Examples with DocumentSnapshot com.google.cloud.firestore.DocumentSnapshot used on opensource projects

Example 21 with DocumentSnapshot

use of com.google.cloud.firestore.DocumentSnapshot in project java-firestore by googleapis.

the class ITSystemTest method createDocument.

@Test
public void createDocument() throws Exception {
    assertEquals(20, randomDoc.getId().length());
    randomDoc.create(SINGLE_FIELD_MAP).get();
    DocumentSnapshot documentSnapshot = randomDoc.get().get();
    assertEquals(SINGLE_FIELD_OBJECT, documentSnapshot.toObject(SingleField.class));
}

Example 22 with DocumentSnapshot

use of com.google.cloud.firestore.DocumentSnapshot in project java-firestore by googleapis.

the class ITSystemTest method getAllWithObserver.

@Test
public void getAllWithObserver() throws Exception {
    DocumentReference ref1 = randomColl.document("doc1");
    ref1.set(ALL_SUPPORTED_TYPES_MAP).get();
    DocumentReference ref2 = randomColl.document("doc2");
    ref2.set(ALL_SUPPORTED_TYPES_MAP).get();
    DocumentReference ref3 = randomColl.document("doc3");
    final DocumentReference[] documentReferences = { ref1, ref2, ref3 };
    StreamConsumer<DocumentSnapshot> consumer = new StreamConsumer<>();
    firestore.getAll(documentReferences, FieldMask.of("foo"), consumer);
    final List<DocumentSnapshot> documentSnapshots = consumer.consume().get();
    assertEquals(ALL_SUPPORTED_TYPES_OBJECT, documentSnapshots.get(0).toObject(AllSupportedTypes.class));
    assertEquals(ALL_SUPPORTED_TYPES_OBJECT, documentSnapshots.get(1).toObject(AllSupportedTypes.class));
    assertNotEquals(ALL_SUPPORTED_TYPES_OBJECT, documentSnapshots.get(2).toObject(AllSupportedTypes.class));
    assertEquals(ref1.getId(), documentSnapshots.get(0).getId());
    assertEquals(ref2.getId(), documentSnapshots.get(1).getId());
    assertEquals(ref3.getId(), documentSnapshots.get(2).getId());
    assertEquals(3, documentSnapshots.size());
}

Example 23 with DocumentSnapshot

use of com.google.cloud.firestore.DocumentSnapshot in project java-firestore by googleapis.

the class ITSystemTest method floatIncrement.

@Test
public void floatIncrement() throws ExecutionException, InterruptedException {
    DocumentReference docRef = randomColl.document();
    docRef.set(Collections.singletonMap("sum", 1.1)).get();
    docRef.update("sum", FieldValue.increment(2.2)).get();
    DocumentSnapshot docSnap = docRef.get().get();
    assertEquals(3.3, (Double) docSnap.get("sum"), DOUBLE_EPSILON);
}

Example 24 with DocumentSnapshot

use of com.google.cloud.firestore.DocumentSnapshot in project java-firestore by googleapis.

the class ITSystemTest method timestampDoesntGetTruncatedDuringUpdate.

@Test
public void timestampDoesntGetTruncatedDuringUpdate() throws Exception {
    DocumentReference documentReference = addDocument("time", Timestamp.ofTimeSecondsAndNanos(0, 123000));
    DocumentSnapshot documentSnapshot = documentReference.get().get();
    Timestamp timestamp = documentSnapshot.getTimestamp("time");
    documentReference.update("time", timestamp);
    documentSnapshot = documentReference.get().get();
    timestamp = documentSnapshot.getTimestamp("time");
    assertEquals(123000, timestamp.getNanos());
}

Example 25 with DocumentSnapshot

use of com.google.cloud.firestore.DocumentSnapshot in project java-firestore by googleapis.

the class ITSystemTest method setDocumentWithMerge.

@Test
public void setDocumentWithMerge() throws Exception {
    Map<String, Object> originalMap = LocalFirestoreHelper.map("a.b", "c", "nested", map("d", "e"));
    Map<String, Object> updateMap = LocalFirestoreHelper.map("f.g", "h", "nested", map("i", "j"));
    Map<String, Object> resultMap = LocalFirestoreHelper.map("a.b", "c", "f.g", "h", "nested", map("d", "e", "i", "j"));
    randomDoc.set(originalMap).get();
    randomDoc.set(updateMap, SetOptions.merge()).get();
    DocumentSnapshot documentSnapshot = randomDoc.get().get();
    assertEquals(resultMap, documentSnapshot.getData());
}