xplist: Enforce single root value inside <plist>

Ensure that XML property lists contain exactly one root value inside the <plist> element and reject any additional value nodes before </plist>.

Add tests covering root value handling and nested CF$UID conversion behavior.

Co-authored-by: Sami Kortelainen <sami.kortelainen@piceasoft.com>
Co-authored-by: Nikias Bassen <nikias@gmx.li>

1 files changed, 7 insertions, 2 deletions

diff --git a/test/Makefile.am b/test/Makefile.am
index a4191c4..f9f21e4 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -13,7 +13,8 @@ noinst_PROGRAMS = \
         integer_set_test \
         plist_btest \
         plist_jtest \
-        plist_otest
+        plist_otest \
+        xml_behavior_test
 
 plist_cmp_SOURCES = plist_cmp.c
 plist_cmp_LDADD = \
@@ -38,6 +39,9 @@ plist_jtest_LDADD = $(top_builddir)/src/libplist-2.0.la
 plist_otest_SOURCES = plist_otest.c
 plist_otest_LDADD = $(top_builddir)/src/libplist-2.0.la
 
+xml_behavior_test_SOURCES = xml_behavior_test.c
+xml_behavior_test_LDADD = $(top_builddir)/src/libplist-2.0.la
+
 TESTS = \
         empty.test \
         small.test \
@@ -79,7 +83,8 @@ TESTS = \
         ostep2.test \
         ostep-strings.test \
         ostep-comments.test \
-        ostep-invalid-types.test
+        ostep-invalid-types.test \
+        xml_behavior.test
 
 EXTRA_DIST = \
         $(TESTS) \