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36 lines
949 B
36 lines
949 B
package metrics
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import (
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"testing"
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)
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func TestGaugeInfoJsonString(t *testing.T) {
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g := NewGaugeInfo()
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g.Update(GaugeInfoValue{
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"chain_id": "5",
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"anotherKey": "any_string_value",
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"third_key": "anything",
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},
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)
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want := `{"anotherKey":"any_string_value","chain_id":"5","third_key":"anything"}`
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original := g.Snapshot()
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g.Update(GaugeInfoValue{"value": "updated"})
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if have := original.Value().String(); have != want {
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t.Errorf("\nhave: %v\nwant: %v\n", have, want)
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}
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if have, want := g.Snapshot().Value().String(), `{"value":"updated"}`; have != want {
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t.Errorf("\nhave: %v\nwant: %v\n", have, want)
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}
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}
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func TestGetOrRegisterGaugeInfo(t *testing.T) {
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r := NewRegistry()
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NewRegisteredGaugeInfo("foo", r).Update(
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GaugeInfoValue{"chain_id": "5"})
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g := GetOrRegisterGaugeInfo("foo", r).Snapshot()
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if have, want := g.Value().String(), `{"chain_id":"5"}`; have != want {
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t.Errorf("have\n%v\nwant\n%v\n", have, want)
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}
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}
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