Examples with MetricsRetriever ddf.metrics.reporting.internal.MetricsRetriever used on opensource projects

Example 6 with MetricsRetriever

use of ddf.metrics.reporting.internal.MetricsRetriever in project ddf by codice.

the class RrdMetricsRetrieverTest method testMetricsXmlDataWithGauge.

@Test
public void testMetricsXmlDataWithGauge() throws Exception {
    String rrdFilename = TEST_DIR + "queryCount_Gauge" + RRD_FILE_EXTENSION;
    long endTime = new RrdFileBuilder().rrdFileName(rrdFilename).dsType(DsType.GAUGE).build();
    MetricsRetriever metricsRetriever = new RrdMetricsRetriever();
    String xml = metricsRetriever.createXmlData("queryCount", rrdFilename, START_TIME, endTime);
    assertXpathExists("/queryCount", xml);
    assertXpathExists("/queryCount/title", xml);
    assertXpathExists("/queryCount/data", xml);
    assertXpathExists("/queryCount/data/sample", xml);
    assertXpathExists("/queryCount/data/sample/timestamp", xml);
    assertXpathExists("/queryCount/data/sample/value", xml);
    assertXpathNotExists("/queryCount/data/totalCount", xml);
}

Example 7 with MetricsRetriever

use of ddf.metrics.reporting.internal.MetricsRetriever in project ddf by codice.

the class RrdMetricsRetrieverTest method testMetricsPptDataWithGauge.

@Test
public void testMetricsPptDataWithGauge() throws Exception {
    String rrdFilename = TEST_DIR + "queryCount_Gauge" + RRD_FILE_EXTENSION;
    long endTime = new RrdFileBuilder().rrdFileName(rrdFilename).dsType(DsType.GAUGE).build();
    MetricsRetriever metricsRetriever = new RrdMetricsRetriever();
    OutputStream os = metricsRetriever.createPptData("queryCount", rrdFilename, START_TIME, endTime);
    InputStream is = new ByteArrayInputStream(((ByteArrayOutputStream) os).toByteArray());
    assertThat(is, not(nullValue()));
    SlideShow ppt = new SlideShow(is);
    Slide[] slides = ppt.getSlides();
    assertThat(slides.length, equalTo(1));
    verifySlide(slides[0], "queryCount", false);
}

Example 8 with MetricsRetriever

use of ddf.metrics.reporting.internal.MetricsRetriever in project ddf by codice.

the class RrdMetricsRetrieverTest method testMetricsXlsReportSummary.

@Test
public void testMetricsXlsReportSummary() throws Exception {
    String metricName = "queryCount_Gauge";
    long endTime = new DateTime(DateTimeZone.UTC).getMillis();
    List<String> metricNames = new ArrayList<String>();
    metricNames.add(metricName);
    for (RrdMetricsRetriever.SUMMARY_INTERVALS interval : RrdMetricsRetriever.SUMMARY_INTERVALS.values()) {
        long startTime = 0L;
        switch(interval) {
            case minute:
                startTime = new DateTime(DateTimeZone.UTC).minusHours(1).getMillis();
                break;
            case hour:
                startTime = new DateTime(DateTimeZone.UTC).minusDays(1).getMillis();
                break;
            case day:
                startTime = new DateTime(DateTimeZone.UTC).minusWeeks(1).getMillis();
                break;
            case week:
                startTime = new DateTime(DateTimeZone.UTC).minusMonths(1).getMillis();
                break;
            case month:
                startTime = new DateTime(DateTimeZone.UTC).minusYears(1).getMillis();
                break;
        }
        int sampleSize = (int) ((endTime - startTime) / (RRD_STEP * 1000));
        new RrdFileBuilder().rrdFileName(TEST_DIR + metricName + RRD_FILE_EXTENSION).dsType(DsType.GAUGE).numSamples(sampleSize).numRows(sampleSize).startTime(startTime).build();
        MetricsRetriever metricsRetriever = new RrdMetricsRetriever();
        OutputStream os = metricsRetriever.createXlsReport(metricNames, TEST_DIR, startTime, endTime, interval.toString());
        InputStream xls = new ByteArrayInputStream(((ByteArrayOutputStream) os).toByteArray());
        assertThat(xls, not(nullValue()));
        HSSFWorkbook wb = new HSSFWorkbook(xls);
        assertThat(wb.getNumberOfSheets(), equalTo(1));
        HSSFSheet sheet = wb.getSheetAt(0);
        assertThat(sheet, not(nullValue()));
    }
}

Example 9 with MetricsRetriever

use of ddf.metrics.reporting.internal.MetricsRetriever in project ddf by codice.

the class RrdMetricsRetrieverTest method testInvalidDataSourceType.

@Test
public // (expected = MetricsGraphException.class)
void testInvalidDataSourceType() throws Exception {
    String rrdFilename = TEST_DIR + "dummy_Absolute" + RRD_FILE_EXTENSION;
    long endTime = new RrdFileBuilder().rrdFileName(rrdFilename).numSamples(4).dsType(DsType.ABSOLUTE).build();
    MetricsRetriever metricsRetriever = new RrdMetricsRetriever();
    try {
        metricsRetriever.createGraph("Dummy", rrdFilename, START_TIME, endTime);
        fail();
    } catch (MetricsGraphException e) {
    }
}

Example 10 with MetricsRetriever

use of ddf.metrics.reporting.internal.MetricsRetriever in project ddf by codice.

the class RrdMetricsRetrieverTest method testMetricsXmlDataWithCounter.

@Test
public void testMetricsXmlDataWithCounter() throws Exception {
    String rrdFilename = TEST_DIR + "queryCount_Counter" + RRD_FILE_EXTENSION;
    long endTime = new RrdFileBuilder().rrdFileName(rrdFilename).build();
    MetricsRetriever metricsRetriever = new RrdMetricsRetriever();
    String xml = metricsRetriever.createXmlData("queryCount", rrdFilename, START_TIME, endTime);
    assertXpathExists("/queryCount", xml);
    assertXpathExists("/queryCount/title", xml);
    assertXpathExists("/queryCount/data", xml);
    assertXpathExists("/queryCount/data/sample", xml);
    assertXpathExists("/queryCount/data/sample/timestamp", xml);
    assertXpathExists("/queryCount/data/sample/value", xml);
    assertXpathExists("/queryCount/data/totalCount", xml);
}