hugo/cache/filecache/filecache_pruner_test.go
Bjørn Erik Pedersen f9b4eb4f39 Handle themes in the new file cache (for images, assets)
In the newly consolidated file cache implementation, we forgot that we also look in the theme(s) for assets (SCSS transformations etc.), which is not good for Netlify and the demo sites.

Fixes #5460
2018-11-23 21:09:00 +01:00

118 lines
2.6 KiB
Go

// Copyright 2018 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 filecache
import (
"fmt"
"testing"
"time"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs"
"github.com/stretchr/testify/require"
)
func TestPrune(t *testing.T) {
t.Parallel()
assert := require.New(t)
configStr := `
resourceDir = "myresources"
contentDir = "content"
dataDir = "data"
i18nDir = "i18n"
layoutDir = "layouts"
assetDir = "assets"
archeTypedir = "archetypes"
[caches]
[caches.getjson]
maxAge = "200ms"
dir = "/cache/c"
[caches.getcsv]
maxAge = "200ms"
dir = "/cache/d"
[caches.assets]
maxAge = "200ms"
dir = ":resourceDir/_gen"
[caches.images]
maxAge = "200ms"
dir = ":resourceDir/_gen"
`
cfg, err := config.FromConfigString(configStr, "toml")
assert.NoError(err)
for _, name := range []string{cacheKeyGetCSV, cacheKeyGetJSON, cacheKeyAssets, cacheKeyImages} {
msg := fmt.Sprintf("cache: %s", name)
fs := hugofs.NewMem(cfg)
p, err := helpers.NewPathSpec(fs, cfg)
assert.NoError(err)
caches, err := NewCaches(p)
assert.NoError(err)
cache := caches[name]
for i := 0; i < 10; i++ {
id := fmt.Sprintf("i%d", i)
cache.GetOrCreateBytes(id, func() ([]byte, error) {
return []byte("abc"), nil
})
if i == 4 {
// This will expire the first 5
time.Sleep(201 * time.Millisecond)
}
}
count, err := caches.Prune()
assert.NoError(err)
assert.Equal(5, count, msg)
for i := 0; i < 10; i++ {
id := fmt.Sprintf("i%d", i)
v := cache.getString(id)
if i < 5 {
assert.Equal("", v, id)
} else {
assert.Equal("abc", v, id)
}
}
caches, err = NewCaches(p)
assert.NoError(err)
cache = caches[name]
// Touch one and then prune.
cache.GetOrCreateBytes("i5", func() ([]byte, error) {
return []byte("abc"), nil
})
count, err = caches.Prune()
assert.NoError(err)
assert.Equal(4, count)
// Now only the i5 should be left.
for i := 0; i < 10; i++ {
id := fmt.Sprintf("i%d", i)
v := cache.getString(id)
if i != 5 {
assert.Equal("", v, id)
} else {
assert.Equal("abc", v, id)
}
}
}
}