modify testcases Signed-off-by: FULIZHONG<fulizhong1@huawei.com>

Signed-off-by: Nfulizhong <fulizhong@huawei.com>

multimedia/media/media_js_standard/videoPlayer/src/main/js/test/VideoPlayerAPICallbackTest.test.js

@@ -83,12 +83,12 @@ describe('VideoPlayerAPICallbackTest', function () {
 
     function failureCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     function catchCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     async function getFd() {
@@ -134,7 +134,7 @@ describe('VideoPlayerAPICallbackTest', function () {
 
     function printfError(error, done) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
         done();
     }
 
@@ -160,12 +160,12 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(CREATE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         media.createVideoPlayer((err, video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
                 console.info('case createVideoPlayer success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -178,11 +178,11 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         videoPlayer.url = fdPath;
         videoPlayer.setDisplaySurface(surfaceID, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('idle');
                 console.info('case setDisplaySurface success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -195,14 +195,14 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         videoPlayer.url = fdPath;
         videoPlayer.prepare((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('prepared');
                 expect(videoPlayer.duration).assertEqual(DURATION_TIME);
                 expect(videoPlayer.width).assertEqual(WIDTH_VALUE);
                 expect(videoPlayer.height).assertEqual(HEIGHT_VALUE);
                 console.info('case prepare success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -214,12 +214,12 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(GETDESCRIPTION, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.getTrackDescription((err, arrlist) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 for (let i = 0; i < arrlist.length; i++) {
                     printfDescription(arrlist[i]);
                 }
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -231,12 +231,12 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(PLAY_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.play((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('playing');
                 console.info('case play success!!');
                 sleep(PLAY_TIME);
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -248,11 +248,11 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(PAUSE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.pause((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('paused');
                 console.info('case pause success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -264,11 +264,11 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(STOP_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.stop((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('stopped');
                 console.info('case stop success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -280,11 +280,11 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(RESET_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.reset((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('idle');
                 console.info('case reset success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -296,10 +296,10 @@ describe('VideoPlayerAPICallbackTest', function () {
     eventEmitter.on(RELEASE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.release((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case release success!!');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -313,10 +313,10 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.seek(seekTime, (err, seekDoneTime) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case seek success and seekDoneTime is '+ seekDoneTime);
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -355,11 +355,11 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.seek(seekTime, media.SeekMode.SEEK_NEXT_SYNC, (err, seekDoneTime) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 checkSeekTime(media.SeekMode.SEEK_NEXT_SYNC, seekTime, seekDoneTime);
                 console.info('case seek success and seekDoneTime is '+ seekDoneTime);
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -373,10 +373,10 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.setVolume(volumeValue, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case setVolume success');
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -390,11 +390,11 @@ describe('VideoPlayerAPICallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.setSpeed(speedValue, (err, speedMode) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(speedValue).assertEqual(speedMode);
                 console.info('case setSpeed success and speedMode is '+ speedMode);
                 toNextStep(videoPlayer, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -587,7 +587,7 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT, PREPARE_EVENT, GETDESCRIPTION,
-            PREPARE_EVENT, RELEASE_EVENT, END_EVENT);
+            PREPARE_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -604,7 +604,7 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT, PREPARE_EVENT, PREPARE_EVENT,
-            PREPARE_EVENT, RELEASE_EVENT, END_EVENT);
+            ERROR_EVENT, PREPARE_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -807,7 +807,8 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT,
-            PREPARE_EVENT, PLAY_EVENT, PLAY_EVENT, PLAY_EVENT, RELEASE_EVENT, END_EVENT);
+            PREPARE_EVENT, PLAY_EVENT, PLAY_EVENT, ERROR_EVENT,
+            PLAY_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -1010,7 +1011,8 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT,
-            PREPARE_EVENT, PLAY_EVENT, PAUSE_EVENT, PAUSE_EVENT, PAUSE_EVENT, RELEASE_EVENT, END_EVENT);
+            PREPARE_EVENT, PLAY_EVENT, PAUSE_EVENT, PAUSE_EVENT, ERROR_EVENT,
+            PAUSE_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -1213,7 +1215,8 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT,
-            PREPARE_EVENT, PLAY_EVENT, STOP_EVENT, STOP_EVENT, STOP_EVENT, RELEASE_EVENT, END_EVENT);
+            PREPARE_EVENT, PLAY_EVENT, STOP_EVENT, STOP_EVENT, ERROR_EVENT,
+            STOP_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -1416,7 +1419,8 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT,
-            PREPARE_EVENT, RESET_EVENT, RESET_EVENT, RESET_EVENT, RELEASE_EVENT, END_EVENT);
+            PREPARE_EVENT, RESET_EVENT, RESET_EVENT, ERROR_EVENT,
+            RESET_EVENT, ERROR_EVENT, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 
@@ -1995,7 +1999,7 @@ describe('VideoPlayerAPICallbackTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         let mySteps = new Array(CREATE_EVENT, SETSURFACE_EVENT,
-            SETVOLUME_EVENT, VOLUME_VALUE, END_EVENT);
+            SETVOLUME_EVENT, VOLUME_VALUE, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoPlayer, mySteps, done);
     })
 

