Add hdi test suites -audio

Signed-off-by: wangchao582 <wangchao582@huawei.com>

hdf/audio/idl/BUILD.gn

@@ -13,33 +13,22 @@
 
 import("//build/test.gni")
 import("//drivers/peripheral/audio/audio.gni")
-import("//test/xts/hats/build.gni")
 import("//test/xts/tools/build/suite.gni")
 
 group("hdi_base_common") {
   if (!defined(ohos_lite)) {
     testonly = true
   }
-  if (hats_rich == false) {
-    deps = [
-      "common/adapter:HatsHdfAudioIdlAdapterTest",
-      "common/capture:HatsHdfAudioIdlCaptureTest",
-      "common/capture_additional:HatsHdfAudioIdlCaptureTestAdditional",
-      "common/manager:HatsHdfAudioIdlManagerTest",
-      "common/render:HatsHdfAudioIdlRenderTest",
+  deps = [
+    "common/adapter:HatsHdfAudioIdlAdapterTest",
+    "common/capture:HatsHdfAudioIdlCaptureTest",
+    "common/capture_additional:HatsHdfAudioIdlCaptureTestAdditional",
+    "common/manager:HatsHdfAudioIdlManagerTest",
+    "common/render:HatsHdfAudioIdlRenderTest",
+    "common/render_additional:HatsHdfAudioIdlRenderTestAdditional",
 
-      #"benchmarktest:HatsHdfAudioBenchmarkTest"
-    ]
-  } else {
-    deps = [
-      "common/adapter:HatsHdfAudioIdlAdapterTest",
-      "common/capture:HatsHdfAudioIdlCaptureTest",
-      "common/manager:HatsHdfAudioIdlManagerTest",
-      "common/render:HatsHdfAudioIdlRenderTest",
-
-      #"benchmarktest:HatsHdfAudioBenchmarkTest"
-    ]
-  }
+    #"benchmarktest:HatsHdfAudioBenchmarkTest"
+  ]
 }
 group("hdi_effect") {
   if (!defined(ohos_lite)) {

hdf/audio/idl/common/render_additional/BUILD.gn

@@ -0,0 +1,41 @@
+# Copyright (c) 2021-2023 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.
+
+import("//build/ohos_var.gni")
+import("//test/xts/tools/build/suite.gni")
+
+module_output_path = "hats/audio"
+ohos_moduletest_suite("HatsHdfAudioIdlRenderTestAdditional") {
+  module_out_path = module_output_path
+  sources = [
+    "src/AudioRenderCommonTest.cpp",
+    "src/AudioRenderMmapTest.cpp",
+  ]
+  configs = [ ":audio_idl_render_additional" ]
+
+  deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
+  external_deps = [
+    "c_utils:utils",
+    "drivers_interface_audio:audio_idl_headers",
+    "drivers_interface_audio:libaudio_proxy_1.0",
+    "hdf_core:libhdf_utils",
+    "hilog:libhilog",
+  ]
+
+  subsystem_name = "xts"
+  part_name = "hats"
+}
+
+config("audio_idl_render_additional") {
+  include_dirs = []
+}

hdf/audio/idl/common/render_additional/Test.json

@@ -0,0 +1,18 @@
+{
+    "kits": [
+        {
+            "push": [
+                "HatsHdfAudioIdlRenderTestAdditional->/data/local/tmp/HatsHdfAudioIdlRenderTestAdditional"
+            ],
+            "type": "PushKit"
+        }
+    ],
+    "driver": {
+        "native-test-timeout": "120000",
+        "type": "CppTest",
+        "module-name": "HatsHdfAudioIdlRenderTestAdditional",
+        "runtime-hint": "1s",
+        "native-test-device-path": "/data/local/tmp"
+    },
+    "description": "Configuration for HatsHdfAudioIdlRenderTestAdditional Tests"
+}

