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// 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 source
import (
"fmt"
"path/filepath"
"runtime"
"testing"
"github.com/gohugoio/hugo/modules"
"github.com/gohugoio/hugo/langs"
"github.com/spf13/afero"
qt "github.com/frankban/quicktest"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs"
"github.com/spf13/viper"
)
func TestEmptySourceFilesystem(t *testing.T) {
c := qt.New(t)
ss := newTestSourceSpec()
src := ss.NewFilesystem("")
files, err := src.Files()
c.Assert(err, qt.IsNil)
if len(files) != 0 {
t.Errorf("new filesystem should contain 0 files.")
}
}
func TestUnicodeNorm(t *testing.T) {
if runtime.GOOS != "darwin" {
// Normalization code is only for Mac OS, since it is not necessary for other OSes.
return
}
c := qt.New(t)
paths := []struct {
NFC string
NFD string
}{
{NFC: "å", NFD: "\x61\xcc\x8a"},
{NFC: "é", NFD: "\x65\xcc\x81"},
}
ss := newTestSourceSpec()
fi := hugofs.NewFileMetaInfo(nil, hugofs.FileMeta{})
for i, path := range paths {
base := fmt.Sprintf("base%d", i)
c.Assert(afero.WriteFile(ss.Fs.Source, filepath.Join(base, path.NFD), []byte("some data"), 0777), qt.IsNil)
src := ss.NewFilesystem(base)
_ = src.add(path.NFD, fi)
files, err := src.Files()
c.Assert(err, qt.IsNil)
f := files[0]
if f.BaseFileName() != path.NFC {
t.Fatalf("file %q name in NFD form should be normalized (%s)", f.BaseFileName(), path.NFC)
}
}
}
func newTestConfig() *viper.Viper {
v := viper.New()
v.Set("contentDir", "content")
v.Set("dataDir", "data")
v.Set("i18nDir", "i18n")
v.Set("layoutDir", "layouts")
v.Set("archetypeDir", "archetypes")
v.Set("resourceDir", "resources")
v.Set("publishDir", "public")
v.Set("assetDir", "assets")
_, err := langs.LoadLanguageSettings(v, nil)
if err != nil {
panic(err)
}
mod, err := modules.CreateProjectModule(v)
if err != nil {
panic(err)
}
v.Set("allModules", modules.Modules{mod})
return v
}
func newTestSourceSpec() *SourceSpec {
v := newTestConfig()
fs := hugofs.NewFrom(hugofs.NewBaseFileDecorator(afero.NewMemMapFs()), v)
ps, err := helpers.NewPathSpec(fs, v, nil)
if err != nil {
panic(err)
}
return NewSourceSpec(ps, fs.Source)
}
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