#include #include class TestYamlCppAdapter : public testing::Test { }; TEST_F(TestYamlCppAdapter, BasicArrayIteration) { const unsigned int numElements = 10; // Create a Json document that consists of an array of numbers YAML::Node document; for (unsigned int i = 0; i < numElements; i++) { document.push_back(static_cast(i)); } // Ensure that wrapping the document preserves the array and does not allow // it to be cast to other types valijson::adapters::YamlCppAdapter adapter(document); #if VALIJSON_USE_EXCEPTIONS ASSERT_NO_THROW(adapter.getArray()); ASSERT_ANY_THROW(adapter.getBool()); ASSERT_ANY_THROW(adapter.getDouble()); ASSERT_ANY_THROW(adapter.getObject()); ASSERT_ANY_THROW(adapter.getString()); #endif // Ensure that the array contains the expected number of elements EXPECT_EQ(numElements, adapter.getArray().size()); // Ensure that the elements are returned in the order they were inserted unsigned int expectedValue = 0; for (const valijson::adapters::YamlCppAdapter value : adapter.getArray()) { ASSERT_TRUE(value.isNumber()); EXPECT_EQ(double(expectedValue), value.getDouble()); expectedValue++; } // Ensure that the correct number of elements were iterated over EXPECT_EQ(numElements, expectedValue); } TEST_F(TestYamlCppAdapter, BasicObjectIteration) { const unsigned int numElements = 10; // Create a DropBoxJson document that consists of an object that maps // numeric strings their corresponding numeric values YAML::Node document; for (uint32_t i = 0; i < numElements; i++) { document[std::to_string(i)] = static_cast(i); } // Ensure that wrapping the document preserves the object and does not // allow it to be cast to other types valijson::adapters::YamlCppAdapter adapter(document); #if VALIJSON_USE_EXCEPTIONS ASSERT_NO_THROW(adapter.getObject()); ASSERT_ANY_THROW(adapter.getArray()); ASSERT_ANY_THROW(adapter.getBool()); ASSERT_ANY_THROW(adapter.getDouble()); ASSERT_ANY_THROW(adapter.getString()); #endif // Ensure that the object contains the expected number of members EXPECT_EQ(numElements, adapter.getObject().size()); // Ensure that the members are returned in the order they were inserted unsigned int expectedValue = 0; for (const valijson::adapters::YamlCppAdapter::ObjectMember member : adapter.getObject()) { ASSERT_TRUE(member.second.isNumber()); EXPECT_EQ(std::to_string(expectedValue), member.first); EXPECT_EQ(double(expectedValue), member.second.getDouble()); expectedValue++; } // Ensure that the correct number of elements were iterated over EXPECT_EQ(numElements, expectedValue); }