From 31ba3b958d4850d1568e4b77ea9c16bf7a609cc9 Mon Sep 17 00:00:00 2001
From: Johan Malm <jgm323@gmail.com>
Date: Tue, 9 Jun 2020 22:20:24 +0100
Subject: [PATCH] Add tests/t1001-rcxml-nodenames-simple.c

---
 src/config/rcxml.c                   |  6 ++--
 tests/meson.build                    |  8 +++++
 tests/t1001-rcxml-nodenames-simple.c | 47 ++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 2 deletions(-)
 create mode 100644 tests/t1001-rcxml-nodenames-simple.c

diff --git a/src/config/rcxml.c b/src/config/rcxml.c
index 599b2069..c917e6ab 100644
--- a/src/config/rcxml.c
+++ b/src/config/rcxml.c
@@ -52,8 +52,10 @@ static void entry(xmlNode *node, char *nodename, char *content)
 		if (is_attribute)
 			buf_add(nodename_buffer, "@");
 		buf_add(nodename_buffer, nodename);
-		buf_add(nodename_buffer, ": ");
-		buf_add(nodename_buffer, content);
+		if (content) {
+			buf_add(nodename_buffer, ": ");
+			buf_add(nodename_buffer, content);
+		}
 		buf_add(nodename_buffer, "\n");
 	}
 	if (!content)
diff --git a/tests/meson.build b/tests/meson.build
index 3d438375..f0b9c89f 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -13,3 +13,11 @@ t1000 = executable(
   link_with: rcxml_lib,
 )
 test('t1000', t1000)
+
+t1001 = executable(
+  't1001-rcxml-nodenames-simple',
+  sources: ['t1001-rcxml-nodenames-simple.c', 'tap.c'],
+  include_directories: [labwc_inc],
+  link_with: rcxml_lib,
+)
+test('t1001', t1001)
diff --git a/tests/t1001-rcxml-nodenames-simple.c b/tests/t1001-rcxml-nodenames-simple.c
new file mode 100644
index 00000000..23089659
--- /dev/null
+++ b/tests/t1001-rcxml-nodenames-simple.c
@@ -0,0 +1,47 @@
+#define _POSIX_C_SOURCE 200809L
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <string.h>
+
+#include "rcxml.h"
+#include "tap.h"
+
+struct rcxml rc = { 0 };
+
+static char src[] =
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+"<openbox_config>\n"
+"<lab>\n"
+"  <csd>yes</csd>\n"
+"</lab>\n"
+"</openbox_config>\n";
+
+static char expect[] =
+"openbox_config\n"
+"lab\n"
+"csd.lab\n"
+"csd.lab: yes\n";
+
+int main(int argc, char **argv)
+{
+	struct buf actual, source;
+
+	buf_init(&actual);
+	buf_init(&source);
+	buf_add(&source, src);
+
+	plan(1);
+	diag("Parse simple rc.xml and read nodenames");
+
+	rcxml_init(&rc);
+	rcxml_get_nodenames(&actual);
+	rcxml_parse_xml(&source);
+	printf("%s\n", actual.buf);
+	printf("%s\n", expect);
+
+	ok1(!strcmp(expect, actual.buf));
+	free(actual.buf);
+	return exit_status();
+}