mirror of https://github.com/milvus-io/milvus.git
65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package metricsutil
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestSegmentGather(t *testing.T) {
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l := SegmentLabel{
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DatabaseName: "db1",
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ResourceGroup: "rg1",
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}
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g := newSegmentObserver("1", l)
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r1 := NewCacheLoadRecord(l)
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g.Observe(r1)
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r2 := NewCacheEvictRecord(l)
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g.Observe(r2)
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r3 := NewQuerySegmentAccessRecord(l)
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g.Observe(r3)
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r4 := NewSearchSegmentAccessRecord(l)
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g.Observe(r4)
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// test observe panic.
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assert.Panics(t, func() {
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g.Observe(&QuerySegmentAccessRecord{})
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})
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assert.False(t, g.IsExpired(time.Now().Add(-30*time.Second)))
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assert.True(t, g.IsExpired(time.Now()))
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// Clear should be ok.
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g.Clear()
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}
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func TestSegmentsGather(t *testing.T) {
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g := newSegmentsObserver()
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r1 := NewQuerySegmentAccessRecord(SegmentLabel{
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ResourceGroup: "rg1",
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DatabaseName: "db1",
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})
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r1.Finish(nil)
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g.Observe(r1)
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assert.Equal(t, 1, g.segments.Len())
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r2 := NewSearchSegmentAccessRecord(SegmentLabel{
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ResourceGroup: "rg2",
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DatabaseName: "db1",
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})
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r2.Finish(nil)
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g.Observe(r2)
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assert.Equal(t, 2, g.segments.Len())
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g.Expire(time.Now().Add(-time.Minute))
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assert.Equal(t, 2, g.segments.Len())
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g.Expire(time.Now())
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assert.Zero(t, g.segments.Len())
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}
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