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1 /*
2  * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #include "image_sink_decoder_test.h"
17 
18 #include <chrono>
19 #include <securec.h>
20 
21 #include "dscreen_constants.h"
22 #include "dscreen_errcode.h"
23 #include "dscreen_log.h"
24 #include "iconsumer_surface.h"
25 #include "buffer/avsharedmemorybase.h"
26 
27 using namespace testing::ext;
28 
29 namespace OHOS {
30 namespace DistributedHardware {
31 constexpr static uint32_t VIDEO_DATA_NUM = 480;
SetUpTestCase(void)32 void ImageSinkDecoderTest::SetUpTestCase(void) {}
33 
TearDownTestCase(void)34 void ImageSinkDecoderTest::TearDownTestCase(void) {}
35 
SetUp(void)36 void ImageSinkDecoderTest::SetUp(void)
37 {
38     param_.screenWidth_ = VIDEO_DATA_NUM;
39     param_.screenHeight_ = VIDEO_DATA_NUM;
40     param_.videoWidth_ = VIDEO_DATA_NUM;
41     param_.videoHeight_ = VIDEO_DATA_NUM;
42     param_.codecType_ = VIDEO_CODEC_TYPE_VIDEO_H264;
43     param_.videoFormat_ = VIDEO_DATA_FORMAT_YUVI420;
44     param_.fps_ = FPS;
45 
46     imageListener_ = std::make_shared<MockIImageSinkProcessorListener>();
47     imageDecoder_ = std::make_shared<ImageSinkDecoder>(imageListener_);
48     videoDecoder_ = MediaAVCodec::VideoDecoderFactory::CreateByMime(
49         std::string(MediaAVCodec::CodecMimeType::VIDEO_AVC));
50     imageDecoder_->videoDecoder_ = videoDecoder_;
51 }
52 
TearDown(void)53 void ImageSinkDecoderTest::TearDown(void)
54 {
55     if (videoDecoder_ != nullptr) {
56         videoDecoder_->Stop();
57         videoDecoder_->Release();
58         videoDecoder_ = nullptr;
59     }
60 }
61 
62 /**
63  * @tc.name: configure_decoder_test_001
64  * @tc.desc: Verify the ConfigureDecoder function.
65  * @tc.type: FUNC
66  * @tc.require: Issue Number
67  */
68 HWTEST_F(ImageSinkDecoderTest, configure_decoder_test_001, TestSize.Level1)
69 {
70     EXPECT_EQ(DH_SUCCESS, imageDecoder_->ConfigureDecoder(param_));
71 }
72 
73 /**
74  * @tc.name: configure_decoder_test_002
75  * @tc.desc: Verify the ConfigureDecoder function.
76  * @tc.type: FUNC
77  * @tc.require: Issue Number
78  */
79 HWTEST_F(ImageSinkDecoderTest, configure_decoder_test_002, TestSize.Level1)
80 {
81     param_.codecType_ = VIDEO_CODEC_TYPE_INVALID;
82     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->ConfigureDecoder(param_));
83 }
84 
85 /**
86  * @tc.name: configure_decoder_test_003
87  * @tc.desc: Verify the ConfigureDecoder function.
88  * @tc.type: FUNC
89  * @tc.require: Issue Number
90  */
91 HWTEST_F(ImageSinkDecoderTest, configure_decoder_test_003, TestSize.Level1)
92 {
93     param_.SetVideoWidth(0);
94     EXPECT_EQ(ERR_DH_SCREEN_CODEC_CONFIGURE_FAILED, imageDecoder_->ConfigureDecoder(param_));
95 }
96 
97 /**
98  * @tc.name: configure_decoder_test_004
99  * @tc.desc: Verify the ConfigureDecoder function.
100  * @tc.type: FUNC
101  * @tc.require: Issue Number
102  */
103 HWTEST_F(ImageSinkDecoderTest, configure_decoder_test_004, TestSize.Level1)
104 {
105     param_.videoWidth_ = VIDEO_DATA_NUM + 1;
106     EXPECT_EQ(DH_SUCCESS, imageDecoder_->ConfigureDecoder(param_));
107 }
108 
109 /**
110  * @tc.name: release_decoder_test_001
111  * @tc.desc: Verify the ReleaseDecoder function.
