!3549 update file testcase

Merge pull request !3549 from raoxian/cherry-pick-1655171785

storage/storagefileiojstest/src/main/js/default/test/Common.js

@@ -74,10 +74,7 @@ export function fileToWriteOnly(fpath) {
     return false
   }
 }
-export function nextFileName1(testName) {
-  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.storage.fileio/cache/'
-  return BASE_PATH + testName + '_' + randomString(testName.length);
-}
+
 export async function nextFileName(testName) {
   let context = featureAbility.getContext();
   let data = await context.getCacheDir();

storage/storagefileiojstest/src/main/js/default/test/module_fileio/class_stream/write.test.js

@@ -36,16 +36,19 @@ describe('fileio_stream', function () {
     try {
       let ss = fileio.createStreamSync(fpath, 'r+');
       expect(ss !== null).assertTrue();
-      ss.write(new ArrayBuffer(4096), {
+      let length = 4096;
+      ss.write(new ArrayBuffer(length), {
         position: 1
       }).then(function (len) {
-        expect(len == (FILE_CONTENT.length - 1)).assertTrue();
-        expect(fileio.unlinkSync(fpath) == null).assertTrue();
+        expect(len == length).assertTrue();
+        fileio.unlinkSync(fpath);
+        ss.closeSync();
+        done();
       })
-      done();
-    } catch (e) {
-      console.log('fileio_test_stream_write_async_000 has failed for ' + e);
+    } catch (err) {
+      console.info('fileio_test_stream_write_async_000 has failed for ' + err);
       expect(null).assertFail();
+      done();
     }
   });
 
@@ -59,20 +62,22 @@ describe('fileio_stream', function () {
    * @tc.require
    */
   it('fileio_test_stream_write_async_001', 0, async function (done) {
-    let fpath = nextFileName1('fileio_test_stream_write_async_001');
+    let fpath = await nextFileName('fileio_test_stream_write_async_001');
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
       let ss = fileio.createStreamSync(fpath, 'r+');
       expect(ss !== null).assertTrue();
       ss.write(new ArrayBuffer(4096), { offset: 1, encoding: 'utf-8' }, function (err, bytesWritten) {
-        expect(bytesWritten == (FILE_CONTENT.length - 1)).assertTrue();
-        expect(fileio.unlinkSync(fpath) == null).assertTrue();
+        expect(bytesWritten == 4095).assertTrue();
+        fileio.unlinkSync(fpath);
+        ss.closeSync();
+        done();
       });
-      done();
-    } catch (e) {
-      console.log('fileio_test_stream_write_async_001 has failed for ' + e);
+    } catch (err) {
+      console.info('fileio_test_stream_write_async_001 has failed for ' + err);
       expect(null).assertFail();
+      done();
     }
   });
 });

storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/copyFile.test.js

@@ -169,14 +169,12 @@ describe('fileio_copyfile', function () {
       fileio
         .copyFile(1, fpath)
         .then(function (err) {
-        })
-        .catch(function (e) {
-          expect(!!e).assertTrue();
+          fileio.unlinkSync(fpath);
           done();
         });
     } catch (e) {
-      expect(!!e).assertTrue();
-      done();
+      console.log('fileio_copy_file_async_003 has failed for ' + e);
+      expect(null).assertFail();
     }
   });