mirror of
https://github.com/Rain-kl/OpenFlare.git
synced 2026-09-30 22:26:38 +08:00
ryan
33 lines
726 B
Go
33 lines
726 B
Go
package service
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import (
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"openflare/model"
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"testing"
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"time"
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)
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func TestBuildDiskIOTrendPointsUsesCounterDelta(t *testing.T) {
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now := time.Date(2026, 3, 14, 18, 30, 0, 0, time.UTC)
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start := trendWindowStart(now)
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points := buildDiskIOTrendPoints(now, []*model.NodeMetricSnapshot{
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{
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NodeID: "node-a",
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CapturedAt: start.Add(22 * time.Hour),
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DiskReadBytes: 100,
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DiskWriteBytes: 200,
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},
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{
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NodeID: "node-a",
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CapturedAt: start.Add(23 * time.Hour),
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DiskReadBytes: 250,
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DiskWriteBytes: 260,
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},
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})
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last := points[len(points)-1]
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if last.DiskReadBytes != 150 || last.DiskWriteBytes != 60 {
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t.Fatalf("expected disk io trend to use counter delta, got %+v", last)
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}
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}
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