34 lines
878 B
Go
34 lines
878 B
Go
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package service
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import (
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"strings"
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"testing"
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"time"
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"metis/pkg/facts"
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)
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func TestMetricsRenderAndKeyHelpers(t *testing.T) {
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metrics := NewMetrics()
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metrics.RecordBuild("n1", "ok")
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metrics.RecordFlash("n1", "h1", "ok")
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metrics.RecordSnapshot("n1", "ok", time.Unix(123, 0))
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metrics.RecordWatch("ok")
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metrics.SetDriftTargets(map[string]facts.Targets{
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"c1": {Kernel: "k", Packages: map[string]string{"p": "1"}},
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}, 2)
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var b strings.Builder
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metrics.Render(&b)
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out := b.String()
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if !strings.Contains(out, `metis_builds_total{node="n1",status="ok"} 1`) {
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t.Fatalf("missing build metric: %s", out)
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}
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if !strings.Contains(out, `metis_class_target_fields{class="c1"} 2`) {
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t.Fatalf("missing target metric: %s", out)
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}
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if got := splitKey("a", 3); len(got) != 3 || got[0] != "a" || got[1] != "" || got[2] != "" {
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t.Fatalf("splitKey fallback = %#v", got)
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}
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}
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