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https://github.com/go-gitea/gitea.git
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e992b0a7cc
Rename functions "util.Remove" (remove.go) to "util.RemoveWithRetry" (file_retry.go) and add comments to clarify their behaviors, also add tests. Refactor callers: when no concurrent access (cmd cli, migration, app init, test), use "os.Xxx" directly. More details are in `modules/util/file_retry.go` By the way, clean up OS (windows) detection, make FileURLToPath test always run
45 lines
916 B
Go
45 lines
916 B
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package util
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import (
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"io"
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"os"
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"syscall"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestRetryWhenFileBusy(t *testing.T) {
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var callCount int
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testErrPath := &os.PathError{Op: "test", Path: "test", Err: syscall.EBUSY}
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fn := func() error {
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if callCount == 2 {
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return nil
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}
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callCount++
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return testErrPath
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}
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callCount = 0
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err := retryWhenFileBusyInternal(1, time.Millisecond, fn)
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assert.Equal(t, testErrPath, err)
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assert.Equal(t, 1, callCount)
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callCount = 0
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err = retryWhenFileBusyInternal(10, time.Millisecond, fn)
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assert.NoError(t, err)
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assert.Equal(t, 2, callCount)
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callCount = 0
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err = retryWhenFileBusyInternal(10, time.Millisecond, func() error {
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callCount++
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return io.ErrUnexpectedEOF
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})
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assert.Equal(t, io.ErrUnexpectedEOF, err)
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assert.Equal(t, 1, callCount)
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}
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