diff --git a/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.cpp b/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.cpp
index e44993e4c27ce7cabe346658c05581a2c0d9b183..16135acf9bed2fea4552e5378906e0bd04e1654a 100644
--- a/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.cpp
+++ b/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.cpp
@@ -95,6 +95,7 @@ HWTEST_F(SecCompEnhanceTest, GetPoniterEventEnhanceData001, TestSize.Level0)
     uint8_t* enhanceData = nullptr;
     uint32_t enHancedataLen = MAX_HMAC_SIZE;
 
+    InitSecCompClientEnhance();
     int32_t result = SecCompEnhanceKit::GetPointerEventEnhanceData(originData, dataLen, enhanceData, enHancedataLen);
     if (g_inputEnhanceExist) {
         EXPECT_EQ(result, SC_SERVICE_ERROR_SERVICE_NOT_EXIST);
diff --git a/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.h b/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.h
index deff0d4a99042f8654e3de4608a7f275ca6fe842..8f69a5ba334186601104102378c492a1dd6448bc 100644
--- a/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.h
+++ b/frameworks/inner_api/enhance_kits/test/unittest/src/sec_comp_enhance_test.h
@@ -19,6 +19,8 @@
 #include "sec_comp_enhance_adapter.h"
 #include "sec_comp_enhance_kit.h"
 
+extern "C" __attribute__((visibility("default"))) void InitSecCompClientEnhance();
+
 namespace OHOS {
 namespace Security {
 namespace SecurityComponent {
diff --git a/frameworks/inner_api/security_component/test/unittest/src/location_button_test.cpp b/frameworks/inner_api/security_component/test/unittest/src/location_button_test.cpp
index ee2033ec7b591ca82024cbf2aa80a039bb91fa47..7c0dadf76b3addb7104b34a2fb3c6ee07d566076 100644
--- a/frameworks/inner_api/security_component/test/unittest/src/location_button_test.cpp
+++ b/frameworks/inner_api/security_component/test/unittest/src/location_button_test.cpp
@@ -780,3 +780,18 @@ HWTEST_F(LocationButtonTest, CompareLocationButton003, TestSize.Level1)
     EXPECT_TRUE(button1.FromJson(jsonComponent, message, isClicked));
     EXPECT_FALSE(button1.CompareComponentBasicInfo(&button2, false));
 }
+
+/**
+ * @tc.name: IsCorrespondenceType001
+ * @tc.desc: Test IsCorrespondenceType
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(LocationButtonTest, IsCorrespondenceType001, TestSize.Level1)
+{
+    LocationButton button;
+    button.type_ = LOCATION_COMPONENT;
+    EXPECT_TRUE(button.IsCorrespondenceType());
+    button.type_ = SAVE_COMPONENT;
+    EXPECT_FALSE(button.IsCorrespondenceType());
+}
diff --git a/frameworks/inner_api/security_component/test/unittest/src/paste_button_test.cpp b/frameworks/inner_api/security_component/test/unittest/src/paste_button_test.cpp
index 389d8faef79e09ccc16fc205bccff80f801675ee..217bf3e4b8416faa0aea1953bf6ffee1afaa3575 100644
--- a/frameworks/inner_api/security_component/test/unittest/src/paste_button_test.cpp
+++ b/frameworks/inner_api/security_component/test/unittest/src/paste_button_test.cpp
@@ -171,3 +171,18 @@ HWTEST_F(PasteButtonTest, ComparePasteButton003, TestSize.Level0)
     ASSERT_TRUE(button1.FromJson(jsonComponent, message, isClicked));
     ASSERT_FALSE(button1.CompareComponentBasicInfo(&button2, true));
 }
+
+/**
+ * @tc.name: IsCorrespondenceType001
+ * @tc.desc: Test IsCorrespondenceType
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(PasteButtonTest, IsCorrespondenceType001, TestSize.Level1)
+{
+    PasteButton button;
+    button.type_ = PASTE_COMPONENT;
+    EXPECT_TRUE(button.IsCorrespondenceType());
+    button.type_ = LOCATION_COMPONENT;
+    EXPECT_FALSE(button.IsCorrespondenceType());
+}
diff --git a/frameworks/inner_api/security_component/test/unittest/src/save_button_test.cpp b/frameworks/inner_api/security_component/test/unittest/src/save_button_test.cpp
index 29a38346b1137e2a538514e787db47fe05df9f8e..23edb3e8962e9e491cce94b7a092915448cd47a4 100644
--- a/frameworks/inner_api/security_component/test/unittest/src/save_button_test.cpp
+++ b/frameworks/inner_api/security_component/test/unittest/src/save_button_test.cpp
@@ -175,3 +175,18 @@ HWTEST_F(SaveButtonTest, CompareSaveButton003, TestSize.Level0)
     ASSERT_TRUE(button1.FromJson(jsonComponent, message, isClicked));
     ASSERT_FALSE(button1.CompareComponentBasicInfo(&button2, true));
 }
+
+/**
+ * @tc.name: IsCorrespondenceType001
+ * @tc.desc: Test IsCorrespondenceType
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(SaveButtonTest, IsCorrespondenceType001, TestSize.Level1)
+{
+    SaveButton button;
+    button.type_ = SAVE_COMPONENT;
+    EXPECT_TRUE(button.IsCorrespondenceType());
+    button.type_ = PASTE_COMPONENT;
+    EXPECT_FALSE(button.IsCorrespondenceType());
+}
diff --git a/frameworks/inner_api/security_component/test/unittest/src/sec_comp_kit_test.cpp b/frameworks/inner_api/security_component/test/unittest/src/sec_comp_kit_test.cpp
index ab248abce75d41143f704f427053dde73e454272..8f5f57fff518f0b26990336777ea825678edb56f 100644
--- a/frameworks/inner_api/security_component/test/unittest/src/sec_comp_kit_test.cpp
+++ b/frameworks/inner_api/security_component/test/unittest/src/sec_comp_kit_test.cpp
@@ -263,3 +263,26 @@ HWTEST_F(SecCompKitTest, HasCustomPermissionForSecComp001, TestSize.Level0)
 {
     EXPECT_EQ(false, SecCompKit::HasCustomPermissionForSecComp());
 }
+
+/**
+ * @tc.name: PreRegisterSecCompProcess001
+ * @tc.desc: Test PreRegisterSecCompProcess.
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(SecCompKitTest, PreRegisterSecCompProcess001, TestSize.Level0)
+{
+    EXPECT_NE(SC_OK, SecCompKit::PreRegisterSecCompProcess());
+}
+
+/**
+ * @tc.name: LoadService001
+ * @tc.desc: Test LoadService.
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(SecCompKitTest, LoadService001, TestSize.Level0)
+{
+    EXPECT_EQ(true, SecCompKit::LoadService());
+    EXPECT_EQ(true, SecCompKit::IsServiceExist());
+}