao.getTagAssertion((1));
    assertNotNull(asrt);
    assertEquals((1),asrt.getProperty().getId());
    asrt.setProperty(new TagProperty((3)));
    assertTrue(dao.updateTagAssertion(asrt));
    asrt = dao.getTagAssertion((1));
    assertEquals((3),asrt.getProperty().getId());
  }

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Examples of com.gnizr.db.dao.TagAssertion

  
  public void testFindTagAssertionUser() throws Exception{
    List<TagAssertion> assertions = dao.findTagAssertion(new User((1)));
    assertEquals(2,assertions.size());
    
    TagAssertion ta1 = assertions.get(0);
    assertEquals(100,ta1.getSubject().getId());
    assertEquals(101,ta1.getObject().getId());
    assertEquals(1,ta1.getProperty().getId());
    assertEquals(1,ta1.getSubject().getTag().getId());
    assertEquals(2,ta1.getObject().getTag().getId());
    assertEquals("cnn",ta1.getSubject().getTag().getLabel());
    assertEquals("news",ta1.getObject().getTag().getLabel());
    assertEquals("hchen1",ta1.getUser().getUsername());
    assertEquals("hchen1",ta1.getSubject().getUser().getUsername());
    assertEquals("hchen1",ta1.getObject().getUser().getUsername());
  }

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Examples of com.gnizr.db.dao.TagAssertion

    assertEquals(0, result.size());
  }
  
  public void testCreateTagAssertionBatch() throws Exception{
    TagAssertion[] ta = new TagAssertion[1];
    ta[0] = new TagAssertion(new UserTag(100),new TagProperty(1),new UserTag(103),new User(1));
    
    boolean isOkay = dao.createTagAssertion(ta);
    assertTrue(isOkay);
    
    List<TagAssertion> result = dao.findTagAssertion(new User(1),new UserTag(100),new TagProperty(1),new UserTag(103));

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Examples of com.gnizr.db.dao.TagAssertion

    assertEquals(1,result.size());
  }
  
  public void testCreateTagAssertionBatch2() throws Exception{
    TagAssertion[] ta = new TagAssertion[3];
    ta[0] = new TagAssertion(new UserTag(100),new TagProperty(1),new UserTag(103),new User(1));
    ta[1] = new TagAssertion(new UserTag(101),new TagProperty(1),new UserTag(103),new User(1));
    ta[2] = new TagAssertion(new UserTag(100),new TagProperty(1),new UserTag(103),new User(1));
    
    boolean isOkay = dao.createTagAssertion(ta);
    assertTrue(isOkay);
    
    List<TagAssertion> result = dao.findTagAssertion(new User(1),new UserTag(100),new TagProperty(1),new UserTag(103));

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Examples of com.gnizr.db.dao.TagAssertion

  public void testFillIdTagAssertion() throws Exception{
    User user = new User("hchen1");
    UserTag subject = new UserTag("hchen1","webwork");
    TagProperty property = new TagProperty(3);
    UserTag object = new UserTag(2);
    TagAssertion asrt = new TagAssertion(subject,property,object,user);
    GnizrDaoUtil.fillId(tagAssertionDao, tagPrptDao, tagDao, userDao,asrt);
    assertEquals((1),asrt.getUser().getId());
    assertEquals((1),asrt.getSubject().getId());
    assertEquals((2),asrt.getObject().getId());
    assertEquals((3),asrt.getProperty().getId());
  }

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Examples of com.gnizr.db.dao.TagAssertion

  public void testFillObjectTagAssertion() throws Exception{
    User u = new User((1));
    UserTag s = new UserTag((1));
    UserTag o = new UserTag((2));
    TagProperty p = new TagProperty((3));
    TagAssertion ta = new TagAssertion(s,p,o,u);
    GnizrDaoUtil.fillObject(tagAssertionDao, tagPrptDao, tagDao, userDao,ta);
    assertEquals("hchen1",ta.getUser().getUsername());
    assertEquals("webwork",ta.getSubject().getTag().getLabel());
    assertEquals("wii",ta.getObject().getTag().getLabel());
    assertEquals("narrower",ta.getProperty().getName());
  }

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Examples of com.gnizr.db.dao.TagAssertion

    boolean isOkay = false;
    List<TagAssertion> tagAssertion = new ArrayList<TagAssertion>();
    try {
      UserTag[] objectTag = createUserTag(user, tags2add);
      for(int i = 0; i < objectTag.length; i++){
        TagAssertion ta = new TagAssertion();
        ta.setUser(user);
        ta.setSubject(subjectTag);
        ta.setProperty(prpt);
        ta.setObject(objectTag[i]);
        tagAssertion.add(ta);
      }
      int size = tagAssertion.size();
      isOkay = tagAsrtDao.createTagAssertion(tagAssertion.toArray(new TagAssertion[size]));
    } catch (Exception e) {

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