Examples with QueryFactory org.apache.atlas.catalog.query.QueryFactory used on opensource projects

Example 1 with QueryFactory

use of org.apache.atlas.catalog.query.QueryFactory in project incubator-atlas by apache.

the class TaxonomyResourceProviderTest method testGetResources.

@Test
public void testGetResources() throws Exception {
    AtlasTypeSystem typeSystem = createStrictMock(AtlasTypeSystem.class);
    QueryFactory queryFactory = createStrictMock(QueryFactory.class);
    AtlasQuery query = createStrictMock(AtlasQuery.class);
    Capture<Request> requestCapture = newCapture();
    Collection<Map<String, Object>> queryResult = new ArrayList<>();
    Map<String, Object> queryResultRow1 = new HashMap<>();
    queryResult.add(queryResultRow1);
    queryResultRow1.put("mame", "taxonomyName1");
    queryResultRow1.put("description", "test taxonomy description");
    queryResultRow1.put("creation_time", "04/20/2016");
    Map<String, Object> queryResultRow2 = new HashMap<>();
    queryResult.add(queryResultRow2);
    queryResultRow2.put("mame", "taxonomyName2");
    queryResultRow2.put("description", "test taxonomy description 2");
    queryResultRow2.put("creation_time", "04/21/2016");
    // mock expectations
    expect(queryFactory.createTaxonomyQuery(capture(requestCapture))).andReturn(query);
    expect(query.execute()).andReturn(queryResult);
    replay(typeSystem, queryFactory, query);
    TaxonomyResourceProvider provider = new TestTaxonomyResourceProvider(typeSystem);
    provider.setQueryFactory(queryFactory);
    Request userRequest = new CollectionRequest(Collections.<String, Object>emptyMap(), "name:taxonomy*");
    Result result = provider.getResources(userRequest);
    assertEquals(2, result.getPropertyMaps().size());
    assertTrue(result.getPropertyMaps().contains(queryResultRow1));
    assertTrue(result.getPropertyMaps().contains(queryResultRow2));
    Request request = requestCapture.getValue();
    assertEquals("name:taxonomy*", request.getQueryString());
    assertEquals(0, request.getAdditionalSelectProperties().size());
    assertEquals(0, request.getQueryProperties().size());
    verify(typeSystem, queryFactory, query);
}

Example 2 with QueryFactory

use of org.apache.atlas.catalog.query.QueryFactory in project incubator-atlas by apache.

the class TaxonomyResourceProviderTest method testCreateResource_invalidRequest__alreadyExists.

@Test(expectedExceptions = ResourceAlreadyExistsException.class)
public void testCreateResource_invalidRequest__alreadyExists() throws Exception {
    AtlasTypeSystem typeSystem = createStrictMock(AtlasTypeSystem.class);
    QueryFactory queryFactory = createStrictMock(QueryFactory.class);
    AtlasQuery query = createStrictMock(AtlasQuery.class);
    Capture<Request> requestCapture = newCapture();
    // query is executed to see if resource already exists
    Collection<Map<String, Object>> queryResult = new ArrayList<>();
    Map<String, Object> queryResultRow = new HashMap<>();
    queryResult.add(queryResultRow);
    queryResultRow.put("mame", "taxonomyName");
    queryResultRow.put("description", "test taxonomy description");
    queryResultRow.put("creation_time", "04/20/2016");
    // mock expectations
    expect(queryFactory.createTaxonomyQuery(capture(requestCapture))).andReturn(query);
    // returning result for query should result in ResourceAlreadyExistsException
    expect(query.execute()).andReturn(queryResult);
    replay(typeSystem, queryFactory, query);
    // taxonomy create request must contain 'name' property
    Map<String, Object> requestProperties = new HashMap<>();
    requestProperties.put("name", "taxonomyName");
    Request userRequest = new InstanceRequest(requestProperties);
    TaxonomyResourceProvider provider = new TestTaxonomyResourceProvider(typeSystem);
    provider.setQueryFactory(queryFactory);
    provider.createResource(userRequest);
}

Example 3 with QueryFactory

use of org.apache.atlas.catalog.query.QueryFactory in project incubator-atlas by apache.

the class TaxonomyResourceProviderTest method testGetResourceById_notInitialized_createDefaultTaxonomy.

