Test missing references in a data stream

[jan-cerny]

Description:

Update profile_tool.py to support also SCAP source data streams and change upstream test missing-references to consume data stream.

For more details, please read commit message of every commit.

Rationale:

This makes one test independent from XCCDF 1.1 which will help us to remove XCCDF 1.1 in future.

[pep8speaks]

Hello @jan-cerny! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

There are currently no PEP 8 issues detected in this Pull Request. Cheers! :beers:

Comment last updated at 2022-08-23 07:12:36 UTC

[github-actions[bot]]

Start a new ephemeral environment with changes proposed in this pull request:

Fedora Environment

Oracle Linux 8 Environment

[jan-cerny]

I have resolved the conflict and rebased on the top of the latest supstream master branch.

[jan-cerny]

I have fixed Code Climate problem.

[vojtapolasek]

Hello @jan-cerny , please rebase.

[jan-cerny]

I have rebased the PR on the top of the upstream master branch.

[jan-cerny]

@vojtapolasek I have rebased it again because they have changed the list of required tests in the CI. But, I would prefer to avoid a fourth rebase.

[qlty-cloud-legacy[bot]]

Code Climate has analyzed commit 2a537647 and detected 11 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Style	11

The test coverage on the diff in this pull request is 0.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 42.5% (-0.1% change).

View more on Code Climate.

[jan-cerny]

We were discussing the codeclimate report with @vojtapolasek and it seems that codeclimate doesn't fully recognize the visual indentation which is allowed by PEP8. So when fixing the codeclimate issues the pep8speaks would start to fail. We can avoid this by reformatting the code so that it would use hanging indent with indentation that are multiples of 4 and with no arguments after the opening parethesis. But, in general, we prefer to avoid checking in only whitespace changes in PRs if not necessary. I guess we need to improve the codeclimate configuration.