diff --git a/test/unittest/core/pattern/tabs/tab_bar_pattern_test_three_ng.cpp b/test/unittest/core/pattern/tabs/tab_bar_pattern_test_three_ng.cpp
index 6791ba964aba886e8e662a2ba0e6f38ccf1d4920..9c86e922cbdd19830d52ed148fa6f22e06856bbe 100644
--- a/test/unittest/core/pattern/tabs/tab_bar_pattern_test_three_ng.cpp
+++ b/test/unittest/core/pattern/tabs/tab_bar_pattern_test_three_ng.cpp
@@ -1053,4 +1053,813 @@ HWTEST_F(TabBarPatternThreeTestNg, InitTabBarProperties001, TestSize.Level1)
     EXPECT_EQ(tabBarPattern->tabBarItemFocusBgColor_, Color::BLUE);
     EXPECT_EQ(tabBarPattern->tabBarItemDefaultBgColor_, Color::BLACK);
 }
+
+/**
+ * @tc.name: InitTabBarProperty001
+ * @tc.desc: test InitTabBarProperty
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, InitTabBarProperty001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto count = 0;
+    auto callback = [&count](float) { count++; };
+
+    auto context = tabBarNode->GetRenderContext();
+    ASSERT_NE(context, nullptr);
+    tabBarPattern->tabBarProperty_ = AceType::MakeRefPtr<NodeAnimatablePropertyFloat>(0.0, std::move(callback));
+
+    tabBarPattern->InitTabBarProperty();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: OnAttachToFrameNode001
+ * @tc.desc: test OnAttachToFrameNode
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, OnAttachToFrameNode001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    tabBarPattern->OnAttachToFrameNode();
+
+    EXPECT_EQ(tabBarNode->layoutProperty_->safeAreaExpandOpts_->type, SAFE_AREA_TYPE_SYSTEM);
+}
+
+/**
+ * @tc.name: SetTabBarFinishCallback001
+ * @tc.desc: test SetTabBarFinishCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, SetTabBarFinishCallback001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto swiperNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabs());
+    ASSERT_NE(swiperNode, nullptr);
+    auto swiperPattern = swiperNode->GetPattern<SwiperPattern>();
+    ASSERT_NE(swiperPattern, nullptr);
+    auto swiperController = swiperPattern->GetSwiperController();
+    ASSERT_NE(swiperController, nullptr);
+
+    tabBarPattern->swiperController_ = swiperController;
+
+    auto count = 0;
+    auto callback = [&count]() { count++; };
+
+    tabBarPattern->swiperController_->SetTabBarFinishCallback(callback);
+    tabBarPattern->SetTabBarFinishCallback();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: InitSurfaceChangedCallback001
+ * @tc.desc: test InitSurfaceChangedCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, InitSurfaceChangedCallback001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto pipeline = tabsNode->GetContext();
+    ASSERT_NE(pipeline, nullptr);
+
+    auto count = 0;
+    auto callback = [&count](int32_t, int32_t, int32_t, int32_t, WindowSizeChangeReason) { count++; };
+
+    pipeline->RegisterSurfaceChangedCallback(callback);
+    tabBarPattern->InitSurfaceChangedCallback();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: InitSurfaceChangedCallback002
+ * @tc.desc: test InitSurfaceChangedCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, InitSurfaceChangedCallback002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto pipeline = tabsNode->GetContext();
+    ASSERT_NE(pipeline, nullptr);
+
+    tabBarPattern->surfaceChangedCallbackId_ = 1;
+    auto count = 0;
+    auto callback = [&count](int32_t, int32_t, int32_t, int32_t, WindowSizeChangeReason) { count++; };
+
+    pipeline->RegisterSurfaceChangedCallback(callback);
+    tabBarPattern->InitSurfaceChangedCallback();
+
+    EXPECT_EQ(count, 0);
+}
+
+/**
+ * @tc.name: AddTabBarItemClickAndTouchEvent001
+ * @tc.desc: test AddTabBarItemClickAndTouchEvent
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, AddTabBarItemClickAndTouchEvent001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto tabBarItemNode = AceType::DynamicCast<FrameNode>(tabBarNode->GetChildAtIndex(0));
+    auto count = 0;
+    auto callback1 = [&count](GestureEvent) { count++; };
+    auto callback2 = [&count](TouchEventInfo) { count++; };
+
+    auto clickEvent = AceType::MakeRefPtr<ClickEvent>(std::move(callback1));
+    auto touchEvent = AceType::MakeRefPtr<TouchEventImpl>(std::move(callback2));
+
+    auto gestureHub = tabBarNode->GetOrCreateGestureEventHub();
+    ASSERT_NE(gestureHub, nullptr);
+    gestureHub->AddClickEvent(clickEvent);
+    gestureHub->AddTouchEvent(touchEvent);
+
+    tabBarPattern->AddTabBarItemClickAndTouchEvent(tabBarItemNode);
+
+    EXPECT_EQ(count, 2);
+}
+
+/**
+ * @tc.name: AddMaskItemClickEvent001
