29 lines
574 B
Go
29 lines
574 B
Go
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package metricsutil
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import (
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"testing"
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"time"
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)
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func TestTTLBucket_Lookup(t *testing.T) {
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testCases := []struct {
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Input time.Duration
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Expected string
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}{
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{30 * time.Second, "1m"},
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{0 * time.Second, "1m"},
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{2 * time.Hour, "2h"},
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{2*time.Hour - time.Second, "2h"},
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{2*time.Hour + time.Second, "1d"},
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{30 * 24 * time.Hour, "30d"},
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{31 * 24 * time.Hour, "+Inf"},
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}
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for _, tc := range testCases {
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bucket := TTLBucket(tc.Input)
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if bucket != tc.Expected {
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t.Errorf("Expected %q, got %q for duration %v.", tc.Expected, bucket, tc.Input)
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}
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}
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}
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