com.google.appengine.api.search.Field Java Examples

/**
 * Builds a new Place document to insert in the Places index.
 * @param placeId      the identifier of the place in the database.
 * @param placeName    the name of the place.
 * @param placeAddress the address of the place.
 * @param location     the GPS location of the place, as a GeoPt.
 * @return the Place document created.
 */
public static Document buildDocument(
        final Long placeId, final String placeName,
        final String placeAddress, final GeoPt location) {
    GeoPoint geoPoint = new GeoPoint(location.getLatitude(),
            location.getLongitude());

    Document.Builder builder = Document.newBuilder()
            .addField(Field.newBuilder().setName("id")
                    .setText(placeId.toString()))
            .addField(Field.newBuilder().setName("name").setText(placeName))
            .addField(Field.newBuilder().setName("address")
                    .setText(placeAddress))
            .addField(Field.newBuilder().setName("place_location")
                    .setGeoPoint(geoPoint));

    // geo-location doesn't work under dev_server, so let's add another
    // field to use for retrieving documents
    if (environment.value() == Development) {
        builder.addField(Field.newBuilder().setName("value").setNumber(1));
    }

    return builder.build();
}
 

static Document buildDocument(
    String placeId, String placeName, String placeAddress, GeoPt location) {
  GeoPoint geoPoint = new GeoPoint(location.getLatitude(), location.getLongitude());

  Document.Builder builder = Document.newBuilder()
      .addField(Field.newBuilder().setName("id").setText(placeId))
      .addField(Field.newBuilder().setName("name").setText(placeName))
      .addField(Field.newBuilder().setName("address").setText(placeAddress))
      .addField(Field.newBuilder().setName("place_location").setGeoPoint(geoPoint));

  // geo-location doesn't work under dev_server, so let's add another
  // field to use for retrieving documents
  if (environment.value() == Development) {
    builder.addField(Field.newBuilder().setName("value").setNumber(1));
  }

  Document place = builder.build();

  return place;
}
 

private Index createIndex(String indexName, String docId) {
    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document.Builder)").build();
    Document.Builder docBuilder = Document.newBuilder()
            .setId(docId + "1")
            .addField(field);
    index.put(docBuilder);

    field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document = Document.newBuilder()
            .setId(docId + "2")
            .addField(field).build();
    index.put(document);
    return index;
}
 

@Test
public void testLocale() {
    Results<ScoredDocument> result = searchDocs(index, "", 0);
    for (ScoredDocument doc : result) {
        String id = doc.getId();
        if (id.endsWith("0")) {
            assertEquals(new Locale("cn"), doc.getLocale());
        } else {
            assertEquals(new Locale("en"), doc.getLocale());
        }

        boolean found = false;
        for (Field textField : doc.getFields("textfield")) {
            Locale locale = textField.getLocale();
            if ((locale != null) && locale.equals(Locale.FRENCH)) {
                found = true;
            }
        }
        assertTrue(found);
    }
}
 

@Test
public void  testGetField() {
    String namelist = "geofield; textfield; numfield; atomfield; datefield; htmlfield; mixfield";
    Results<ScoredDocument> result = searchDocs(index, "", 0);
    for (ScoredDocument doc : result) {
        assertEquals(2, doc.getFieldCount("textfield"));
        String id = doc.getId();
        assertNotNull(id);
        if (id.endsWith("0")) {
            assertEquals(new Locale("cn"), doc.getLocale());
        } else {
            assertEquals(new Locale("en"), doc.getLocale());
        }

        for (String name : doc.getFieldNames()) {
            assertTrue(namelist.contains(name));
        }

        Iterator<Field> fields = doc.getFields().iterator();
        int count = 0;
        for ( ; fields.hasNext() ; ++count ) {
            fields.next();
        }
        assertEquals(9, count);
    }
}
 

private Index createIndex(String indexName, String docId) {
    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document.Builder)").build();
    Document.Builder docBuilder = Document.newBuilder()
            .setId(docId + "1")
            .addField(field);
    index.put(docBuilder);

    field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document = Document.newBuilder()
            .setId(docId + "2")
            .addField(field).build();
    index.put(document);
    return index;
}
 