multimedia/media/media_js_standard/videoPlayer/src/main/js/test/VideoPlayerFuncCallbackTest.test.js

@@ -80,12 +80,12 @@ describe('VideoPlayerFuncCallbackTest', function () {
 
     function failureCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     function catchCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     function sleep(time) {
@@ -135,7 +135,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
 
     function printfError(error, done) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
         done();
     }
 
@@ -177,14 +177,14 @@ describe('VideoPlayerFuncCallbackTest', function () {
         });
 
         videoPlayer.on('error', (error) => {
-            console.info(`case error called,errMessage is ${error.message}`);
+            console.info(`case error called,err code is ${error.code}`);
         });
     }
 
     eventEmitter.on(CREATE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         media.createVideoPlayer((err, video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 setOnCallback(videoPlayer);
                 expect(videoPlayer.state).assertEqual('idle');
@@ -200,7 +200,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         videoPlayer.url = fdPath;
         videoPlayer.setDisplaySurface(surfaceID, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('idle');
                 console.info('case setDisplaySurface success!!');
                 toNextStep(videoPlayer, steps, done);
@@ -213,7 +213,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(PREPARE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.prepare((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('prepared');
                 expect(videoPlayer.duration).assertEqual(DURATION_TIME);
                 expect(videoPlayer.width).assertEqual(WIDTH_VALUE);
@@ -230,7 +230,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         videoPlayer.url = fdPath;
         videoPlayer.prepare((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('prepared');
                 expect(videoPlayer.duration).assertEqual(DURATION_TIME);
                 expect(videoPlayer.width).assertEqual(WIDTH_VALUE);
@@ -246,7 +246,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(GETDESCRIPTION, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.getTrackDescription((err, arrlist) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 for (let i = 0; i < arrlist.length; i++) {
                     printfDescription(arrlist[i]);
                 }
@@ -261,7 +261,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         let startTime = videoPlayer.currentTime;
         videoPlayer.play((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('playing');
                 console.info('case play success!!');
                 sleep(PLAY_TIME);
@@ -277,7 +277,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(PAUSE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.pause((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('paused');
                 console.info('case pause success!!');
                 toNextStep(videoPlayer, steps, done);
@@ -290,7 +290,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(STOP_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.stop((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('stopped');
                 console.info('case stop success!!');
                 toNextStep(videoPlayer, steps, done);
@@ -303,7 +303,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(RESET_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.reset((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoPlayer.state).assertEqual('idle');
                 console.info('case reset success!!');
                 toNextStep(videoPlayer, steps, done);
@@ -316,7 +316,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
     eventEmitter.on(RELEASE_EVENT, (videoPlayer, steps, done) => {
         steps.shift();
         videoPlayer.release((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case release success!!');
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -355,7 +355,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.seek(seekTime, (err, seekDoneTime) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 if (seekTime > DURATION_TIME) {
                     seekTime = DURATION_TIME;
                 }
@@ -375,7 +375,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.seek(seekTime, seekMode, (err, seekDoneTime) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 if (seekTime > DURATION_TIME) {
                     seekTime = DURATION_TIME;
                 }
@@ -393,7 +393,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         steps.shift();
         videoPlayer.setVolume(volumeValue, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case setVolume success');
                 toNextStep(videoPlayer, steps, done);
             } else {
@@ -433,7 +433,7 @@ describe('VideoPlayerFuncCallbackTest', function () {
         steps.shift();
         let startTime = videoPlayer.currentTime;
         videoPlayer.setSpeed(speedValue, (err, speedMode) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 sleep(1000);
                 expect(speedValue).assertEqual(speedMode);
                 console.info('case setSpeed success and speedMode is '+ speedMode);

multimedia/media/media_js_standard/videoPlayer/src/main/js/test/VideoPlayerFuncPromiseTest.test.js