@Test
public void testGetResourceById_notInitialized_createDefaultTaxonomy() throws Exception {
    AtlasTypeSystem typeSystem = createStrictMock(AtlasTypeSystem.class);
    QueryFactory queryFactory = createStrictMock(QueryFactory.class);
    AtlasQuery query = createStrictMock(AtlasQuery.class);
    Capture<Request> checkForAnyTaxonomiesCapture = newCapture();
    Capture<Request> createDefaultTaxonomyRequestCapture = newCapture();
    Capture<Request> requestCapture = newCapture();
    Capture<ResourceDefinition> resourceDefinitionCapture = newCapture();
    Collection<Map<String, Object>> queryResult = new ArrayList<>();
    Map<String, Object> queryResultRow = new HashMap<>();
    queryResult.add(queryResultRow);
    queryResultRow.put("name", "taxonomyName");
    queryResultRow.put("description", "test taxonomy description");
    queryResultRow.put("creation_time", "04/20/2016");
    // mock expectations
    expect(queryFactory.createTaxonomyQuery(capture(checkForAnyTaxonomiesCapture))).andReturn(query);
    expect(query.execute()).andReturn(Collections.<Map<String, Object>>emptySet());
    expect(typeSystem.createEntity(capture(resourceDefinitionCapture), capture(createDefaultTaxonomyRequestCapture))).andReturn("testGuid");
    expect(queryFactory.createTaxonomyQuery(capture(requestCapture))).andReturn(query);
    expect(query.execute()).andReturn(queryResult);
    replay(typeSystem, queryFactory, query);
    TestTaxonomyResourceProvider provider = new TestTaxonomyResourceProvider(typeSystem);
    provider.setInitialized(false);
    provider.setQueryFactory(queryFactory);
    Map<String, Object> requestProperties = new HashMap<>();
    requestProperties.put("name", "taxonomyName");
    Request userRequest = new InstanceRequest(requestProperties);
    Result result = provider.getResourceById(userRequest);
    assertEquals(1, result.getPropertyMaps().size());
    assertEquals(queryResultRow, result.getPropertyMaps().iterator().next());
    Request request = requestCapture.getValue();
    assertNull(request.getQueryString());
    assertEquals(0, request.getAdditionalSelectProperties().size());
    assertEquals(requestProperties, request.getQueryProperties());
    Request checkForAnyTaxonomiesRequest = checkForAnyTaxonomiesCapture.getValue();
    assertNull(checkForAnyTaxonomiesRequest.getQueryString());
    assertEquals(checkForAnyTaxonomiesRequest.getAdditionalSelectProperties().size(), 0);
    assertEquals(checkForAnyTaxonomiesRequest.getQueryProperties().size(), 0);
    Request createDefaultTaxonomyRequest = createDefaultTaxonomyRequestCapture.getValue();
    assertNull(createDefaultTaxonomyRequest.getQueryString());
    assertEquals(createDefaultTaxonomyRequest.getAdditionalSelectProperties().size(), 0);
    assertEquals(createDefaultTaxonomyRequest.getQueryProperties().size(), 2);
    assertEquals(createDefaultTaxonomyRequest.getQueryProperties().get("name"), TaxonomyResourceProvider.DEFAULT_TAXONOMY_NAME);
    assertEquals(createDefaultTaxonomyRequest.getQueryProperties().get("description"), TaxonomyResourceProvider.DEFAULT_TAXONOMY_DESCRIPTION);
    verify(typeSystem, queryFactory, query);
}

Example 4 with QueryFactory

use of org.apache.atlas.catalog.query.QueryFactory in project incubator-atlas by apache.

the class TaxonomyResourceProviderTest method testGetResourceById.

@Test
public void testGetResourceById() throws Exception {
    AtlasTypeSystem typeSystem = createStrictMock(AtlasTypeSystem.class);
    QueryFactory queryFactory = createStrictMock(QueryFactory.class);
    AtlasQuery query = createStrictMock(AtlasQuery.class);
    Capture<Request> requestCapture = newCapture();
    Collection<Map<String, Object>> queryResult = new ArrayList<>();
    Map<String, Object> queryResultRow = new HashMap<>();
    queryResult.add(queryResultRow);
    queryResultRow.put("name", "taxonomyName");
    queryResultRow.put("description", "test taxonomy description");
    queryResultRow.put("creation_time", "04/20/2016");
    // mock expectations
    expect(queryFactory.createTaxonomyQuery(capture(requestCapture))).andReturn(query);
    expect(query.execute()).andReturn(queryResult);
    replay(typeSystem, queryFactory, query);
    TaxonomyResourceProvider provider = new TestTaxonomyResourceProvider(typeSystem);
    provider.setQueryFactory(queryFactory);
    Map<String, Object> requestProperties = new HashMap<>();
    requestProperties.put("name", "taxonomyName");
    Request userRequest = new InstanceRequest(requestProperties);
    Result result = provider.getResourceById(userRequest);
    assertEquals(1, result.getPropertyMaps().size());
    assertEquals(queryResultRow, result.getPropertyMaps().iterator().next());
    Request request = requestCapture.getValue();
    assertNull(request.getQueryString());
    assertEquals(0, request.getAdditionalSelectProperties().size());
    assertEquals(requestProperties, request.getQueryProperties());
    verify(typeSystem, queryFactory, query);
}

Example 5 with QueryFactory

use of org.apache.atlas.catalog.query.QueryFactory in project incubator-atlas by apache.

the class TermResourceProviderTest method testCreateResources.

@Test(expectedExceptions = UnsupportedOperationException.class)
public void testCreateResources() throws Exception {
    AtlasTypeSystem typeSystem = createStrictMock(AtlasTypeSystem.class);
    QueryFactory queryFactory = createStrictMock(QueryFactory.class);
    // mock expectations
    replay(typeSystem, queryFactory);
    TermPath termPath = new TermPath("testTaxonomy", "termName");
    Map<String, Object> requestProperties = new HashMap<>();
    requestProperties.put("termPath", termPath);
    Request userRequest = new InstanceRequest(requestProperties);
    TermResourceProvider provider = new TermResourceProvider(typeSystem);
    provider.setQueryFactory(queryFactory);
    provider.createResources(userRequest);
}