@Override
protected Document toDocument() {

    String delim = ",";

    // produce searchableText for this instructor document:
    // contains courseId, courseName, instructorName, instructorEmail, instructorGoogleId, instructorRole, displayedName
    String searchableText = instructor.courseId + delim
                            + (course == null ? "" : course.getName()) + delim
                            + instructor.name + delim
                            + instructor.email + delim
                            + (instructor.googleId == null ? "" : instructor.googleId) + delim
                            + instructor.role + delim
                            + instructor.displayedName;

    return Document.newBuilder()
            // searchableText is used to match the query string
            .addField(Field.newBuilder().setName(Const.SearchDocumentField.SEARCHABLE_TEXT)
                                        .setText(searchableText))
            .setId(StringHelper.encrypt(instructor.key))
            .build();
}
 

@Override
public Document toDocument() {

    String delim = ",";

    // produce searchableText for this student document:
    // it contains courseId, courseName, studentEmail, studentName studentTeam and studentSection
    String searchableText = student.course + delim
                            + (course == null ? "" : course.getName()) + delim
                            + student.email + delim
                            + student.name + delim
                            + student.team + delim
                            + student.section;

    return Document.newBuilder()
            // this is used to filter documents visible to certain instructor
            .addField(Field.newBuilder().setName(Const.SearchDocumentField.COURSE_ID)
                                        .setText(student.course))
            // searchableText and createdDate are used to match the query string
            .addField(Field.newBuilder().setName(Const.SearchDocumentField.SEARCHABLE_TEXT)
                                        .setText(searchableText))
            .setId(student.key)
            .build();
}
 

/**
 * index gallery app into search index
 * @param app galleryapp
 */
public void indexApp (GalleryApp app) {
  // take the title, description, and the user name and index it
  // need to build up a string with all meta data
  String indexWords = app.getTitle()+" "+app.getDescription() + " " + app.getDeveloperName();
  // now create the doc
  Document doc = Document.newBuilder()
    .setId(String.valueOf(app.getGalleryAppId()))
    .addField(Field.newBuilder().setName("content").setText(indexWords))
    .build();

  Index index = getIndex();

  try {
    index.put(doc);
  } catch (PutException e) {
    if (StatusCode.TRANSIENT_ERROR.equals(e.getOperationResult().getCode())) {
        // retry putting the document
    }
  }
}
 

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  // Put one document to avoid an error
  Document document =
      Document.newBuilder()
          .setId("theOnlyCoffeeRoaster")
          .addField(Field.newBuilder().setName("price").setNumber(200))
          .addField(Field.newBuilder().setName("model").setText("TZ4000"))
          .addField(Field.newBuilder().setName("brand").setText("MyBrand"))
          .addField(Field.newBuilder().setName("product").setText("coffee roaster"))
          .addField(
              Field.newBuilder().setName("description").setText("A coffee bean roaster at home"))
          .build();
  try {
    Utils.indexADocument(SEARCH_INDEX, document);
  } catch (InterruptedException e) {
    // ignore
  }
  PrintWriter out = resp.getWriter();
  Results<ScoredDocument> result = doSearch();
  for (ScoredDocument doc : result.getResults()) {
    out.println(doc.toString());
  }
}
 

/**
 * Code snippet for creating a Document.
 *
 * @return Document Created document.
 */
public Document createDocument() {
  // [START create_document]
  User currentUser = UserServiceFactory.getUserService().getCurrentUser();
  String userEmail = currentUser == null ? "" : currentUser.getEmail();
  String userDomain = currentUser == null ? "" : currentUser.getAuthDomain();
  String myDocId = "PA6-5000";
  Document doc =
      Document.newBuilder()
          // Setting the document identifer is optional.
          // If omitted, the search service will create an identifier.
          .setId(myDocId)
          .addField(Field.newBuilder().setName("content").setText("the rain in spain"))
          .addField(Field.newBuilder().setName("email").setText(userEmail))
          .addField(Field.newBuilder().setName("domain").setAtom(userDomain))
          .addField(Field.newBuilder().setName("published").setDate(new Date()))
          .build();
  // [END create_document]
  return doc;
}
 

