diff --git a/frameworks/innerkitsimpl/test/BUILD.gn b/frameworks/innerkitsimpl/test/BUILD.gn
index f2ca0f7..074b6be 100644
--- a/frameworks/innerkitsimpl/test/BUILD.gn
+++ b/frameworks/innerkitsimpl/test/BUILD.gn
@@ -201,7 +201,70 @@ ohos_unittest("imagecolorspacetest") {
       "//foundation/multimedia/image_standard/test/resource/image/ohos_test.xml"
   external_deps = [ "c_utils:utils" ]
 }
+ohos_unittest("imagepluginslibjpegplugintest") {
+  module_out_path = module_output_path
 
+  include_dirs = [
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/converter/include",
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/utils/include",
+    "//foundation/multimedia/image_standard/interfaces/innerkits/include",
+    "//foundation/multimedia/image_standard/plugins/manager/include",
+    "//foundation/multimedia/utils/include",
+    "//foundation/graphic/graphic_2d/utils/color_manager/export",
+    "//third_party/googletest/googletest/include",
+    "//commonlibrary/c_utils/base/include",
+  ]
+
+  cflags = [
+    "-DIMAGE_DEBUG_FLAG",
+    "-DIMAGE_COLORSPACE_FLAG",
+  ]
+
+  sources = [ "//foundation/multimedia/image_standard/plugins/common/libs/image/libjpegplugin/src/jpeg_decoder.cpp" ]
+
+  deps = [
+    "//base/hiviewdfx/hilog/interfaces/native/innerkits:libhilog",
+    "//foundation/graphic/graphic_2d/utils/color_manager:color_manager",
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/utils:image_utils",
+    "//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
+    "//third_party/googletest:gmock_main",
+    "//third_party/googletest:gtest_main",
+  ]
+  resource_config_file = "//foundation/multimedia/image_standard/test/resource/image/ohos_test.xml"
+  external_deps = [ "c_utils:utils" ]
+}
+ohos_unittest("ImageCreatorNapiTest") {
+  module_out_path = module_output_path
+
+  include_dirs = [
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/converter/include",
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/utils/include",
+    "//foundation/multimedia/image_standard/interfaces/innerkits/include",
+    "//foundation/multimedia/image_standard/plugins/manager/include",
+    "//foundation/multimedia/utils/include",
+    "//foundation/graphic/graphic_2d/utils/color_manager/export",
+    "//third_party/googletest/googletest/include",
+    "//commonlibrary/c_utils/base/include",
+  ]
+
+  cflags = [
+    "-DIMAGE_DEBUG_FLAG",
+    "-DIMAGE_COLORSPACE_FLAG",
+  ]
+
+  sources = [ "//foundation/multimedia/image_standard/kits/js/common/image_creator_napi.cpp" ]
+
+  deps = [
+    "//base/hiviewdfx/hilog/interfaces/native/innerkits:libhilog",
+    "//foundation/graphic/graphic_2d/utils/color_manager:color_manager",
+    "//foundation/multimedia/image_standard/frameworks/innerkitsimpl/utils:image_utils",
+    "//foundation/multimedia/image_standard/interfaces/innerkits:image_native",
+    "//third_party/googletest:gmock_main",
+    "//third_party/googletest:gtest_main",
+  ]
+  resource_config_file = "//foundation/multimedia/image_standard/test/resource/image/ohos_test.xml"
+  external_deps = [ "c_utils:utils" ]
+}
 ################################################
 group("unittest") {
   testonly = true
diff --git a/frameworks/innerkitsimpl/test/unittest/image_creator_napi_test.cpp b/frameworks/innerkitsimpl/test/unittest/image_creator_napi_test.cpp
new file mode 100644
index 0000000..e5ba08d
--- /dev/null
+++ b/frameworks/innerkitsimpl/test/unittest/image_creator_napi_test.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+#include "image_creator_napi.h"
+#include <uv.h>
+#include "media_errors.h"
+#include "hilog/log.h"
+#include "image_napi_utils.h"
+#include "image_creator_context.h"
+#include "image_napi.h"
+#include "image_creator_manager.h"
+
+using namespace testing::ext;
+using namespace OHOS::Media;
+
+namespace OHOS {
+namespace Multimedia {
+class ImageCreatorNapiTest : public testing::Test {
+public:
+    ImageCreatorNapiTest() {}
+    ~ImageCreatorNapiTest() {}
+};
+
+/**
+ * @tc.name: ImageCreatorNapi001
+ * @tc.desc: test ProcessPremulF16Pixel
+ * @tc.type: FUNC
+ */
+HWTEST_F(ImageCreatorNapiTest, ImageCreatorNapi001, TestSize.Level3)
+{
+    GTEST_LOG_(INFO) << "ImageCreatorNapiTest: ImageCreatorNapi001 start";
+    /**
+     * @tc.steps: step1. set env, info.
