new(test): added a test to avoid future issues with LoadAll().

Signed-off-by: Federico Di Pierro <[email protected]>
jbeder · Sep 13, 2024 · 7e0c9e0 · 7e0c9e0
1 parent 2297f2e
commit 7e0c9e0
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diff --git a/test/integration/node_spec_test.cpp b/test/integration/node_spec_test.cpp
@@ -941,6 +941,12 @@ TEST(NodeSpecTest, Ex7_24_FlowNodes) {
   EXPECT_EQ("", doc[4].as<std::string>());
 }
 
+TEST(NodeSpecTest, Ex7_25_InfiniteLoopNodes) {
+  // Until yaml-cpp <= 0.8.0 this caused an infinite loop
+  std::vector<Node> docs = LoadAll(ex7_25);
+  EXPECT_EQ(0, docs.size());
+}
+
 TEST(NodeSpecTest, Ex8_1_BlockScalarHeader) {
   Node doc = Load(ex8_1);
   EXPECT_EQ(4, doc.size());

diff --git a/test/specexamples.h b/test/specexamples.h
@@ -687,6 +687,9 @@ const char *ex7_24 =
     "- *anchor\n"
     "- !!str";
 
+const char *ex7_25 =
+    ",";
+
 const char *ex8_1 =
     "- | # Empty header\n"
     " literal\n"