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Refactored the operator >> and Node::Read default functions, as well as the conversion functions, to more easily read new types as keys (this uncovered an error, in example 2.11 of the spec)

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Jesse Beder
2009-09-06 20:52:45 +00:00
parent 9a1f4f9a0d
commit e7ac6b3bf1
6 changed files with 137 additions and 41 deletions
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45
yaml-reader/spectests.cpp
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@@ -290,7 +290,49 @@ namespace Test {
YAML_ASSERT(doc["rbi"][0] == "Sammy Sosa");
YAML_ASSERT(doc["rbi"][1] == "Ken Griffey");
return true;
}
}
struct Pair {
Pair() {}
Pair(const std::string& f, const std::string& s): first(f), second(s) {}
std::string first, second;
};
bool operator == (const Pair& p, const Pair& q) {
return p.first == q.first && p.second == q.second;
}
void operator >> (const YAML::Node& node, Pair& p) {
node[0] >> p.first;
node[1] >> p.second;
}
TEST MappingBetweenSequences()
{
std::string input =
"? - Detroit Tigers\n"
" - Chicago cubs\n"
":\n"
" - 2001-07-23\n"
"\n"
"? [ New York Yankees,\n"
" Atlanta Braves ]\n"
": [ 2001-07-02, 2001-08-12,\n"
" 2001-08-14 ]";
std::stringstream stream(input);
YAML::Parser parser(stream);
YAML::Node doc;
parser.GetNextDocument(doc);
YAML_ASSERT(doc.size() == 2);
YAML_ASSERT(doc[Pair("Detroit Tigers", "Chicago Cubs")].size() == 1);
YAML_ASSERT(doc[Pair("Detroit Tigers", "Chicago Cubs")][0] == "2001-07-23");
YAML_ASSERT(doc[Pair("New York Yankees", "Atlanta Braves")].size() == 3);
YAML_ASSERT(doc[Pair("New York Yankees", "Atlanta Braves")][0] == "2001-07-02");
YAML_ASSERT(doc[Pair("New York Yankees", "Atlanta Braves")][1] == "2001-08-12");
YAML_ASSERT(doc[Pair("New York Yankees", "Atlanta Braves")][2] == "2001-08-14");
return true;
}
}
bool RunSpecTests()
@@ -306,6 +348,7 @@ namespace Test {
RunSpecTest(&Spec::PlayByPlayFeed, "2.8", "Play by Play Feed from a Game", passed);
RunSpecTest(&Spec::SingleDocumentWithTwoComments, "2.9", "Single Document with Two Comments", passed);
RunSpecTest(&Spec::SimpleAnchor, "2.10", "Node for \"Sammy Sosa\" appears twice in this document", passed);
RunSpecTest(&Spec::MappingBetweenSequences, "2.11", "Mapping between Sequences", passed);
return passed;
}