+     * @tc.expected: step1. The new env and info are nullptr.
+     */
+    napi_env env = nullptr;
+    napi_callback_info info = nullptr;
+    napi_value ret = ImageCreatorNapi::JsTest(env, info);
+    EXPECT_EQ(res, true);
+    GTEST_LOG_(INFO) << "ImageCreatorNapiTest: ImageCreatorNapi001 end";
+}
+}
+}
\ No newline at end of file
diff --git a/frameworks/innerkitsimpl/test/unittest/image_plugins_libjpegplugin_test.cpp b/frameworks/innerkitsimpl/test/unittest/image_plugins_libjpegplugin_test.cpp
new file mode 100644
index 0000000..070f297
--- /dev/null
+++ b/frameworks/innerkitsimpl/test/unittest/image_plugins_libjpegplugin_test.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+#include <gtest/gtest.h>
+#include "jpeg_decoder.h"
+#include <map>
+#include "jerror.h"
+#include "media_errors.h"
+#include "string_ex.h"
+#ifndef _WIN32
+#include "securec.h"
+#else
+#include "memory.h"
+#endif
+
+using namespace testing::ext;
+using namespace OHOS::Media;
+
+namespace OHOS {
+namespace Multimedia {
+class ImagePluginsLibjpegpluginTest : public testing::Test {
+public:
+    ImagePluginsLibjpegpluginTest() {}
+    ~ImagePluginsLibjpegpluginTest() {}
+};
+
+/**
+ * @tc.name: Libjpegplugin001
+ * @tc.desc: test ProcessPremulF16Pixel
+ * @tc.type: FUNC
+ */
+HWTEST_F(ImagePluginsLibjpegpluginTest, Libjpegplugin001, TestSize.Level3)
+{
+    GTEST_LOG_(INFO) << "ImagePluginsLibjpegpluginTest: Libjpegplugin001 start";
+    /**
+     * @tc.steps: step1. set index, key, value.
+     * @tc.expected: step1. The new value is default_exif_value.
+     */
+    uint32_t index = 0;
+    std::string value = "default_exif_value";
+    std::string key = "BitsPerSample";
+    uint32_t ret = JpegDecoder::GetImagePropertyString(index, key, value);
+    EXPECT_EQ(res, true);
+    GTEST_LOG_(INFO) << "ImagePluginsLibjpegpluginTest: Libjpegplugin001 end";
+}
+
+/**
+ * @tc.name: Libjpegplugin001
+ * @tc.desc: test ProcessPremulF16Pixel
+ * @tc.type: FUNC
+ */
+HWTEST_F(ImagePluginsLibjpegpluginTest, Libjpegplugin001, TestSize.Level3)
+{
+    GTEST_LOG_(INFO) << "ImagePluginsLibjpegpluginTest: Libjpegplugin001 start";
+    /**
+     * @tc.steps: step1. set index, key, value.
+     * @tc.expected: step1. The new value is 0.
+     */
+    uint32_t index = 0;
+    std::string value = "0";
+    std::string key = "BitsPerSample";
+    uint32_t ret = JpegDecoder::GetImagePropertyString(index, key, value);
+    EXPECT_EQ(res, true);
+    GTEST_LOG_(INFO) << "ImagePluginsLibjpegpluginTest: Libjpegplugin001 end";
+}
+}
+}
\ No newline at end of file