feat(alerting): requests looks to be working again

pkg/tsdb/fake_test.go

@@ -0,0 +1,39 @@
+package tsdb
+
+type FakeExecutor struct {
+	results   map[string]*QueryResult
+	resultsFn map[string]ResultsFn
+}
+
+type ResultsFn func(context *QueryContext) *QueryResult
+
+func NewFakeExecutor(dsInfo *DataSourceInfo) *FakeExecutor {
+	return &FakeExecutor{
+		results:   make(map[string]*QueryResult),
+		resultsFn: make(map[string]ResultsFn),
+	}
+}
+
+func (e *FakeExecutor) Execute(queries QuerySlice, context *QueryContext) *BatchResult {
+	result := &BatchResult{QueryResults: make(map[string]*QueryResult)}
+	for _, query := range queries {
+		if results, has := e.results[query.RefId]; has {
+			result.QueryResults[query.RefId] = results
+		}
+		if testFunc, has := e.resultsFn[query.RefId]; has {
+			result.QueryResults[query.RefId] = testFunc(context)
+		}
+	}
+
+	return result
+}
+
+func (e *FakeExecutor) Return(refId string, series TimeSeriesSlice) {
+	e.results[refId] = &QueryResult{
+		RefId: refId, Series: series,
+	}
+}
+
+func (e *FakeExecutor) HandleQuery(refId string, fn ResultsFn) {
+	e.resultsFn[refId] = fn
+}