diff --git a/test/fuzztest/BUILD.gn b/test/fuzztest/BUILD.gn
index c6c14e7a9d711bd46194679e7e842ddb886cf633..eb1c319f1b4d64b4c23d1d0a4eb76d05a021753a 100644
--- a/test/fuzztest/BUILD.gn
+++ b/test/fuzztest/BUILD.gn
@@ -29,6 +29,11 @@ group("fuzztest") {
"getnotificationslotnumasbundle_fuzzer:GetNotificationSlotNumAsBundleFuzzTest",
"getnotificationslotsforbundle_fuzzer:GetNotificationSlotsForBundleFuzzTest",
"notification_fuzzer:NotificationFuzzTest",
+ "notificationconversationalcontent_fuzzer:NotificationConversationalContentFuzzTest",
+ "notificationconversationalmessage_fuzzer:NotificationConversationalMessageFuzzTest",
+ "notificationdonotdisturbdate_fuzzer:NotificationDoNotDisturbDateFuzzTest",
+ "notificationlongtextcontent_fuzzer:NotificationLongTextContentFuzzTest",
+ "notificationmultilinecontent_fuzzer:NotificationMultiLineContentFuzzTest",
"notificationrequest_fuzzer:NotificationRequestFuzzTest",
"publishcontinuoustasknotification_fuzzer:PublishContinuousTaskNotificationFuzzTest",
"publishnotification_fuzzer:PublishNotificationFuzzTest",
diff --git a/test/fuzztest/notificationconversationalcontent_fuzzer/BUILD.gn b/test/fuzztest/notificationconversationalcontent_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..bec34b5e456785c58b2c034350c7206d07c8aa6a
--- /dev/null
+++ b/test/fuzztest/notificationconversationalcontent_fuzzer/BUILD.gn
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//base/notification/distributed_notification_service/notification.gni")
+import("//build/config/features.gni")
+import("//build/test.gni")
+module_output_path = "${component_name}/fuzztest"
+
+##############################fuzztest##########################################
+ohos_fuzztest("NotificationConversationalContentFuzzTest") {
+ module_out_path = module_output_path
+ fuzz_config_file =
+ "${component_path}/test/fuzztest/notificationconversationalcontent_fuzzer"
+
+ include_dirs = [ "${component_path}/test/fuzztest/fuzz_common_base" ]
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "notificationconversationalcontent_fuzzer.cpp" ]
+
+ deps = [
+ "${component_path}/test/fuzztest/fuzz_common_base:fuzz_common_base",
+ "${frameworks_module_ans_path}:ans_innerkits",
+ ]
+
+ external_deps = [
+ "ability_base:want",
+ "ability_base:zuri",
+ "c_utils:utils",
+ "hiviewdfx_hilog_native:libhilog",
+ "multimedia_image_framework:image_native",
+ "relational_store:native_rdb",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":NotificationConversationalContentFuzzTest" ]
+}
+###############################################################################
diff --git a/test/fuzztest/notificationconversationalcontent_fuzzer/corpus/init b/test/fuzztest/notificationconversationalcontent_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..1b910144fb1ff33a40a44b1d2a491b1ab05b598b
--- /dev/null
+++ b/test/fuzztest/notificationconversationalcontent_fuzzer/corpus/init
@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.cpp b/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d843842862f1fcce6b8047aff1617ce29a23c5b4
--- /dev/null
+++ b/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.cpp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define private public
+#define protected public
+#include "notification_conversational_content.h"
+#undef private
+#undef protected
+#include "notificationconversationalcontent_fuzzer.h"
+
+namespace OHOS {
+ namespace {
+ constexpr uint8_t ENABLE = 2;
+ }
+ bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+ {
+ Notification::MessageUser messageUser;
+ Notification::NotificationConversationalContent NotificationConversationalContent(messageUser);
+ NotificationConversationalContent.GetMessageUser();
+ std::string stringData(data);
+ NotificationConversationalContent.SetConversationTitle(stringData);
+ NotificationConversationalContent.GetConversationTitle();
+ NotificationConversationalContent.IsConversationGroup();
+ bool enabled = *data % ENABLE;
+ NotificationConversationalContent.SetConversationGroup(enabled);
+ int64_t timestamp = 1;
+ NotificationConversationalContent.AddConversationalMessage(stringData, timestamp, messageUser);
+ Notification::NotificationConversationalContent::MessagePtr message;
+ NotificationConversationalContent.AddConversationalMessage(message);
+ NotificationConversationalContent.GetAllConversationalMessages();
+ NotificationConversationalContent.Dump();
