Java BsonDocument.containsKey方法代碼示例

import org.bson.BsonDocument; //導入方法依賴的package包/類
@Test
    public void testPatchAppliedCleanly() throws Exception {
        for (int i = 0; i < jsonNode.size(); i++) {
        	BsonDocument node = jsonNode.get(i).asDocument();
        	
            BsonValue first = node.get("first");
            BsonValue second = node.get("second");
            BsonArray patch = node.getArray("patch");
            String message = node.containsKey("message") ? node.getString("message").getValue() : "";

//            System.out.println("Test # " + i);
//            System.out.println(first);
//            System.out.println(second);
//            System.out.println(patch);

            BsonValue secondPrime = BsonPatch.apply(patch, first);
//            System.out.println(secondPrime);
            Assert.assertThat(message, secondPrime, equalTo(second));
        }

    }
 

import org.bson.BsonDocument; //導入方法依賴的package包/類
public void commandStarted(CommandStartedEvent event) {
  BsonDocument document = event.getCommand();
  Labels.Builder labels = Labels.builder();
  String commandName = event.getCommandName();
  labels.add(MongoLabels.COMMAND_NAME, commandName);
  String databaseName = event.getDatabaseName();
  labels.add(MongoLabels.DATABASE_NAME, databaseName);
  labels.add(MongoLabels.REQUEST_ID, Integer.toString(event.getRequestId()));
  if (document.containsKey("batchSize")) {
    int batchSize = document.getInt32("batchSize").getValue();
    labels.add(MongoLabels.BATCH_SIZE, Integer.toString(batchSize));
  }
  String collectionKey = collectionKeyByCommand.get(commandName);
  if (collectionKey != null && document.containsKey(collectionKey)) {
    String collectionName = document.getString(collectionKey).getValue();
    labels.add(MongoLabels.COLLECTION_NAME, collectionName);
  }

  TraceContext context = tracer.startSpan(commandName);
  tracer.annotateSpan(context, labels.build());
  contexts.set(new MongoDBCommandTraceContext(context, event.getRequestId()));
}
 

import org.bson.BsonDocument; //導入方法依賴的package包/類
private void testOperation() throws Exception {
    BsonDocument node = p.getNode();

    BsonValue doc = node.get("node");
    BsonValue expected = node.get("expected");
    BsonArray patch = node.getArray("op");
    String message = node.containsKey("message") ? node.getString("message").getValue() : "";

    BsonValue result = BsonPatch.apply(patch, doc);
    String failMessage = "The following test failed: \n" +
         "message: " + message + '\n' +
         "at: " + p.getSourceFile();
    assertEquals(failMessage, expected, result);
}
 

import org.bson.BsonDocument; //導入方法依賴的package包/類
private void testError() throws  ClassNotFoundException {
    BsonDocument node = p.getNode();
    BsonValue first = node.get("node");
    BsonArray patch = node.getArray("op");
    String message = node.containsKey("message") ? node.getString("message").getValue() : "";
    Class<?> type =
            node.containsKey("type") ? exceptionType(node.getString("type").getValue()) : BsonPatchApplicationException.class;

    try {
        BsonPatch.apply(patch, first);

        fail(errorMessage("Failure expected: " + message));
    } catch (Exception e) {
        if (matchOnErrors()) {
            StringWriter fullError = new StringWriter();
            e.printStackTrace(new PrintWriter(fullError));

            assertThat(
                    errorMessage("Operation failed but with wrong exception type", e),
                    e,
                    instanceOf(type));
            if (message != null) {
                assertThat(
                        errorMessage("Operation failed but with wrong message", e),
                        e.getMessage(),
                        containsString(message));    // equalTo would be better, but fail existing tests
            }
        }
    }
}
 

import org.bson.BsonDocument; //導入方法依賴的package包/類
private static boolean isUnique(BsonDocument doc) {
	return doc.containsKey(UNIQUE) && doc.getBoolean(UNIQUE).getValue();
}