#include <exiv2/error.hpp>
#include <exiv2/properties.hpp>
#include "gtestwrapper.h"
using namespace Exiv2;
namespace
{
const std::string expectedFamily("Xmp");
const std::string expectedPrefix("prefix");
const std::string expectedProperty("prop");
const std::string expectedKey(expectedFamily + "." + expectedPrefix + "." + expectedProperty);
const std::string notRegisteredValidKey("Xmp.noregistered.prop");
}
// Test Fixture which register a namespace with a prefix. This is needed to test the correct
// behavior of the XmpKey class
class AXmpKey : public testing::Test
{
public:
static void SetUpTestCase()
{
XmpProperties::registerNs(expectedFamily, expectedPrefix);
}
static void TearDownTestCase()
{
XmpProperties::unregisterNs();
}
void checkValidity(const XmpKey& key)
{
ASSERT_EQ(expectedKey, key.key());
ASSERT_EQ(expectedFamily, key.familyName());
ASSERT_EQ(expectedPrefix, key.groupName());
ASSERT_EQ(expectedProperty, key.tagName());
ASSERT_EQ(expectedProperty, key.tagLabel());
ASSERT_EQ(0, key.tag());
ASSERT_STREQ("Xmp/", key.ns().c_str());
}
};
TEST_F(AXmpKey, correctlyInstantiateWithValidKey)
{
XmpKey key(expectedKey);
checkValidity(key);
}
TEST_F(AXmpKey, correctlyInstantiatedWithValidPrefixAndProperty)
{
XmpKey key(expectedPrefix, expectedProperty);
checkValidity(key);
}
TEST_F(AXmpKey, canBeCopiedConstructed)
{
XmpKey key(expectedPrefix, expectedProperty);
XmpKey copiedKey(key);
checkValidity(copiedKey);
}
TEST_F(AXmpKey, canBeCopied)
{
XmpKey key(expectedPrefix, expectedProperty);
XmpKey copiedKey("Xmp.prefix.prop2");
copiedKey = key;
checkValidity(copiedKey);
}
TEST_F(AXmpKey, canBeCloned)
{
XmpKey key(expectedPrefix, expectedProperty);
XmpKey::AutoPtr clonedKey = key.clone();
checkValidity(*clonedKey);
}
TEST_F(AXmpKey, throwsWithNotRegisteredWellFormedKey)
{
ASSERT_THROW(XmpKey key(notRegisteredValidKey), std::exception);
}
TEST_F(AXmpKey, throwsWithNotRegisteredPrefix)
{
ASSERT_THROW(XmpKey key("badPrefix", expectedProperty), std::exception);
}
TEST_F(AXmpKey, throwsWithBadFormedKey)
{
ASSERT_THROW(XmpKey key(expectedProperty), std::exception); // It should have the format ns.prefix.key
}