+ * @tc.desc: test AddMaskItemClickEvent
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, AddMaskItemClickEvent001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto count = 0;
+    auto callback1 = [&count](GestureEvent) { count++; };
+
+    auto clickEvent = AceType::MakeRefPtr<ClickEvent>(std::move(callback1));
+
+    auto gestureHub = tabBarNode->GetOrCreateGestureEventHub();
+    ASSERT_NE(gestureHub, nullptr);
+    gestureHub->AddClickEvent(clickEvent);
+
+    tabBarPattern->AddMaskItemClickEvent();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: FocusCurrentOffset001
+ * @tc.desc: test FocusCurrentOffset
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, FocusCurrentOffset001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto tabBarLayoutProperty = tabBarNode->GetLayoutProperty<TabBarLayoutProperty>();
+    ASSERT_NE(tabBarLayoutProperty, nullptr);
+
+    tabBarLayoutProperty->UpdateTabBarMode(TabBarMode::SCROLLABLE);
+    int32_t index = 2;
+    tabBarPattern->visibleItemPosition_.insert(
+        { { 0, { 0.0f, 100.0f } }, { 1, { 100.0f, 200.0f } }, { 2, { 200.0f, 300.0f } } });
+    tabBarPattern->FocusCurrentOffset(index);
+
+    EXPECT_EQ(tabBarPattern->focusIndex_, 2);
+}
+
+/**
+ * @tc.name: RemoveTabBarEventCallback001
+ * @tc.desc: test RemoveTabBarEventCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, RemoveTabBarEventCallback001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto swiperNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabs());
+    ASSERT_NE(swiperNode, nullptr);
+    auto swiperPattern = swiperNode->GetPattern<SwiperPattern>();
+    ASSERT_NE(swiperPattern, nullptr);
+    auto swiperController = swiperPattern->GetSwiperController();
+    ASSERT_NE(swiperController, nullptr);
+
+    tabBarPattern->swiperController_ = swiperController;
+
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->swiperController_->SetRemoveTabBarEventCallback(callback1);
+    tabBarPattern->RemoveTabBarEventCallback();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: RemoveTabBarEventCallback002
+ * @tc.desc: test RemoveTabBarEventCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, RemoveTabBarEventCallback002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto swiperNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabs());
+    ASSERT_NE(swiperNode, nullptr);
+    auto swiperPattern = swiperNode->GetPattern<SwiperPattern>();
+    ASSERT_NE(swiperPattern, nullptr);
+    auto swiperController = swiperPattern->GetSwiperController();
+    ASSERT_NE(swiperController, nullptr);
+
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->swiperController_->SetRemoveTabBarEventCallback(callback1);
+    tabBarPattern->RemoveTabBarEventCallback();
+
+    EXPECT_EQ(count, 0);
+}
+
+/**
+ * @tc.name: AddTabBarEventCallback001
+ * @tc.desc: test AddTabBarEventCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, AddTabBarEventCallback001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto swiperNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabs());
+    ASSERT_NE(swiperNode, nullptr);
+    auto swiperPattern = swiperNode->GetPattern<SwiperPattern>();
+    ASSERT_NE(swiperPattern, nullptr);
+    auto swiperController = swiperPattern->GetSwiperController();
+    ASSERT_NE(swiperController, nullptr);
+
+    tabBarPattern->swiperController_ = swiperController;
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->swiperController_->SetAddTabBarEventCallback(callback1);
+    tabBarPattern->RemoveTabBarEventCallback();
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: AddTabBarEventCallback002
+ * @tc.desc: test AddTabBarEventCallback
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, AddTabBarEventCallback002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto swiperNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabs());
+    ASSERT_NE(swiperNode, nullptr);
+    auto swiperPattern = swiperNode->GetPattern<SwiperPattern>();
+    ASSERT_NE(swiperPattern, nullptr);
+    auto swiperController = swiperPattern->GetSwiperController();
+    ASSERT_NE(swiperController, nullptr);
+
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->swiperController_->SetAddTabBarEventCallback(callback1);
+    tabBarPattern->RemoveTabBarEventCallback();
+
+    EXPECT_EQ(count, 0);
+}
+
+/**
+ * @tc.name: OnTabBarIndexChange001
+ * @tc.desc: test OnTabBarIndexChange
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, OnTabBarIndexChange001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto pipeline = tabBarNode->GetContext();