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  PrintWriter out = resp.getWriter();
  Document document =
      Document.newBuilder()
          .addField(Field.newBuilder().setName("coverLetter").setText("CoverLetter"))
          .addField(Field.newBuilder().setName("resume").setHTML("<html></html>"))
          .addField(Field.newBuilder().setName("fullName").setAtom("Foo Bar"))
          .addField(Field.newBuilder().setName("submissionDate").setDate(new Date()))
          .build();
  // [START access_document]
  String coverLetter = document.getOnlyField("coverLetter").getText();
  String resume = document.getOnlyField("resume").getHTML();
  String fullName = document.getOnlyField("fullName").getAtom();
  Date submissionDate = document.getOnlyField("submissionDate").getDate();
  // [END access_document]
  out.println("coverLetter: " + coverLetter);
  out.println("resume: " + resume);
  out.println("fullName: " + fullName);
  out.println("submissionDate: " + submissionDate.toString());
}
 

@Test
public void indexADocument_successfullyInvoked() throws Exception {
  String id = "test";
  Document doc =
      Document.newBuilder()
          .setId(id)
          .addField(Field.newBuilder().setName("f").setText("v"))
          .build();
  Utils.indexADocument(INDEX, doc);
  // get the document by id
  IndexSpec indexSpec = IndexSpec.newBuilder().setName(INDEX).build();
  Index index = SearchServiceFactory.getSearchService().getIndex(indexSpec);
  Document fetched = index.get(id);
  assertWithMessage("A value of the fetched document")
      .that(fetched.getOnlyField("f").getText())
      .isEqualTo("v");
}
 

@Test
public void testPutDeleteDocs() throws InterruptedException {
    String indexName = "put-index";
    String docId = "testPutDocs";
    List<String> docIdList = new ArrayList<>();
    Index index = searchService.getIndex(IndexSpec.newBuilder()
        .setName(indexName)
        .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document.Builder)").build();
    Document.Builder docBuilder = Document.newBuilder()
        .setId(docId + "1")
        .addField(field);
    index.put(docBuilder);
    docIdList.add(docId + "1");

    field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document = Document.newBuilder()
        .setId(docId + "2")
        .addField(field).build();
    index.put(document);
    docIdList.add(docId + "1");

    GetIndexesRequest request = GetIndexesRequest.newBuilder()
        .setIndexNamePrefix(indexName)
        .build();
    GetResponse<Index> response = searchService.getIndexes(request);
    List<Index> listIndexes = response.getResults();
    for (Index oneIndex : listIndexes) {
        Field retField = oneIndex.get(docId + "1").getOnlyField("subject");
        assertEquals("put(Document.Builder)", retField.getText());
        retField = oneIndex.get(docId + "2").getOnlyField("subject");
        assertEquals("put(Document)", retField.getText());
        oneIndex.delete(docIdList.get(0));
        sync();
        assertNull(oneIndex.get(docIdList.get(0)));
    }
}
 

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  PrintWriter out = resp.getWriter();
  Document document =
      Document.newBuilder()
          .setId("AZ125")
          .addField(Field.newBuilder().setName("myField").setText("myValue"))
          .build();
  try {
    Utils.indexADocument(INDEX, document);
  } catch (InterruptedException e) {
    out.println("Interrupted");
    return;
  }
  out.println("Indexed a new document.");
  // [START get_document]
  IndexSpec indexSpec = IndexSpec.newBuilder().setName(INDEX).build();
  Index index = SearchServiceFactory.getSearchService().getIndex(indexSpec);

  // Fetch a single document by its  doc_id
  Document doc = index.get("AZ125");

