diff --git a/services/security_component_service/sa/test/unittest/src/sec_comp_info_helper_test.cpp b/services/security_component_service/sa/test/unittest/src/sec_comp_info_helper_test.cpp
index fe68501897d2ac37c043d73b2acfd64156f0d29f..54d045226417f58fb9d5bbba45195c694fb19b55 100644
--- a/services/security_component_service/sa/test/unittest/src/sec_comp_info_helper_test.cpp
+++ b/services/security_component_service/sa/test/unittest/src/sec_comp_info_helper_test.cpp
@@ -190,6 +190,9 @@ HWTEST_F(SecCompInfoHelperTest, ParseComponent004, TestSize.Level1)
 
     ASSERT_FALSE(SecCompInfoHelper::CheckRectValid(rect, windowRect, screenInfo, message));
     rect.y_ = g_testHeight;
+
+    screenInfo.isWearable = true;
+    ASSERT_TRUE(SecCompInfoHelper::CheckRectValid(rect, windowRect, screenInfo, message));
 }
 
 /**
diff --git a/services/security_component_service/sa/test/unittest/src/window_info_helper_test.cpp b/services/security_component_service/sa/test/unittest/src/window_info_helper_test.cpp
index e28df800e553766a8a9c0af179623e078e93cc40..26dad8ca13ddff67ab0e2296c5dc4ac22ed49115 100644
--- a/services/security_component_service/sa/test/unittest/src/window_info_helper_test.cpp
+++ b/services/security_component_service/sa/test/unittest/src/window_info_helper_test.cpp
@@ -154,3 +154,135 @@ HWTEST_F(WindowInfoHelperTest, CheckOtherWindowCoverComp003, TestSize.Level1)
     std::string message;
     ASSERT_TRUE(WindowInfoHelper::CheckOtherWindowCoverComp(0, compRect, message));
 }
+
+/**
+ * @tc.name: CheckOtherWindowCoverComp004
+ * @tc.desc: Test component window is not covered
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(WindowInfoHelperTest, CheckOtherWindowCoverComp004, TestSize.Level1)
+{
+    WindowManager::GetInstance().result_ = WMError::WM_OK;
+    std::vector<sptr<UnreliableWindowInfo>> list;
+    sptr<UnreliableWindowInfo> compWin = new UnreliableWindowInfo();
+    compWin->windowId_ = 1;
+    compWin->zOrder_ = 1;
+    compWin->floatingScale_ = 1.0;
+    compWin->windowRect_ = Rosen::Rect {
+        0, 0,
+        ServiceTestCommon::TEST_COORDINATE + 2, ServiceTestCommon::TEST_COORDINATE + 2
+    };
+    list.emplace_back(compWin);
+    WindowManager::GetInstance().info_ = list;
+
+    SecCompRect compRect = {
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE,
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE
+    };
+    compRect.borderRadius_ = {
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2,
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2
+    };
+    std::string message;
+    ASSERT_FALSE(WindowInfoHelper::CheckOtherWindowCoverComp(0, compRect, message));
+}
+
+/**
+ * @tc.name: CheckOtherWindowCoverComp005
+ * @tc.desc: Test component window is not covered
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(WindowInfoHelperTest, CheckOtherWindowCoverComp005, TestSize.Level1)
+{
+    WindowManager::GetInstance().result_ = WMError::WM_OK;
+    std::vector<sptr<UnreliableWindowInfo>> list;
+    sptr<UnreliableWindowInfo> compWin = new UnreliableWindowInfo();
+    compWin->windowId_ = 1;
+    compWin->zOrder_ = 1;
+    compWin->floatingScale_ = 1.0;
+    compWin->windowRect_ = Rosen::Rect {
+        0, (ServiceTestCommon::TEST_COORDINATE * 2) - 2,
+        ServiceTestCommon::TEST_COORDINATE + 2, ServiceTestCommon::TEST_COORDINATE + 2
+    };
+    list.emplace_back(compWin);
+    WindowManager::GetInstance().info_ = list;
+
+    SecCompRect compRect = {
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE,
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE
+    };
+    compRect.borderRadius_ = {
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2,
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2
+    };
+    std::string message;
+    ASSERT_FALSE(WindowInfoHelper::CheckOtherWindowCoverComp(0, compRect, message));
+}
+
+/**
+ * @tc.name: CheckOtherWindowCoverComp006
+ * @tc.desc: Test component window is not covered
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(WindowInfoHelperTest, CheckOtherWindowCoverComp006, TestSize.Level1)
+{
+    WindowManager::GetInstance().result_ = WMError::WM_OK;
+    std::vector<sptr<UnreliableWindowInfo>> list;
+    sptr<UnreliableWindowInfo> compWin = new UnreliableWindowInfo();
+    compWin->windowId_ = 1;
+    compWin->zOrder_ = 1;
+    compWin->floatingScale_ = 1.0;
+    compWin->windowRect_ = Rosen::Rect {
+        (ServiceTestCommon::TEST_COORDINATE * 2) - 2, 0,
+        ServiceTestCommon::TEST_COORDINATE + 2, ServiceTestCommon::TEST_COORDINATE + 2
+    };
+    list.emplace_back(compWin);
+    WindowManager::GetInstance().info_ = list;
+
+    SecCompRect compRect = {
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE,
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE
+    };
+    compRect.borderRadius_ = {
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2,
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2
+    };
+    std::string message;
+    ASSERT_FALSE(WindowInfoHelper::CheckOtherWindowCoverComp(0, compRect, message));
+}
+
+/**
+ * @tc.name: CheckOtherWindowCoverComp007
+ * @tc.desc: Test component window is not covered
+ * @tc.type: FUNC
+ * @tc.require:
+ */
+HWTEST_F(WindowInfoHelperTest, CheckOtherWindowCoverComp007, TestSize.Level1)
+{
+    WindowManager::GetInstance().result_ = WMError::WM_OK;
+    std::vector<sptr<UnreliableWindowInfo>> list;
+    sptr<UnreliableWindowInfo> compWin = new UnreliableWindowInfo();
+    compWin->windowId_ = 1;
+    compWin->zOrder_ = 1;
+    compWin->floatingScale_ = 1.0;
+    compWin->windowRect_ = Rosen::Rect {
+        (ServiceTestCommon::TEST_COORDINATE * 2) - 2, (ServiceTestCommon::TEST_COORDINATE * 2) - 2,
+        ServiceTestCommon::TEST_COORDINATE + 2, ServiceTestCommon::TEST_COORDINATE + 2
+    };
+    list.emplace_back(compWin);
+    WindowManager::GetInstance().info_ = list;
+
+    SecCompRect compRect = {
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE,
+        ServiceTestCommon::TEST_COORDINATE, ServiceTestCommon::TEST_COORDINATE
+    };
+    compRect.borderRadius_ = {
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2,
+        ServiceTestCommon::TEST_COORDINATE / 2, ServiceTestCommon::TEST_COORDINATE / 2
+    };
+    std::string message;
+    ASSERT_FALSE(WindowInfoHelper::CheckOtherWindowCoverComp(0, compRect, message));
+}