diff --git a/test/unittest/ui_service_extension_test/BUILD.gn b/test/unittest/ui_service_extension_test/BUILD.gn
index 76063aac01..e3d2853a15 100644
--- a/test/unittest/ui_service_extension_test/BUILD.gn
+++ b/test/unittest/ui_service_extension_test/BUILD.gn
@@ -18,11 +18,15 @@ import("//foundation/ability/ability_runtime/ability_runtime.gni")
 ohos_unittest("ui_service_extension_test") {
   module_out_path = "ability_runtime/extension"
 
-  sources = [ "ui_service_extension_test.cpp" ]
+  sources = [
+    "${ability_runtime_path}/test/mock/frameworks_kits_ability_native_test/include/mock_ability_manager_service.cpp",
+    "ui_service_extension_test.cpp",
+  ]
 
   cflags = []
 
   include_dirs = [
+    "${ability_runtime_path}/test/mock/frameworks_kits_ability_native_test/include",
     "${ability_runtime_test_path}/mock/services_appmgr_test/include",
     "${ability_runtime_path}/interfaces/kits/native/ability/native/ui_service_extension_ability",
     "${ability_runtime_path}/interfaces/inner_api/runtime/include",
@@ -35,11 +39,13 @@ ohos_unittest("ui_service_extension_test") {
   deps = [
     "${ability_runtime_innerkits_path}/ability_manager:ability_manager",
     "${ability_runtime_innerkits_path}/ability_manager:ability_start_options",
+    "${ability_runtime_native_path}/ability:ability_context_native",
     "${ability_runtime_native_path}/ability/native:abilitykit_native",
     "${ability_runtime_native_path}/ability/native:abilitykit_utils",
     "${ability_runtime_native_path}/ability/native:ui_service_extension",
     "${ability_runtime_native_path}/appkit:app_context",
     "${ability_runtime_native_path}/appkit:appkit_native",
+    "${ability_runtime_services_path}/abilitymgr:abilityms",
     "//third_party/googletest:gmock_main",
     "//third_party/googletest:gtest_main",
   ]
diff --git a/test/unittest/ui_service_extension_test/ui_service_extension_test.cpp b/test/unittest/ui_service_extension_test/ui_service_extension_test.cpp
index a942b3489e..6e2d041b43 100644
--- a/test/unittest/ui_service_extension_test/ui_service_extension_test.cpp
+++ b/test/unittest/ui_service_extension_test/ui_service_extension_test.cpp
@@ -20,10 +20,12 @@
 #include "ui_service_extension.h"
 #include "ui_service_extension_module_loader.h"
 #include "ui_service_extension_context.h"
+#include "ability_manager_client.h"
 #undef private
 #undef protected
 
 #include "mock_ability_token.h"
+#include "mock_ability_manager_service.h"
 #include "ability_handler.h"
 #include "ohos_application.h"
 #include "runtime.h"
@@ -33,6 +35,16 @@ using namespace OHOS::Rosen;
 
 namespace OHOS {
 namespace AbilityRuntime {
+class MockWindow : public Rosen::Window {
+public:
+    virtual Ace::UIContent* GetUIContent() const
+    {
+        return uiContent_.get();
+    }
+
+    std::unique_ptr<Ace::UIContent> uiContent_ = Ace::UIContent::Create(nullptr, nullptr);
+};
+
 class UIServiceExtensionTest : public testing::Test {
 public:
     static void SetUpTestCase();
@@ -78,6 +90,7 @@ HWTEST_F(UIServiceExtensionTest, CreateAndInitContext_0100, TestSize.Level1)
     TAG_LOGI(AAFwkTag::TEST, "CreateAndInitContext_0100 start");
 
     Runtime::Options options;
+    options.lang = Runtime::Language::JS;
     auto runtime = Runtime::Create(options);
     auto uIServiceExtensionPtr = UIServiceExtension::Create(runtime);
 
@@ -105,6 +118,7 @@ HWTEST_F(UIServiceExtensionTest, Init_0100, TestSize.Level1)
     TAG_LOGI(AAFwkTag::TEST, "Init_0100 start");
 
     Runtime::Options options;
+    options.lang = Runtime::Language::CJ;
     auto runtime = Runtime::Create(options);
     auto uIServiceExtensionPtr = UIServiceExtension::Create(runtime);
 
@@ -133,6 +147,9 @@ HWTEST_F(UIServiceExtensionTest, StartAbility_0100, TestSize.Level1)
     AAFwk::Want want;
     AAFwk::StartOptions startOptions;
 