  // Fetch a range of documents by their doc_ids
  GetResponse<Document> docs =
      index.getRange(GetRequest.newBuilder().setStartId("AZ125").setLimit(100).build());
  // [END get_document]
  out.println("myField: " + docs.getResults().get(0).getOnlyField("myField").getText());
}
 

@Test
public void testSortOptions() {
    for (SortExpression.SortDirection direction : SortExpression.SortDirection.values()) {
        SortExpression sortExpression = SortExpression.newBuilder()
            .setExpression("numfield")
            .setDirection(direction)
            .setDefaultValueNumeric(9999)
            .build();
        SortOptions sortOptions = SortOptions.newBuilder()
            .addSortExpression(sortExpression)
            .build();
        QueryOptions options = QueryOptions.newBuilder()
            .setFieldsToReturn("numfield", "datefield")
            .setSortOptions(sortOptions)
            .build();
        Query.Builder queryBuilder = Query.newBuilder().setOptions(options);
        Results<ScoredDocument> results = index.search(queryBuilder.build(""));

        double pre = -9999;
        if (direction.equals(SortExpression.SortDirection.DESCENDING)) {
            pre = 9999;
        }
        for (ScoredDocument doc : results) {
            assertEquals(2, doc.getFieldNames().size());
            for (Field numField : doc.getFields("numfield")) {
                if (direction.equals(SortExpression.SortDirection.DESCENDING)) {
                    assertTrue(pre > numField.getNumber());
                } else {
                    assertTrue(pre < numField.getNumber());
                }
                pre = numField.getNumber();
            }
        }
    }
}
 

@Test(expected = IllegalArgumentException.class)
public void  testGetOnlyField() {
    Results<ScoredDocument> result = searchDocs(index, "text with num 0", 0);
    for (ScoredDocument doc : result) {
        @SuppressWarnings("UnusedDeclaration")
        Field field = doc.getOnlyField("textfield");
    }
}
 

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  PrintWriter out = resp.getWriter();
  Document doc =
      Document.newBuilder()
          .setId("theOnlyCar")
          .addField(Field.newBuilder().setName("maker").setText("Toyota"))
          .addField(Field.newBuilder().setName("price").setNumber(300000))
          .addField(Field.newBuilder().setName("color").setText("lightblue"))
          .addField(Field.newBuilder().setName("model").setText("Prius"))
          .build();
  try {
    Utils.indexADocument(SEARCH_INDEX, doc);
  } catch (InterruptedException e) {
    // ignore
  }
  // [START list_schema]
  GetResponse<Index> response =
      SearchServiceFactory.getSearchService()
          .getIndexes(GetIndexesRequest.newBuilder().setSchemaFetched(true).build());

  // List out elements of each Schema
  for (Index index : response) {
    Schema schema = index.getSchema();
    for (String fieldName : schema.getFieldNames()) {
      List<FieldType> typesForField = schema.getFieldTypes(fieldName);
      // Just printing out the field names and types
      for (FieldType type : typesForField) {
        out.println(index.getName() + ":" + fieldName + ":" + type.name());
      }
    }
  }
  // [END list_schema]
}
 

@Test
public void testPutAsyncDocument() {
    String indexName = "put-index";
    String docId = "testPutDocs";

    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document = Document.newBuilder()
            .setId(docId + "1")
            .addField(field).build();

    Future<PutResponse> resp = index.putAsync(document);

    while (!resp.isDone()) {
        if (resp.isCancelled()) {
            break;
        }
    }

    GetIndexesRequest request = GetIndexesRequest.newBuilder()
            .setIndexNamePrefix(indexName)
            .build();
    GetResponse<Index> response = searchService.getIndexes(request);
    List<Index> listIndexes = response.getResults();

    for (Index oneIndex : listIndexes) {
        Field retField = oneIndex.get(docId + "1").getOnlyField("subject");
        sync();
        assertEquals("put(Document)", retField.getText());
    }
}
 

