blob: abb27d6e49338c8a757e4609beba72ecac54cced [file] [log] [blame]
#include <sdbusplus/vtable.hpp>
#include <gtest/gtest.h>
extern "C"
{
int test_handler(sd_bus_message* m, void* userdata,
sd_bus_error* ret_error);
int test_get(sd_bus* bus, const char* path, const char* interface,
const char* property, sd_bus_message* reply, void* userdata,
sd_bus_error* ret_error);
int test_set(sd_bus* bus, const char* path, const char* interface,
const char* property, sd_bus_message* value, void* userdata,
sd_bus_error* ret_error);
extern const sd_bus_vtable example2[];
extern const size_t example2_size;
}
static const sdbusplus::vtable_t example[] = {
sdbusplus::vtable::start(),
sdbusplus::vtable::method("1", "2", "3", &test_handler, 0),
sdbusplus::vtable::signal("5", "6"),
sdbusplus::vtable::property("7", "8", &test_get,
sdbusplus::vtable::property_::const_),
sdbusplus::vtable::property("10", "11", &test_get, &test_set),
sdbusplus::vtable::property_o("14", "15", &test_get, 16),
sdbusplus::vtable::end()};
TEST(VtableTest, SameSize)
{
ASSERT_EQ(sizeof(example), example2_size);
}
constexpr bool operator==(const sd_bus_vtable& t1, const sd_bus_vtable& t2)
{
if (t1.type != t2.type || t1.flags != t2.flags)
{
return false;
}
switch (t1.type)
{
case _SD_BUS_VTABLE_START:
return t1.x.start.element_size == t2.x.start.element_size &&
t1.x.start.features == t2.x.start.features;
// FIXME: In systemd 243, there is the new vtable_format_reference
// member, but current CI is using libsystemd 242, so we can not
// check it yet.
// && t1.x.start.vtable_format_reference
// == t2.x.start.vtable_format_reference;
case _SD_BUS_VTABLE_END:
{
// The union x shall be all zeros for END
constexpr uint8_t allZeors[sizeof(t1.x)] = {0};
return memcmp(&t1.x, allZeors, sizeof(t1.x)) == 0 &&
memcmp(&t2.x, allZeors, sizeof(t2.x)) == 0;
}
case _SD_BUS_VTABLE_METHOD:
return strcmp(t1.x.method.member, t2.x.method.member) == 0 &&
strcmp(t1.x.method.signature, t2.x.method.signature) == 0 &&
strcmp(t1.x.method.result, t2.x.method.result) == 0 &&
t1.x.method.handler == t2.x.method.handler &&
t1.x.method.offset == t2.x.method.offset &&
strcmp(t1.x.method.names, t2.x.method.names) == 0;
case _SD_BUS_VTABLE_SIGNAL:
return strcmp(t1.x.signal.member, t2.x.signal.member) == 0 &&
strcmp(t1.x.signal.signature, t2.x.signal.signature) == 0 &&
strcmp(t1.x.signal.names, t2.x.signal.names) == 0;
case _SD_BUS_VTABLE_PROPERTY:
case _SD_BUS_VTABLE_WRITABLE_PROPERTY:
return strcmp(t1.x.property.member, t2.x.property.member) == 0 &&
strcmp(t1.x.property.signature, t2.x.property.signature) ==
0 &&
t1.x.property.get == t2.x.property.get &&
t1.x.property.set == t2.x.property.set &&
t1.x.property.offset == t2.x.property.offset;
}
return false;
}
TEST(VtableTest, SameContent)
{
for (size_t i = 0; i < sizeof(example) / sizeof(example[0]); ++i)
{
EXPECT_EQ(example[i], example2[i]);
}
}