+    sptr<AAFwk::MockAbilityManagerService> porxyNew = new (std::nothrow) AAFwk::MockAbilityManagerService();
+    AbilityManagerClient::GetInstance()->proxy_ = porxyNew;
+
     UIServiceExtensionContext uiServiceExtensionContext;
     uiServiceExtensionContext.StartAbility(want, startOptions);
 
@@ -179,6 +196,11 @@ HWTEST_F(UIServiceExtensionTest, GetUIContent_0100, TestSize.Level1)
     TAG_LOGI(AAFwkTag::TEST, "GetUIContent_0100 start");
 
     UIServiceExtensionContext uiServiceExtensionContext;
+    uiServiceExtensionContext.SetWindow(nullptr);
+    uiServiceExtensionContext.GetUIContent();
+
+    sptr<Rosen::Window> window = new Rosen::Window();
+    uiServiceExtensionContext.SetWindow(window);
     uiServiceExtensionContext.GetUIContent();
 
     TAG_LOGI(AAFwkTag::TEST, "GetUIContent_0100 end");
@@ -195,7 +217,7 @@ HWTEST_F(UIServiceExtensionTest, StartAbilityByType_0100, TestSize.Level1)
 
     std::string type;
     AAFwk::WantParams wantParam;
-    std::shared_ptr<JsUIExtensionCallback> uiExtensionCallbacks;
+    std::shared_ptr<JsUIExtensionCallback> uiExtensionCallbacks{nullptr};
 
     UIServiceExtensionContext uiServiceExtensionContext;
     uiServiceExtensionContext.StartAbilityByType(type, wantParam, uiExtensionCallbacks);
@@ -203,6 +225,73 @@ HWTEST_F(UIServiceExtensionTest, StartAbilityByType_0100, TestSize.Level1)
     TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0100 end");
 }
 
+/**
+ * @tc.number: StartAbilityByType_0200
+ * @tc.name: UIServiceExtension StartAbilityByType
+ * @tc.desc: UIServiceExtension StartAbilityByType.
+ */
+HWTEST_F(UIServiceExtensionTest, StartAbilityByType_0200, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0200 start");
+
+    std::string type;
+    AAFwk::WantParams wantParam;
+    napi_env env;
+    std::shared_ptr<JsUIExtensionCallback> uiExtensionCallbacks = std::make_shared<JsUIExtensionCallback>(env);
+
+    UIServiceExtensionContext uiServiceExtensionContext;
+    uiServiceExtensionContext.SetWindow(nullptr);
+    uiServiceExtensionContext.StartAbilityByType(type, wantParam, uiExtensionCallbacks);
+
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0200 end");
+}
+
+/**
+ * @tc.number: StartAbilityByType_0300
+ * @tc.name: UIServiceExtension StartAbilityByType
+ * @tc.desc: UIServiceExtension StartAbilityByType.
+ */
+HWTEST_F(UIServiceExtensionTest, StartAbilityByType_0300, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0300 start");
+
+    std::string type;
+    AAFwk::WantParams wantParam;
+    napi_env env;
+    std::shared_ptr<JsUIExtensionCallback> uiExtensionCallbacks = std::make_shared<JsUIExtensionCallback>(env);
+    sptr<Rosen::Window> window = new MockWindow();
+
+    UIServiceExtensionContext uiServiceExtensionContext;
+    uiServiceExtensionContext.SetWindow(window);
+    uiServiceExtensionContext.StartAbilityByType(type, wantParam, uiExtensionCallbacks);
+
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0300 end");
+}
+
+/**
+ * @tc.number: StartAbilityByType_0400
+ * @tc.name: UIServiceExtension StartAbilityByType
+ * @tc.desc: UIServiceExtension StartAbilityByType.
+ */
+HWTEST_F(UIServiceExtensionTest, StartAbilityByType_0400, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0400 start");
+
+    std::string type;
+    AAFwk::WantParams wantParam;
+    const std::string FLAG_AUTH_READ_URI_PERMISSION = "ability.want.params.uriPermissionFlag";
+    wantParam.SetParam(FLAG_AUTH_READ_URI_PERMISSION, 0);
+    napi_env env;
+    std::shared_ptr<JsUIExtensionCallback> uiExtensionCallbacks = std::make_shared<JsUIExtensionCallback>(env);
+    sptr<Rosen::Window> window = new MockWindow();
+
+    UIServiceExtensionContext uiServiceExtensionContext;
+    uiServiceExtensionContext.SetWindow(window);
+    uiServiceExtensionContext.StartAbilityByType(type, wantParam, uiExtensionCallbacks);
+
+    TAG_LOGI(AAFwkTag::TEST, "StartAbilityByType_0400 end");
+}
+
 /**
  * @tc.number: GetWindowOption_0100
  * @tc.name: UIServiceExtension GetWindowOption
@@ -215,7 +304,10 @@ HWTEST_F(UIServiceExtensionTest, GetWindowOption_0100, TestSize.Level1)
     AAFwk::Want want;
     std::shared_ptr<Rosen::ExtensionWindowConfig> extensionWindowConfig
         = std::make_shared<Rosen::ExtensionWindowConfig>();
-    int32_t hostWindowId{0};
+    extensionWindowConfig->windowAttribute = Rosen::ExtensionWindowAttribute::SUB_WINDOW;
+    extensionWindowConfig->subWindowOptions.isModal = true;
+    extensionWindowConfig->subWindowOptions.isTopmost = true;
+    int32_t hostWindowId{1};
 
