grafana/pkg/tsdb/cloudmonitoring/annotation_query_test.go
idafurjes e822c8a24d
CloudMonitoring: Migrate to use backend plugin SDK contracts (#38650)
* Use SDK contracts for cloudmonitoring

* Get build running, tests passing and do some refactoring (#38754)

* fix build+tests and refactor

* remove alerting stuff

* remove unused field

* fix plugin fetch

* end to end

* resp rename

* tidy annotations

* reformatting

* update refID

* reformat imports

* fix styling

* clean up unmarshalling

* uncomment + fix tests

* appease linter

* remove spaces

* remove old cruft

* add check for empty queries

* update tests

* remove pm as dep

* adjust proxy route contract

* fix service loading

* use UNIX val

* fix endpoint + resp

* h@ckz for frontend

* fix resp

* fix interval

* always set custom meta

* remove unused param

* fix labels fetch

* fix linter

* fix test + remove unused field

* apply pr feedback

* fix grafana-auto intervals

* fix tests

* resolve conflicts

* fix bad merge

* fix conflicts

* remove bad logger import

Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Will Browne <will.browne@grafana.com>
2021-10-08 14:46:35 +02:00

58 lines
1.5 KiB
Go

package cloudmonitoring
import (
"testing"
"github.com/grafana/grafana-plugin-sdk-go/backend"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestExecutor_parseToAnnotations(t *testing.T) {
d, err := loadTestFile("./test-data/2-series-response-no-agg.json")
require.NoError(t, err)
require.Len(t, d.TimeSeries, 3)
res := &backend.DataResponse{}
query := &cloudMonitoringTimeSeriesFilter{}
err = query.parseToAnnotations(res, d, "atitle {{metric.label.instance_name}} {{metric.value}}",
"atext {{resource.label.zone}}", "atag")
require.NoError(t, err)
require.Len(t, res.Frames, 3)
assert.Equal(t, "title", res.Frames[0].Fields[1].Name)
assert.Equal(t, "tags", res.Frames[0].Fields[2].Name)
assert.Equal(t, "text", res.Frames[0].Fields[3].Name)
}
func TestCloudMonitoringExecutor_parseToAnnotations_emptyTimeSeries(t *testing.T) {
res := &backend.DataResponse{}
query := &cloudMonitoringTimeSeriesFilter{}
response := cloudMonitoringResponse{
TimeSeries: []timeSeries{},
}
err := query.parseToAnnotations(res, response, "atitle", "atext", "atag")
require.NoError(t, err)
require.Len(t, res.Frames, 0)
}
func TestCloudMonitoringExecutor_parseToAnnotations_noPointsInSeries(t *testing.T) {
res := &backend.DataResponse{}
query := &cloudMonitoringTimeSeriesFilter{}
response := cloudMonitoringResponse{
TimeSeries: []timeSeries{
{Points: nil},
},
}
err := query.parseToAnnotations(res, response, "atitle", "atext", "atag")
require.NoError(t, err)
require.Len(t, res.Frames, 0)
}