grafana/pkg/services/ngalert/state/testing.go
Alexander Weaver cc8c1380e2
Alerting: Persist annotations from multidimensional rules in batches (#56575)
* Reduce piecemeal state fields

* Read data directly off state instead of rule

* Unify state and context into single struct

* Expose contextual information to layer above setNextState

* Work in terms of ContextualState and call historian in batches

* Call annotations service in batches

* Export format state and reason and remove workaround in unrelated test package

* Add new method to annotation service for batch inserting

* Fix loop variable aliasing bug caught by linter, didn't change behavior

* Incl timerange on annotation tests

* Insert one at a time if tags are present

* Point to rule from ContextualState rather than copy fields

* Build annotations and copy data prior to starting goroutine

* Rename to StateTransition

* Use new bulk-insert utility

* Remove rule from StateTransition and pass in directly to historian

* Simplify annotations logic since we have only one rule

* Fix logs and context, nilcheck, simplify method name

* Regenerate mock
2022-11-04 10:39:26 -05:00

53 lines
1.3 KiB
Go

package state
import (
"context"
"sync"
"github.com/grafana/grafana/pkg/services/ngalert/models"
)
var _ InstanceStore = &FakeInstanceStore{}
type FakeInstanceStore struct {
mtx sync.Mutex
RecordedOps []interface{}
}
func (f *FakeInstanceStore) ListAlertInstances(_ context.Context, q *models.ListAlertInstancesQuery) error {
f.mtx.Lock()
defer f.mtx.Unlock()
f.RecordedOps = append(f.RecordedOps, *q)
return nil
}
func (f *FakeInstanceStore) SaveAlertInstances(_ context.Context, q ...models.AlertInstance) error {
f.mtx.Lock()
defer f.mtx.Unlock()
for _, inst := range q {
f.RecordedOps = append(f.RecordedOps, inst)
}
return nil
}
func (f *FakeInstanceStore) FetchOrgIds(_ context.Context) ([]int64, error) { return []int64{}, nil }
func (f *FakeInstanceStore) DeleteAlertInstances(_ context.Context, _ ...models.AlertInstanceKey) error {
return nil
}
func (f *FakeInstanceStore) DeleteAlertInstancesByRule(ctx context.Context, key models.AlertRuleKey) error {
return nil
}
type FakeRuleReader struct{}
func (f *FakeRuleReader) ListAlertRules(_ context.Context, q *models.ListAlertRulesQuery) error {
return nil
}
type FakeHistorian struct{}
func (f *FakeHistorian) RecordStates(ctx context.Context, rule *models.AlertRule, states []StateTransition) {
}