From 7c8406490559607add3a42174b22fad6c658b34f Mon Sep 17 00:00:00 2001
From: Hannes Janetzek <hannes.janetzek@gmail.com>
Date: Wed, 22 Jun 2016 00:17:30 +0200
Subject: [PATCH] Tests ignored const parameter in copy-constructor and
 -assignment

---
 test/node/node_test.cpp | 51 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/test/node/node_test.cpp b/test/node/node_test.cpp
index 2202f72..31e9d8e 100644
--- a/test/node/node_test.cpp
+++ b/test/node/node_test.cpp
@@ -494,5 +494,56 @@ TEST_F(NodeEmitterTest, NestFlowMapListNode) {
 
   ExpectOutput("{position: [1.01, 2.01, 3.01]}", mapNode);
 }
+
+TEST(NodeTest, CopyConstructor) {
+  Node node = Node("Hello, World!");
+  Node copy(node);
+
+  node = Node("Bye, World!");
+
+  EXPECT_EQ("Hello, World!", copy.as<std::string>());
+  EXPECT_EQ("Bye, World!", node.as<std::string>());
+}
+
+TEST(NodeTest, CopyAssignment) {
+  Node node = Node("Hello, World!");
+  Node copy = Node("Nice to meet you!");
+
+  copy = node;
+
+  node = Node("Bye, World!");
+
+  EXPECT_EQ("Hello, World!", copy.as<std::string>());
+  EXPECT_EQ("Bye, World!", node.as<std::string>());
+}
+
+TEST(NodeTest, BrokenCopyAssignmentAndConstructorWithVectorInsert) {
+
+  std::vector<YAML::Node> nodes;
+
+  nodes.insert(nodes.begin(), Node("0"));
+  nodes.insert(nodes.begin(), Node("1"));
+  nodes.insert(nodes.begin(), Node("2"));
+  nodes.insert(nodes.begin(), Node("3"));
+
+  EXPECT_EQ("3", nodes[0].Scalar());
+  EXPECT_EQ("2", nodes[1].Scalar());
+  EXPECT_EQ("1", nodes[2].Scalar());
+  EXPECT_EQ("0", nodes[3].Scalar());
+}
+
+TEST(NodeTest, BrokenCopyAssignmentAndConstructorWithVectorInsert2) {
+
+  std::vector<YAML::Node> nodes;
+  nodes.reserve(3);
+  nodes.insert(nodes.begin(), Node("0"));
+  nodes.insert(nodes.begin(), Node("1"));
+  nodes.insert(nodes.begin(), Node("2"));
+
+  EXPECT_EQ("2", nodes[0].Scalar());
+  EXPECT_EQ("1", nodes[1].Scalar());
+  EXPECT_EQ("0", nodes[2].Scalar());
+}
+
 }
 }