Mercurial > prosody-hg
comparison spec/util_cache_spec.lua @ 13175:bbdaa770b955
util.cache: Pass cache itself to eviction callback
Simplifies access to the cache without moving code around a lot given
the currently common pattern of
local some_cache = cache.new(size, function(k,v) end)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 30 Jun 2023 22:01:55 +0200 |
| parents | 8ec7b7d6556f |
| children |
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| 13174:8ec7b7d6556f | 13175:bbdaa770b955 |
|---|---|
| 388 c:resize(3); | 388 c:resize(3); |
| 389 assert.same({"v5", "v4", "v3"}, vs(c)); | 389 assert.same({"v5", "v4", "v3"}, vs(c)); |
| 390 end); | 390 end); |
| 391 | 391 |
| 392 it("eviction stuff", function () | 392 it("eviction stuff", function () |
| 393 local c; | 393 local c = cache.new(4, function(_k,_v,c) |
| 394 c = cache.new(4, function(_k,_v) | |
| 395 if c.size < 10 then | 394 if c.size < 10 then |
| 396 c:resize(c.size*2); | 395 c:resize(c.size*2); |
| 397 end | 396 end |
| 398 end) | 397 end) |
| 399 for i = 1,20 do | 398 for i = 1,20 do |