112  * @tc.type: FUNC
113  * @tc.require: Issue Number
114  */
115 HWTEST_F(ImageSinkDecoderTest, release_decoder_test_001, TestSize.Level1)
116 {
117     EXPECT_EQ(DH_SUCCESS, imageDecoder_->ReleaseDecoder());
118 }
119 
120 /**
121  * @tc.name: release_decoder_test_002
122  * @tc.desc: Verify the ReleaseDecoder function.
123  * @tc.type: FUNC
124  * @tc.require: Issue Number
125  */
126 HWTEST_F(ImageSinkDecoderTest, release_decoder_test_002, TestSize.Level1)
127 {
128     imageDecoder_->videoDecoder_ = nullptr;
129     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->ReleaseDecoder());
130 }
131 
132 /**
133  * @tc.name: start_decoder_test_001
134  * @tc.desc: Verify the StartDecoder function.
135  * @tc.type: FUNC
136  * @tc.require: Issue Number
137  */
138 HWTEST_F(ImageSinkDecoderTest, start_decoder_test_001, TestSize.Level1)
139 {
140     EXPECT_EQ(ERR_DH_SCREEN_CODEC_START_FAILED, imageDecoder_->StartDecoder());
141 }
142 
143 /**
144  * @tc.name: start_decoder_test_002
145  * @tc.desc: Verify the StartDecoder function.
146  * @tc.type: FUNC
147  * @tc.require: Issue Number
148  */
149 HWTEST_F(ImageSinkDecoderTest, start_decoder_test_002, TestSize.Level1)
150 {
151     imageDecoder_->videoDecoder_ = nullptr;
152     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->StartDecoder());
153 }
154 
155 /**
156  * @tc.name: stop_decoder_test_001
157  * @tc.desc: Verify the StopDecoder function.
158  * @tc.type: FUNC
159  * @tc.require: Issue Number
160  */
161 HWTEST_F(ImageSinkDecoderTest, stop_decoder_test_001, TestSize.Level1)
162 {
163     imageDecoder_->videoDecoder_ = nullptr;
164     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->StopDecoder());
165 }
166 
167 /**
168  * @tc.name: stop_decoder_test_002
169  * @tc.desc: Verify the StopDecoder function.
170  * @tc.type: FUNC
171  * @tc.require: Issue Number
172  */
173 HWTEST_F(ImageSinkDecoderTest, stop_decoder_test_002, TestSize.Level1)
174 {
175     EXPECT_EQ(ERR_DH_SCREEN_CODEC_FLUSH_FAILED, imageDecoder_->StopDecoder());
176 }
177 
178 /**
179  * @tc.name: init_video_decoder_test_001
180  * @tc.desc: Verify the InitVideoDecoder function.
181  * @tc.type: FUNC
182  * @tc.require: Issue Number
183  */
184 HWTEST_F(ImageSinkDecoderTest, init_video_decoder_test_001, TestSize.Level1)
185 {
186     EXPECT_EQ(DH_SUCCESS, imageDecoder_->InitVideoDecoder(param_));
187 }
188 
189 /**
190  * @tc.name: init_video_decoder_test_002
191  * @tc.desc: Verify the InitVideoDecoder function.
192  * @tc.type: FUNC
193  * @tc.require: Issue Number
194  */
195 HWTEST_F(ImageSinkDecoderTest, init_video_decoder_test_002, TestSize.Level1)
196 {
197     param_.codecType_ = VIDEO_CODEC_TYPE_VIDEO_H265;
198     EXPECT_EQ(DH_SUCCESS, imageDecoder_->InitVideoDecoder(param_));
199 }
200 
201 /**
202  * @tc.name: init_video_decoder_test_003
203  * @tc.desc: Verify the InitVideoDecoder function.
