diff --git a/av_transport/av_trans_handler/histreamer_ability_querier/test/unittest/common/src/histreamer_ability_querier_test.cpp b/av_transport/av_trans_handler/histreamer_ability_querier/test/unittest/common/src/histreamer_ability_querier_test.cpp
index 2c859f1ef8b1f2237f66176ebb0d364c20ae6734..22d97c9ac2287e651a37f3de12b3bdee8caaacb9 100644
--- a/av_transport/av_trans_handler/histreamer_ability_querier/test/unittest/common/src/histreamer_ability_querier_test.cpp
+++ b/av_transport/av_trans_handler/histreamer_ability_querier/test/unittest/common/src/histreamer_ability_querier_test.cpp
@@ -612,99 +612,5 @@ HWTEST_F(HistreamerAbilityQuerierTest, histreamer_ability_querier_test_023, Test
     EXPECT_TRUE(videoDecoder.outs.empty());
     cJSON_Delete(jsonObject2);
 }
-
-/**
- * @tc.name: histreamer_ability_querier_test_024
- * @tc.desc: Verify the FromJson(const cJSON *jsonObject, VideoDecoder &videoDecoder) function.
- * @tc.type: FUNC
- * @tc.require: issuelI7MJPJ
- */
-HWTEST_F(HistreamerAbilityQuerierTest, histreamer_ability_querier_test_024, TestSize.Level0)
-{
-    cJSON *jsonObject = nullptr;
-    AudioEncoderIn audioEncoderIn;
-    audioEncoderIn.mime = AUDIO_ENCODERIN_MIME;
-    audioEncoderIn.sample_rate = {96000, 88200, 64000, 48000, 44100, 32000};
-    ToJson(jsonObject, audioEncoderIn);
-
-    jsonObject = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject != nullptr);
-    cJSON_AddStringToObject(jsonObject, MIME.c_str(), "MIME");
-    cJSON *sampleRateJson = cJSON_CreateArray();
-    if (sampleRateJson == nullptr) {
-        cJSON_Delete(jsonObject);
-        return;
-    }
-    cJSON_AddItemToArray(sampleRateJson, cJSON_CreateNumber(1));
-    cJSON_AddItemToObject(jsonObject, SAMPLE_RATE.c_str(), sampleRateJson);
-    FromJson(jsonObject, audioEncoderIn);
-    cJSON_Delete(jsonObject);
-
-    cJSON *jsonObject2 = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject2 != nullptr);
-    cJSON_AddNumberToObject(jsonObject2, MIME.c_str(), 1);
-    FromJson(jsonObject2, audioEncoderIn);
-    cJSON_Delete(jsonObject2);
-
-    cJSON *jsonObject3 = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject3 != nullptr);
-    cJSON_AddStringToObject(jsonObject3, MIME.c_str(), "MIME");
-    cJSON *sampleRateJson1 = cJSON_CreateObject();
-    if (sampleRateJson1 == nullptr) {
-        cJSON_Delete(jsonObject3);
-        ASSERT_TRUE(sampleRateJson1 != nullptr);
-    }
-    cJSON_AddItemToArray(sampleRateJson1, cJSON_CreateNumber(1));
-    cJSON_AddItemToObject(jsonObject3, SAMPLE_RATE.c_str(), sampleRateJson1);
-    FromJson(jsonObject3, audioEncoderIn);
-    cJSON_Delete(jsonObject3);
-}
-
-/**
- * @tc.name: histreamer_ability_querier_test_025
- * @tc.desc: Verify the FromJson(const cJSON *jsonObject, VideoDecoder &videoDecoder) function.
- * @tc.type: FUNC
- * @tc.require: issuelI7MJPJ
- */
-HWTEST_F(HistreamerAbilityQuerierTest, histreamer_ability_querier_test_025, TestSize.Level0)
-{
-    cJSON *jsonObject = nullptr;
-    AudioEncoderOut audioEncoderOut;
-    ToJson(jsonObject, audioEncoderOut);
-
-    jsonObject = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject != nullptr);
-    cJSON_AddStringToObject(jsonObject, MIME.c_str(), "MIME");
-    cJSON_AddNumberToObject(jsonObject, AD_MPEG_VER.c_str(), 1);
-    cJSON_AddNumberToObject(jsonObject, AUDIO_AAC_PROFILE.c_str(), 2);
-    cJSON_AddNumberToObject(jsonObject, AUDIO_AAC_STREAM_FORMAT.c_str(), 3);
-    FromJson(jsonObject, audioEncoderOut);
-    cJSON_Delete(jsonObject);
-
-    cJSON *jsonObject2 = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject2 != nullptr);
-    cJSON_AddStringToObject(jsonObject2, MIME.c_str(), "MIME");
-    cJSON_AddStringToObject(jsonObject2, AD_MPEG_VER.c_str(), "VER");
-    FromJson(jsonObject2, audioEncoderOut);
-    cJSON_Delete(jsonObject2);
-
-    cJSON *jsonObject3 = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject3 != nullptr);
-    cJSON_AddStringToObject(jsonObject3, MIME.c_str(), "MIME");
-    cJSON_AddNumberToObject(jsonObject3, AD_MPEG_VER.c_str(), 1);
-    cJSON_AddStringToObject(jsonObject3, AUDIO_AAC_PROFILE.c_str(), "PROFILE");
-    FromJson(jsonObject3, audioEncoderOut);
-    cJSON_Delete(jsonObject3);
-
-    
-    cJSON *jsonObject4 = cJSON_CreateObject();
-    ASSERT_TRUE(jsonObject4 != nullptr);
-    cJSON_AddStringToObject(jsonObject4, MIME.c_str(), "MIME");
-    cJSON_AddNumberToObject(jsonObject4, AD_MPEG_VER.c_str(), 1);
-    cJSON_AddNumberToObject(jsonObject4, AUDIO_AAC_PROFILE.c_str(), 2);
-    cJSON_AddStringToObject(jsonObject4, AUDIO_AAC_STREAM_FORMAT.c_str(), "FORMAT");
-    FromJson(jsonObject4, audioEncoderOut);
-    cJSON_Delete(jsonObject4);
-}
 } // namespace DistributedHardware
 } // namespace OHOS
\ No newline at end of file