From 61e237d892b52d865be1cd2df77058b55be6aecb Mon Sep 17 00:00:00 2001
From: Robert Haschke <rhaschke@techfak.uni-bielefeld.de>
Date: Sat, 17 Mar 2018 17:59:32 +0100
Subject: [PATCH] adapt unittests, to use explicit alias assignment where
 intended

---
 test/node/node_test.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/test/node/node_test.cpp b/test/node/node_test.cpp
index 485ad09..e6f1054 100644
--- a/test/node/node_test.cpp
+++ b/test/node/node_test.cpp
@@ -254,7 +254,7 @@ TEST(NodeTest, StdPair) {
 TEST(NodeTest, SimpleAlias) {
   Node node;
   node["foo"] = "value";
-  node["bar"] = node["foo"];
+  node["bar"] = NodeAlias(node["foo"]);
   EXPECT_EQ("value", node["foo"].as<std::string>());
   EXPECT_EQ("value", node["bar"].as<std::string>());
   EXPECT_EQ(node["bar"], node["foo"]);
@@ -274,7 +274,7 @@ TEST(NodeTest, AliasAsKey) {
 
 TEST(NodeTest, SelfReferenceSequence) {
   Node node;
-  node[0] = node;
+  node[0] = NodeAlias(node);
   EXPECT_TRUE(node.IsSequence());
   EXPECT_EQ(1, node.size());
   EXPECT_EQ(node, node[0]);
@@ -284,7 +284,7 @@ TEST(NodeTest, SelfReferenceSequence) {
 
 TEST(NodeTest, ValueSelfReferenceMap) {
   Node node;
-  node["key"] = node;
+  node["key"] = NodeAlias(node);
   EXPECT_TRUE(node.IsMap());
   EXPECT_EQ(1, node.size());
   EXPECT_EQ(node, node["key"]);
@@ -302,7 +302,7 @@ TEST(NodeTest, KeySelfReferenceMap) {
 
 TEST(NodeTest, SelfReferenceMap) {
   Node node;
-  node[node] = node;
+  node[node] = NodeAlias(node);
   EXPECT_TRUE(node.IsMap());
   EXPECT_EQ(1, node.size());
   EXPECT_EQ(node, node[node]);
@@ -322,7 +322,7 @@ TEST(NodeTest, TempMapVariable) {
 TEST(NodeTest, TempMapVariableAlias) {
   Node node;
   Node tmp = node["key"];
-  tmp = node["other"];
+  tmp = NodeAlias(node["other"]);
   node["other"] = "value";
   EXPECT_TRUE(node.IsMap());
   EXPECT_EQ(2, node.size());