@@ -68,12 +68,12 @@ describe('VideoPlayerFuncPromiseTest', function () {
 
     function failureCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     function catchCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     async function toNewPage() {
@@ -163,7 +163,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         let testVideoPlayer1 = null;
         let testVideoPlayer2 = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 testVideoPlayer1 = video
                 console.info('case createVideoPlayer success ');
             } else {
@@ -201,7 +201,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         testVideoPlayer1 = null;
 
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 testVideoPlayer2 = video
                 console.info('case createVideoPlayer success ');
             } else {
@@ -253,7 +253,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 console.info('case createVideoPlayer success');
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
@@ -277,13 +277,13 @@ describe('VideoPlayerFuncPromiseTest', function () {
             expect(videoPlayer.height).assertEqual(HEIGHT_VALUE);
         }, failureCallback).catch(catchCallback);
 
-        startTime = videoPlayer.currentTime;
+        let startTime = videoPlayer.currentTime;
         await videoPlayer.play().then(() => {
             console.info('case play called!!');
             sleep(PLAY_TIME);
             expect(videoPlayer.state).assertEqual('playing');
         }, failureCallback).catch(catchCallback);
-        endTime = videoPlayer.currentTime;
+        let endTime = videoPlayer.currentTime;
         expect(endTime - startTime).assertClose(PLAY_TIME, DELTA_TIME);
 
         await videoPlayer.release().then(() => {
@@ -305,7 +305,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -361,7 +361,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -426,7 +426,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -482,7 +482,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -538,7 +538,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -595,7 +595,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -682,7 +682,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -738,7 +738,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -800,7 +800,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         let videoPlayer = null;
         let arrayDescription = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -822,7 +822,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
 
         await videoPlayer.getTrackDescription().then((arrayList) => {
             console.info('case getTrackDescription called!!');
-            if (typeof (arrayList) != 'undefined') {
+            if (arrayList != null) {
                 arrayDescription = arrayList;
             } else {
                 console.info('case getTrackDescription is failed');
@@ -853,7 +853,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -912,7 +912,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -973,7 +973,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1034,7 +1034,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1105,7 +1105,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1182,7 +1182,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1252,7 +1252,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1323,7 +1323,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1384,7 +1384,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1462,7 +1462,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1529,7 +1529,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1602,7 +1602,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1668,7 +1668,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1740,7 +1740,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1809,7 +1809,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1876,7 +1876,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {
@@ -1934,7 +1934,7 @@ describe('VideoPlayerFuncPromiseTest', function () {
         console.info('case new surfaceID is ' + surfaceID);
         let videoPlayer = null;
         await media.createVideoPlayer().then((video) => {
-            if (typeof (video) != 'undefined') {
+            if (video != null) {
                 videoPlayer = video;
                 expect(videoPlayer.state).assertEqual('idle');
             } else {

multimedia/media/media_js_standard/videoRecorder/src/main/js/test/VideoRecorderAPICallbackTest.test.js

@@ -179,17 +179,15 @@ describe('VideoRecorderAPICallbackTest', function () {
         await captureSession.addInput(cameraInput);
         await captureSession.addOutput(videoOutPut);
         await captureSession.commitConfig();
-        await captureSession.start();
     }
 
     async function stopCaptureSession() {
-        await captureSession.stop();
         await captureSession.release();
     }
 
     function printfError(error, done) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
         done();
     }
 
