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

Example 36 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 37 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 38 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());
}

Example 39 with DocumentSnapshot

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

the class ITSystemTest method deleteDocument.

@Test
public void deleteDocument() throws Exception {
    randomDoc.delete().get();
    WriteResult writeResult = randomDoc.set(ALL_SUPPORTED_TYPES_MAP).get();
    try {
        randomDoc.delete(Precondition.updatedAt(Timestamp.ofTimeSecondsAndNanos(1, 0))).get();
        fail();
    } catch (ExecutionException e) {
        assertTrue(e.getMessage().contains("FAILED_PRECONDITION"));
    }
    writeResult = randomDoc.delete(Precondition.updatedAt(writeResult.getUpdateTime())).get();
    DocumentSnapshot documentSnapshot = randomDoc.get().get();
    assertFalse(documentSnapshot.exists());
    assertTrue(writeResult.getUpdateTime().getSeconds() > 0);
}

Example 40 with DocumentSnapshot

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

the class ITBulkWriterTest method bulkWriterCreate.

@Test
public void bulkWriterCreate() throws Exception {
    DocumentReference docRef = randomColl.document();
    firestore.bulkWriter();
    BulkWriter writer = firestore.bulkWriter();
    ApiFuture<WriteResult> result = writer.create(docRef, Collections.singletonMap("foo", "bar"));
    writer.close();
    assertNotNull(result.get().getUpdateTime());
    DocumentSnapshot snapshot = docRef.get().get();
    assertEquals("bar", snapshot.get("foo"));
}