@Test
public void testPutAsyncBuilder() {
    String indexName = "put-index";
    String docId = "testPutDocs";

    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document.Builder)").build();
    Document.Builder docBuilder = Document.newBuilder()
            .setId(docId + "1")
            .addField(field);

    index.putAsync(docBuilder);

    GetIndexesRequest request = GetIndexesRequest.newBuilder()
            .setIndexNamePrefix(indexName)
            .build();
    GetResponse<Index> response = searchService.getIndexes(request);
    List<Index> listIndexes = response.getResults();

    for (Index oneIndex : listIndexes) {
        Field retField = oneIndex.get(docId + "1").getOnlyField("subject");
        sync();
        assertEquals("put(Document.Builder)", retField.getText());
    }
}
 

@Test
public void testPutDeleteAsyncDocsByString() throws InterruptedException {
    String indexName = "put-index";
    String docId = "testPutDocs";
    List<String> docIdList = new ArrayList<>();
    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    Field field = Field.newBuilder().setName("subject").setText("put(Document.Builder)").build();
    Document.Builder docBuilder = Document.newBuilder()
            .setId(docId + "1")
            .addField(field);
    index.put(docBuilder);
    docIdList.add(docId + "1");

    field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document = Document.newBuilder()
            .setId(docId + "2")
            .addField(field).build();
    index.put(document);
    docIdList.add(docId + "1");

    GetIndexesRequest request = GetIndexesRequest.newBuilder()
            .setIndexNamePrefix(indexName)
            .build();
    GetResponse<Index> response = searchService.getIndexes(request);
    List<Index> listIndexes = response.getResults();
    for (Index oneIndex : listIndexes) {
        Field retField = oneIndex.get(docId + "1").getOnlyField("subject");
        assertEquals("put(Document.Builder)", retField.getText());
        retField = oneIndex.get(docId + "2").getOnlyField("subject");
        assertEquals("put(Document)", retField.getText());
        oneIndex.deleteAsync(docIdList.get(0));
        sync();
        assertNull(oneIndex.get(docIdList.get(0)));
    }
}
 

@Test
public void testValidNull() {
    Field field = Field.newBuilder().setName("textfield").setText(null).build();
    assertEquals(null, field.getText());
    field = Field.newBuilder().setName("numberfield").setHTML(null).build();
    assertEquals(null, field.getNumber());
    field = Field.newBuilder().setName("htmlfield").setHTML(null).build();
    assertEquals(null, field.getHTML());
    field = Field.newBuilder().setName("atomfield").setAtom(null).build();
    assertEquals(null, field.getAtom());
}
 

@Test
public void testCreateDocument() throws Exception {
    String indexName = "test-doc";
    Index index = searchService.getIndex(IndexSpec.newBuilder().setName(indexName));
    delDocs(index);
    Builder docBuilder = Document.newBuilder().setId("tck").setLocale(Locale.FRENCH).setRank(8);
    docBuilder.addField(Field.newBuilder().setName("field1").setText("text field"));
    docBuilder.addField(Field.newBuilder().setName("field1").setNumber(987));
    docBuilder.addField(Field.newBuilder().setName("field2").setNumber(123));
    docBuilder.addField(Field.newBuilder().setName("field3").setDate(new Date()));
    index.put(docBuilder.build());
    sync();

    Results<ScoredDocument> result = searchDocs(index, "", 0);
    assertEquals(1, result.getNumberReturned());
    ScoredDocument retDoc = result.iterator().next();
    assertEquals("tck", retDoc.getId());
    assertEquals(Locale.FRENCH, retDoc.getLocale());
    assertEquals(8, retDoc.getRank());
    assertEquals(2, retDoc.getFieldCount("field1"));
    assertEquals(1, retDoc.getFieldCount("field3"));
    assertEquals(3, retDoc.getFieldNames().size());

    Iterator<Field> fields = retDoc.getFields().iterator();
    int count = 0;
    for ( ; fields.hasNext() ; ++count ) {
        fields.next();
    }
    assertEquals(4, count);

    fields = retDoc.getFields("field1").iterator();
    count = 0;
    for ( ; fields.hasNext() ; ++count ) {
        fields.next();
    }
    assertEquals(2, count);