@@ -235,7 +233,7 @@ describe('VideoRecorderAPICallbackTest', function () {
         await videoOutput.release().then(() => {
             console.info('[camera] case videoOutput release success');
         });
-        videoOutput = undefined;
+        videoOutput = null;
         await stopCaptureSession();
         toNextStep(videoRecorder, steps, done);
     });
@@ -243,12 +241,12 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(CREATE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         media.createVideoRecorder((err, recorder) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case createVideoRecorder success ');
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case createVideoRecorder error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -261,11 +259,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(PREPARE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.prepare(videoConfig, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case prepare success');
                 expect(videoRecorder.state).assertEqual('prepared');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case prepare error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -278,11 +276,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(PREPARE_OLNYVIDEO_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.prepare(onlyVideoConfig, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case prepare success');
                 expect(videoRecorder.state).assertEqual('prepared');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case prepare error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -295,11 +293,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(GETSURFACE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.getInputSurface((err, outPutSurface) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case getInputSurface success');
                 surfaceID = outPutSurface;
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case getInputSurface error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -312,12 +310,12 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(START_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.start((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case start success');
                 expect(videoRecorder.state).assertEqual('playing');
                 sleep(RECORDER_TIME);
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case start error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -330,12 +328,12 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(PAUSE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.pause((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case pause success');
                 sleep(PAUSE_TIME);
                 expect(videoRecorder.state).assertEqual('paused');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case pause error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -348,12 +346,12 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(RESUME_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.resume((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case resume success');
                 sleep(RECORDER_TIME);
                 expect(videoRecorder.state).assertEqual('playing');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case resume error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -366,11 +364,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(STOP_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.stop((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case stop success');
                 expect(videoRecorder.state).assertEqual('stopped');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case stop error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -383,11 +381,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(RESET_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.reset((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case reset success');
                 expect(videoRecorder.state).assertEqual('idle');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case reset error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -400,11 +398,11 @@ describe('VideoRecorderAPICallbackTest', function () {
     eventEmitter.on(RELEASE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.release((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoRecorder.state).assertEqual('idle');
                 console.info('case release success');
                 toNextStep(videoRecorder, steps, done);
-            } else if ((typeof (err) != 'undefined') && (steps[0] == ERROR_EVENT)) {
+            } else if ((err != null) && (steps[0] == ERROR_EVENT)) {
                 steps.shift();
                 console.info('case release error hanpped');
                 toNextStep(videoRecorder, steps, done);
@@ -591,7 +589,7 @@ describe('VideoRecorderAPICallbackTest', function () {
         let videoRecorder = null;
         let mySteps = new Array(CREATE_EVENT, PREPARE_EVENT, GETSURFACE_EVENT, START_STREEAM,
             START_EVENT, SETPAUSE, PAUSE_EVENT, SETPAUSE, SETSTART, RESUME_EVENT,
-            START_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
+            START_EVENT, ERROR_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
         eventEmitter.emit(mySteps[0], videoRecorder, mySteps, done);
     })
 
@@ -651,7 +649,8 @@ describe('VideoRecorderAPICallbackTest', function () {
     it('SUB_MEDIA_VIDEO_RECORDER_START_CALLBACK_0800', 0, async function (done) {
         let videoRecorder = null;
         let mySteps = new Array(CREATE_EVENT, PREPARE_EVENT, GETSURFACE_EVENT, START_STREEAM,
-            START_EVENT, START_EVENT, START_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
+            START_EVENT, START_EVENT, ERROR_EVENT, START_EVENT,
+            ERROR_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
         eventEmitter.emit(mySteps[0], videoRecorder, mySteps, done);
     })
 
@@ -770,7 +769,8 @@ describe('VideoRecorderAPICallbackTest', function () {
     it('SUB_MEDIA_VIDEO_RECORDER_PAUSE_CALLBACK_0800', 0, async function (done) {
         let videoRecorder = null;
         let mySteps = new Array(CREATE_EVENT, PREPARE_EVENT, GETSURFACE_EVENT, START_STREEAM,
-            START_EVENT, SETPAUSE, PAUSE_EVENT, PAUSE_EVENT, PAUSE_EVENT, CLOSE_STREAM, RELEASE_EVENT, END_EVENT);
+            START_EVENT, SETPAUSE, PAUSE_EVENT, PAUSE_EVENT, ERROR_EVENT, 
+            PAUSE_EVENT, ERROR_EVENT, CLOSE_STREAM, RELEASE_EVENT, END_EVENT);
         eventEmitter.emit(mySteps[0], videoRecorder, mySteps, done);
     })
 
