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package game
// Regression: `swapid` rewrites structural room references in non-room content
// files (modules, triggers, items, ...) as well as in data/rooms. Before this,
// only room YAML was scanned, so a transport destination or trigger teleport
// silently kept pointing at the pre-swap ID.
import (
"os"
"path/filepath"
"strings"
"testing"
)
func TestSwapIDRewritesNonRoomContent(t *testing.T) {
h := newHarness(t)
h.seedAccount("admin")
h.seedCharacter("admin", "admin")
acc, err := h.g.AccountStore.LoadAccount("admin")
if err != nil {
t.Fatal(err)
}
acc.Admin = true
if err := h.g.AccountStore.SaveAccount(acc); err != nil {
t.Fatal(err)
}
sess, _ := h.connect("admin")
// A transport module destination and an author value that equals a room ID.
modulesDir := filepath.Join(h.dir, "modules")
if err := os.MkdirAll(modulesDir, 0o755); err != nil {
t.Fatal(err)
}
modulePath := filepath.Join(modulesDir, "transport_home.yaml")
if err := os.WriteFile(modulePath, []byte("name: Home\ncategory: transport\ndestination: 1\n"), 0o644); err != nil {
t.Fatal(err)
}
itemsDir := filepath.Join(h.dir, "items")
if err := os.MkdirAll(itemsDir, 0o755); err != nil {
t.Fatal(err)
}
itemPath := filepath.Join(itemsDir, "gem.yaml")
if err := os.WriteFile(itemPath, []byte("name: gem\nvalue: 1\n"), 0o644); err != nil {
t.Fatal(err)
}
h.g.RunOnOwner(func() { h.g.executeSwapID(sess, []string{"1", "2"}, "swapid 1 2") })
module, err := os.ReadFile(modulePath)
if err != nil {
t.Fatal(err)
}
if !strings.Contains(string(module), "destination: 2") {
t.Errorf("module destination not swapped: %s", module)
}
// value: 1 is an author value, not a structural room reference.
item, err := os.ReadFile(itemPath)
if err != nil {
t.Fatal(err)
}
if !strings.Contains(string(item), "value: 1") {
t.Errorf("author value equal to a swapped ID was rewritten: %s", item)
}
}
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