jcoffey-dev
77e80cb9f2
119 SPDX-FileCopyrightText headers and the README's licence line. The distinction that matters here: LINUXexpert-org appears in this repository in two completely different roles. As a copyright holder in the SPDX headers, which is what changes, and as the GitHub organisation in the module path and 64 import statements, which does not -- the repository still lives at github.com/LINUXexpert-org/stalwart-migrator, and rewriting that would not be a licence change, it would break the build. Both replacements are anchored to their copyright forms, so an import path cannot match either. Import count is 64 before and after, and go.mod is untouched. LICENSE untouched: the FSF's copyright on the GPL text and the "<name of author>" placeholders are not ours to edit. go vet, go build and go test all clean.
67 lines
1.8 KiB
Go
67 lines
1.8 KiB
Go
// SPDX-FileCopyrightText: 2026 Coffey Labs
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
package backup
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
func TestPreserveBinary(t *testing.T) {
|
|
dir := t.TempDir()
|
|
binaryPath := filepath.Join(dir, "stalwart")
|
|
if err := os.WriteFile(binaryPath, []byte("fake binary"), 0o755); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
preserved, err := PreserveBinary(binaryPath, "0.15.5")
|
|
if err != nil {
|
|
t.Fatalf("PreserveBinary: %v", err)
|
|
}
|
|
wantPath := binaryPath + ".v0.15.5"
|
|
if preserved != wantPath {
|
|
t.Errorf("preserved = %s, want %s", preserved, wantPath)
|
|
}
|
|
if _, err := os.Stat(binaryPath); !os.IsNotExist(err) {
|
|
t.Error("original binary path should no longer exist after preservation")
|
|
}
|
|
if _, err := os.Stat(preserved); err != nil {
|
|
t.Errorf("preserved binary missing: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestPreserveBinaryIsIdempotent(t *testing.T) {
|
|
dir := t.TempDir()
|
|
binaryPath := filepath.Join(dir, "stalwart")
|
|
if err := os.WriteFile(binaryPath, []byte("fake binary"), 0o755); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
first, err := PreserveBinary(binaryPath, "0.15.5")
|
|
if err != nil {
|
|
t.Fatalf("PreserveBinary #1: %v", err)
|
|
}
|
|
|
|
// Simulate a resumed run: the binary is already gone from binaryPath
|
|
// (moved on the prior attempt). Calling again must not error just
|
|
// because the source no longer exists.
|
|
second, err := PreserveBinary(binaryPath, "0.15.5")
|
|
if err != nil {
|
|
t.Fatalf("PreserveBinary #2 (resume): %v", err)
|
|
}
|
|
if first != second {
|
|
t.Errorf("preserved paths differ across calls: %s vs %s", first, second)
|
|
}
|
|
}
|
|
|
|
func TestPreserveBinaryRequiresSourceVersion(t *testing.T) {
|
|
dir := t.TempDir()
|
|
binaryPath := filepath.Join(dir, "stalwart")
|
|
os.WriteFile(binaryPath, []byte("x"), 0o755)
|
|
if _, err := PreserveBinary(binaryPath, ""); err == nil {
|
|
t.Fatal("PreserveBinary with an empty source version should error")
|
|
}
|
|
}
|