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// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package util
import (
"fmt"
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestCopyFile(t *testing.T) {
testContent := []byte("hello")
tmpDir := os.TempDir()
now := time.Now()
srcFile := fmt.Sprintf("%s/copy-test-%d-src.txt", tmpDir, now.UnixMicro())
dstFile := fmt.Sprintf("%s/copy-test-%d-dst.txt", tmpDir, now.UnixMicro())
_ = os.Remove(srcFile)
_ = os.Remove(dstFile)
defer func() {
_ = os.Remove(srcFile)
_ = os.Remove(dstFile)
}()
err := os.WriteFile(srcFile, testContent, 0o777)
require.NoError(t, err)
err = CopyFile(srcFile, dstFile)
require.NoError(t, err)
dstContent, err := os.ReadFile(dstFile)
require.NoError(t, err)
assert.Equal(t, testContent, dstContent)
}
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