Review test coverage for REPORT method in DAV

[phil-davis]

See owncloud/core#25373 and #297 (comment)

• see what test we already have
• make a report of what is covered by tests and what is not
• improve the coverage

[kiranparajuli589]

Test coverage for REPORT method:

1. Search

   • search for entry by pattern(pattern, incomplete pattern, extensions, empty fields, emojis)
   • limit returned entries to desired value
   • search requesting extra properties like file-id, permissions, e-tags, sizes etc for file/folders

2. Comments

   • get more information of comments on a resource

3. Favorites

   • check for Favorited elements

[phil-davis]

Maybe it is possible to REPORT on:

• tags (files with a tag, tags on a file, or what tags exist or?)
• versions (how many versions are stored, the date of each old version?)
• files/folders in the trashbin (I guess resources in the trashbin get their comments, tags and "favorite" status saved and restored? That is another set of things to test in the trashbin tests - I should make a separate issue)
• shares (that might have only the sharing API and not a REPORT)

[kiranparajuli589]

• tags (files with a tag, tags on a file, or what tags exist or?)

@phil-davis According to oC documentation, possible REPORT method on tagsAPI is

From the API we can retrive resources connected with provided tagId, but I think there is no REPORT method to get tag associated for provided resource
Also, For checking existing tags also, we can check easily using PROPFIND but REPORT method seems yet to implemented

[phil-davis]

@kiranparajuli589 yes, that is probably correct. Information about the tags on a resource is probably just available with PROPFIND.

So we just make test scenarios that use REPORT to find the resources that have a particular tag (or set of tags). And include test scenarios that find resources across various different folders...

[saw-jan]

@phil-davis If there're no more tests to be added, can we close this issue?