+    ASSERT_NE(pipeline, nullptr);
+
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+
+    int32_t index = 10;
+    pipeline->AddAfterRenderTask(callback1);
+    tabBarPattern->OnTabBarIndexChange(index);
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: StopTranslateAnimation001
+ * @tc.desc: test StopTranslateAnimation
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, StopTranslateAnimation001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    bool isImmediately = true;
+    AnimationOption option;
+    option.SetDuration(0);
+    option.SetCurve(Curves::LINEAR);
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+
+    AnimationUtils::Animate(option, callback1);
+
+    tabBarPattern->StopTranslateAnimation(isImmediately);
+
+    EXPECT_EQ(count, 1);
+}
+
+/**
+ * @tc.name: StopTranslateAnimation002
+ * @tc.desc: test StopTranslateAnimation
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, StopTranslateAnimation002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    bool isImmediately = false;
+
+    AnimationOption option;
+    option.SetDuration(0);
+    option.SetCurve(Curves::LINEAR);
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+
+    AnimationUtils::Animate(option, callback1);
+
+    tabBarPattern->StopTranslateAnimation(isImmediately);
+
+    EXPECT_EQ(count, 0);
+}
+
+/**
+ * @tc.name: StopTranslateAnimation003
+ * @tc.desc: test StopTranslateAnimation
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, StopTranslateAnimation003, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    bool isImmediately = false;
+
+    AnimationOption option;
+    option.SetDuration(0);
+    option.SetCurve(Curves::LINEAR);
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->translateAnimation_ = AnimationUtils::StartAnimation(option, callback1);
+
+    tabBarPattern->StopTranslateAnimation(isImmediately);
+
+    EXPECT_EQ(tabBarPattern->translateAnimation_, nullptr);
+}
+
+/**
+ * @tc.name: StopTranslateAnimation004
+ * @tc.desc: test StopTranslateAnimation
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, StopTranslateAnimation004, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    bool isImmediately = false;
+
+    AnimationOption option;
+    option.SetDuration(0);
+    option.SetCurve(Curves::LINEAR);
+    auto count = 0;
+    auto callback1 = [&count]() { count++; };
+    tabBarPattern->tabbarIndicatorAnimation_ = AnimationUtils::StartAnimation(option, callback1);
+
+    tabBarPattern->StopTranslateAnimation(isImmediately);
+
+    EXPECT_EQ(tabBarPattern->tabbarIndicatorAnimation_, nullptr);
+}
+
+/**
+ * @tc.name: GetLeftPadding001
+ * @tc.desc: test GetLeftPadding
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetLeftPadding001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto geometryNode = tabBarNode->GetGeometryNode();
+    ASSERT_NE(geometryNode, nullptr);
+    geometryNode->SetFrameSize(SizeF(200.0f, 100.0f));
+
+    tabBarPattern->barGridMargin_ = 10.0f;
+    geometryNode->padding_ = nullptr;
+    auto result = tabBarPattern->GetLeftPadding();
+
+    EXPECT_EQ(result, tabBarPattern->barGridMargin_);
+}
+
+/**
+ * @tc.name: GetLeftPadding001
+ * @tc.desc: test GetLeftPadding001
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetLeftPadding002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto geometryNode = tabBarNode->GetGeometryNode();
+    ASSERT_NE(geometryNode, nullptr);
+    geometryNode->SetFrameSize(SizeF(200.0f, 100.0f));
+
+    tabBarPattern->barGridMargin_ = 10.0f;
+    geometryNode->padding_ = nullptr;
+    auto result = tabBarPattern->GetLeftPadding();
+
+    EXPECT_EQ(result, tabBarPattern->barGridMargin_);
+}
+
+/**
+ * @tc.name: GetLeftPadding002
+ * @tc.desc: test GetLeftPadding
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetLeftPadding003, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto geometryNode = tabBarNode->GetGeometryNode();
+    ASSERT_NE(geometryNode, nullptr);
+    geometryNode->SetFrameSize(SizeF(200.0f, 100.0f));
+
+    tabBarPattern->barGridMargin_ = 10.0f;
+    geometryNode->padding_ = std::make_unique<MarginPropertyF>();
+    geometryNode->padding_->left = 10.0f;
+    auto result = tabBarPattern->GetLeftPadding();
+
+    EXPECT_EQ(result, 20.0f);
+}
+
+/**
+ * @tc.name: GetLeftPadding003
+ * @tc.desc: test GetLeftPadding
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetLeftPadding004, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto geometryNode = tabBarNode->GetGeometryNode();