    Field field = retDoc.getOnlyField("field2");
    assertEquals(FieldType.NUMBER, field.getType());
}
 

protected void addDocs(Index index, int docCount) throws ParseException, InterruptedException {
    if (searchDocs(index, "", 0).getNumberFound() == 0) {
        List<Document> documents = new ArrayList<>();
        Calendar cal = Calendar.getInstance();
        DateFormat dfDate = new SimpleDateFormat("yyyy,M,d");
        for (int i = 0; i < docCount; i++) {
            Builder docBuilder = Document.newBuilder();
            // two text field with different locale
            docBuilder.addField(Field.newBuilder().setName("textfield").setText("text with num " + i));
            Field field = Field.newBuilder().setName("textfield").setText("C'est la vie " + i).setLocale(Locale.FRENCH).build();
            docBuilder.addField(field);
            docBuilder.addField(Field.newBuilder().setName("numfield").setNumber(i));
            String dateVal = "" + cal.get(Calendar.YEAR) + ",";
            dateVal += cal.get(Calendar.MONTH) + ",";
            int day = cal.get(Calendar.DATE) + i;
            dateVal += day;
            docBuilder.addField(Field.newBuilder().setName("datefield").setDate(dfDate.parse(dateVal)));
            docBuilder.addField(Field.newBuilder().setName("htmlfield").setHTML("<B>html</B> " + i));
            docBuilder.addField(Field.newBuilder().setName("atomfield").setAtom("atom" + i + ".com"));
            GeoPoint geoPoint = new GeoPoint((double) i, (double) (100 + i));
            docBuilder.addField(Field.newBuilder().setName("geofield").setGeoPoint(geoPoint));
            // two field in same name and with different field type
            docBuilder.addField(Field.newBuilder().setName("mixfield").setText("text and number mix field"));
            docBuilder.addField(Field.newBuilder().setName("mixfield").setNumber(987));
            docBuilder.setId("selfid" + i);
            // only doc(id="selfid0") has "cn" locale, others have "en" locale
            if (i == 0) {
                docBuilder.setLocale(new Locale("cn"));
            } else {
                docBuilder.setLocale(new Locale("en"));
            }
            documents.add(docBuilder.build());
        }
        index.put(documents);
        sync();
    }
}
 

public void addDocument(Index index, String docid) {
  Document.Builder builder = Document.newBuilder();
  builder.setId(docid);
  builder.setRank(docid.hashCode());

  Field.Builder field = Field.newBuilder();
  field.setName("title");
  field.setText(String.format("Title: title%%<%s>", docid));
  builder.addField(field);

  field = Field.newBuilder();
  field.setName("body");
  field.setHTML(String.format("<h3>body of %s, some string</h3>", docid));
  builder.addField(field);

  field = Field.newBuilder();
  field.setName("atom");
  field.setAtom(String.format("atom%% <%s>", docid));
  builder.addField(field);

  field = Field.newBuilder();
  field.setName("number");
  field.setNumber(docid.hashCode() % 4096);
  builder.addField(field);

  field = Field.newBuilder();
  field.setName("date");
  field.setDate(new Date(2011 - 1900, 11 - 1, (docid.hashCode() % 30) + 1));
  builder.addField(field);

  index.put(builder.build());
}
 

@Test(expected = IllegalArgumentException.class)
public void testInvalidGeoNull() {
    Field.newBuilder().setName("geofield").setGeoPoint(null);
}
 

@Test(expected = IllegalArgumentException.class)
public void testInvalidDateNull() {
    Field.newBuilder().setName("datefield").setDate(null);
}
 

@Test
public void testPutAsyncIterable() {
    String indexName = "put-index";
    String docId = "testPutDocs";

    Index index = searchService.getIndex(IndexSpec.newBuilder()
            .setName(indexName)
            .build());

