hugo/identity/identityhash_test.go
Bjørn Erik Pedersen 4ef9baf5bd Only invoke a given cached partial once
Note that this is backed by a LRU cache (which we soon shall see more usage of), so if you're a heavy user of cached partials it may be evicted and
refreshed if needed. But in most cases every partial is only invoked once.

This commit also adds a timeout (the global `timeout` config option) to make infinite recursion in partials
easier to reason about.

```
name              old time/op    new time/op    delta
IncludeCached-10    8.92ms ± 0%    8.48ms ± 1%   -4.87%  (p=0.016 n=4+5)

name              old alloc/op   new alloc/op   delta
IncludeCached-10    6.65MB ± 0%    5.17MB ± 0%  -22.32%  (p=0.002 n=6+6)

name              old allocs/op  new allocs/op  delta
IncludeCached-10      117k ± 0%       71k ± 0%  -39.44%  (p=0.002 n=6+6)
```

Closes #4086
Updates #9588
2023-01-25 17:35:23 +01:00

45 lines
1.2 KiB
Go

// Copyright 2023 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package identity
import (
"testing"
qt "github.com/frankban/quicktest"
)
func TestHashString(t *testing.T) {
c := qt.New(t)
c.Assert(HashString("a", "b"), qt.Equals, "2712570657419664240")
c.Assert(HashString("ab"), qt.Equals, "590647783936702392")
var vals []any = []any{"a", "b", tstKeyer{"c"}}
c.Assert(HashString(vals...), qt.Equals, "12599484872364427450")
c.Assert(vals[2], qt.Equals, tstKeyer{"c"})
}
type tstKeyer struct {
key string
}
func (t tstKeyer) Key() string {
return t.key
}
func (t tstKeyer) String() string {
return "key: " + t.key
}