     Runtime::Options options;
     auto runtime = Runtime::Create(options);
@@ -225,6 +317,79 @@ HWTEST_F(UIServiceExtensionTest, GetWindowOption_0100, TestSize.Level1)
     TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0100 end");
 }
 
+/**
+ * @tc.number: GetWindowOption_0200
+ * @tc.name: UIServiceExtension GetWindowOption
+ * @tc.desc: UIServiceExtension GetWindowOption.
+ */
+HWTEST_F(UIServiceExtensionTest, GetWindowOption_0200, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0200 start");
+
+    AAFwk::Want want;
+    std::shared_ptr<Rosen::ExtensionWindowConfig> extensionWindowConfig
+        = std::make_shared<Rosen::ExtensionWindowConfig>();
+    extensionWindowConfig->windowAttribute = Rosen::ExtensionWindowAttribute::SUB_WINDOW;
+    extensionWindowConfig->subWindowOptions.isModal = false;
+    extensionWindowConfig->subWindowOptions.isTopmost = true;
+    int32_t hostWindowId{0};
+
+    Runtime::Options options;
+    auto runtime = Runtime::Create(options);
+    auto uIServiceExtensionPtr = UIServiceExtension::Create(runtime);
+    uIServiceExtensionPtr->GetWindowOption(want, extensionWindowConfig, hostWindowId);
+
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0200 end");
+}
+
+/**
+ * @tc.number: GetWindowOption_0300
+ * @tc.name: UIServiceExtension GetWindowOption
+ * @tc.desc: UIServiceExtension GetWindowOption.
+ */
+HWTEST_F(UIServiceExtensionTest, GetWindowOption_0300, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0300 start");
+
+    AAFwk::Want want;
+    std::shared_ptr<Rosen::ExtensionWindowConfig> extensionWindowConfig
+        = std::make_shared<Rosen::ExtensionWindowConfig>();
+    extensionWindowConfig->windowAttribute = Rosen::ExtensionWindowAttribute::SUB_WINDOW;
+    extensionWindowConfig->subWindowOptions.isModal = true;
+    extensionWindowConfig->subWindowOptions.isTopmost = false;
+    int32_t hostWindowId{0};
+
+    Runtime::Options options;
+    auto runtime = Runtime::Create(options);
+    auto uIServiceExtensionPtr = UIServiceExtension::Create(runtime);
+    uIServiceExtensionPtr->GetWindowOption(want, extensionWindowConfig, hostWindowId);
+
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0300 end");
+}
+
+/**
+ * @tc.number: GetWindowOption_0400
+ * @tc.name: UIServiceExtension GetWindowOption
+ * @tc.desc: UIServiceExtension GetWindowOption.
+ */
+HWTEST_F(UIServiceExtensionTest, GetWindowOption_0400, TestSize.Level1)
+{
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0400 start");
+
+    AAFwk::Want want;
+    std::shared_ptr<Rosen::ExtensionWindowConfig> extensionWindowConfig
+        = std::make_shared<Rosen::ExtensionWindowConfig>();
+    extensionWindowConfig->windowAttribute = Rosen::ExtensionWindowAttribute::SYSTEM_WINDOW;
+    int32_t hostWindowId{0};
+
+    Runtime::Options options;
+    auto runtime = Runtime::Create(options);
+    auto uIServiceExtensionPtr = UIServiceExtension::Create(runtime);
+    uIServiceExtensionPtr->GetWindowOption(want, extensionWindowConfig, hostWindowId);
+
+    TAG_LOGI(AAFwkTag::TEST, "GetWindowOption_0400 end");
+}
+
 /**
  * @tc.number: SetWindow_0100
  * @tc.name: UIServiceExtension SetWindow