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// Copyright 2016 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 data
import (
"bytes"
"net/http"
"net/http/httptest"
"net/url"
"sync"
"testing"
"time"
"github.com/gohugoio/hugo/modules"
"github.com/gohugoio/hugo/helpers"
qt "github.com/frankban/quicktest"
"github.com/gohugoio/hugo/cache/filecache"
"github.com/gohugoio/hugo/common/loggers"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/langs"
"github.com/spf13/afero"
"github.com/spf13/viper"
)
func TestScpGetLocal(t *testing.T) {
t.Parallel()
v := viper.New()
fs := hugofs.NewMem(v)
ps := helpers.FilePathSeparator
tests := []struct {
path string
content []byte
}{
{"testpath" + ps + "test.txt", []byte(`T€st Content 123 fOO,bar:foo%bAR`)},
{"FOo" + ps + "BaR.html", []byte(`FOo/BaR.html T€st Content 123`)},
{"трям" + ps + "трям", []byte(`T€st трям/трям Content 123`)},
{"은행", []byte(`T€st C은행ontent 123`)},
{"Банковский кассир", []byte(`Банковский кассир T€st Content 123`)},
}
for _, test := range tests {
r := bytes.NewReader(test.content)
err := helpers.WriteToDisk(test.path, r, fs.Source)
if err != nil {
t.Error(err)
}
c, err := getLocal(test.path, fs.Source, v)
if err != nil {
t.Errorf("Error getting resource content: %s", err)
}
if !bytes.Equal(c, test.content) {
t.Errorf("\nExpected: %s\nActual: %s\n", string(test.content), string(c))
}
}
}
func getTestServer(handler func(w http.ResponseWriter, r *http.Request)) (*httptest.Server, *http.Client) {
testServer := httptest.NewServer(http.HandlerFunc(handler))
client := &http.Client{
Transport: &http.Transport{Proxy: func(r *http.Request) (*url.URL, error) {
// Remove when https://github.com/golang/go/issues/13686 is fixed
r.Host = "gohugo.io"
return url.Parse(testServer.URL)
}},
}
return testServer, client
}
func TestScpGetRemote(t *testing.T) {
t.Parallel()
c := qt.New(t)
fs := new(afero.MemMapFs)
cache := filecache.NewCache(fs, 100, "")
tests := []struct {
path string
content []byte
}{
{"http://Foo.Bar/foo_Bar-Foo", []byte(`T€st Content 123`)},
{"http://Doppel.Gänger/foo_Bar-Foo", []byte(`T€st Cont€nt 123`)},
{"http://Doppel.Gänger/Fizz_Bazz-Foo", []byte(`T€st Банковский кассир Cont€nt 123`)},
{"http://Doppel.Gänger/Fizz_Bazz-Bar", []byte(`T€st Банковский кассир Cont€nt 456`)},
}
for _, test := range tests {
msg := qt.Commentf("%v", test)
req, err := http.NewRequest("GET", test.path, nil)
c.Assert(err, qt.IsNil, msg)
srv, cl := getTestServer(func(w http.ResponseWriter, r *http.Request) {
w.Write(test.content)
})
defer func() { srv.Close() }()
ns := newTestNs()
ns.client = cl
var cb []byte
f := func(b []byte) (bool, error) {
cb = b
return false, nil
}
err = ns.getRemote(cache, f, req)
c.Assert(err, qt.IsNil, msg)
c.Assert(string(cb), qt.Equals, string(test.content))
c.Assert(string(cb), qt.Equals, string(test.content))
}
}
func TestScpGetRemoteParallel(t *testing.T) {
t.Parallel()
c := qt.New(t)
content := []byte(`T€st Content 123`)
srv, cl := getTestServer(func(w http.ResponseWriter, r *http.Request) {
w.Write(content)
})
defer func() { srv.Close() }()
url := "http://Foo.Bar/foo_Bar-Foo"
req, err := http.NewRequest("GET", url, nil)
c.Assert(err, qt.IsNil)
for _, ignoreCache := range []bool{false} {
cfg := viper.New()
cfg.Set("ignoreCache", ignoreCache)
cfg.Set("contentDir", "content")
ns := New(newDeps(cfg))
ns.client = cl
var wg sync.WaitGroup
for i := 0; i < 1; i++ {
wg.Add(1)
go func(gor int) {
defer wg.Done()
for j := 0; j < 10; j++ {
var cb []byte
f := func(b []byte) (bool, error) {
cb = b
return false, nil
}
err := ns.getRemote(ns.cacheGetJSON, f, req)
c.Assert(err, qt.IsNil)
if string(content) != string(cb) {
t.Errorf("expected\n%q\ngot\n%q", content, cb)
}
time.Sleep(23 * time.Millisecond)
}
}(i)
}
wg.Wait()
}
}
func newDeps(cfg config.Provider) *deps.Deps {
cfg.Set("resourceDir", "resources")
cfg.Set("dataDir", "resources")
cfg.Set("i18nDir", "i18n")
cfg.Set("assetDir", "assets")
cfg.Set("layoutDir", "layouts")
cfg.Set("archetypeDir", "archetypes")
langs.LoadLanguageSettings(cfg, nil)
mod, err := modules.CreateProjectModule(cfg)
if err != nil {
panic(err)
}
cfg.Set("allModules", modules.Modules{mod})
cs, err := helpers.NewContentSpec(cfg)
if err != nil {
panic(err)
}
fs := hugofs.NewMem(cfg)
logger := loggers.NewErrorLogger()
p, err := helpers.NewPathSpec(fs, cfg, nil)
if err != nil {
panic(err)
}
fileCaches, err := filecache.NewCaches(p)
if err != nil {
panic(err)
}
return &deps.Deps{
Cfg: cfg,
Fs: fs,
FileCaches: fileCaches,
ContentSpec: cs,
Log: logger,
DistinctErrorLog: helpers.NewDistinctLogger(logger.ERROR),
}
}
func newTestNs() *Namespace {
v := viper.New()
v.Set("contentDir", "content")
return New(newDeps(v))
}
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