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light7734 2025-10-10 13:20:49 +03:30
parent 2ffecd9aae
commit 26727a63e0
Signed by: light7734
GPG key ID: 8C30176798F1A6BA
3 changed files with 195 additions and 201 deletions
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2
modules/surface/CMakeLists.txt
View file

@ -20,4 +20,4 @@ target_link_libraries(surface PUBLIC
)
add_test_module(surface system.test.cpp)
# add_fuzz_module(surface system.fuzz.cpp)
add_fuzz_module(surface system.fuzz.cpp)

392
modules/surface/private/system.test.cpp
View file

@ -85,203 +85,197 @@ private:
Suite raii = "raii"_suite = [] {
// should trigger memory sanitizer error
//
int x; // uninitialized
int y = x + 1; // use of uninitialized value
printf("y = %d\n", y);
Case { "happy path won't throw" } = [] {
auto fixture = Fixture {};
ignore = System { fixture.registry() };
};
Case { "many won't freeze/throw" } = [] {
auto fixture = Fixture {};
for (auto idx : std::views::iota(0, 250))
{
ignore = System { fixture.registry() };
}
};
Case { "unhappy path throws" } = [] {
expect_throw([] { ignore = System { {} }; });
};
Case { "post construct has correct state" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
Case { "post destruct has correct state" } = [] {
auto fixture = Fixture {};
auto system = memory::create_scope<System>(fixture.registry());
fixture.create_component();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
system.reset();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
};
Suite system_events = "system_events"_suite = [] {
Case { "on_register won't throw" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
system.on_register();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
Case { "on_unregister won't throw" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
system.on_register();
system.on_unregister();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
};
Suite registry_events = "registry_events"_suite = [] {
Case { "on_construct<SurfaceComponent> initializes component" } = [] {
auto fixture = Fixture {};
const auto &component = fixture.create_component();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
fixture.check_values(*component);
};
Case { "unhappy on_construct<SurfaceComponent> throws" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
expect_throw([&] { fixture.create_component({ .resolution = { width, 0 } }); });
expect_throw([&] { fixture.create_component({ .resolution = { 0, height } }); });
expect_throw([&] {
fixture.create_component(
{ .title = "", .resolution = { SurfaceComponent::max_dimension + 1, height } }
);
});
expect_throw([&] {
fixture.create_component(
{ .title = "", .resolution = { width, SurfaceComponent::max_dimension + 1 } }
);
});
auto big_str = std::string {};
big_str.resize(SurfaceComponent::max_title_length + 1);
expect_throw([&] {
fixture.create_component({ .title = big_str, .resolution = { width, height } });
});
};
Case { "unhappy on_construct<SurfaceComponent> removes component" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
expect_throw([&] { fixture.create_component({ .resolution = { width, 0 } }); });
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
Case { "on_destrroy<SurfaceComponent> cleans up component" } = [] {
auto fixture = Fixture {};
auto system = memory::create_scope<System>(fixture.registry());
const auto &component = fixture.create_component();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
fixture.check_values(*component);
system.reset();
expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
};
};
Suite tick = "tick"_suite = [] {
Case { "ticking on empty registry won't throw" } = [] {
auto fixture = Fixture {};
System { fixture.registry() }.tick(tick_info());
};
Case { "ticking on non-empty registry won't throw" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
fixture.create_component();
system.tick(tick_info());
};
};
Suite tick_handles_events = "tick_handles_events"_suite = [] {
Case { "ticking clears previous tick's events" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