+    ASSERT_NE(geometryNode, nullptr);
+    geometryNode->SetFrameSize(SizeF(200.0f, 100.0f));
+
+    tabBarPattern->barGridMargin_ = 10.0f;
+    geometryNode->padding_ = std::make_unique<MarginPropertyF>();
+    auto result = tabBarPattern->GetLeftPadding();
+
+    EXPECT_EQ(result, tabBarPattern->barGridMargin_);
+}
+
+/**
+ * @tc.name: ContentWillChange001
+ * @tc.desc: test ContentWillChange
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, ContentWillChange001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    int32_t currentIndex = 10;
+    int32_t comingIndex = 10;
+    auto res = tabBarPattern->ContentWillChange(currentIndex, comingIndex);
+
+    EXPECT_TRUE(res);
+}
+
+/**
+ * @tc.name: ContentWillChange002
+ * @tc.desc: test ContentWillChange
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, ContentWillChange002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    int32_t currentIndex = 10;
+    int32_t comingIndex = 5;
+    tabsPattern->interceptStatus_ = true;
+    tabsPattern->callback_ = nullptr;
+    auto res = tabBarPattern->ContentWillChange(currentIndex, comingIndex);
+
+    EXPECT_FALSE(res);
+}
+
+/**
+ * @tc.name: ContentWillChange003
+ * @tc.desc: test ContentWillChange
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, ContentWillChange003, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    int32_t currentIndex = 10;
+    int32_t comingIndex = 5;
+    tabsPattern->interceptStatus_ = true;
+    auto isfalg = false;
+    tabsPattern->callback_ = [&isfalg](int32_t, int32_t) -> bool { return isfalg = true; };
+    auto res = tabBarPattern->ContentWillChange(currentIndex, comingIndex);
+
+    EXPECT_TRUE(isfalg);
+    EXPECT_TRUE(res);
+}
+
+/**
+ * @tc.name: UpdateFocusToSelectedNode001
+ * @tc.desc: test UpdateFocusToSelectedNode
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, UpdateFocusToSelectedNode001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto isFocusActive = true;
+    auto childFocusNode = tabBarPattern->GetCurrentFocusNode();
+    ASSERT_NE(childFocusNode, nullptr);
+
+    childFocusNode->currentFocus_ = false;
+    tabBarPattern->UpdateFocusToSelectedNode(isFocusActive);
+
+    EXPECT_TRUE(childFocusNode->currentFocus_);
+}
+
+/**
+ * @tc.name: UpdateFocusToSelectedNode002
+ * @tc.desc: test UpdateFocusToSelectedNode
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, UpdateFocusToSelectedNode002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    auto isFocusActive = false;
+    auto childFocusNode = tabBarPattern->GetCurrentFocusNode();
+    ASSERT_NE(childFocusNode, nullptr);
+
+    childFocusNode->currentFocus_ = false;
+    tabBarPattern->UpdateFocusToSelectedNode(isFocusActive);
+
+    EXPECT_FALSE(childFocusNode->currentFocus_);
+}
+
+/**
+ * @tc.name: GetSubTabBarHoverColor001
+ * @tc.desc: test GetSubTabBarHoverColor
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetSubTabBarHoverColor001, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    tabBarPattern->isTabBarFocusActive_ = true;
+    tabBarPattern->focusIndicator_ = 10;
+    tabBarPattern->tabBarStyle_ = TabBarStyle::SUBTABBATSTYLE;
+    int32_t index = 10;
+    tabBarPattern->tabBarItemFocusBgColor_ = Color::BLACK;
+    auto color = tabBarPattern->GetSubTabBarHoverColor(index);
+
+    EXPECT_FALSE(color, Color::BLACK);
+}
+
+/**
+ * @tc.name: GetSubTabBarHoverColor002
+ * @tc.desc: test GetSubTabBarHoverColor
+ * @tc.type: FUNC
+ */
+HWTEST_F(TabBarPatternThreeTestNg, GetSubTabBarHoverColor002, TestSize.Level1)
+{
+    RefPtr<UINode> element = ViewStackProcessor::GetInstance()->GetMainElementNode();
+    CHECK_NULL_VOID(element);
+    auto tabsNode = AceType::DynamicCast<TabsNode>(element);
+    ASSERT_NE(tabsNode, nullptr);
+    auto tabsPattern = tabsNode->GetPattern<TabsPattern>();
+    ASSERT_NE(tabsPattern, nullptr);
+    auto tabBarNode = AceType::DynamicCast<FrameNode>(tabsNode->GetTabBar());
+    ASSERT_NE(tabBarNode, nullptr);
+    auto tabBarPattern = tabBarNode->GetPattern<TabBarPattern>();
+    ASSERT_NE(tabBarPattern, nullptr);
+
+    tabBarPattern->isTabBarFocusActive_ = false;
+    tabBarPattern->focusIndicator_ = 10;
+    tabBarPattern->tabBarStyle_ = TabBarStyle::SUBTABBATSTYLE;
+    int32_t index = 10;
+    tabBarPattern->tabBarItemHoverColor_ = Color::BLUE;
+    auto color = tabBarPattern->GetSubTabBarHoverColor(index);
+
+    EXPECT_FALSE(color, Color::BLUE);
+}
 } // namespace OHOS::Ace::NG