Method gexp

test/tsd/TestQueryRpc.java:650–665

()

  }

  @Test
  public void gexp() throws Exception {
    final DataPoints[] datapoints = new DataPoints[1];
    datapoints[0] = new MockDataPoints().getMock();
    when(query_result.runAsync()).thenReturn(
        Deferred.fromResult(datapoints));

    final HttpQuery query = NettyMocks.getQuery(tsdb,
        "/api/query/gexp?start=1h-ago&exp=scale(sum:sys.cpu.user,1)");
    NettyMocks.mockChannelFuture(query);
    rpc.execute(tsdb, query);
    assertEquals(query.response().getStatus(), HttpResponseStatus.OK);
    final String json =
        query.response().getContent().toString(Charset.forName("UTF-8"));
    assertTrue(json.contains("\"metric\":\"system.cpu.user\""));
  }

  @Test
  public void gexpBadExpression() throws Exception {