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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*.
40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
package http
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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 TestAddHTTPTargetLabels(t *testing.T) {
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f := func(src []httpGroupTarget, labelssExpected []*promutils.Labels) {
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t.Helper()
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labelss := addHTTPTargetLabels(src, "http://foo.bar/baz?aaa=bb")
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discoveryutils.TestEqualLabelss(t, labelss, labelssExpected)
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}
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// add ok
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src := []httpGroupTarget{
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{
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Targets: []string{"127.0.0.1:9100", "127.0.0.2:91001"},
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Labels: promutils.NewLabelsFromMap(map[string]string{"__meta_kubernetes_pod": "pod-1", "__meta_consul_dc": "dc-2"}),
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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__": "127.0.0.1:9100",
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"__meta_kubernetes_pod": "pod-1",
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"__meta_consul_dc": "dc-2",
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"__meta_url": "http://foo.bar/baz?aaa=bb",
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}),
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promutils.NewLabelsFromMap(map[string]string{
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"__address__": "127.0.0.2:91001",
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"__meta_kubernetes_pod": "pod-1",
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"__meta_consul_dc": "dc-2",
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"__meta_url": "http://foo.bar/baz?aaa=bb",
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}),
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}
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f(src, labelssExpected)
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}
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