+ Parcel parcel;
+ NotificationConversationalContent.Marshalling(parcel);
+ NotificationConversationalContent.Unmarshalling(parcel);
+ return NotificationConversationalContent.ReadFromParcel(parcel);
+ }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ char *ch = ParseData(data, size);
+ if (ch != nullptr && size >= GetU32Size()) {
+ OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+ free(ch);
+ ch = nullptr;
+ }
+ return 0;
+}
diff --git a/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.h b/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..20494fc74176155d9e4a96341e13e7193f50ef49
--- /dev/null
+++ b/test/fuzztest/notificationconversationalcontent_fuzzer/notificationconversationalcontent_fuzzer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_H
+#define TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_H
+
+#include "fuzz_common_base.h"
+
+#define FUZZ_PROJECT_NAME "notificationconversationalcontent_fuzzer"
+
+#endif // TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_NOTIFICATIONCONVERSATIONALCONTENT_FUZZER_H
\ No newline at end of file
diff --git a/test/fuzztest/notificationconversationalcontent_fuzzer/project.xml b/test/fuzztest/notificationconversationalcontent_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ad2cfde8f8bda4beb6cabbe7efd8bc3c54eec
--- /dev/null
+++ b/test/fuzztest/notificationconversationalcontent_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/test/fuzztest/notificationconversationalmessage_fuzzer/BUILD.gn b/test/fuzztest/notificationconversationalmessage_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..d7bbfd8d8f7728180f2363a05cca80e8f71bc4e4
--- /dev/null
+++ b/test/fuzztest/notificationconversationalmessage_fuzzer/BUILD.gn
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//base/notification/distributed_notification_service/notification.gni")
+import("//build/config/features.gni")
+import("//build/test.gni")
+module_output_path = "${component_name}/fuzztest"
+
+##############################fuzztest##########################################
+ohos_fuzztest("NotificationConversationalMessageFuzzTest") {
+ module_out_path = module_output_path
+ fuzz_config_file =
+ "${component_path}/test/fuzztest/notificationconversationalmessage_fuzzer"
+
+ include_dirs = [ "${component_path}/test/fuzztest/fuzz_common_base" ]
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "notificationconversationalmessage_fuzzer.cpp" ]
+
+ deps = [
+ "${component_path}/test/fuzztest/fuzz_common_base:fuzz_common_base",
+ "${frameworks_module_ans_path}:ans_innerkits",
+ ]
+
+ external_deps = [
+ "ability_base:want",
+ "ability_base:zuri",
+ "c_utils:utils",
+ "hiviewdfx_hilog_native:libhilog",
+ "multimedia_image_framework:image_native",
+ "relational_store:native_rdb",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":NotificationConversationalMessageFuzzTest" ]
+}
+###############################################################################
diff --git a/test/fuzztest/notificationconversationalmessage_fuzzer/corpus/init b/test/fuzztest/notificationconversationalmessage_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..1b910144fb1ff33a40a44b1d2a491b1ab05b598b
--- /dev/null
+++ b/test/fuzztest/notificationconversationalmessage_fuzzer/corpus/init
@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.cpp b/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bb47d23831d70ff75f18a4d6927fdb9a31fdb21f
--- /dev/null
+++ b/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notification_conversational_message.h"
+#include "notificationconversationalmessage_fuzzer.h"
+
+namespace OHOS {
+ bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+ {
+ std::string stringData(data);
+ int64_t timestamp = 1;
+ Notification::MessageUser sender;
+ Notification::NotificationConversationalMessage notificationConversationalMessage(
+ stringData, timestamp, sender);
+ notificationConversationalMessage.GetText();
+ notificationConversationalMessage.GetSender();
+ notificationConversationalMessage.GetMimeType();
+ notificationConversationalMessage.GetUri();
+ return notificationConversationalMessage.GetArrivedTime();
+ }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ char *ch = ParseData(data, size);
+ if (ch != nullptr && size >= GetU32Size()) {
+ OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+ free(ch);
+ ch = nullptr;
+ }
+ return 0;
+}
