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gitea/modules/dump/dumper_test.go

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// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package dump
import (
"fmt"
"io"
"os"
"path/filepath"
"sort"
"testing"
"time"
"code.gitea.io/gitea/modules/timeutil"
"github.com/mholt/archiver/v3"
"github.com/stretchr/testify/assert"
)
func TestPrepareFileNameAndType(t *testing.T) {
defer timeutil.MockSet(time.Unix(1234, 0))()
test := func(argFile, argType, expFile, expType string) {
outFile, outType := PrepareFileNameAndType(argFile, argType)
assert.Equal(t,
fmt.Sprintf("outFile=%s, outType=%s", expFile, expType),
fmt.Sprintf("outFile=%s, outType=%s", outFile, outType),
fmt.Sprintf("argFile=%s, argType=%s", argFile, argType),
)
}
test("", "", "gitea-dump-1234.zip", "zip")
test("", "tar.gz", "gitea-dump-1234.tar.gz", "tar.gz")
test("", "no-such", "", "")
test("-", "", "-", "zip")
test("-", "tar.gz", "-", "tar.gz")
test("-", "no-such", "", "")
test("a", "", "a", "zip")
test("a", "tar.gz", "a", "tar.gz")
test("a", "no-such", "", "")
test("a.zip", "", "a.zip", "zip")
test("a.zip", "tar.gz", "a.zip", "tar.gz")
test("a.zip", "no-such", "", "")
test("a.tar.gz", "", "a.tar.gz", "zip")
test("a.tar.gz", "tar.gz", "a.tar.gz", "tar.gz")
test("a.tar.gz", "no-such", "", "")
}
func TestIsSubDir(t *testing.T) {
tmpDir := t.TempDir()
_ = os.MkdirAll(filepath.Join(tmpDir, "include/sub"), 0o755)
isSub, err := IsSubdir(filepath.Join(tmpDir, "include"), filepath.Join(tmpDir, "include"))
assert.NoError(t, err)
assert.True(t, isSub)
isSub, err = IsSubdir(filepath.Join(tmpDir, "include"), filepath.Join(tmpDir, "include/sub"))
assert.NoError(t, err)
assert.True(t, isSub)
isSub, err = IsSubdir(filepath.Join(tmpDir, "include/sub"), filepath.Join(tmpDir, "include"))
assert.NoError(t, err)
assert.False(t, isSub)
}
type testWriter struct {
added []string
}
func (t *testWriter) Create(out io.Writer) error {
return nil
}
func (t *testWriter) Write(f archiver.File) error {
t.added = append(t.added, f.Name())
return nil
}
func (t *testWriter) Close() error {
return nil
}
func TestDumper(t *testing.T) {
sortStrings := func(s []string) []string {
sort.Strings(s)
return s
}
tmpDir := t.TempDir()
_ = os.MkdirAll(filepath.Join(tmpDir, "include/exclude1"), 0o755)
_ = os.MkdirAll(filepath.Join(tmpDir, "include/exclude2"), 0o755)
_ = os.MkdirAll(filepath.Join(tmpDir, "include/sub"), 0o755)
_ = os.WriteFile(filepath.Join(tmpDir, "include/a"), nil, 0o644)
_ = os.WriteFile(filepath.Join(tmpDir, "include/sub/b"), nil, 0o644)
_ = os.WriteFile(filepath.Join(tmpDir, "include/exclude1/a-1"), nil, 0o644)
_ = os.WriteFile(filepath.Join(tmpDir, "include/exclude2/a-2"), nil, 0o644)
tw := &testWriter{}
d := &Dumper{Writer: tw}
d.GlobalExcludeAbsPath(filepath.Join(tmpDir, "include/exclude1"))
err := d.AddRecursiveExclude("include", filepath.Join(tmpDir, "include"), []string{filepath.Join(tmpDir, "include/exclude2")})
assert.NoError(t, err)
assert.EqualValues(t, sortStrings([]string{"include/a", "include/sub", "include/sub/b"}), sortStrings(tw.added))
tw = &testWriter{}
d = &Dumper{Writer: tw}
err = d.AddRecursiveExclude("include", filepath.Join(tmpDir, "include"), nil)
assert.NoError(t, err)
assert.EqualValues(t, sortStrings([]string{"include/exclude2", "include/exclude2/a-2", "include/a", "include/sub", "include/sub/b", "include/exclude1", "include/exclude1/a-1"}), sortStrings(tw.added))
}