File upload and download test point

1、 Upload files

1、 Whether the path can be entered manually

2、 If the uploaded file exceeds the maximum value, check it before submission or after submission

3、 Whether all upload file formats support

4、 Whether the uploaded file supports Chinese name

5、 Maximum value of file name 、 minimum value 、 Special characters （ Include spaces ）、 Whether the use of program statements will affect it 、 Whether the Chinese name can be displayed normally

6、 Whether the settings for publishing are correct

7、 Take the maximum value 、 Special characters 、 Whether the use of program statements will affect it

8、 Upload file name test , Check that the file name specification is not met

9、 Upload file name type test , Check whether different file types support such as ：.rar,.mp3,.avi etc.

10、 Upload file size test , Check different file sizes, such as ：0 Byte file , 1kb, 200kb, 2mb, 20mb,2g etc.

11、 Upload file fault tolerance test ： For example, checking the overwrite is the same as file operation

12、 Upload file exception test ： Such as insufficient hard disk space

13、 Upload file rate performance test ： Check the response speed of uploading different files in different network environments , And system resource occupation

14、 Upload file security test ： Such as uploading common Trojans

15、 Upload file usability test ： Check whether the operation of uploading files makes it easy for users to learn, understand and use

16、 Upload file feature test ： If you support some features such as breakpoint continuation

17、 After uploading the file , Check whether it is consistent with the source file , Including directory settings

18、 Upload files , Whether it can be opened, etc

For uploaded files , Assume that the file that the system requires to upload is jpg or gif Format picture , The size is <=5M The file of , When we design test cases , We should consider the following aspects ：

1、 The document type is correct , Verification of appropriate file size

for example ： Upload a jpg or gif Format picture , File size is 4.9M or 5M, The result is successful upload

2、 The document type is correct , Verification of improper file size

for example ： Upload a jpg or gif Format picture , File size is 5.1M, Prompt for ：“ The size of the uploaded attachment cannot exceed 5M”

3、 Wrong file type , Verification of appropriate file size

for example ： Upload .doc;.xls;ppt;bmp;jpeg;psd;tiff;tga;png;swf;svg;pcx;dxf;wmf;emf;lic;eps;.txt Etc , The file size is appropriate , Tips “ Can only upload jpg or gif Format picture ”

4、 The file type and file size are legal , Upload a 0kb Pictures of the , Prompt information ：“ Please upload the file again , Or it can't be uploaded 0kb Pictures of the ”

5、 The file type and file size are legal , Upload a picture in use （ The picture opens , Upload this picture on ）, Upload successful

6、 The file type and file size are legal , Manually enter an existing picture address , Click upload , Upload successful

7、 The file type and file size are legal , Manually enter a picture address that does not exist , Click upload , Tips ：“ Please select the file to upload correctly ”

8、 The file type and file size are legal , Manually enter an existing picture name , Click upload , Generally, the system will prompt ：“ Please correctly select the path of the file to upload ”

2、 File download

1、 Right click Save as to check whether the file can be downloaded correctly , And record the number of downloads

（1） Whether the tool download is correct , And record the number of downloads

2、 Click download to prompt for download or open on the page

（1） Whether the direct opening displays correctly

（2） Whether the files without tools installed on this machine can be opened , Can you give the correct prompt

（3） Whether the content opened directly in the page can be displayed normally , Page Aesthetics

（4） Whether saving to local can display correctly

（5） Whether canceling the download will record the number of downloads

3、 Whether the number of downloads is recorded correctly

4、 Whether the files not released in the background can be found and downloaded in the foreground

5、 Whether the files with download permission set in the background can be seen correctly 、 Can I download

6、 Verify the length of the exported file name , Depending on the circumstances

7、 Verify that the export file is empty

8、 Verify that the exported file name is a special character

9、 Verify the export of all data , Is the exported information correct

10、 Verify the export of some data , Is the exported information correct

11、 Verify whether the time when exporting a large amount of data is within a reasonable time range

12、 Verify that the export destination disk is full , Is the export handled in a friendly way

13、 Verify that the folder for export destination is read-only , Is there a friendly prompt when exporting

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