    List<Document> documents = new ArrayList<>();
    Field field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document1 = Document.newBuilder()
            .setId(docId + "1")
            .addField(field).build();
    field = Field.newBuilder().setName("subject").setText("put(Document)").build();
    Document document2 = Document.newBuilder()
            .setId(docId + "2")
            .addField(field).build();

    documents.add(document1);
    documents.add(document2);

    Future<PutResponse> resp = index.putAsync(documents);

    while (!resp.isDone()) {
        if (resp.isCancelled()) {
            break;
        }
    }

    GetIndexesRequest request = GetIndexesRequest.newBuilder()
            .setIndexNamePrefix(indexName)
            .build();
    GetResponse<Index> response = searchService.getIndexes(request);
    List<Index> listIndexes = response.getResults();

    for (Index oneIndex : listIndexes) {
        Field retField = oneIndex.get(docId + "1").getOnlyField("subject");
        assertEquals("put(Document)", retField.getText());
        retField = oneIndex.get(docId + "2").getOnlyField("subject");
        assertEquals("put(Document)", retField.getText());
        sync();
    }
}
 

@Test
public void testDocFields() throws Exception {
    String indexName = "test-doc-fields";
    Index index = searchService.getIndex(IndexSpec.newBuilder().setName(indexName));
    delDocs(index);

    Builder docBuilder = Document.newBuilder();
    Field field = Field.newBuilder().setName("textfield").setText("text field").build();
    docBuilder.addField(field);
    field = Field.newBuilder().setName("numberfield").setNumber(123).build();
    docBuilder.addField(field);
    Date now = new Date();
    field = Field.newBuilder().setName("datefield").setDate(now).build();
    docBuilder.addField(field);
    field = Field.newBuilder().setName("htmlfield").setHTML("<html>html field</html>").build();
    docBuilder.addField(field);
    User currentUser = new User("[email protected]", "appenginetest.com");
    field = Field.newBuilder().setName("atomfield").setAtom(currentUser.getAuthDomain()).build();
    docBuilder.addField(field);
    GeoPoint geoPoint = new GeoPoint((double) -10, 10.000001);
    field = Field.newBuilder().setName("geofield").setGeoPoint(geoPoint).build();
    docBuilder.addField(field);
    index.put(docBuilder);
    sync();

    Results<ScoredDocument> result = searchDocs(index, "", 0);
    assertEquals(1, result.getNumberReturned());
    ScoredDocument doc = result.iterator().next();
    Field retField = doc.getOnlyField("textfield");
    assertEquals(FieldType.TEXT, retField.getType());
    assertEquals("textfield", retField.getName());
    assertEquals("text field", retField.getText());

    retField = doc.getOnlyField("numberfield");
    assertEquals(FieldType.NUMBER, retField.getType());
    assertEquals(new Double("123"), retField.getNumber());

    retField = doc.getOnlyField("datefield");
    assertEquals(FieldType.DATE, retField.getType());
    assertEquals(now, retField.getDate());

    retField = doc.getOnlyField("htmlfield");
    assertEquals(FieldType.HTML, retField.getType());
    assertEquals("<html>html field</html>", retField.getHTML());

    retField = doc.getOnlyField("atomfield");
    assertEquals(FieldType.ATOM, retField.getType());
    assertEquals(currentUser.getAuthDomain(), retField.getAtom());

    retField = doc.getOnlyField("geofield");
    assertEquals(FieldType.GEO_POINT, retField.getType());
    assertEquals(-10, retField.getGeoPoint().getLatitude(), 0);
    assertEquals(10.000001, retField.getGeoPoint().getLongitude(), 0.000000);
}
 

@Test(expected = IllegalArgumentException.class)
public void testMultipleDateField() {
    Builder docBuilder = Document.newBuilder();
    docBuilder.addField(Field.newBuilder().setName("datefield").setDate(new Date()));
    docBuilder.addField(Field.newBuilder().setName("datefield").setDate(new Date()));
}