diff --git a/frameworks/core/components_ng/base/view_abstract.cpp b/frameworks/core/components_ng/base/view_abstract.cpp
index 480752fde27bf090910cdb49bbc99232ab85f555..02417b2d1ae448d85dd74846681f4da7747bd5e9 100644
--- a/frameworks/core/components_ng/base/view_abstract.cpp
+++ b/frameworks/core/components_ng/base/view_abstract.cpp
@@ -564,10 +564,7 @@ void ViewAbstract::SetBackgroundColorWithResourceObj(const Color& color, const R
     CHECK_NULL_VOID(frameNode);
     auto pattern = frameNode->GetPattern<Pattern>();
     CHECK_NULL_VOID(pattern);
-    if (!resObj) {
-        pattern->RemoveResObj("backgroundColor");
-        return;
-    }
+    pattern->RemoveResObj("backgroundColor");
     auto &&updateFunc = [weak = AceType::WeakClaim(frameNode)](const RefPtr<ResourceObject> &resObj) {
         CHECK_NULL_VOID(resObj);
         auto frameNode = weak.Upgrade();
diff --git a/test/unittest/interfaces/drag_and_drop_test.cpp b/test/unittest/interfaces/drag_and_drop_test.cpp
index 74228e38c9c3c2dc1703f94a70c3fee9e1e80d2d..17c2ea64dd5861b90bcb2041a111898b80ac5393 100644
--- a/test/unittest/interfaces/drag_and_drop_test.cpp
+++ b/test/unittest/interfaces/drag_and_drop_test.cpp
@@ -235,18 +235,19 @@ HWTEST_F(DragAndDropTest, DragAndDropTest006, TestSize.Level1)
     ArkUIDragEvent dragEvent;
     auto* drag_Event = reinterpret_cast<ArkUI_DragEvent*>(&dragEvent);
     auto ret1 = OH_ArkUI_DragEvent_DisableDefaultDropAnimation(drag_Event, true);
+    EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_EQ(dragEvent.useCustomDropAnimation, true);
+    auto ret2 = OH_ArkUI_DragEvent_DisableDefaultDropAnimation(drag_Event, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_EQ(dragEvent.useCustomDropAnimation, false);
 
     /**
      * @tc.steps: step2.set DragEvent is nullptr, related function is called.
      */
-    auto ret2 = OH_ArkUI_DragEvent_DisableDefaultDropAnimation(nullptr, false);
-
-    /**
-     * @tc.expected: Return expected results.
-     */
-    EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
-    EXPECT_EQ(dragEvent.useCustomDropAnimation, true);
+    auto ret3 = OH_ArkUI_DragEvent_DisableDefaultDropAnimation(nullptr, false);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_DragEvent_DisableDefaultDropAnimation(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -261,17 +262,18 @@ HWTEST_F(DragAndDropTest, DragAndDropTest007, TestSize.Level1)
      */
     auto textNode = new ArkUI_Node({ ARKUI_NODE_TEXT, nullptr, true });
     auto ret1 = OH_ArkUI_SetNodeDraggable(textNode, true);
+    EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
 
-    /**
-     * @tc.steps: step2.set DragEvent is nullptr, related function is called.
-     */
-    auto ret2 = OH_ArkUI_SetNodeDraggable(nullptr, false);
+    auto ret2 = OH_ArkUI_SetNodeDraggable(textNode, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
 
     /**
-     * @tc.expected: Return expected results.
+     * @tc.steps: step2.set DragEvent is nullptr, related function is called.
      */
-    EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret3 = OH_ArkUI_SetNodeDraggable(nullptr, true);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_SetNodeDraggable(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -316,14 +318,21 @@ HWTEST_F(DragAndDropTest, DragAndDropTest009, TestSize.Level1)
     EXPECT_TRUE(option->isScaleEnabled);
     EXPECT_FALSE(option->isDefaultShadowEnabled);
     EXPECT_FALSE(option->isDefaultRadiusEnabled);
+    auto ret2 = OH_ArkUI_DragPreviewOption_SetScaleMode(
+        dragPreviewOption, ArkUI_DragPreviewScaleMode::ARKUI_DRAG_PREVIEW_SCALE_DISABLED);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_FALSE(option->isScaleEnabled);
 