204  * @tc.type: FUNC
205  * @tc.require: Issue Number
206  */
207 HWTEST_F(ImageSinkDecoderTest, init_video_decoder_test_003, TestSize.Level1)
208 {
209     param_.codecType_ = VIDEO_CODEC_TYPE_INVALID;
210     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->InitVideoDecoder(param_));
211 }
212 
213 /**
214  * @tc.name: set_decoder_format_test_001
215  * @tc.desc: Verify the SetDecoderFormat function.
216  * @tc.type: FUNC
217  * @tc.require: Issue Number
218  */
219 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_001, TestSize.Level1)
220 {
221     EXPECT_EQ(DH_SUCCESS, imageDecoder_->SetDecoderFormat(param_));
222 }
223 
224 /**
225  * @tc.name: set_decoder_format_test_002
226  * @tc.desc: Verify the SetDecoderFormat function.
227  * @tc.type: FUNC
228  * @tc.require: Issue Number
229  */
230 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_002, TestSize.Level1)
231 {
232     param_.codecType_ = VIDEO_CODEC_TYPE_VIDEO_H265;
233     EXPECT_EQ(DH_SUCCESS, imageDecoder_->SetDecoderFormat(param_));
234 }
235 
236 /**
237  * @tc.name: set_decoder_format_test_003
238  * @tc.desc: Verify the SetDecoderFormat function.
239  * @tc.type: FUNC
240  * @tc.require: Issue Number
241  */
242 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_003, TestSize.Level1)
243 {
244     imageDecoder_->videoDecoder_ = nullptr;
245     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetDecoderFormat(param_));
246 }
247 
248 /**
249  * @tc.name: set_decoder_format_test_004
250  * @tc.desc: Verify the SetDecoderFormat function.
251  * @tc.type: FUNC
252  * @tc.require: Issue Number
253  */
254 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_004, TestSize.Level1)
255 {
256     param_.codecType_ = VIDEO_CODEC_TYPE_INVALID;
257     EXPECT_EQ(ERR_DH_SCREEN_TRANS_ILLEGAL_OPERATION, imageDecoder_->SetDecoderFormat(param_));
258 }
259 
260 /**
261  * @tc.name: set_decoder_format_test_005
262  * @tc.desc: Verify the SetDecoderFormat function.
263  * @tc.type: FUNC
264  * @tc.require: Issue Number
265  */
266 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_005, TestSize.Level1)
267 {
268     param_.SetCodecType(VIDEO_CODEC_TYPE_VIDEO_H264);
269     EXPECT_EQ(DH_SUCCESS, imageDecoder_->SetDecoderFormat(param_));
270 }
271 
272 /**
273  * @tc.name: set_decoder_format_test_006
274  * @tc.desc: Verify the SetDecoderFormat function.
275  * @tc.type: FUNC
276  * @tc.require: Issue Number
277  */
278 HWTEST_F(ImageSinkDecoderTest, set_decoder_format_test_006, TestSize.Level1)
279 {
280     param_.SetVideoWidth(0);
281     EXPECT_EQ(ERR_DH_SCREEN_CODEC_CONFIGURE_FAILED, imageDecoder_->SetDecoderFormat(param_));
282 }
283 
284 /**
285  * @tc.name: set_output_surface_test_001
286  * @tc.desc: Verify the SetOutputSurface function.
287  * @tc.type: FUNC
288  * @tc.require: Issue Number
289  */
290 HWTEST_F(ImageSinkDecoderTest, set_output_surface_test_001, TestSize.Level1)
291 {
292     MediaAVCodec::AVCodecErrorType errorType = MediaAVCodec::AVCODEC_ERROR_EXTEND_START;
293     imageDecoder_->OnError(errorType, DH_SUCCESS);
294     sptr<IConsumerSurface> surface = IConsumerSurface::Create("test");
295     sptr<IBufferProducer> bp = surface->GetProducer();
296     sptr<Surface> pSurface = Surface::CreateSurfaceAsProducer(bp);
297     imageDecoder_->videoDecoder_ = nullptr;
298     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
299 }
300 
301 /**
302  * @tc.name: set_output_surface_test_002
303  * @tc.desc: Verify the SetOutputSurface function.
