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Add convert specialization for std::array.

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This commit is contained in:
Vincent Cogne
2016-06-13 04:59:31 +02:00
committed by Jesse Beder
parent 728e26e426
commit 7c33b3cdab
2 changed files with 59 additions and 0 deletions
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24
test/node/node_test.cpp
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@@ -12,6 +12,14 @@
using ::testing::AnyOf;
using ::testing::Eq;
#define EXPECT_THROW_REPRESENTATION_EXCEPTION(statement, message) \
ASSERT_THROW(statement, RepresentationException); \
try { \
statement; \
} catch (const RepresentationException& e) { \
EXPECT_EQ(e.msg, message); \
}
namespace YAML {
namespace {
TEST(NodeTest, SimpleScalar) {
@@ -154,6 +162,22 @@ TEST(NodeTest, SimpleSubkeys) {
EXPECT_EQ("monkey", node["username"].as<std::string>());
}
TEST(NodeTest, StdArray) {
std::array<int, 5> evens {{ 2, 4, 6, 8, 10 }};
Node node;
node["evens"] = evens;
std::array<int, 5> actualEvens = node["evens"].as<std::array<int, 5>>();
EXPECT_EQ(evens, actualEvens);
}
TEST(NodeTest, StdArrayWrongSize) {
std::array<int, 3> evens {{ 2, 4, 6 }};
Node node;
node["evens"] = evens;
EXPECT_THROW_REPRESENTATION_EXCEPTION((node["evens"].as<std::array<int, 5>>()),
ErrorMsg::BAD_CONVERSION);
}
TEST(NodeTest, StdVector) {
std::vector<int> primes;
primes.push_back(2);