mirror of
https://github.com/tristanpenman/valijson.git
synced 2024-12-12 18:20:27 +01:00
84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
#include <gtest/gtest.h>
|
|
|
|
#include <valijson/adapters/yaml_cpp_adapter.hpp>
|
|
|
|
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<double>(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<double>(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);
|
|
}
|