5adc314817
Changelog: https://golangci-lint.run/product/changelog/#1610 Removes `exportloopref` (no longer needed), replaces it with `copyloopvar` which is basically the opposite. Also adds: - `durationcheck` - `gocheckcompilerdirectives` - `reassign` - `mirror` - `tenv` --------- Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
29 lines
535 B
Go
29 lines
535 B
Go
package metrics
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import (
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"bytes"
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"encoding/json"
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"testing"
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)
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func TestRegistryMarshallJSON(t *testing.T) {
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b := &bytes.Buffer{}
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enc := json.NewEncoder(b)
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r := NewRegistry()
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r.Register("counter", NewCounter())
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enc.Encode(r)
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if s := b.String(); s != "{\"counter\":{\"count\":0}}\n" {
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t.Fatal(s)
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}
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}
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func TestRegistryWriteJSONOnce(t *testing.T) {
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r := NewRegistry()
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r.Register("counter", NewCounter())
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b := &bytes.Buffer{}
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WriteJSONOnce(r, b)
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if s := b.String(); s != "{\"counter\":{\"count\":0}}\n" {
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t.Fail()
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}
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}
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