1 files changed, 68 insertions, 0 deletions
diff --git a/src/test/test-xml.c b/src/test/test-xml.c
new file mode 100644
index 0000000..a8cb635
--- /dev/null
+++ b/src/test/test-xml.c
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdarg.h>
+
+#include "alloc-util.h"
+#include "string-util.h"
+#include "tests.h"
+#include "xml.h"
+
+static void test_one(const char *data, ...) {
+        void *state = NULL;
+        va_list ap;
+
+        va_start(ap, data);
+
+        for (;;) {
+                _cleanup_free_ char *name = NULL;
+                int t, tt;
+                const char *nn;
+
+                t = xml_tokenize(&data, &name, &state, NULL);
+                assert_se(t >= 0);
+
+                tt = va_arg(ap, int);
+                assert_se(tt >= 0);
+
+                assert_se(t == tt);
+                if (t == XML_END)
+                        break;
+
+                nn = va_arg(ap, const char *);
+                assert_se(streq_ptr(nn, name));
+        }
+
+        va_end(ap);
+}
+
+int main(int argc, char *argv[]) {
+
+        test_setup_logging(LOG_DEBUG);
+
+        test_one("", XML_END);
+
+        test_one("<foo></foo>",
+                 XML_TAG_OPEN, "foo",
+                 XML_TAG_CLOSE, "foo",
+                 XML_END);
+
+        test_one("<foo waldo=piep meh=\"huhu\"/>",
+                 XML_TAG_OPEN, "foo",
+                 XML_ATTRIBUTE_NAME, "waldo",
+                 XML_ATTRIBUTE_VALUE, "piep",
+                 XML_ATTRIBUTE_NAME, "meh",
+                 XML_ATTRIBUTE_VALUE, "huhu",
+                 XML_TAG_CLOSE_EMPTY, NULL,
+                 XML_END);
+
+        test_one("xxxx\n"
+                 "<foo><?xml foo?>     <!-- zzzz -->  </foo>",
+                 XML_TEXT, "xxxx\n",
+                 XML_TAG_OPEN, "foo",
+                 XML_TEXT, "     ",
+                 XML_TEXT, "  ",
+                 XML_TAG_CLOSE, "foo",
+                 XML_END);
+
+        return 0;
+}