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https://github.com/gohugoio/hugo.git
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471ed91c60
Fixes #9042
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package hugofs
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import (
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"errors"
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"github.com/gohugoio/hugo/hugofs/glob"
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"github.com/spf13/afero"
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qt "github.com/frankban/quicktest"
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)
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func TestFilenameFilterFs(t *testing.T) {
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c := qt.New(t)
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base := filepath.FromSlash("/mybase")
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fs := NewBaseFileDecorator(afero.NewMemMapFs())
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for _, letter := range []string{"a", "b", "c"} {
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for i := 1; i <= 3; i++ {
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c.Assert(afero.WriteFile(fs, filepath.Join(base, letter, fmt.Sprintf("my%d.txt", i)), []byte("some text file for"+letter), 0755), qt.IsNil)
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c.Assert(afero.WriteFile(fs, filepath.Join(base, letter, fmt.Sprintf("my%d.json", i)), []byte("some json file for"+letter), 0755), qt.IsNil)
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}
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}
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fs = afero.NewBasePathFs(fs, base)
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filter, err := glob.NewFilenameFilter(nil, []string{"/b/**.txt"})
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c.Assert(err, qt.IsNil)
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fs = newFilenameFilterFs(fs, base, filter)
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assertExists := func(filename string, shouldExist bool) {
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filename = filepath.Clean(filename)
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_, err1 := fs.Stat(filename)
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f, err2 := fs.Open(filename)
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if shouldExist {
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c.Assert(err1, qt.IsNil)
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c.Assert(err2, qt.IsNil)
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defer f.Close()
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} else {
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for _, err := range []error{err1, err2} {
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c.Assert(err, qt.Not(qt.IsNil))
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c.Assert(errors.Is(err, os.ErrNotExist), qt.IsTrue)
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}
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}
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}
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assertExists("/a/my1.txt", true)
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assertExists("/b/my1.txt", false)
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dirB, err := fs.Open("/b")
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defer dirB.Close()
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c.Assert(err, qt.IsNil)
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dirBEntries, err := dirB.Readdirnames(-1)
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c.Assert(dirBEntries, qt.DeepEquals, []string{"my1.json", "my2.json", "my3.json"})
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dirC, err := fs.Open("/c")
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defer dirC.Close()
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c.Assert(err, qt.IsNil)
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dirCEntries, err := dirC.Readdirnames(-1)
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c.Assert(dirCEntries, qt.DeepEquals, []string{"my1.json", "my1.txt", "my2.json", "my2.txt", "my3.json", "my3.txt"})
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}
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