From 5c20df20af6be9444f27a8c1bbfa5b027a1fa8d8 Mon Sep 17 00:00:00 2001
From: John MacFarlane <fiddlosopher@gmail.com>
Date: Fri, 12 Dec 2014 15:21:30 -0800
Subject: Added test for cmark_walk.
---
api_test/main.c | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
(limited to 'api_test')
diff --git a/api_test/main.c b/api_test/main.c
index 1f42807..996ada7 100644
--- a/api_test/main.c
+++ b/api_test/main.c
@@ -294,6 +294,30 @@ node_check(test_batch_runner *runner) {
cmark_node_free(doc);
}
+static int
+S_handler(cmark_node *node, int entering, void *state)
+{
+ int *textnodes = state;
+ if (entering) {
+ if (node->type == CMARK_NODE_TEXT) {
+ *textnodes += 1;
+ }
+ }
+ return 1;
+}
+
+static void
+walk(test_batch_runner *runner) {
+ // Construct an incomplete tree.
+ cmark_node *doc = cmark_parse_document("> a *b*\n\nc", 10);
+ int textnodes = 0;
+ INT_EQ(runner, cmark_walk(doc, S_handler, &textnodes), 1,
+ "walk succeeds");
+ INT_EQ(runner, textnodes, 3, "walk correctly counts text nodes");
+
+ cmark_node_free(doc);
+}
+
static void
create_tree(test_batch_runner *runner)
{
@@ -606,6 +630,7 @@ int main() {
constructor(runner);
accessors(runner);
node_check(runner);
+ walk(runner);
create_tree(runner);
hierarchy(runner);
parser(runner);
@@ -619,4 +644,3 @@ int main() {
return retval;
}
-
--
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