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https://github.com/VictoriaMetrics/VictoriaMetrics.git
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3c02937a34
'any' type is supported starting from Go1.18. Let's consistently use it
instead of 'interface{}' type across the code base, since `any` is easier to read than 'interface{}'.
43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
package promutils
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import (
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"testing"
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"time"
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)
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func TestDuration(t *testing.T) {
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if _, err := ParseDuration("foobar"); err == nil {
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t.Fatalf("expecting error for invalid duration")
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}
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dNative, err := ParseDuration("1w")
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if err != nil {
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t.Fatalf("unexpected error: %s", err)
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}
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if dNative != 7*24*time.Hour {
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t.Fatalf("unexpected duration; got %s; want %s", dNative, 7*24*time.Hour)
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}
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d := NewDuration(dNative)
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if d.Duration() != dNative {
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t.Fatalf("unexpected duration; got %s; want %s", d.Duration(), dNative)
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}
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v, err := d.MarshalYAML()
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if err != nil {
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t.Fatalf("unexpected error in MarshalYAML(): %s", err)
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}
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sExpected := "168h0m0s"
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if s := v.(string); s != sExpected {
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t.Fatalf("unexpected value from MarshalYAML(); got %q; want %q", s, sExpected)
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}
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if err := d.UnmarshalYAML(func(v any) error {
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sp := v.(*string)
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s := "1w3d5h"
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*sp = s
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return nil
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}); err != nil {
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t.Fatalf("unexpected error in UnmarshalYAML(): %s", err)
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}
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if dNative := d.Duration(); dNative != (10*24+5)*time.Hour {
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t.Fatalf("unexpected value; got %s; want %s", dNative, (10*24+5)*time.Hour)
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}
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}
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