/** Test method for {@link BasicMongoClientMetrics#writeTo(PrintWriter)}. */
@Test
public void testWriteToPrintWriter() {
final BasicMongoClientMetrics metrics = new BasicMongoClientMetrics();
assertThat(
metrics.toString(),
is(
"Global[sentBytes=0, sentCount=0, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n\n\n"));
metrics.close();
}
/** Test method for {@link BasicMongoClientMetrics#sent(String, long, Message)}. */
@Test
public void testSent() {
final Message mockSentMessage = createMock(Message.class);
final BasicMongoClientMetrics metrics = new BasicMongoClientMetrics();
// One for the DB and one for the collection.
expect(mockSentMessage.size()).andReturn(101).times(10);
expect(mockSentMessage.getOperationName()).andReturn("operation").times(2);
expect(mockSentMessage.getDatabaseName()).andReturn("db").times(2);
expect(mockSentMessage.getCollectionName()).andReturn("collection").times(2);
replay(mockSentMessage);
metrics.sent("server1", 0L, mockSentMessage);
metrics.sent("server2", 0L, mockSentMessage);
assertThat(
metrics.toString(),
is(
"Global[sentBytes=202, sentCount=2, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n"
+ "Database[db: sentBytes=202, sentCount=2, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n"
+ "Collection[collection: sentBytes=202, sentCount=2, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n"
+ "Operation[operation: sentBytes=202, sentCount=2, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n"
+ "Server[server1: sentBytes=101, sentCount=1, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]\n"
+ "Server[server2: sentBytes=101, sentCount=1, receivedBytes=0, "
+ "receivedCount=0, lastLatency=0 ms, totalLatency=0 ms]"));
metrics.close();
verify(mockSentMessage);
}
