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// Copyright 2025 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package tempdir
import (
"os"
"path/filepath"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestTempDir(t *testing.T) {
base := t.TempDir()
t.Run("Create", func(t *testing.T) {
td := New(base, "sub1/sub2") // make sure the sub dir supports "/" in the path
assert.Equal(t, filepath.Join(base, "sub1", "sub2"), td.JoinPath())
assert.Equal(t, filepath.Join(base, "sub1", "sub2/test"), td.JoinPath("test"))
t.Run("MkdirTempRandom", func(t *testing.T) {
s, cleanup, err := td.MkdirTempRandom("foo")
assert.NoError(t, err)
assert.True(t, strings.HasPrefix(s, filepath.Join(base, "sub1/sub2", "foo")))
_, err = os.Stat(s)
assert.NoError(t, err)
cleanup()
_, err = os.Stat(s)
assert.ErrorIs(t, err, os.ErrNotExist)
})
t.Run("CreateTempFileRandom", func(t *testing.T) {
f, cleanup, err := td.CreateTempFileRandom("foo", "bar")
filename := f.Name()
assert.NoError(t, err)
assert.True(t, strings.HasPrefix(filename, filepath.Join(base, "sub1/sub2", "foo", "bar")))
_, err = os.Stat(filename)
assert.NoError(t, err)
cleanup()
_, err = os.Stat(filename)
assert.ErrorIs(t, err, os.ErrNotExist)
})
t.Run("RemoveOutDated", func(t *testing.T) {
fa1, _, err := td.CreateTempFileRandom("dir-a", "f1")
assert.NoError(t, err)
fa2, _, err := td.CreateTempFileRandom("dir-a", "f2")
assert.NoError(t, err)
_ = os.Chtimes(fa2.Name(), time.Now().Add(-time.Hour), time.Now().Add(-time.Hour))
fb1, _, err := td.CreateTempFileRandom("dir-b", "f1")
assert.NoError(t, err)
_ = os.Chtimes(fb1.Name(), time.Now().Add(-time.Hour), time.Now().Add(-time.Hour))
_, _, _ = fa1.Close(), fa2.Close(), fb1.Close()
td.RemoveOutdated(time.Minute)
_, err = os.Stat(fa1.Name())
assert.NoError(t, err)
_, err = os.Stat(fa2.Name())
assert.ErrorIs(t, err, os.ErrNotExist)
_, err = os.Stat(fb1.Name())
assert.ErrorIs(t, err, os.ErrNotExist)
})
})
t.Run("BaseNotExist", func(t *testing.T) {
td := New(filepath.Join(base, "not-exist"), "sub")
_, _, err := td.MkdirTempRandom("foo")
assert.ErrorIs(t, err, os.ErrNotExist)
})
}
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