304  * @tc.type: FUNC
305  * @tc.require: Issue Number
306  */
307 HWTEST_F(ImageSinkDecoderTest, set_output_surface_test_002, TestSize.Level1)
308 {
309     MediaAVCodec::AVCodecErrorType errorType = MediaAVCodec::AVCODEC_ERROR_EXTEND_START;
310     imageDecoder_->OnError(errorType, DH_SUCCESS);
311     sptr<IConsumerSurface> surface = IConsumerSurface::Create("test");
312     sptr<IBufferProducer> bp = surface->GetProducer();
313     sptr<Surface> pSurface = nullptr;
314     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
315 
316     pSurface = Surface::CreateSurfaceAsProducer(bp);
317     imageDecoder_->consumerSurface_ = nullptr;
318     EXPECT_NE(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
319 
320     imageDecoder_->consumerSurface_ = IConsumerSurface::Create();
321     imageDecoder_->producerSurface_ = nullptr;
322     EXPECT_NE(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
323 
324     imageDecoder_->producerSurface_ = IConsumerSurface::Create();
325     imageDecoder_->configParam_.SetPartialRefreshFlag(false);
326     EXPECT_NE(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
327 
328     imageDecoder_->configParam_.SetPartialRefreshFlag(true);
329     EXPECT_NE(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->SetOutputSurface(pSurface));
330 }
331 
332 /**
333  * @tc.name: InputScreenData_test_001
334  * @tc.desc: Verify the InputScreenData function.
335  * @tc.type: FUNC
336  * @tc.require: Issue Number
337  */
338 HWTEST_F(ImageSinkDecoderTest, InputScreenData_test_001, TestSize.Level1)
339 {
340     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, imageDecoder_->InputScreenData(nullptr));
341 }
342 
343 /**
344  * @tc.name: InputScreenData_test_002
345  * @tc.desc: Verify the InputScreenData function.
346  * @tc.type: FUNC
347  * @tc.require: Issue Number
348  */
349 HWTEST_F(ImageSinkDecoderTest, InputScreenData_test_002, TestSize.Level1)
350 {
351     std::shared_ptr<DataBuffer> data = std::make_shared<DataBuffer>(10);
352     for (uint32_t i = 0; i < DATA_QUEUE_MAX_SIZE + 1; i++) {
353         imageDecoder_->videoDataQueue_.push(data);
354     }
355     EXPECT_EQ(DH_SUCCESS, imageDecoder_->InputScreenData(data));
356     std::queue<std::shared_ptr<DataBuffer>>().swap(imageDecoder_->videoDataQueue_);
357 }
358 
359 /**
360  * @tc.name: on_input_buffer_available_test_001
361  * @tc.desc: Verify the OnInputBufferAvailable function.
362  * @tc.type: FUNC
363  * @tc.require: Issue Number
364  */
365 HWTEST_F(ImageSinkDecoderTest, on_input_buffer_available_test_001, TestSize.Level1)
366 {
367     MediaAVCodec::AVCodecErrorType errorType = MediaAVCodec::AVCODEC_ERROR_EXTEND_START;
368     int32_t errorCode = DH_SUCCESS;
369     std::shared_ptr<IImageSinkProcessorListener> listener= nullptr;
370     imageDecoder_->imageProcessorListener_ = listener;
371     imageDecoder_->OnError(errorType, errorCode);
372     unsigned int len = 1;
373     std::shared_ptr<Media::AVSharedMemory> buffer = nullptr;
374     imageDecoder_->OnInputBufferAvailable(0, buffer);
375     EXPECT_EQ(len, imageDecoder_->availableInputIndexsQueue_.size());
376 }
377 
378 /**
379  * @tc.name: on_output_buffer_available_test_001
380  * @tc.desc: Verify the OnInputBufferAvailable function.
