openharmony/window_window_manager
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fix window fuzz

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Signed-off-by: wangjian10 <wangjian10@huawei.com>
This commit is contained in:
wangjian10 2024-04-18 20:56:55 +08:00
parent 7dd6f4e26c
commit 958ca286f0
1 changed files with 39 additions and 11 deletions
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50
test/fuzztest/wms/window_fuzzer/window_fuzzer.cpp
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@ -37,6 +37,7 @@ using namespace OHOS::Rosen;
namespace OHOS {
namespace {
constexpr size_t DATA_MIN_SIZE = 2;
constexpr size_t DATA_MAX_SIZE = 1024;
}
class FocusChangedListener : public IFocusChangedListener {
public:
@ -229,6 +230,26 @@ size_t GetObject(T &object, const uint8_t *data, size_t size)
return memcpy_s(&object, objectSize, data, objectSize) == EOK ? objectSize : 0;
}
/* 调用该接口后, 需要释放内存 */
char *CopyDataToString(const uint8_t *data, size_t size)
{
if (size > DATA_MAX_SIZE) {
return nullptr;
}
char *string = (char *)malloc(size);
if (string == nullptr) {
std::cout << "malloc failed." << std::endl;
return nullptr;
}
if (memcpy_s(string, size, data, size) != EOK) {
std::cout << "copy failed." << std::endl;
free(string);
return nullptr;
}
return string;
}
bool DoSomethingInterestingWithMyAPI1(const uint8_t* data, size_t size)
{
if (data == nullptr || size < DATA_MIN_SIZE) {
@ -270,8 +291,7 @@ bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
std::string windowName = "window test";
window->Find(windowName);
size_t startPos = 0;
std::shared_ptr<AbilityRuntime::Context> context = nullptr;
startPos += GetObject(context, data + startPos, size - startPos);
std::shared_ptr<AbilityRuntime::Context> context;
window->GetTopWindowWithContext(context);
uint32_t mainWinId = 1;
startPos += GetObject<uint32_t>(mainWinId, data + startPos, size - startPos);
@ -279,8 +299,7 @@ bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
uint32_t parentId = 1;
startPos += GetObject<uint32_t>(parentId, data + startPos, size - startPos);
window->GetSubWindow(parentId);
std::shared_ptr<AppExecFwk::Configuration> configuration = nullptr;
startPos += GetObject(configuration, data + startPos, size - startPos);
std::shared_ptr<AppExecFwk::Configuration> configuration = std::make_shared<AppExecFwk::Configuration>();
window->UpdateConfigurationForAll(configuration);
window->Show(0);
window->SetRequestedOrientation(static_cast<Orientation>(data[0]));
@ -615,6 +634,18 @@ void CheckWindowImplFunctionsPart6(sptr<WindowImpl> window, const uint8_t* data,
iWindowExtensionCallback->OnBackPress();
}
void CheckShadowColor(sptr<WindowImpl> window, const uint8_t* data, size_t size)
{
char *str = CopyDataToString(data, size);
if (str == nullptr) {
return;
}
std::string color(str, size);
window->SetShadowColor(color);
free(str);
return;
}
void CheckWindowImplFunctionsPart7(sptr<WindowImpl> window, const uint8_t* data, size_t size)
{
if (window == nullptr || data == nullptr || size < DATA_MIN_SIZE) {
@ -661,9 +692,7 @@ void CheckWindowImplFunctionsPart7(sptr<WindowImpl> window, const uint8_t* data,
window->SetWindowGravity(gravity, invalidGravityPercent);
sptr<IRemoteObject> targetToken;
window->BindDialogTarget(targetToken);
std::string color = "ff22ee44";
startPos += GetObject<std::string>(color, data + startPos, size - startPos);
window->SetShadowColor(color);
CheckShadowColor(window, data, size);
}
void CheckWindowImplFunctionsPart8(sptr<WindowImpl> window, const uint8_t* data, size_t size)
@ -715,7 +744,7 @@ void CheckWindowImplFunctionsPart9(sptr<WindowImpl> window, const uint8_t* data,
window->SetInputEventConsumer(iInputEventConsumer);
std::shared_ptr<VsyncCallback> callback;
window->RequestVsync(callback);
std::shared_ptr<AppExecFwk::Configuration> configuration;
std::shared_ptr<AppExecFwk::Configuration> configuration = std::make_shared<AppExecFwk::Configuration>();
window->UpdateConfiguration(configuration);
sptr<IWindowLifeCycle> windowLifeCycleListener = new IWindowLifeCycle();
window->RegisterLifeCycleListener(windowLifeCycleListener);
@ -758,8 +787,7 @@ void WindowImplFuzzTest(const uint8_t* data, size_t size)
startPos += GetObject(reason, data + startPos, size - startPos);
startPos += GetObject(withAnimation, data + startPos, size - startPos);
window->Show(reason, withAnimation);
std::shared_ptr<AbilityRuntime::Context> context = nullptr;
startPos += GetObject(context, data + startPos, size - startPos);
std::shared_ptr<AbilityRuntime::Context> context;
window->GetTopWindowWithContext(context);
OHOS::CheckWindowImplFunctionsPart1(window, data, size);
@ -797,7 +825,7 @@ void WindowImplFuzzTest01(const uint8_t* data, size_t size)
uint32_t parentId = 1;
startPos += GetObject<uint32_t>(parentId, data + startPos, size - startPos);
window->GetSubWindow(parentId);
std::shared_ptr<AppExecFwk::Configuration> configuration;
std::shared_ptr<AppExecFwk::Configuration> configuration = std::make_shared<AppExecFwk::Configuration>();
window->UpdateConfigurationForAll(configuration);
int32_t x;
int32_t y;