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-rw-r--r--test/yaml-parser.cpp28
1 files changed, 25 insertions, 3 deletions
diff --git a/test/yaml-parser.cpp b/test/yaml-parser.cpp
index 81c82983..34799983 100644
--- a/test/yaml-parser.cpp
+++ b/test/yaml-parser.cpp
@@ -34,10 +34,12 @@ static const string testYaml =
"list:\n"
" - James\n"
" - Mary\n"
+ " - \n"
"dictionary:\n"
" a: 1\n"
" c: 3\n"
" b: 2\n"
+ " empty:\n"
"level1:\n"
" level2:\n"
" - [1, 2]\n"
@@ -430,9 +432,10 @@ protected:
if (testObjectType(listObj, "list", Type::List) != TestPass)
return TestFail;
- static constexpr std::array<const char *, 2> listValues{
+ static constexpr std::array<const char *, 3> listValues{
"James",
"Mary",
+ "",
};
if (listObj.size() != listValues.size()) {
@@ -465,16 +468,23 @@ protected:
i++;
}
+ /* Ensure that empty objects get parsed as empty strings. */
+ if (!listObj[2].isValue()) {
+ cerr << "Empty object is not a value" << std::endl;
+ return TestFail;
+ }
+
/* Test dictionary object */
auto &dictObj = (*root)["dictionary"];
if (testObjectType(dictObj, "dictionary", Type::Dictionary) != TestPass)
return TestFail;
- static constexpr std::array<std::pair<const char *, int>, 3> dictValues{ {
+ static constexpr std::array<std::pair<const char *, int>, 4> dictValues{ {
{ "a", 1 },
{ "c", 3 },
{ "b", 2 },
+ { "empty", -100 },
} };
size_t dictSize = dictValues.size();
@@ -505,7 +515,7 @@ protected:
return TestFail;
}
- if (elem.get<int32_t>(0) != item.second) {
+ if (elem.get<int32_t>(-100) != item.second) {
std::cerr << "Dictionary element " << i << " has wrong value"
<< std::endl;
return TestFail;
@@ -514,6 +524,18 @@ protected:
i++;
}
+ /* Ensure that empty objects get parsed as empty strings. */
+ if (!dictObj["empty"].isValue()) {
+ cerr << "Empty object is not of type value" << std::endl;
+ return TestFail;
+ }
+
+ /* Ensure that keys without values are added to a dict. */
+ if (!dictObj.contains("empty")) {
+ cerr << "Empty element is missing in dict" << std::endl;
+ return TestFail;
+ }
+
/* Make sure utils::map_keys() works on the adapter. */
(void)utils::map_keys(dictObj.asDict());