mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
138 lines
2.8 KiB
Go
138 lines
2.8 KiB
Go
// Copyright 2017-present 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 cache
|
|
|
|
import (
|
|
"errors"
|
|
"sync"
|
|
"testing"
|
|
|
|
qt "github.com/frankban/quicktest"
|
|
)
|
|
|
|
func TestNewPartitionedLazyCache(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
c := qt.New(t)
|
|
|
|
p1 := Partition{
|
|
Key: "p1",
|
|
Load: func() (map[string]interface{}, error) {
|
|
return map[string]interface{}{
|
|
"p1_1": "p1v1",
|
|
"p1_2": "p1v2",
|
|
"p1_nil": nil,
|
|
}, nil
|
|
},
|
|
}
|
|
|
|
p2 := Partition{
|
|
Key: "p2",
|
|
Load: func() (map[string]interface{}, error) {
|
|
return map[string]interface{}{
|
|
"p2_1": "p2v1",
|
|
"p2_2": "p2v2",
|
|
"p2_3": "p2v3",
|
|
}, nil
|
|
},
|
|
}
|
|
|
|
cache := NewPartitionedLazyCache(p1, p2)
|
|
|
|
v, err := cache.Get("p1", "p1_1")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.Equals, "p1v1")
|
|
|
|
v, err = cache.Get("p1", "p2_1")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.IsNil)
|
|
|
|
v, err = cache.Get("p1", "p1_nil")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.IsNil)
|
|
|
|
v, err = cache.Get("p2", "p2_3")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.Equals, "p2v3")
|
|
|
|
v, err = cache.Get("doesnotexist", "p1_1")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.IsNil)
|
|
|
|
v, err = cache.Get("p1", "doesnotexist")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.IsNil)
|
|
|
|
errorP := Partition{
|
|
Key: "p3",
|
|
Load: func() (map[string]interface{}, error) {
|
|
return nil, errors.New("Failed")
|
|
},
|
|
}
|
|
|
|
cache = NewPartitionedLazyCache(errorP)
|
|
|
|
v, err = cache.Get("p1", "doesnotexist")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.IsNil)
|
|
|
|
_, err = cache.Get("p3", "doesnotexist")
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
|
|
}
|
|
|
|
func TestConcurrentPartitionedLazyCache(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
c := qt.New(t)
|
|
|
|
var wg sync.WaitGroup
|
|
|
|
p1 := Partition{
|
|
Key: "p1",
|
|
Load: func() (map[string]interface{}, error) {
|
|
return map[string]interface{}{
|
|
"p1_1": "p1v1",
|
|
"p1_2": "p1v2",
|
|
"p1_nil": nil,
|
|
}, nil
|
|
},
|
|
}
|
|
|
|
p2 := Partition{
|
|
Key: "p2",
|
|
Load: func() (map[string]interface{}, error) {
|
|
return map[string]interface{}{
|
|
"p2_1": "p2v1",
|
|
"p2_2": "p2v2",
|
|
"p2_3": "p2v3",
|
|
}, nil
|
|
},
|
|
}
|
|
|
|
cache := NewPartitionedLazyCache(p1, p2)
|
|
|
|
for i := 0; i < 100; i++ {
|
|
wg.Add(1)
|
|
go func() {
|
|
defer wg.Done()
|
|
for j := 0; j < 10; j++ {
|
|
v, err := cache.Get("p1", "p1_1")
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(v, qt.Equals, "p1v1")
|
|
}
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
}
|