     /**
      * @tc.steps: step2.set preview option with nullptr.
      * @tc.expected: Return expected results.
      */
-    auto ret2 =
+    auto ret3 =
         OH_ArkUI_DragPreviewOption_SetScaleMode(nullptr, ArkUI_DragPreviewScaleMode::ARKUI_DRAG_PREVIEW_SCALE_AUTO);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 =
+        OH_ArkUI_DragPreviewOption_SetScaleMode(nullptr, ArkUI_DragPreviewScaleMode::ARKUI_DRAG_PREVIEW_SCALE_DISABLED);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -342,13 +351,18 @@ HWTEST_F(DragAndDropTest, DragAndDropTest010, TestSize.Level1)
     EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
     auto* option = reinterpret_cast<ArkUIDragPreViewAndInteractionOptions*>(dragPreviewOption);
     EXPECT_TRUE(option->isDefaultShadowEnabled);
+    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultShadowEnabled(dragPreviewOption, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_FALSE(option->isDefaultShadowEnabled);
 
     /**
      * @tc.steps: step2.set preview option with nullptr.
      * @tc.expected: Return expected results.
      */
-    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultShadowEnabled(nullptr, true);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret3 = OH_ArkUI_DragPreviewOption_SetDefaultShadowEnabled(nullptr, true);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_DragPreviewOption_SetDefaultShadowEnabled(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -368,12 +382,18 @@ HWTEST_F(DragAndDropTest, DragAndDropTest011, TestSize.Level1)
     auto* option = reinterpret_cast<ArkUIDragPreViewAndInteractionOptions*>(dragPreviewOption);
     EXPECT_TRUE(option->isDefaultRadiusEnabled);
 
+    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultRadiusEnabled(dragPreviewOption, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_FALSE(option->isDefaultRadiusEnabled);
+
     /**
      * @tc.steps: step2.set preview option with nullptr.
      * @tc.expected: Return expected results.
      */
-    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultRadiusEnabled(nullptr, true);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret3 = OH_ArkUI_DragPreviewOption_SetDefaultRadiusEnabled(nullptr, true);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_DragPreviewOption_SetDefaultRadiusEnabled(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -394,12 +414,19 @@ HWTEST_F(DragAndDropTest, DragAndDropTest012, TestSize.Level1)
     EXPECT_FALSE(option->isNumberBadgeEnabled);
     EXPECT_TRUE(option->isShowBadge);
 
+    auto ret2 = OH_ArkUI_DragPreviewOption_SetNumberBadgeEnabled(dragPreviewOption, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_FALSE(option->isNumberBadgeEnabled);
+    EXPECT_FALSE(option->isShowBadge);
+
     /**
      * @tc.steps: step2.set preview option with nullptr.
      * @tc.expected: Return expected results.
      */
-    auto ret2 = OH_ArkUI_DragPreviewOption_SetNumberBadgeEnabled(nullptr, true);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret3 = OH_ArkUI_DragPreviewOption_SetNumberBadgeEnabled(nullptr, true);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_DragPreviewOption_SetNumberBadgeEnabled(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**
@@ -444,13 +471,18 @@ HWTEST_F(DragAndDropTest, DragAndDropTest014, TestSize.Level1)
     EXPECT_EQ(ret1, ARKUI_ERROR_CODE_NO_ERROR);
     auto* option = reinterpret_cast<ArkUIDragPreViewAndInteractionOptions*>(dragPreviewOption);
     EXPECT_TRUE(option->defaultAnimationBeforeLifting);
+    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultAnimationBeforeLiftingEnabled(dragPreviewOption, false);
+    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_NO_ERROR);
+    EXPECT_FALSE(option->defaultAnimationBeforeLifting);
 
     /**
      * @tc.steps: step2.set preview option with nullptr.
      * @tc.expected: Return expected results.
      */
-    auto ret2 = OH_ArkUI_DragPreviewOption_SetDefaultAnimationBeforeLiftingEnabled(nullptr, true);
-    EXPECT_EQ(ret2, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret3 = OH_ArkUI_DragPreviewOption_SetDefaultAnimationBeforeLiftingEnabled(nullptr, true);
+    EXPECT_EQ(ret3, ARKUI_ERROR_CODE_PARAM_INVALID);
+    auto ret4 = OH_ArkUI_DragPreviewOption_SetDefaultAnimationBeforeLiftingEnabled(nullptr, false);
+    EXPECT_EQ(ret4, ARKUI_ERROR_CODE_PARAM_INVALID);
 }
 
 /**