[Tests-Only] preview tests modified for ocis server

[kiranparajuli589]

Description

• In oC10 when a request for a thumbnail is made with the dimensions x=1,y=32 then server responds with an image 1px wide and 32px high. In ocis, the larger value from the two dimensions is taken to recalculate the smaller dimension to match the original aspect ratio. For that reason requesting x=0 is a valid option in the oCIS service. Requesting a file preview with an invalid size results in HTTP code 200 ocis#188 (comment)
• different resolution for thumbnails is set using the following query parameters in the endpoint {{base-url}}/remote.php/dav/files/{{username}}/{{file_path}}
  • oc10 query params

  {
      c: e00d1bc836c635bb6d741c343c0b71e1,
      x: 32,
      y: 32,
      forceIcon: 0,
      preview: 1
  }

  • ocis query params

  {
     a: 1,
     c: 39029fa1ad3b0ab20194b45f130fab2a,
     preview: 1,
     scalingup: 0,
     x: 1280,
     y: 1280
  }

  PROXY_ENABLE_BASIC_AUTH=true

• different test scenarios added for the different behavior of the different backend

Related Issue

• Part of run oC10 preview API tests in this repo and fix them ocis#1472

Motivation and Context

• download previews of other users file ocis#2071
• Cannot set/unset maximum and minimum preview dimensions ocis#2070
• different output preview dimension from oc10 backend ocis#2069
• cannot download previews of shared files ocis#2067
• different error message detail for previews of folder ocis#2064

How Has This Been Tested?

• 🤖
• ci

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:
• Changelog item, see TEMPLATE

[Talank]

Looks good.

[dpakach]

looks good. If you add new tests at the bottom of the file, you wont have to change as many lines in the expected failures file.

[individual-it]

please use general skipOnOcis tag for tests that should not run on ocis, no need to mention every storage separately
And tests that are specific for ocis, should be placed in the ocis repo

[kiranparajuli589]

Specific ocis related tests moved using owncloud/ocis#2075

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

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