interval, str := computeHistogramInterval(&tr, 60)
Expect(str).To(Equal("60.000s"))
Expect(interval).To(BeNumerically("~", 60.0))
})
})
Context("computeRealSecondsInInterval on a two minutes time window, 1 minute interval", func() {
var tr datetime.Timerange
BeforeEach(func() {
tr.From = datetime.MustParseJsTime("2015-01-02T15:03:10.000Z")
tr.To = datetime.MustParseJsTime("2015-01-02T15:04:30.000Z")
})
It("should get smaller than 1 minute interval at the start", func() {
secs := computeRealSecondsInInterval(60,
datetime.MustParseTime("2015-01-02T15:03:00.000Z"), &tr)
Expect(secs).To(BeNumerically("~", 50.0))
})
It("should get smaller than 1 minute interval at the end", func() {
secs := computeRealSecondsInInterval(60,
datetime.MustParseTime("2015-01-02T15:04:00.000Z"), &tr)
Expect(secs).To(BeNumerically("~", 30.0))
})
It("should get exactly 1 minute in the middle", func() {
secs := computeRealSecondsInInterval(60,
datetime.MustParseTime("2015-01-02T15:03:20.000Z"), &tr)
Expect(secs).To(BeNumerically("~", 60.0))
})
})
"bonitosrv/elasticsearch"
"encoding/json"
"testing"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("volumeLine visualization", func() {
var viz volumeLine
var interval Interval
BeforeEach(func() {
viz = volumeLine{}
interval = Interval{
From: datetime.MustParseTime("2015-01-02T15:04:00.000Z"),
To: datetime.MustParseTime("2015-01-02T15:05:00.000Z"),
BucketTsSize: "30s",
BucketSeconds: 30,
Seconds: 60,
}
})
Context("buildEsAggs", func() {
It("should create a date_histogram aggregation", func() {
var config = ConfigRaw{
Name: "volumehist",
Type: "volume-line",
Index: 1,
Config: json.RawMessage(`{
"ts_field": "timestamp",