381  * @tc.type: FUNC
382  * @tc.require: Issue Number
383  */
384 HWTEST_F(ImageSinkDecoderTest, on_output_buffer_available_test_001, TestSize.Level1)
385 {
386     uint32_t index = 0;
387     MediaAVCodec::AVCodecBufferFlag flag = MediaAVCodec::AVCODEC_BUFFER_FLAG_CODEC_DATA;
388     MediaAVCodec::AVCodecBufferInfo info;
389     info.presentationTimeUs = 1;
390     std::shared_ptr<Media::AVSharedMemory> buffer = nullptr;
391     imageDecoder_->OnOutputBufferAvailable(index, info, flag, buffer);
392     EXPECT_EQ(info.presentationTimeUs, imageDecoder_->decoderBufferInfo_.presentationTimeUs);
393 }
394 
395 /**
396  * @tc.name: on_output_buffer_available_test_002
397  * @tc.desc: Verify the OnInputBufferAvailable function.
398  * @tc.type: FUNC
399  * @tc.require: Issue Number
400  */
401 HWTEST_F(ImageSinkDecoderTest, on_output_buffer_available_test_002, TestSize.Level1)
402 {
403     uint32_t index = 0;
404     MediaAVCodec::AVCodecBufferFlag flag = MediaAVCodec::AVCODEC_BUFFER_FLAG_CODEC_DATA;
405     MediaAVCodec::AVCodecBufferInfo info;
406     info.presentationTimeUs = 1;
407     imageDecoder_->decoderBufferInfo_.presentationTimeUs = 0;
408     imageDecoder_->videoDecoder_ = nullptr;
409     std::shared_ptr<Media::AVSharedMemory> buffer = nullptr;
410     imageDecoder_->OnOutputBufferAvailable(index, info, flag, buffer);
411     EXPECT_NE(info.presentationTimeUs, imageDecoder_->decoderBufferInfo_.presentationTimeUs);
412 }
413 
414 /**
415  * @tc.name: on_output_format_changed_test_001
416  * @tc.desc: Verify the OnOutputFormatChanged function.
417  * @tc.type: FUNC
418  * @tc.require: Issue Number
419  */
420 HWTEST_F(ImageSinkDecoderTest, on_output_format_changed_test_001, TestSize.Level1)
421 {
422     Media::Format format;
423     imageDecoder_->OnOutputFormatChanged(format);
424     EXPECT_EQ(false, imageDecoder_->isDecoderReady_);
425 }
426 
427 /**
428  * @tc.name: ProcessData_001
429  * @tc.desc: Verify the ProcessData function.
430  * @tc.type: FUNC
431  * @tc.require: Issue Number
432  */
433 HWTEST_F(ImageSinkDecoderTest, ProcessData_001, TestSize.Level1)
434 {
435     std::shared_ptr<DataBuffer> screenData = std::make_shared<DataBuffer>(100);
436     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
437     EXPECT_EQ(ERR_DH_SCREEN_CODEC_SURFACE_ERROR, ret);
438 }
439 
440 /**
441  * @tc.name: ProcessData_002
442  * @tc.desc: Verify the ProcessData function.
443  * @tc.type: FUNC
444  * @tc.require: Issue Number
445  */
446 HWTEST_F(ImageSinkDecoderTest, ProcessData_002, TestSize.Level1)
447 {
448     imageDecoder_->videoDecoder_ = nullptr;
449     std::shared_ptr<DataBuffer> screenData = std::make_shared<DataBuffer>(100);
450     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
451     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, ret);
452 }
453 
454 /**
455  * @tc.name: ProcessData_003
456  * @tc.desc: Verify the ProcessData function.
457  * @tc.type: FUNC
458  * @tc.require: Issue Number
459  */
460 HWTEST_F(ImageSinkDecoderTest, ProcessData_003, TestSize.Level1)
461 {
462     std::shared_ptr<DataBuffer> screenData = nullptr;
463     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
464     EXPECT_EQ(ERR_DH_SCREEN_TRANS_NULL_VALUE, ret);
465 }
466 
467 /**
468  * @tc.name: ProcessData_004
469  * @tc.desc: Verify the ProcessData function.
