MovAvgIT.java 文件源码

private void assertBucketContents(Histogram.Bucket actual, Double expectedCount, Double expectedValue) {
    // This is a gap bucket
    SimpleValue countMovAvg = actual.getAggregations().get("movavg_counts");
    if (expectedCount == null) {
        assertThat("[_count] movavg is not null", countMovAvg, nullValue());
    } else if (Double.isNaN(expectedCount)) {
        assertThat("[_count] movavg should be NaN, but is ["+countMovAvg.value()+"] instead", countMovAvg.value(), equalTo(Double.NaN));
    } else {
        assertThat("[_count] movavg is null", countMovAvg, notNullValue());
        assertTrue("[_count] movavg does not match expected [" + countMovAvg.value() + " vs " + expectedCount + "]",
                nearlyEqual(countMovAvg.value(), expectedCount, 0.1));
    }

    // This is a gap bucket
    SimpleValue valuesMovAvg = actual.getAggregations().get("movavg_values");
    if (expectedValue == null) {
        assertThat("[value] movavg is not null", valuesMovAvg, Matchers.nullValue());
    } else if (Double.isNaN(expectedValue)) {
        assertThat("[value] movavg should be NaN, but is ["+valuesMovAvg.value()+"] instead", valuesMovAvg.value(), equalTo(Double.NaN));
    } else {
        assertThat("[value] movavg is null", valuesMovAvg, notNullValue());
        assertTrue("[value] movavg does not match expected [" + valuesMovAvg.value() + " vs " + expectedValue + "]",
                nearlyEqual(valuesMovAvg.value(), expectedValue, 0.1));
    }
}