forgejo/cmd/dump_test.go
Gusted 92aaa14117
[BUG] Allow to exclude files in dump
- Move the skip path check outside the `file.IsDir()` condition, so it
can be used to skip files.
- Add unit tests.
- Resolves https://codeberg.org/forgejo/forgejo/issues/1397
- Ref: https://codeberg.org/forgejo/forgejo/pulls/1438
2024-03-29 13:25:11 +01:00

118 lines
3.4 KiB
Go

// Copyright 2024 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package cmd
import (
"io"
"os"
"testing"
"github.com/mholt/archiver/v3"
"github.com/stretchr/testify/assert"
)
type mockArchiver struct {
addedFiles []string
}
func (mockArchiver) Create(out io.Writer) error {
return nil
}
func (m *mockArchiver) Write(f archiver.File) error {
m.addedFiles = append(m.addedFiles, f.Name())
return nil
}
func (mockArchiver) Close() error {
return nil
}
func TestAddRecursiveExclude(t *testing.T) {
t.Run("Empty", func(t *testing.T) {
dir := t.TempDir()
archiver := &mockArchiver{}
err := addRecursiveExclude(archiver, "", dir, []string{}, false)
assert.NoError(t, err)
assert.Empty(t, archiver.addedFiles)
})
t.Run("Single file", func(t *testing.T) {
dir := t.TempDir()
err := os.WriteFile(dir+"/example", nil, 0o666)
assert.NoError(t, err)
t.Run("No exclude", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, nil, false)
assert.NoError(t, err)
assert.Len(t, archiver.addedFiles, 1)
assert.EqualValues(t, "example", archiver.addedFiles[0])
})
t.Run("With exclude", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, []string{dir + "/example"}, false)
assert.NoError(t, err)
assert.Empty(t, archiver.addedFiles)
})
})
t.Run("File inside directory", func(t *testing.T) {
dir := t.TempDir()
err := os.MkdirAll(dir+"/deep/nested/folder", 0o750)
assert.NoError(t, err)
err = os.WriteFile(dir+"/deep/nested/folder/example", nil, 0o666)
assert.NoError(t, err)
err = os.WriteFile(dir+"/deep/nested/folder/another-file", nil, 0o666)
assert.NoError(t, err)
t.Run("No exclude", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, nil, false)
assert.NoError(t, err)
assert.Len(t, archiver.addedFiles, 5)
assert.EqualValues(t, "deep", archiver.addedFiles[0])
assert.EqualValues(t, "deep/nested", archiver.addedFiles[1])
assert.EqualValues(t, "deep/nested/folder", archiver.addedFiles[2])
assert.EqualValues(t, "deep/nested/folder/example", archiver.addedFiles[3])
assert.EqualValues(t, "deep/nested/folder/another-file", archiver.addedFiles[4])
})
t.Run("Exclude first directory", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, []string{dir + "/deep"}, false)
assert.NoError(t, err)
assert.Empty(t, archiver.addedFiles)
})
t.Run("Exclude nested directory", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, []string{dir + "/deep/nested/folder"}, false)
assert.NoError(t, err)
assert.Len(t, archiver.addedFiles, 2)
assert.EqualValues(t, "deep", archiver.addedFiles[0])
assert.EqualValues(t, "deep/nested", archiver.addedFiles[1])
})
t.Run("Exclude file", func(t *testing.T) {
archiver := &mockArchiver{}
err = addRecursiveExclude(archiver, "", dir, []string{dir + "/deep/nested/folder/example"}, false)
assert.NoError(t, err)
assert.Len(t, archiver.addedFiles, 4)
assert.EqualValues(t, "deep", archiver.addedFiles[0])
assert.EqualValues(t, "deep/nested", archiver.addedFiles[1])
assert.EqualValues(t, "deep/nested/folder", archiver.addedFiles[2])
assert.EqualValues(t, "deep/nested/folder/another-file", archiver.addedFiles[3])
})
})
}