chichuan
4d13905cb8
Use explicit platform replace semantics for pull and sync, and reject recursive folder entries without a supported non-empty node ID.
34 lines
1000 B
Go
34 lines
1000 B
Go
//go:build windows
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package helpers
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import (
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"os"
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"path/filepath"
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"testing"
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)
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// Windows 必须通过 MOVEFILE_REPLACE_EXISTING 原子替换既有非目录目标；该路径同时
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// 服务 pull overwrite、sync remote-wins 与 keep-both 的占位文件替换。
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func TestCrossPlatformCoverageDriveReplaceFileWindows_replacesExistingTarget(t *testing.T) {
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dir := t.TempDir()
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source := filepath.Join(dir, "source.tmp")
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target := filepath.Join(dir, "target.txt")
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if err := os.WriteFile(source, []byte("new"), 0o600); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(target, []byte("old"), 0o600); err != nil {
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t.Fatal(err)
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}
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if err := driveReplaceFile(source, target); err != nil {
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t.Fatalf("replace existing target: %v", err)
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}
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if got, err := os.ReadFile(target); err != nil || string(got) != "new" {
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t.Fatalf("target = %q, err=%v; want new content", got, err)
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}
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if _, err := os.Stat(source); !os.IsNotExist(err) {
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t.Fatalf("source must be moved, stat err=%v", err)
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}
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}
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