@@ -813,7 +813,7 @@ describe('VideoRecorderAPICallbackTest', function () {
     it('SUB_MEDIA_VIDEO_RECORDER_RESUME_CALLBACK_0300', 0, async function (done) {
         let videoRecorder = null;
         let mySteps = new Array(CREATE_EVENT, PREPARE_EVENT, GETSURFACE_EVENT, START_STREEAM,
-            START_EVENT, RESUME_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
+            START_EVENT, RESUME_EVENT, ERROR_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
         eventEmitter.emit(mySteps[0], videoRecorder, mySteps, done);
     })
 
@@ -890,7 +890,8 @@ describe('VideoRecorderAPICallbackTest', function () {
         let videoRecorder = null;
         let mySteps = new Array(CREATE_EVENT, PREPARE_EVENT, GETSURFACE_EVENT, START_STREEAM,
             START_EVENT, SETPAUSE, PAUSE_EVENT, SETPAUSE, SETSTART,
-            RESUME_EVENT, RESUME_EVENT, RESUME_EVENT, RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
+            RESUME_EVENT, RESUME_EVENT, ERROR_EVENT, RESUME_EVENT, ERROR_EVENT,
+            RELEASE_EVENT, CLOSE_STREAM, END_EVENT);
         eventEmitter.emit(mySteps[0], videoRecorder, mySteps, done);
     })
 

multimedia/media/media_js_standard/videoRecorder/src/main/js/test/VideoRecorderFuncCallbackTest.test.js

@@ -223,17 +223,15 @@ describe('VideoRecorderFuncCallbackTest', function () {
         await captureSession.addInput(cameraInput);
         await captureSession.addOutput(videoOutPut);
         await captureSession.commitConfig();
-        await captureSession.start();
     }
 
     async function stopCaptureSession() {
-        await captureSession.stop();
         await captureSession.release();
     }
 
     function printfError(error, done) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
         done();
     }
 
@@ -256,7 +254,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
         });
 
         videoRecorder.on('error', (err) => {
-            console.info('case error called, errMessage is ' + err.message);
+            console.info('case error called, err code is ' + err.code);
             expect().assertFail();
         });
     }
@@ -264,7 +262,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(CREATE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         media.createVideoRecorder((err, recorder) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case createVideoRecorder success ');
                 videoRecorder = recorder;
                 setOnCallback(videoRecorder);
@@ -279,7 +277,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(PREPARE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.prepare(videoConfig, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case prepare success');
                 expect(videoRecorder.state).assertEqual('prepared');
                 toNextStep(videoRecorder, steps, done);
@@ -292,7 +290,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(PREPARE_OLNYVIDEO_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.prepare(onlyVideoConfig, (err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case prepare success');
                 expect(videoRecorder.state).assertEqual('prepared');
                 toNextStep(videoRecorder, steps, done);
@@ -305,7 +303,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(GETSURFACE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.getInputSurface((err, outPutsurface) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoRecorder.state).assertEqual('prepared');
                 surfaceID = outPutsurface;
                 console.info('case getInputSurface success :' + surfaceID);
@@ -329,7 +327,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
             console.info('case videoOutput start success');
         });
         videoRecorder.start((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case start success');
                 expect(videoRecorder.state).assertEqual('playing');
                 sleep(RECORDER_TIME);
@@ -343,7 +341,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(PAUSE_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.pause((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case pause success');
                 expect(videoRecorder.state).assertEqual('paused');
                 sleep(PAUSE_TIME);
@@ -357,7 +355,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(RESUME_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.resume((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case resume success');
                 sleep(RECORDER_TIME);
                 expect(videoRecorder.state).assertEqual('playing');
@@ -371,7 +369,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(STOP_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.stop((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case stop success');
                 expect(videoRecorder.state).assertEqual('stopped');
                 toNextStep(videoRecorder, steps, done);
@@ -384,7 +382,7 @@ describe('VideoRecorderFuncCallbackTest', function () {
     eventEmitter.on(RESET_EVENT, async (videoRecorder, steps, done) => {
         steps.shift();
         videoRecorder.reset((err) => {
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 console.info('case reset success');
                 expect(videoRecorder.state).assertEqual('idle');
                 toNextStep(videoRecorder, steps, done);
@@ -403,9 +401,9 @@ describe('VideoRecorderFuncCallbackTest', function () {
             await videoOutput.release().then(() => {
                 console.info('case videoOutput release success');
             });
-            videoOutput = undefined;
+            videoOutput = null;
             await stopCaptureSession();
-            if (typeof (err) == 'undefined') {
+            if (err == null) {
                 expect(videoRecorder.state).assertEqual('idle');
                 console.info('case release success');
                 toNextStep(videoRecorder, steps, done);

multimedia/media/media_js_standard/videoRecorder/src/main/js/test/VideoRecorderFuncPromiseTest.test.js

