Merge pull request #13500 from grafana/testdata-tables

Testdata tables

pkg/tsdb/testdata/scenarios.go

@@ -95,27 +95,20 @@ func init() {
 		Id:   "random_walk",
 		Name: "Random Walk",
 
-		Handler: func(query *tsdb.Query, tsdbQuery *tsdb.TsdbQuery) *tsdb.QueryResult {
-			timeWalkerMs := tsdbQuery.TimeRange.GetFromAsMsEpoch()
-			to := tsdbQuery.TimeRange.GetToAsMsEpoch()
+		Handler: func(query *tsdb.Query, context *tsdb.TsdbQuery) *tsdb.QueryResult {
+			return getRandomWalk(query, context)
+		},
+	})
 
-			series := newSeriesForQuery(query)
-
-			points := make(tsdb.TimeSeriesPoints, 0)
-			walker := rand.Float64() * 100
-
-			for i := int64(0); i < 10000 && timeWalkerMs < to; i++ {
-				points = append(points, tsdb.NewTimePoint(null.FloatFrom(walker), float64(timeWalkerMs)))
-
-				walker += rand.Float64() - 0.5
-				timeWalkerMs += query.IntervalMs
-			}
-
-			series.Points = points
-
-			queryRes := tsdb.NewQueryResult()
-			queryRes.Series = append(queryRes.Series, series)
-			return queryRes
+	registerScenario(&Scenario{
+		Id:          "slow_query",
+		Name:        "Slow Query",
+		StringInput: "5s",
+		Handler: func(query *tsdb.Query, context *tsdb.TsdbQuery) *tsdb.QueryResult {
+			stringInput := query.Model.Get("stringInput").MustString()
+			parsedInterval, _ := time.ParseDuration(stringInput)
+			time.Sleep(parsedInterval)
+			return getRandomWalk(query, context)
 		},
 	})
 
@@ -221,6 +214,57 @@ func init() {
 			return queryRes
 		},
 	})
+
+	registerScenario(&Scenario{
+		Id:   "table_static",
+		Name: "Table Static",
+
+		Handler: func(query *tsdb.Query, context *tsdb.TsdbQuery) *tsdb.QueryResult {
+			timeWalkerMs := context.TimeRange.GetFromAsMsEpoch()
+			to := context.TimeRange.GetToAsMsEpoch()
+
+			table := tsdb.Table{
+				Columns: []tsdb.TableColumn{
+					{Text: "Time"},
+					{Text: "Message"},
+					{Text: "Description"},
+					{Text: "Value"},
+				},
+				Rows: []tsdb.RowValues{},
+			}
+			for i := int64(0); i < 10 && timeWalkerMs < to; i++ {
+				table.Rows = append(table.Rows, tsdb.RowValues{float64(timeWalkerMs), "This is a message", "Description", 23.1})
+				timeWalkerMs += query.IntervalMs
+			}
+
+			queryRes := tsdb.NewQueryResult()
+			queryRes.Tables = append(queryRes.Tables, &table)
+			return queryRes
+		},
+	})
+}
+
+func getRandomWalk(query *tsdb.Query, tsdbQuery *tsdb.TsdbQuery) *tsdb.QueryResult {
+	timeWalkerMs := tsdbQuery.TimeRange.GetFromAsMsEpoch()
+	to := tsdbQuery.TimeRange.GetToAsMsEpoch()
+
+	series := newSeriesForQuery(query)
+
+	points := make(tsdb.TimeSeriesPoints, 0)
+	walker := rand.Float64() * 100
+
+	for i := int64(0); i < 10000 && timeWalkerMs < to; i++ {
+		points = append(points, tsdb.NewTimePoint(null.FloatFrom(walker), float64(timeWalkerMs)))
+
+		walker += rand.Float64() - 0.5
+		timeWalkerMs += query.IntervalMs
+	}
+
+	series.Points = points
+
+	queryRes := tsdb.NewQueryResult()
+	queryRes.Series = append(queryRes.Series, series)
+	return queryRes
 }
 
 func registerScenario(scenario *Scenario) {

public/app/plugins/datasource/testdata/datasource.ts

@@ -1,4 +1,5 @@
 import _ from 'lodash';
+import TableModel from 'app/core/table_model';
 
 class TestDataDatasource {
   id: any;
@@ -29,16 +30,29 @@ class TestDataDatasource {
     }
 
     return this.backendSrv
-      .post('/api/tsdb/query', {
-        from: options.range.from.valueOf().toString(),
-        to: options.range.to.valueOf().toString(),
-        queries: queries,
+      .datasourceRequest({
+        method: 'POST',
+        url: '/api/tsdb/query',
+        data: {
+          from: options.range.from.valueOf().toString(),
+          to: options.range.to.valueOf().toString(),
+          queries: queries,
+        },
       })
       .then(res => {
         const data = [];
 
-        if (res.results) {
-          _.forEach(res.results, queryRes => {
+        if (res.data.results) {
+          _.forEach(res.data.results, queryRes => {
+            if (queryRes.tables) {
+              for (const table of queryRes.tables) {
+                const model = new TableModel();
+                model.rows = table.rows;
+                model.columns = table.columns;
+
+                data.push(model);
+              }
+            }
             for (const series of queryRes.series) {
               data.push({
                 target: series.name,
@@ -48,17 +62,28 @@ class TestDataDatasource {
           });
         }
 
+        console.log(res);
         return { data: data };
       });
   }
 
   annotationQuery(options) {
-    return this.backendSrv.get('/api/annotations', {
-      from: options.range.from.valueOf(),
-      to: options.range.to.valueOf(),
-      limit: options.limit,
-      type: options.type,
-    });
+    let timeWalker = options.range.from.valueOf();
+    const to = options.range.to.valueOf();
+    const events = [];
+    const eventCount = 10;
+    const step = (to - timeWalker) / eventCount;
+
+    for (let i = 0; i < eventCount; i++) {
+      events.push({
+        annotation: options.annotation,
+        time: timeWalker,
+        text: 'This is the text, <a href="https://grafana.com">Grafana.com</a>',
+        tags: ['text', 'server'],
+      });
+      timeWalker += step;
+    }
+    return this.$q.when(events);
   }
 }
 

public/app/plugins/datasource/testdata/module.ts

@@ -6,7 +6,7 @@ class TestDataAnnotationsQueryCtrl {
 
   constructor() {}
 
-  static template = '<h2>test data</h2>';
+  static template = '<h2>Annotation scenario</h2>';
 }
 
 export {