auto &surface = **fixture.create_component();
// flush window-creation events
system.tick(tick_info());
expect_eq(surface.peek_events().size(), 0);
surface.push_event(surface::MovedEvent({}, {}));
expect_eq(surface.peek_events().size(), 1);
surface.push_event(surface::ButtonPressedEvent({}));
expect_eq(surface.peek_events().size(), 2);
system.tick(tick_info());
expect_eq(surface.peek_events().size(), 0);
};
};
Suite tick_handles_requests = "tick_handles_requests"_suite = [] {
Case { "ticking clears requests" } = [] {
auto fixture = Fixture {};
auto system = System { fixture.registry() };
auto &surface = **fixture.create_component();
constexpr auto title = "ABC";
constexpr auto position = math::ivec2 { 50, 50 };
constexpr auto resolution = math::uvec2 { 50, 50 };
expect_eq(surface.peek_requests().size(), 0);
surface.push_request(surface::ModifyVisibilityRequest(true));
expect_eq(surface.peek_requests().size(), 1);
system.tick(tick_info());
expect_eq(surface.peek_requests().size(), 0);
surface.push_request(surface::ModifyTitleRequest(title));
expect_eq(surface.peek_requests().size(), 1);
surface.push_request(surface::ModifyResolutionRequest(resolution));
surface.push_request(surface::ModifyPositionRequest(position));
expect_eq(surface.peek_requests().size(), 1 + 2);
surface.push_request(surface::ModifyVisibilityRequest(false));
surface.push_request(surface::ModifyVisibilityRequest(true));
surface.push_request(surface::ModifyVisibilityRequest(false));
expect_eq(surface.peek_requests().size(), 1 + 2 + 3);
system.tick(tick_info());
expect_eq(surface.peek_requests().size(), 0);
expect_eq(surface.get_title(), title);
expect_eq(surface.get_position(), position);
expect_eq(surface.get_resolution(), resolution);
log_dbg("EVENT COUNT: {}", surface.peek_events().size());
for (const auto &event : surface.peek_events())
{
const auto visitor = overloads {
[&](auto event) { log_dbg("event: {}", event.to_string()); },
};
std::visit(visitor, event);
}
};
};
// Case { "happy path won't throw" } = [] {
// auto fixture = Fixture {};
// ignore = System { fixture.registry() };
// };
//
// Case { "many won't freeze/throw" } = [] {
// auto fixture = Fixture {};
// for (auto idx : std::views::iota(0, 250))
// {
// ignore = System { fixture.registry() };
// }
// };
//
// Case { "unhappy path throws" } = [] {
// expect_throw([] { ignore = System { {} }; });
// };
//
// Case { "post construct has correct state" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
//
// Case { "post destruct has correct state" } = [] {
// auto fixture = Fixture {};
// auto system = memory::create_scope<System>(fixture.registry());
//
// fixture.create_component();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
//
// system.reset();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
// };
//
// Suite system_events = "system_events"_suite = [] {
// Case { "on_register won't throw" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
//
// system.on_register();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
//
// Case { "on_unregister won't throw" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
//
// system.on_register();
// system.on_unregister();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
// };
//
// Suite registry_events = "registry_events"_suite = [] {
// Case { "on_construct<SurfaceComponent> initializes component" } = [] {
// auto fixture = Fixture {};
//
// const auto &component = fixture.create_component();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
// fixture.check_values(*component);
// };
//
// Case { "unhappy on_construct<SurfaceComponent> throws" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
//
// expect_throw([&] { fixture.create_component({ .resolution = { width, 0 } }); });
//
// expect_throw([&] { fixture.create_component({ .resolution = { 0, height } }); });
//
// expect_throw([&] {
// fixture.create_component(
// { .title = "", .resolution = { SurfaceComponent::max_dimension + 1, height } }
// );
// });
//
// expect_throw([&] {
// fixture.create_component(
