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57397b1307
- remove the unused LRU cache - add new LRU cache impl which wraps github.com/karlseguin/ccache related #30361 --------- Signed-off-by: yah01 <yang.cen@zilliz.com>
39 lines
658 B
Go
39 lines
658 B
Go
package cache
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import (
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"testing"
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"github.com/stretchr/testify/suite"
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)
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type CacheSuite struct {
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suite.Suite
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}
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func (s *CacheSuite) TestLRUCache() {
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size := 10
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cache := NewLRUCache[int, int](int32(size), func(key int) (int, bool) {
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return key, true
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}, nil)
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for i := 1; i <= size; i++ {
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item, ok := cache.GetAndPin(i)
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s.True(ok)
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s.Equal(i, item.Value())
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item.Unpin()
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}
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s.False(cache.Contain(size + 1))
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for i := 1; i <= size; i++ {
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item, ok := cache.GetAndPin(size + i)
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s.True(ok)
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s.Equal(size+i, item.Value())
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s.False(cache.Contain(i))
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item.Unpin()
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}
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}
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func TestCacheSuite(t *testing.T) {
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suite.Run(t, new(CacheSuite))
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}
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