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Revert "Convert CloudWatch to use dataframes (#26702)" (#27448)

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This reverts commit 7762839853.
This commit is contained in:
Arve Knudsen
2020-09-08 15:06:58 +02:00
committed by GitHub
parent 029278faeb
commit 581d2eaaf4
10 changed files with 102 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/tsdb/cloudwatch/response_parser_test.go
+39 -40
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@@ -6,6 +6,7 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/cloudwatch"
"github.com/grafana/grafana/pkg/components/null"
. "github.com/smartystreets/goconvey/convey"
)
@@ -60,17 +61,17 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{LoadBalancer}} Expanded",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
timeSeries := (*series)[0]
So(err, ShouldBeNil)
frame1 := frames[0]
So(partialData, ShouldBeFalse)
So(frame1.Name, ShouldEqual, "lb1 Expanded")
So(frame1.Fields[1].Labels["LoadBalancer"], ShouldEqual, "lb1")
So(timeSeries.Name, ShouldEqual, "lb1 Expanded")
So(timeSeries.Tags["LoadBalancer"], ShouldEqual, "lb1")
frame2 := frames[1]
So(frame2.Name, ShouldEqual, "lb2 Expanded")
So(frame2.Fields[1].Labels["LoadBalancer"], ShouldEqual, "lb2")
timeSeries2 := (*series)[1]
So(timeSeries2.Name, ShouldEqual, "lb2 Expanded")
So(timeSeries2.Tags["LoadBalancer"], ShouldEqual, "lb2")
})
Convey("can expand dimension value using substring", func() {
@@ -122,17 +123,16 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{LoadBalancer}} Expanded",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
timeSeries := (*series)[0]
So(err, ShouldBeNil)
frame1 := frames[0]
So(partialData, ShouldBeFalse)
So(frame1.Name, ShouldEqual, "lb1 Expanded")
So(frame1.Fields[1].Labels["LoadBalancer"], ShouldEqual, "lb1")
So(timeSeries.Name, ShouldEqual, "lb1 Expanded")
So(timeSeries.Tags["LoadBalancer"], ShouldEqual, "lb1")
frame2 := frames[1]
So(frame2.Name, ShouldEqual, "lb2 Expanded")
So(frame2.Fields[1].Labels["LoadBalancer"], ShouldEqual, "lb2")
timeSeries2 := (*series)[1]
So(timeSeries2.Name, ShouldEqual, "lb2 Expanded")
So(timeSeries2.Tags["LoadBalancer"], ShouldEqual, "lb2")
})
Convey("can expand dimension value using wildcard", func() {
@@ -184,12 +184,12 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{LoadBalancer}} Expanded",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
So(partialData, ShouldBeFalse)
So(frames[0].Name, ShouldEqual, "lb3 Expanded")
So(frames[1].Name, ShouldEqual, "lb4 Expanded")
So((*series)[0].Name, ShouldEqual, "lb3 Expanded")
So((*series)[1].Name, ShouldEqual, "lb4 Expanded")
})
Convey("can expand dimension value when no values are returned and a multi-valued template variable is used", func() {
@@ -221,13 +221,13 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{LoadBalancer}} Expanded",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
So(partialData, ShouldBeFalse)
So(len(frames), ShouldEqual, 2)
So(frames[0].Name, ShouldEqual, "lb1 Expanded")
So(frames[1].Name, ShouldEqual, "lb2 Expanded")
So(len(*series), ShouldEqual, 2)
So((*series)[0].Name, ShouldEqual, "lb1 Expanded")
So((*series)[1].Name, ShouldEqual, "lb2 Expanded")
})
Convey("can expand dimension value when no values are returned and a multi-valued template variable and two single-valued dimensions are used", func() {
@@ -261,13 +261,13 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{LoadBalancer}} Expanded {{InstanceType}} - {{Resource}}",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
So(partialData, ShouldBeFalse)
So(len(frames), ShouldEqual, 2)
So(frames[0].Name, ShouldEqual, "lb1 Expanded micro - res")
So(frames[1].Name, ShouldEqual, "lb2 Expanded micro - res")
So(len(*series), ShouldEqual, 2)
So((*series)[0].Name, ShouldEqual, "lb1 Expanded micro - res")
So((*series)[1].Name, ShouldEqual, "lb2 Expanded micro - res")
})
Convey("can parse cloudwatch response", func() {
@@ -304,18 +304,17 @@ func TestCloudWatchResponseParser(t *testing.T) {
Period: 60,
Alias: "{{namespace}}_{{metric}}_{{stat}}",
}
frames, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
So(err, ShouldBeNil)
series, partialData, err := parseGetMetricDataTimeSeries(mdrs, labels, query)
timeSeries := (*series)[0]
frame := frames[0]
So(err, ShouldBeNil)
So(partialData, ShouldBeFalse)
So(frame.Name, ShouldEqual, "AWS/ApplicationELB_TargetResponseTime_Average")
So(frame.Fields[1].Labels["LoadBalancer"], ShouldEqual, "lb")
So(frame.Fields[1].Len(), ShouldEqual, 4)
So(*frame.Fields[1].At(0).(*float64), ShouldEqual, 10.0)
So(*frame.Fields[1].At(1).(*float64), ShouldEqual, 20.0)
So(frame.Fields[1].At(2).(*float64), ShouldBeNil)
So(*frame.Fields[1].At(3).(*float64), ShouldEqual, 30.0)
So(timeSeries.Name, ShouldEqual, "AWS/ApplicationELB_TargetResponseTime_Average")
So(timeSeries.Tags["LoadBalancer"], ShouldEqual, "lb")
So(timeSeries.Points[0][0].String(), ShouldEqual, null.FloatFrom(10.0).String())
So(timeSeries.Points[1][0].String(), ShouldEqual, null.FloatFrom(20.0).String())
So(timeSeries.Points[2][0].String(), ShouldEqual, null.FloatFromPtr(nil).String())
So(timeSeries.Points[3][0].String(), ShouldEqual, null.FloatFrom(30.0).String())
})
})
}