@@ -124,11 +124,9 @@ describe('VideoRecorderFuncPromiseTest', function () {
         await captureSession.addInput(cameraInput);
         await captureSession.addOutput(videoOutPut);
         await captureSession.commitConfig();
-        await captureSession.start();
     }
 
     async function stopCaptureSession() {
-        await captureSession.stop();
         await captureSession.release();
     }
 
@@ -148,7 +146,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         await videoOutPut.release().then(() => {
             console.info('[camera] case videoOutput release success');
         });
-        videoOutPut = undefined;
+        videoOutPut = null;
         await stopCaptureSession();
     }
 
@@ -186,12 +184,12 @@ describe('VideoRecorderFuncPromiseTest', function () {
 
     function failureCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     function catchCallback(error) {
         expect().assertFail();
-        console.info(`case error called,errMessage is ${error.message}`);
+        console.info(`case error called,err code is ${error.code}`);
     }
 
     /* *
@@ -203,14 +201,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0100', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('01.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -253,14 +251,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0200', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('02.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -310,14 +308,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0300', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('03.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -375,14 +373,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0400', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('04.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -431,14 +429,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0500', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('05.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -486,14 +484,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0600', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('06.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -548,14 +546,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0700', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('07.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -610,14 +608,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0800', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('08.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -680,14 +678,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_0900', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('09.mp4');
         videoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -750,7 +748,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1000', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('10.mp4');
@@ -760,7 +758,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoBitrate = 8000;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -810,7 +808,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1100', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('11.mp4');
@@ -820,7 +818,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoBitrate = 16000;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -870,7 +868,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1200', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('12.mp4');
@@ -880,7 +878,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoBitrate = 32000;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -930,7 +928,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1300', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('13.mp4');
@@ -940,7 +938,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoBitrate = 112000;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -989,14 +987,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1400', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('14.mp4');
         onlyVideoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1038,14 +1036,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1500', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('15.mp4');
         onlyVideoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1096,14 +1094,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1600', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('16.mp4');
         onlyVideoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1160,14 +1158,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1700', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('17.mp4');
         onlyVideoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1215,14 +1213,14 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level1
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1800', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('18.mp4');
         onlyVideoConfig.url = fdPath;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1270,7 +1268,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_1900', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('40.mp4');
@@ -1278,7 +1276,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         videoConfig.rotation = 90;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1319,7 +1317,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_2000', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('41.mp4');
@@ -1327,7 +1325,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         videoConfig.rotation = 180;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1368,7 +1366,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_2100', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('42.mp4');
@@ -1376,7 +1374,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         videoConfig.rotation = 270;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1417,7 +1415,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_2200', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('43.mp4');
@@ -1425,7 +1423,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoFrameRate = 20;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1466,7 +1464,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_2300', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('44.mp4');
@@ -1474,7 +1472,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoFrameRate = 30;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {
@@ -1515,7 +1513,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         * @tc.level     : Level0
     */
     it('SUB_MEDIA_VIDEO_RECORDER_FUNCTION_PROMISE_2400', 0, async function (done) {
-        let videoRecorder = undefined;
+        let videoRecorder = null;
         let surfaceID = '';
         let videoOutput;
         await getFd('45.mp4');
@@ -1523,7 +1521,7 @@ describe('VideoRecorderFuncPromiseTest', function () {
         configFile.videoFrameRate = 60;
         await media.createVideoRecorder().then((recorder) => {
             console.info('case createVideoRecorder called');
-            if (typeof (recorder) != 'undefined') {
+            if (recorder != null) {
                 videoRecorder = recorder;
                 expect(videoRecorder.state).assertEqual('idle');
             } else {