sneak
6cf9211407
Auto-remediate style-only findings (wsl_v5, nlreturn, noinlineerr, modernize, intrange, perfsprint, usetesting, unconvert, errorlint, gocritic, testifylint) and rename printf-style helpers to f-suffixed names (goprintffuncname): ui.Writer message methods, cli.ReportErrorf, database.Fatalf, vaultik stdoutf.
47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
package snapshot
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import (
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"errors"
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"fmt"
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"os"
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"runtime"
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"strings"
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"testing"
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)
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func TestWrapPermissionError(t *testing.T) {
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// Non-permission errors pass through unchanged.
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plain := errors.New("disk on fire")
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got := wrapPermissionError("/some/path", plain)
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if !errors.Is(got, plain) {
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t.Errorf("non-permission error should pass through, got %v", got)
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}
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// Permission errors get remediation instructions.
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permErr := fmt.Errorf("open /x: %w", os.ErrPermission)
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wrapped := wrapPermissionError("/Users/u/Library/Calendars", permErr)
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if !errors.Is(wrapped, os.ErrPermission) {
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t.Error("wrapped error should still match os.ErrPermission")
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}
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if !strings.Contains(wrapped.Error(), "/Users/u/Library/Calendars") {
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t.Error("wrapped error should name the offending path")
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}
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if runtime.GOOS == "darwin" {
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if !strings.Contains(wrapped.Error(), "Full Disk Access") {
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t.Errorf("macOS permission error should mention Full Disk Access:\n%s", wrapped.Error())
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}
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if !strings.Contains(wrapped.Error(), "System Settings") {
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t.Errorf("macOS permission error should point at System Settings:\n%s", wrapped.Error())
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}
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} else {
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if !strings.Contains(wrapped.Error(), "--skip-errors") {
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t.Errorf("non-macOS permission error should mention --skip-errors:\n%s", wrapped.Error())
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}
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}
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}
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