Method scan

test/core/TestSaltScannerHistogram.java:193–221

()

  }

  @Test
  public void scan() throws Exception {
    setupMockScanners(false);

    SimpleHistogram y1Hist = mock(SimpleHistogram.class);
    PowerMockito.whenNew(SimpleHistogram.class).withAnyArguments().thenReturn(y1Hist);

    final SaltScanner scanner = new SaltScanner(tsdb, METRIC_BYTES, scanners, 
        null, null, false, null, query_stats, 0, spans, 0, 0);
    assertTrue(Maps.difference(spans, scanner.scanHistogram().joinUninterruptibly()).areEqual());
    assertEquals(3, spans.size());

    HistogramSpan span = spans.get(key_a);
    assertEquals(2, span.size());
    assertEquals(1356998400000L, span.timestamp(0));
    assertEquals(1357002496000L, span.timestamp(1));
    assertEquals(1, span.getAnnotations().size());

    span = spans.get(key_b);
    assertEquals(1, span.size());
    assertEquals(1356998400000L, span.timestamp(0));
    assertEquals(0, span.getAnnotations().size());

    span = spans.get(key_c);
    assertEquals(2, span.size());
    assertEquals(1359680400000L, span.timestamp(0));
    assertEquals(1359684496000L, span.timestamp(1));
    assertEquals(0, span.getAnnotations().size());
  }

  @Test
  public void scanWithFilter() throws Exception {