hdf/audio/idl/common/render_additional/src/AudioRenderMmapTest.cpp

@@ -0,0 +1,472 @@
+/*
+ * Copyright (c) 2023 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 "osal_mem.h"
+#include <gtest/gtest.h>
+
+#include "v1_0/audio_types.h"
+#include "v1_0/iaudio_manager.h"
+#include "v1_0/iaudio_render.h"
+
+using namespace std;
+using namespace testing::ext;
+
+namespace {
+const int BUFFER_LENTH = 1024 * 16;
+const int DEEP_BUFFER_RENDER_PERIOD_SIZE = 4 * 1024;
+const int MOVE_LEFT_NUM = 8;
+const int32_t AUDIO_RENDER_CHANNELCOUNT = 2;
+const int32_t AUDIO_SAMPLE_RATE_48K = 48000;
+const int32_t MAX_AUDIO_ADAPTER_DESC = 5;
+const int32_t MMAP_SUGGEST_BUFFER_SIZE = 1920;
+
+class AudioUtRenderMmapTestAdditional : public testing::Test {
+public:
+    struct IAudioManager *manager_ = nullptr;
+    struct AudioAdapterDescriptor descs_[MAX_AUDIO_ADAPTER_DESC];
+    struct AudioAdapterDescriptor *desc_;
+    struct IAudioAdapter *adapter_ = nullptr;
+    struct IAudioRender *render_ = nullptr;
+    struct AudioDeviceDescriptor devDescRender_ = {};
+    struct AudioSampleAttributes attrsRender_ = {};
+    uint32_t renderId_ = 0;
+    uint32_t size_ = MAX_AUDIO_ADAPTER_DESC;
+    virtual void SetUp();
+    virtual void TearDown();
+    void InitRenderAttrs(struct AudioSampleAttributes &attrs);
+    void InitRenderDevDesc(struct AudioDeviceDescriptor &devDesc);
+    void FreeAdapterElements(struct AudioAdapterDescriptor *dataBlock, bool freeSelf);
+    void ReleaseAllAdapterDescs(struct AudioAdapterDescriptor *descs, uint32_t descsLen);
+};
+
+void AudioUtRenderMmapTestAdditional::InitRenderAttrs(struct AudioSampleAttributes &attrs)
+{
+    attrs.channelCount = AUDIO_RENDER_CHANNELCOUNT;
+    attrs.sampleRate = AUDIO_SAMPLE_RATE_48K;
+    attrs.interleaved = 0;
+    attrs.type = AUDIO_MMAP_NOIRQ;
+    attrs.period = DEEP_BUFFER_RENDER_PERIOD_SIZE;
+    attrs.frameSize = AUDIO_FORMAT_TYPE_PCM_16_BIT * AUDIO_RENDER_CHANNELCOUNT / MOVE_LEFT_NUM;
+    attrs.isBigEndian = false;
+    attrs.isSignedData = true;
+    attrs.startThreshold = DEEP_BUFFER_RENDER_PERIOD_SIZE / (attrs.format * attrs.channelCount / MOVE_LEFT_NUM);
+    attrs.stopThreshold = INT_MAX;
+    attrs.silenceThreshold = BUFFER_LENTH;
+}
+
+void AudioUtRenderMmapTestAdditional::InitRenderDevDesc(struct AudioDeviceDescriptor &devDesc)
+{
+    devDesc.pins = PIN_OUT_SPEAKER;
+    devDesc.desc = strdup("cardname");
+
+    ASSERT_NE(desc_, nullptr);
+    ASSERT_NE(desc_->ports, nullptr);
+    for (uint32_t index = 0; index < desc_->portsLen; index++) {
+        if (desc_->ports[index].dir == PORT_OUT) {
+            devDesc.portId = desc_->ports[index].portId;
+            return;
+        }
+    }
+    free(devDesc.desc);
+}
+
+void AudioUtRenderMmapTestAdditional::FreeAdapterElements(struct AudioAdapterDescriptor *dataBlock, bool freeSelf)
+{
+    if (dataBlock == nullptr) {
+        return;
+    }
+
+    OsalMemFree(dataBlock->adapterName);
+
+    OsalMemFree(dataBlock->ports);
+
+    if (freeSelf) {
+        OsalMemFree(dataBlock);
+    }
+}
+
+void AudioUtRenderMmapTestAdditional::ReleaseAllAdapterDescs(struct AudioAdapterDescriptor *descs, uint32_t descsLen)
+{
+    if (descs == nullptr || descsLen == 0) {
+        return;
+    }
+
+    for (uint32_t i = 0; i < descsLen; i++) {
+        FreeAdapterElements(&descs[i], false);
+    }
+}
+
+void AudioUtRenderMmapTestAdditional::SetUp()
+{
+    manager_ = IAudioManagerGet(false);
+    ASSERT_NE(manager_, nullptr);
+
+    ASSERT_EQ(HDF_SUCCESS, manager_->GetAllAdapters(manager_, descs_, &size_));
+    ASSERT_NE(descs_, nullptr);
+    EXPECT_GE(MAX_AUDIO_ADAPTER_DESC, size_);
+    desc_ = &descs_[0];
+    ASSERT_EQ(HDF_SUCCESS, manager_->LoadAdapter(manager_, desc_, &adapter_));
+    ASSERT_NE(adapter_, nullptr);
+    InitRenderDevDesc(devDescRender_);
+    InitRenderAttrs(attrsRender_);
+
+    attrsRender_.format = AUDIO_FORMAT_TYPE_PCM_16_BIT;
+    int32_t ret = adapter_->CreateRender(adapter_, &devDescRender_, &attrsRender_, &render_, &renderId_);
+    if (ret != HDF_SUCCESS) {
+        attrsRender_.format = AUDIO_FORMAT_TYPE_PCM_32_BIT;
+        ASSERT_EQ(HDF_SUCCESS, adapter_->CreateRender(adapter_, &devDescRender_, &attrsRender_, &render_, &renderId_));
+    }
+    ASSERT_NE(render_, nullptr);
+}
+
+void AudioUtRenderMmapTestAdditional::TearDown()
+{
+    if (adapter_ != nullptr) {
+        adapter_->DestroyRender(adapter_, renderId_);
+        render_ = nullptr;
+    }
+    if (manager_ != nullptr) {
+        manager_->UnloadAdapter(manager_, desc_->adapterName);
+        adapter_ = nullptr;
+        ReleaseAllAdapterDescs(descs_, size_);
+
+        IAudioManagerRelease(manager_, false);
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0100
+ * @tc.name  testCommonRenderGetMmapPosition001
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition001, TestSize.Level1)
+{
+    uint64_t frames = 256;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0200
+ * @tc.name  testCommonRenderGetMmapPosition002
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition002, TestSize.Level1)
+{
+    uint64_t frames = -256;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0300
+ * @tc.name  testCommonRenderGetMmapPosition003
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition003, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = -1;
+    time.tvSec = -1;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0400
+ * @tc.name  testCommonRenderGetMmapPosition004
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition004, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 21474836470;
