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9edeecabc8
This makes easier to read and debug these tests. This also reduces test lines count by 15% from 3K to 2.5K . See https://itnext.io/f-tests-as-a-replacement-for-table-driven-tests-in-go-8814a8b19e9e . While at it, consistently use t.Fatal* instead of t.Error*, since t.Error* usually leads to more complicated and fragile tests, while it doesn't bring any practical benefits over t.Fatal*.
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package digitalocean
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import (
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"testing"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape/discoveryutils"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
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)
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func TestAddDropletLabels(t *testing.T) {
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f := func(droplets []droplet, labelssExpected []*promutils.Labels) {
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t.Helper()
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labelss := addDropletLabels(droplets, 9100)
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discoveryutils.TestEqualLabelss(t, labelss, labelssExpected)
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}
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// base labels add test
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droplets := []droplet{
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{
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ID: 15,
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Tags: []string{"private", "test"},
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Status: "active",
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Name: "ubuntu-1",
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Region: dropletRegion{
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Slug: "do",
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},
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Features: []string{"feature-1", "feature-2"},
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SizeSlug: "base-1",
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VpcUUID: "vpc-1",
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Image: dropletImage{
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Name: "ubuntu",
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Slug: "18",
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},
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Networks: networks{
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V4: []network{
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{
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Type: "public",
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IPAddress: "100.100.100.100",
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},
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{
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Type: "private",
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IPAddress: "10.10.10.10",
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},
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},
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V6: []network{
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{
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Type: "public",
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IPAddress: "::1",
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},
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},
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},
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},
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}
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labelssExpected := []*promutils.Labels{
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promutils.NewLabelsFromMap(map[string]string{
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"__address__": "100.100.100.100:9100",
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"__meta_digitalocean_droplet_id": "15",
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"__meta_digitalocean_droplet_name": "ubuntu-1",
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"__meta_digitalocean_features": ",feature-1,feature-2,",
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"__meta_digitalocean_image": "18",
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"__meta_digitalocean_image_name": "ubuntu",
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"__meta_digitalocean_private_ipv4": "10.10.10.10",
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"__meta_digitalocean_public_ipv4": "100.100.100.100",
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"__meta_digitalocean_public_ipv6": "::1",
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"__meta_digitalocean_region": "do",
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"__meta_digitalocean_size": "base-1",
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"__meta_digitalocean_status": "active",
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"__meta_digitalocean_tags": ",private,test,",
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"__meta_digitalocean_vpc": "vpc-1",
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}),
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}
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f(droplets, labelssExpected)
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}
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