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stackdriver: make sure distinct labels are returned. also added test

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This commit is contained in:
Erik Sundell
2018-09-13 16:01:03 +02:00
committed by Daniel Lee
parent 37fe488b69
commit 5763d3cae2
2 changed files with 35 additions and 5 deletions
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pkg/tsdb/stackdriver/stackdriver_test.go
+16 -2
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@@ -152,8 +152,22 @@ func TestStackdriver(t *testing.T) {
})
Convey("Should add meta for labels to the response", func() {
instanceName := res.Meta.Get("metricLabels").MustMap()["instance_name"]
So(instanceName, ShouldNotBeNil)
metricLabels := res.Meta.Get("metricLabels").Interface().(map[string][]string)
So(metricLabels, ShouldNotBeNil)
So(len(metricLabels["instance_name"]), ShouldEqual, 3)
So(metricLabels["instance_name"][0], ShouldEqual, "collector-asia-east-1")
So(metricLabels["instance_name"][1], ShouldEqual, "collector-europe-west-1")
So(metricLabels["instance_name"][2], ShouldEqual, "collector-us-east-1")
resourceLabels := res.Meta.Get("resourceLabels").Interface().(map[string][]string)
So(resourceLabels, ShouldNotBeNil)
So(len(resourceLabels["zone"]), ShouldEqual, 3)
So(resourceLabels["zone"][0], ShouldEqual, "asia-east1-a")
So(resourceLabels["zone"][1], ShouldEqual, "europe-west1-b")
So(resourceLabels["zone"][2], ShouldEqual, "us-east1-b")
So(len(resourceLabels["project_id"]), ShouldEqual, 1)
So(resourceLabels["project_id"][0], ShouldEqual, "grafana-prod")
})
})
})