470  * @tc.type: FUNC
471  * @tc.require: Issue Number
472  */
473 HWTEST_F(ImageSinkDecoderTest, ProcessData_004, TestSize.Level1)
474 {
475     std::shared_ptr<Media::AVSharedMemory> buffer = nullptr;
476     imageDecoder_->availableInputBufferQueue_.push(buffer);
477     std::shared_ptr<DataBuffer> screenData = std::make_shared<DataBuffer>(100);
478     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
479     EXPECT_EQ(ERR_DH_SCREEN_CODEC_SURFACE_ERROR, ret);
480 }
481 
482 /**
483  * @tc.name: ProcessData_005
484  * @tc.desc: Verify the ProcessData function.
485  * @tc.type: FUNC
486  * @tc.require: Issue Number
487  */
488 HWTEST_F(ImageSinkDecoderTest, ProcessData_005, TestSize.Level1)
489 {
490     std::shared_ptr<Media::AVSharedMemory> buffer = Media::AVSharedMemoryBase::CreateFromLocal(100,
491         Media::AVSharedMemory::FLAGS_READ_WRITE, "userBuffer");
492     imageDecoder_->availableInputBufferQueue_.push(buffer);
493     std::shared_ptr<DataBuffer> screenData = std::make_shared<DataBuffer>(100);
494     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
495     EXPECT_EQ(ERR_DH_SCREEN_CODEC_SURFACE_ERROR, ret);
496 }
497 
498 /**
499  * @tc.name: ProcessData_006
500  * @tc.desc: Verify the ProcessData function.
501  * @tc.type: FUNC
502  * @tc.require: Issue Number
503  */
504 HWTEST_F(ImageSinkDecoderTest, ProcessData_006, TestSize.Level1)
505 {
506     std::shared_ptr<Media::AVSharedMemory> buffer = Media::AVSharedMemoryBase::CreateFromLocal(100,
507         Media::AVSharedMemory::FLAGS_READ_WRITE, "userBuffer");
508     imageDecoder_->availableInputBufferQueue_.push(buffer);
509     std::shared_ptr<DataBuffer> screenData = std::make_shared<DataBuffer>(110);
510     int32_t ret = imageDecoder_->ProcessData(screenData, 0);
511     EXPECT_EQ(ERR_DH_SCREEN_CODEC_SURFACE_ERROR, ret);
512 }
513 
514 /**
515  * @tc.name: start_input_thread_test_001
516  * @tc.desc: Verify the StartInputThread  StopInputThread function.
517  * @tc.type: FUNC
518  * @tc.require: Issue Number
519  */
520 HWTEST_F(ImageSinkDecoderTest, start_input_thread_test_001, TestSize.Level1)
521 {
522     imageDecoder_->videoDecoder_ = nullptr;
523     imageDecoder_->StartInputThread();
524     EXPECT_EQ(true, imageDecoder_->isDecoderReady_);
525     imageDecoder_->StopInputThread();
526     EXPECT_EQ(false, imageDecoder_->isDecoderReady_);
527 }
528 
529 /**
530  * @tc.name: process_data_test_001
531  * @tc.desc: Verify the StartInputThread  StopInputThread function.
532  * @tc.type: FUNC
533  * @tc.require: Issue Number
534  */
535 HWTEST_F(ImageSinkDecoderTest, process_data_test_001, TestSize.Level1)
536 {
537     std::shared_ptr<DataBuffer> data = std::make_shared<DataBuffer>(DATA_LEN);
538     imageDecoder_->videoDataQueue_.push(data);
539 
540     uint32_t index = 0;
541     imageDecoder_->availableInputIndexsQueue_.push(index);
542 
543     imageDecoder_->StartInputThread();
544     EXPECT_EQ(true, imageDecoder_->isDecoderReady_);
545 
546     imageDecoder_->StopInputThread();
547     EXPECT_EQ(false, imageDecoder_->isDecoderReady_);
548 }
549 }  // namespace DistributedHardware
550 }  // namespace OHOS
551