// { .title = "", .resolution = { width, SurfaceComponent::max_dimension + 1 } }
// );
// });
//
// auto big_str = std::string {};
// big_str.resize(SurfaceComponent::max_title_length + 1);
// expect_throw([&] {
// fixture.create_component({ .title = big_str, .resolution = { width, height } });
// });
// };
//
// Case { "unhappy on_construct<SurfaceComponent> removes component" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
//
// expect_throw([&] { fixture.create_component({ .resolution = { width, 0 } }); });
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
//
// Case { "on_destrroy<SurfaceComponent> cleans up component" } = [] {
// auto fixture = Fixture {};
// auto system = memory::create_scope<System>(fixture.registry());
//
// const auto &component = fixture.create_component();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 1);
// fixture.check_values(*component);
//
// system.reset();
// expect_eq(fixture.registry()->view<SurfaceComponent>().get_size(), 0);
// };
// };
//
// Suite tick = "tick"_suite = [] {
// Case { "ticking on empty registry won't throw" } = [] {
// auto fixture = Fixture {};
// System { fixture.registry() }.tick(tick_info());
// };
//
// Case { "ticking on non-empty registry won't throw" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
//
// fixture.create_component();
// system.tick(tick_info());
// };
// };
//
// Suite tick_handles_events = "tick_handles_events"_suite = [] {
// Case { "ticking clears previous tick's events" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
// auto &surface = **fixture.create_component();
//
// // flush window-creation events
// system.tick(tick_info());
// expect_eq(surface.peek_events().size(), 0);
//
// surface.push_event(surface::MovedEvent({}, {}));
// expect_eq(surface.peek_events().size(), 1);
//
// surface.push_event(surface::ButtonPressedEvent({}));
// expect_eq(surface.peek_events().size(), 2);
//
// system.tick(tick_info());
// expect_eq(surface.peek_events().size(), 0);
// };
// };
//
// Suite tick_handles_requests = "tick_handles_requests"_suite = [] {
// Case { "ticking clears requests" } = [] {
// auto fixture = Fixture {};
// auto system = System { fixture.registry() };
// auto &surface = **fixture.create_component();
//
// constexpr auto title = "ABC";
// constexpr auto position = math::ivec2 { 50, 50 };
// constexpr auto resolution = math::uvec2 { 50, 50 };
//
// expect_eq(surface.peek_requests().size(), 0);
//
// surface.push_request(surface::ModifyVisibilityRequest(true));
// expect_eq(surface.peek_requests().size(), 1);
// system.tick(tick_info());
// expect_eq(surface.peek_requests().size(), 0);
//
// surface.push_request(surface::ModifyTitleRequest(title));
// expect_eq(surface.peek_requests().size(), 1);
//
// surface.push_request(surface::ModifyResolutionRequest(resolution));
// surface.push_request(surface::ModifyPositionRequest(position));
// expect_eq(surface.peek_requests().size(), 1 + 2);
//
// surface.push_request(surface::ModifyVisibilityRequest(false));
// surface.push_request(surface::ModifyVisibilityRequest(true));
// surface.push_request(surface::ModifyVisibilityRequest(false));
// expect_eq(surface.peek_requests().size(), 1 + 2 + 3);
//
// system.tick(tick_info());
// expect_eq(surface.peek_requests().size(), 0);
//
// expect_eq(surface.get_title(), title);
// expect_eq(surface.get_position(), position);
// expect_eq(surface.get_resolution(), resolution);
//
// log_dbg("EVENT COUNT: {}", surface.peek_events().size());
// for (const auto &event : surface.peek_events())
// {
// const auto visitor = overloads {
// [&](auto event) { log_dbg("event: {}", event.to_string()); },
// };
//
// std::visit(visitor, event);
// }
// };
// };

2
tools/ci/amd64/clang/msan.sh
View file

@ -34,7 +34,7 @@ cmake . \
-L/libcxx_msan/lib -Wl,-rpath,/libcxx_msan/lib \
-lc++ \
-lc++abi" \
&& cmake --build ./build --target='surface_tests' -j`nproc`
&& cmake --build ./build -j`nproc`
export MSAN_SYMBOLIZER_PATH="$(which llvm-symbolizer)"
export MSAN_OPTIONS="fast_unwind_on_malloc=0:verbosity=1:report_umrs=1"