blob: 0ca9361ba850368c0d51bcc49dee96bb24a9cb89 [file] [log] [blame]
#include "bej_dictionary.h"
#include <array>
#include <string_view>
#include <tuple>
#include <gmock/gmock-matchers.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
namespace rde
{
/**
* @brief A valid dictionary.
*/
constexpr std::array<uint8_t, 279> dummySimpleDict{
{0x0, 0x0, 0xc, 0x0, 0x0, 0xf0, 0xf0, 0xf1, 0x17, 0x1, 0x0, 0x0,
0x0, 0x0, 0x0, 0x16, 0x0, 0x5, 0x0, 0xc, 0x84, 0x0, 0x14, 0x0,
0x0, 0x48, 0x0, 0x1, 0x0, 0x13, 0x90, 0x0, 0x56, 0x1, 0x0, 0x0,
0x0, 0x0, 0x0, 0x3, 0xa3, 0x0, 0x74, 0x2, 0x0, 0x0, 0x0, 0x0,
0x0, 0x16, 0xa6, 0x0, 0x34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16,
0xbc, 0x0, 0x64, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0xd2, 0x0,
0x0, 0x0, 0x0, 0x52, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xe5, 0x0, 0x46, 0x1, 0x0, 0x66,
0x0, 0x3, 0x0, 0xb, 0xf4, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x9, 0xff, 0x0, 0x50, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7,
0x8, 0x1, 0x50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x1,
0x44, 0x75, 0x6d, 0x6d, 0x79, 0x53, 0x69, 0x6d, 0x70, 0x6c, 0x65, 0x0,
0x43, 0x68, 0x69, 0x6c, 0x64, 0x41, 0x72, 0x72, 0x61, 0x79, 0x50, 0x72,
0x6f, 0x70, 0x65, 0x72, 0x74, 0x79, 0x0, 0x49, 0x64, 0x0, 0x53, 0x61,
0x6d, 0x70, 0x6c, 0x65, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x50,
0x72, 0x6f, 0x70, 0x65, 0x72, 0x74, 0x79, 0x0, 0x53, 0x61, 0x6d, 0x70,
0x6c, 0x65, 0x49, 0x6e, 0x74, 0x65, 0x67, 0x65, 0x72, 0x50, 0x72, 0x6f,
0x70, 0x65, 0x72, 0x74, 0x79, 0x0, 0x53, 0x61, 0x6d, 0x70, 0x6c, 0x65,
0x52, 0x65, 0x61, 0x6c, 0x50, 0x72, 0x6f, 0x70, 0x65, 0x72, 0x74, 0x79,
0x0, 0x41, 0x6e, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x42, 0x6f, 0x6f, 0x6c,
0x65, 0x61, 0x6e, 0x0, 0x4c, 0x69, 0x6e, 0x6b, 0x53, 0x74, 0x61, 0x74,
0x75, 0x73, 0x0, 0x4c, 0x69, 0x6e, 0x6b, 0x44, 0x6f, 0x77, 0x6e, 0x0,
0x4c, 0x69, 0x6e, 0x6b, 0x55, 0x70, 0x0, 0x4e, 0x6f, 0x4c, 0x69, 0x6e,
0x6b, 0x0, 0x0}};
/**
* @brief Property names and sequence numbers in dummySimpleDict.
* Order here is the same as the order in the dummySimpleDict.
*/
constexpr std::array<std::tuple<std::string_view, int>, 12> propertyNameSeq{{
{"DummySimple", 0},
{"ChildArrayProperty", 0},
{"Id", 1},
{"SampleEnabledProperty", 2},
{"SampleIntegerProperty", 3},
{"SampleRealProperty", 4},
{"", 0},
{"AnotherBoolean", 0},
{"LinkStatus", 1},
{"LinkDown", 0},
{"LinkUp", 1},
{"NoLink", 2},
}};
TEST(BejDictionaryTest, PropertyHeadOffsetTest)
{
EXPECT_THAT(bejDictGetPropertyHeadOffset(), sizeof(BejDictionaryHeader));
}
TEST(BejDictionaryTest, AnnotationPropertyHeadOffsetTest)
{
EXPECT_THAT(bejDictGetFirstAnnotatedPropertyOffset(),
sizeof(BejDictionaryHeader) + sizeof(BejDictionaryProperty));
}
TEST(BejDictionaryTest, ValidPropertyTest)
{
const struct BejDictionaryHeader* header =
(const struct BejDictionaryHeader*)dummySimpleDict.data();
uint16_t propHead = bejDictGetPropertyHeadOffset();
// Read each property in the dictionary and verify that the property name is
// correct.
for (uint16_t index = 0; index < header->entryCount; ++index)
{
uint16_t offset = propHead + sizeof(BejDictionaryProperty) * index;
const struct BejDictionaryProperty* property;
EXPECT_THAT(bejDictGetProperty(dummySimpleDict.data(), offset,
std::get<1>(propertyNameSeq[index]),
&property),
0);
EXPECT_THAT(bejDictGetPropertyName(dummySimpleDict.data(),
property->nameOffset,
property->nameLength),
std::get<0>(propertyNameSeq[index]));
}
}
TEST(BejDictionaryTest, invalidPropertyOffsetTest)
{
const struct BejDictionaryProperty* property;
EXPECT_THAT(bejDictGetProperty(dummySimpleDict.data(), /*offset=*/0,
/*sequenceNumber=*/0, &property),
bejErrorInvalidPropertyOffset);
uint16_t propHead = bejDictGetPropertyHeadOffset();
EXPECT_THAT(bejDictGetProperty(dummySimpleDict.data(), propHead + 1,
/*sequenceNumber=*/0, &property),
bejErrorInvalidPropertyOffset);
}
} // namespace rde