diff --git a/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.h b/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..56abc86accf9c76907289af38a1319134ad24672
--- /dev/null
+++ b/test/fuzztest/notificationconversationalmessage_fuzzer/notificationconversationalmessage_fuzzer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_H
+#define TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_H
+
+#include "fuzz_common_base.h"
+
+#define FUZZ_PROJECT_NAME "notificationconversationalmessage_fuzzer"
+
+#endif // TEST_FUZZTEST_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_NOTIFICATIONCONVERSATIONALMESSAGE_FUZZER_H
\ No newline at end of file
diff --git a/test/fuzztest/notificationconversationalmessage_fuzzer/project.xml b/test/fuzztest/notificationconversationalmessage_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ad2cfde8f8bda4beb6cabbe7efd8bc3c54eec
--- /dev/null
+++ b/test/fuzztest/notificationconversationalmessage_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/test/fuzztest/notificationdonotdisturbdate_fuzzer/BUILD.gn b/test/fuzztest/notificationdonotdisturbdate_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..3e6eb1146d55ba9345ca13d6ce533a98d699dd9d
--- /dev/null
+++ b/test/fuzztest/notificationdonotdisturbdate_fuzzer/BUILD.gn
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//base/notification/distributed_notification_service/notification.gni")
+import("//build/config/features.gni")
+import("//build/test.gni")
+module_output_path = "${component_name}/fuzztest"
+
+##############################fuzztest##########################################
+ohos_fuzztest("NotificationDoNotDisturbDateFuzzTest") {
+ module_out_path = module_output_path
+ fuzz_config_file =
+ "${component_path}/test/fuzztest/notificationdonotdisturbdate_fuzzer"
+
+ include_dirs = [ "${component_path}/test/fuzztest/fuzz_common_base" ]
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "notificationdonotdisturbdate_fuzzer.cpp" ]
+
+ deps = [
+ "${component_path}/test/fuzztest/fuzz_common_base:fuzz_common_base",
+ "${frameworks_module_ans_path}:ans_innerkits",
+ ]
+
+ external_deps = [
+ "ability_base:want",
+ "ability_base:zuri",
+ "c_utils:utils",
+ "hiviewdfx_hilog_native:libhilog",
+ "multimedia_image_framework:image_native",
+ "relational_store:native_rdb",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":NotificationDoNotDisturbDateFuzzTest" ]
+}
+###############################################################################
diff --git a/test/fuzztest/notificationdonotdisturbdate_fuzzer/corpus/init b/test/fuzztest/notificationdonotdisturbdate_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..1b910144fb1ff33a40a44b1d2a491b1ab05b598b
--- /dev/null
+++ b/test/fuzztest/notificationdonotdisturbdate_fuzzer/corpus/init
@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.cpp b/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8641146ba7789768d3eb613323a6f2659b8cbb10
--- /dev/null
+++ b/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notification_do_not_disturb_date.h"
+#include "notificationdonotdisturbdate_fuzzer.h"
+
+namespace OHOS {
+ bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+ {
+ std::string stringData(data);
+ int64_t beginDate = 1;
+ int64_t endDate = 3;
+ uint32_t type = GetU32Data(data);
+ Notification::NotificationConstant::DoNotDisturbType disturbType =
+ Notification::NotificationConstant::DoNotDisturbType(type);
+ Notification::NotificationDoNotDisturbDate notificationDoNotDisturbDate(disturbType, beginDate, endDate);
+ notificationDoNotDisturbDate.SetDoNotDisturbType(disturbType);
+ notificationDoNotDisturbDate.GetDoNotDisturbType();
+ notificationDoNotDisturbDate.SetBeginDate(beginDate);
+ notificationDoNotDisturbDate.GetBeginDate();
+ notificationDoNotDisturbDate.SetEndDate(endDate);
+ return notificationDoNotDisturbDate.GetEndDate();
+ }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ char *ch = ParseData(data, size);
+ if (ch != nullptr && size >= GetU32Size()) {
+ OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+ free(ch);
+ ch = nullptr;
+ }
+ return 0;
+}
diff --git a/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.h b/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..7d5b711d0dc6850a59215601c98c6a24ffec4bf2
--- /dev/null
+++ b/test/fuzztest/notificationdonotdisturbdate_fuzzer/notificationdonotdisturbdate_fuzzer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TEST_FUZZTEST_NOTIFICATIONDONOTDISTURBDATE_FUZZER_NOTIFICATIONDONOTDISTURBDATE_FUZZER_H