+    time.tvSec = 21474836470;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0500
+ * @tc.name  testCommonRenderGetMmapPosition005
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition005, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = -21474836480;
+    time.tvSec = -21474836480;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0600
+ * @tc.name  testCommonRenderGetMmapPosition006
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition006, TestSize.Level1)
+{
+    uint64_t frames = 2;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0700
+ * @tc.name  testCommonRenderGetMmapPosition007
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition007, TestSize.Level1)
+{
+
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, nullptr, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0800
+ * @tc.name  testCommonRenderGetMmapPosition008
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition008, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, nullptr));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_0900
+ * @tc.name  testCommonRenderGetMmapPosition009
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition009, TestSize.Level1)
+{
+
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 10; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, 0, nullptr));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1000
+ * @tc.name  testCommonRenderGetMmapPosition010
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition010, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t reqSize = MMAP_SUGGEST_BUFFER_SIZE;
+    struct AudioMmapBufferDescriptor desc;
+
+    int32_t ret = render_->ReqMmapBuffer(render_, reqSize, &desc);
+    ASSERT_TRUE(ret == HDF_SUCCESS || ret == HDF_ERR_INVALID_PARAM);
+
+    ASSERT_EQ(HDF_SUCCESS, render_->Start(render_));
+    int32_t i;
+    for (i = 0; i < 50; i++) {
+        ret = render_->GetMmapPosition(render_, &frames, &time);
+        ASSERT_TRUE(ret == HDF_SUCCESS);
+    }
+}
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1100
+ * @tc.name  testCommonRenderGetMmapPosition011
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition011, TestSize.Level1)
+{
+    uint64_t frames = 42949672950;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1200
+ * @tc.name  testCommonRenderGetMmapPosition012
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition012, TestSize.Level1)
+{
+    uint64_t frames = 200;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1300
+ * @tc.name  testCommonRenderGetMmapPosition013
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition013, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 3;
+    time.tvSec = 3;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1400
+ * @tc.name  testCommonRenderGetMmapPosition014
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition014, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = -60;
+    time.tvSec = -60;
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1500
+ * @tc.name  testCommonRenderGetMmapPosition015
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition015, TestSize.Level1)
+{
+
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 50; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, nullptr, nullptr));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1600
+ * @tc.name  testCommonRenderGetMmapPosition016
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition016, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 60; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, &time));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1700
+ * @tc.name  testCommonRenderGetMmapPosition017
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition017, TestSize.Level1)
+{
+    uint64_t frames = 0;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 70; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, nullptr));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1800
+ * @tc.name  testCommonRenderGetMmapPosition018
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition018, TestSize.Level1)
+{
+
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 70; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, nullptr, &time));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_1900
+ * @tc.name  testCommonRenderGetMmapPosition019
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition019, TestSize.Level1)
+{
+
+    struct AudioTimeStamp time;
+    time.tvNSec = 256;
+    time.tvSec = 256;
+    int32_t i;
+    for (i = 0; i < 70; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, nullptr, &time));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_GetMmapPosition_2000
+ * @tc.name  testCommonRenderGetMmapPosition020
+ * @tc.desc  Reliability of function(GetMmapPosition)
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderGetMmapPosition020, TestSize.Level1)
+{
+    uint64_t frames = 256;
+    struct AudioTimeStamp time;
+    time.tvNSec = 0;
+    time.tvSec = 0;
+    int32_t i;
+    for (i = 0; i < 70; i++) {
+        EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->GetMmapPosition(nullptr, &frames, nullptr));
+    }
+}
+
+/**
+ * @tc.number  SUB_Driver_Audio_ReqMmapBuffer_0300
+ * @tc.name  testCommonRenderReqMmapBuffer003
+ * @tc.desc  Test parameters with abnormal input
+ */
+HWTEST_F(AudioUtRenderMmapTestAdditional, testCommonRenderReqMmapBuffer003, Function | MediumTest | Level2)
+{
+    int32_t reqSize = 256;
+    struct AudioMmapBufferDescriptor desc;
+
+    EXPECT_EQ(HDF_ERR_INVALID_OBJECT, render_->ReqMmapBuffer(nullptr, reqSize, &desc));
+}
+} // end of namespace