test: add unit-test for getSELinuxSecurityOpts method which locate on cri/v…

[Coordinate36]

…1alpha1/cri_utils.go

Signed-off-by: Coordinate36 [email protected]

Ⅰ. Describe what this PR did

Add unit-test for getSELinuxSecurityOpts method which locate on cri/v1alpha1/cri_utils.go.

Ⅱ. Does this pull request fix one issue?

fixes #1912

Ⅲ. Describe how you did it

Build unit test by condition combination coverage(ccc).
First, build program structure graph. According to the graph and the principle of ccc, we derive the test cases

Ⅳ. Describe how to verify it

cd cri/v1alpha1; go test.

Ⅴ. Special notes for reviews

no

[pouchrobot]

We found this is your first time to contribute to Pouch, @Coordinate36
👏 We really appreciate it.
Just remind that you have read the contribution guide: https://github.com/alibaba/pouch/blob/master/CONTRIBUTING.md
If you didn't, you should do that first. If done, welcome again and please enjoy hacking! 🍻

[CLAassistant]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[pouchrobot]

ping @Coordinate36
We found that this PR is 22 commits, which is more than 10 commits, behind master.
Please rebase the branch against master and push it back again. Thanks a lot.

[codecov-io]

Codecov Report

Merging #2023 into master will decrease coverage by 4.76%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2023      +/-   ##
==========================================
- Coverage   63.31%   58.54%   -4.77%     
==========================================
  Files         200      200              
  Lines       15522    15522              
==========================================
- Hits         9828     9088     -740     
- Misses       4455     5127     +672     
- Partials     1239     1307      +68

Flag	Coverage Δ
#criv1alpha1test	33.79% <ø> (-0.06%)	⬇️
#criv1alpha2test	34.27% <ø> (-0.01%)	⬇️
#integrationtest	38.39% <ø> (-0.05%)	⬇️
#unittest	18.96% <ø> (-1.9%)	⬇️

Impacted Files	Coverage Δ
pkg/multierror/def.go	15.38% <0%> (-84.62%)	⬇️
daemon/logger/loggerutils/tag.go	0% <0%> (-81.82%)	⬇️
pkg/utils/utils.go	25.64% <0%> (-64.53%)	⬇️
pkg/bytefmt/bytefmt.go	28.81% <0%> (-64.41%)	⬇️
ctrd/image_proxy_util.go	7.81% <0%> (-59.38%)	⬇️
daemon/mgr/container_envs.go	11.76% <0%> (-54.91%)	⬇️
daemon/logger/info.go	0% <0%> (-53.66%)	⬇️
daemon/logger/syslog/validate.go	0% <0%> (-52.64%)	⬇️
pkg/utils/filters/filter.go	22.5% <0%> (-50%)	⬇️
pkg/utils/templates/templates.go	0% <0%> (-50%)	⬇️
... and 28 more

[allencloud]

LGTM