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Test anchor and merge key interaction

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Oliver Hamlet 2018-09-04 08:11:18 +01:00
parent 5d2dfe8011
commit a66f38f0f4
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1 changed files with 18 additions and 0 deletions
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test/integration/load_node_test.cpp
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@ -211,6 +211,24 @@ TEST(NodeTest, NestedMergeKeys) {
ASSERT_FALSE(!node["a"]); ASSERT_FALSE(!node["a"]);
EXPECT_EQ(1, node["a"].as<int>()); EXPECT_EQ(1, node["a"].as<int>());
} }
TEST(NodeTest, AnchorAndMergeKey) {
Node node = YAML::Load(R"(
a_root: &root_anchor
key1: value1
key2: value2
b_child:
<<: *root_anchor
key2: value2_override
)");
ASSERT_FALSE(!node["a_root"]);
ASSERT_FALSE(!node["b_child"]);
EXPECT_EQ("value1", node["a_root"]["key1"].as<std::string>());
EXPECT_EQ("value2", node["a_root"]["key2"].as<std::string>());
EXPECT_EQ("value1", node["b_child"]["key1"].as<std::string>());
EXPECT_EQ("value2_override", node["b_child"]["key2"].as<std::string>());
}
#else #else
TEST(NodeTest, MergeKeySupport) { TEST(NodeTest, MergeKeySupport) {
Node node = Load("{<<: {a: 1}}"); Node node = Load("{<<: {a: 1}}");