mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-29 13:31:24 +00:00
ffaec4ca8c
As an example:
```html
{{ $pages := .Site.RegularPages | lang.Merge $frSite.RegularPages | lang.Merge $enSite.RegularPages }}
```
Will "fill in the gaps" in the current site with, from left to right, content from the French site, and lastly the English.
Fixes #4463
88 lines
2 KiB
Go
88 lines
2 KiB
Go
// Copyright 2015 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 hugolib
|
|
|
|
import (
|
|
"strconv"
|
|
"sync"
|
|
"sync/atomic"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestPageCache(t *testing.T) {
|
|
t.Parallel()
|
|
c1 := newPageCache()
|
|
|
|
changeFirst := func(p Pages) {
|
|
p[0].Description = "changed"
|
|
}
|
|
|
|
var o1 uint64
|
|
var o2 uint64
|
|
|
|
var wg sync.WaitGroup
|
|
|
|
var l1 sync.Mutex
|
|
var l2 sync.Mutex
|
|
|
|
var testPageSets []Pages
|
|
|
|
s := newTestSite(t)
|
|
|
|
for i := 0; i < 50; i++ {
|
|
testPageSets = append(testPageSets, createSortTestPages(s, i+1))
|
|
}
|
|
|
|
for j := 0; j < 100; j++ {
|
|
wg.Add(1)
|
|
go func() {
|
|
defer wg.Done()
|
|
for k, pages := range testPageSets {
|
|
l1.Lock()
|
|
p, c := c1.get("k1", nil, pages)
|
|
assert.Equal(t, !atomic.CompareAndSwapUint64(&o1, uint64(k), uint64(k+1)), c)
|
|
l1.Unlock()
|
|
p2, c2 := c1.get("k1", nil, p)
|
|
assert.True(t, c2)
|
|
assert.True(t, fastEqualPages(p, p2))
|
|
assert.True(t, fastEqualPages(p, pages))
|
|
assert.NotNil(t, p)
|
|
|
|
l2.Lock()
|
|
p3, c3 := c1.get("k2", changeFirst, pages)
|
|
assert.Equal(t, !atomic.CompareAndSwapUint64(&o2, uint64(k), uint64(k+1)), c3)
|
|
l2.Unlock()
|
|
assert.NotNil(t, p3)
|
|
assert.Equal(t, p3[0].Description, "changed")
|
|
}
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
}
|
|
|
|
func BenchmarkPageCache(b *testing.B) {
|
|
cache := newPageCache()
|
|
pages := make(Pages, 30)
|
|
for i := 0; i < 30; i++ {
|
|
pages[i] = &Page{title: "p" + strconv.Itoa(i)}
|
|
}
|
|
key := "key"
|
|
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
cache.getP(key, nil, pages)
|
|
}
|
|
}
|