+#define TEST_FUZZTEST_NOTIFICATIONDONOTDISTURBDATE_FUZZER_NOTIFICATIONDONOTDISTURBDATE_FUZZER_H
+
+#include "fuzz_common_base.h"
+
+#define FUZZ_PROJECT_NAME "notificationdonotdisturbdate_fuzzer"
+
+#endif // TEST_FUZZTEST_NOTIFICATIONDONOTDISTURBDATE_FUZZER_NOTIFICATIONDONOTDISTURBDATE_FUZZER_H
\ No newline at end of file
diff --git a/test/fuzztest/notificationdonotdisturbdate_fuzzer/project.xml b/test/fuzztest/notificationdonotdisturbdate_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ad2cfde8f8bda4beb6cabbe7efd8bc3c54eec
--- /dev/null
+++ b/test/fuzztest/notificationdonotdisturbdate_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/test/fuzztest/notificationlongtextcontent_fuzzer/BUILD.gn b/test/fuzztest/notificationlongtextcontent_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..355cc5b530dbf7ce4eeebb41f9fefdbba86d1b11
--- /dev/null
+++ b/test/fuzztest/notificationlongtextcontent_fuzzer/BUILD.gn
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//base/notification/distributed_notification_service/notification.gni")
+import("//build/config/features.gni")
+import("//build/test.gni")
+module_output_path = "${component_name}/fuzztest"
+
+##############################fuzztest##########################################
+ohos_fuzztest("NotificationLongTextContentFuzzTest") {
+ module_out_path = module_output_path
+ fuzz_config_file =
+ "${component_path}/test/fuzztest/notificationlongtextcontent_fuzzer"
+
+ include_dirs = [ "${component_path}/test/fuzztest/fuzz_common_base" ]
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "notificationlongtextcontent_fuzzer.cpp" ]
+
+ deps = [
+ "${component_path}/test/fuzztest/fuzz_common_base:fuzz_common_base",
+ "${frameworks_module_ans_path}:ans_innerkits",
+ ]
+
+ external_deps = [
+ "ability_base:want",
+ "ability_base:zuri",
+ "c_utils:utils",
+ "hiviewdfx_hilog_native:libhilog",
+ "multimedia_image_framework:image_native",
+ "relational_store:native_rdb",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":NotificationLongTextContentFuzzTest" ]
+}
+###############################################################################
diff --git a/test/fuzztest/notificationlongtextcontent_fuzzer/corpus/init b/test/fuzztest/notificationlongtextcontent_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..1b910144fb1ff33a40a44b1d2a491b1ab05b598b
--- /dev/null
+++ b/test/fuzztest/notificationlongtextcontent_fuzzer/corpus/init
@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.cpp b/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e0851d74ad35f34e510e565e5e18c8422248aad0
--- /dev/null
+++ b/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notification_long_text_content.h"
+#include "notificationlongtextcontent_fuzzer.h"
+
+namespace OHOS {
+ bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+ {
+ std::string stringData(data);
+ Notification::NotificationLongTextContent notificationLongTextContent(stringData);
+ notificationLongTextContent.SetExpandedTitle(stringData);
+ notificationLongTextContent.GetExpandedTitle();
+ notificationLongTextContent.SetBriefText(stringData);
+ notificationLongTextContent.GetBriefText();
+ notificationLongTextContent.SetLongText(stringData);
+ notificationLongTextContent.GetLongText();
+ notificationLongTextContent.Dump();
+ Parcel parcel;
+ return notificationLongTextContent.Marshalling(parcel);
+ }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ char *ch = ParseData(data, size);
+ if (ch != nullptr && size >= GetU32Size()) {
+ OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+ free(ch);
+ ch = nullptr;
+ }
+ return 0;
+}
diff --git a/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.h b/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..0e3a0fc037ce7706a7b921b9a3e32da114252757
--- /dev/null
+++ b/test/fuzztest/notificationlongtextcontent_fuzzer/notificationlongtextcontent_fuzzer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TEST_FUZZTEST_NOTIFICATIONLONGTEXTCONTENT_FUZZER_NOTIFICATIONLONGTEXTCONTENT_FUZZER_H
+#define TEST_FUZZTEST_NOTIFICATIONLONGTEXTCONTENT_FUZZER_NOTIFICATIONLONGTEXTCONTENT_FUZZER_H
+
+#include "fuzz_common_base.h"
+
+#define FUZZ_PROJECT_NAME "notificationlongtextcontent_fuzzer"
+
+#endif // TEST_FUZZTEST_NOTIFICATIONLONGTEXTCONTENT_FUZZER_NOTIFICATIONLONGTEXTCONTENT_FUZZER_H
\ No newline at end of file
diff --git a/test/fuzztest/notificationlongtextcontent_fuzzer/project.xml b/test/fuzztest/notificationlongtextcontent_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ad2cfde8f8bda4beb6cabbe7efd8bc3c54eec
--- /dev/null
+++ b/test/fuzztest/notificationlongtextcontent_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/test/fuzztest/notificationmultilinecontent_fuzzer/BUILD.gn b/test/fuzztest/notificationmultilinecontent_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..7d7e7199814f5b60c9ff7294ae9d0656cfd0bd46
--- /dev/null
+++ b/test/fuzztest/notificationmultilinecontent_fuzzer/BUILD.gn
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#####################hydra-fuzz###################
+import("//base/notification/distributed_notification_service/notification.gni")
+import("//build/config/features.gni")
+import("//build/test.gni")
+module_output_path = "${component_name}/fuzztest"
+
+##############################fuzztest##########################################
+ohos_fuzztest("NotificationMultiLineContentFuzzTest") {
+ module_out_path = module_output_path
+ fuzz_config_file =
+ "${component_path}/test/fuzztest/notificationmultilinecontent_fuzzer"
+
+ include_dirs = [ "${component_path}/test/fuzztest/fuzz_common_base" ]
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "notificationmultilinecontent_fuzzer.cpp" ]
+
+ deps = [
+ "${component_path}/test/fuzztest/fuzz_common_base:fuzz_common_base",
+ "${frameworks_module_ans_path}:ans_innerkits",
+ ]
+
+ external_deps = [
+ "ability_base:want",
+ "ability_base:zuri",
+ "c_utils:utils",
+ "hiviewdfx_hilog_native:libhilog",
+ "multimedia_image_framework:image_native",
+ "relational_store:native_rdb",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":NotificationMultiLineContentFuzzTest" ]
+}
+###############################################################################
diff --git a/test/fuzztest/notificationmultilinecontent_fuzzer/corpus/init b/test/fuzztest/notificationmultilinecontent_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..1b910144fb1ff33a40a44b1d2a491b1ab05b598b
--- /dev/null
+++ b/test/fuzztest/notificationmultilinecontent_fuzzer/corpus/init
@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.cpp b/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6a72016f0828d313d67dd6c1afa24a4fef4f77a2
--- /dev/null
+++ b/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notification_multiline_content.h"
+#include "notificationmultilinecontent_fuzzer.h"
+
+namespace OHOS {
+ bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
+ {
+ std::string stringData(data);
+ Notification::NotificationMultiLineContent notificationMultiLineContent;
+ notificationMultiLineContent.SetExpandedTitle(stringData);
+ notificationMultiLineContent.GetExpandedTitle();
+ notificationMultiLineContent.SetBriefText(stringData);
+ notificationMultiLineContent.GetBriefText();
+ notificationMultiLineContent.AddSingleLine(stringData);
+ notificationMultiLineContent.GetAllLines();
+ notificationMultiLineContent.Dump();
+ Parcel parcel;
+ return notificationMultiLineContent.Marshalling(parcel);
+ }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ char *ch = ParseData(data, size);
+ if (ch != nullptr && size >= GetU32Size()) {
+ OHOS::DoSomethingInterestingWithMyAPI(ch, size);
+ free(ch);
+ ch = nullptr;
+ }
+ return 0;
+}
diff --git a/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.h b/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..4f808e102c173c29ebd20ad82fc340b0cf52a332
--- /dev/null
+++ b/test/fuzztest/notificationmultilinecontent_fuzzer/notificationmultilinecontent_fuzzer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TEST_FUZZTEST_NOTIFICATIONMULTILINECONTENT_FUZZER_NOTIFICATIONMULTILINECONTENT_FUZZER_H
+#define TEST_FUZZTEST_NOTIFICATIONMULTILINECONTENT_FUZZER_NOTIFICATIONMULTILINECONTENT_FUZZER_H
+
+#include "fuzz_common_base.h"
+
+#define FUZZ_PROJECT_NAME "notificationmultilinecontent_fuzzer"
+
+#endif // TEST_FUZZTEST_NOTIFICATIONMULTILINECONTENT_FUZZER_NOTIFICATIONMULTILINECONTENT_FUZZER_H
\ No newline at end of file
diff --git a/test/fuzztest/notificationmultilinecontent_fuzzer/project.xml b/test/fuzztest/notificationmultilinecontent_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6e8ad2cfde8f8bda4beb6cabbe7efd8bc3c54eec
--- /dev/null
+++ b/test/fuzztest/notificationmultilinecontent_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+