types: refactor multiple fuzzers

[AdamKorcz]

Signed-off-by: AdamKorcz adam@adalogics.com

Summary

Adds a fuzzer for intoto v0.0.2

Does the following changes to multiple types fuzzers:

1. Silences the logger.
2. Creates the artifact file if the artifact bytes are nil for the properties.
3. Hardcodes the version to avoid unnecessary time in the semver dependency.
4. Moves the fuzzers to their v0.0.1 directory to initiate the relevant entry in the VersionMap. For example here:
   

   rekor/pkg/types/helm/v0.0.1/entry.go

   Lines 46 to 50 in 26f44cd

   	func init() {
   	if err := helm.VersionMap.SetEntryFactory(APIVERSION, NewEntry); err != nil {
   	log.Logger.Panic(err)
   	}
   	}

Release Note

Documentation

[codecov-commenter]

Codecov Report

Merging #1258 (2ecbafd) into main (e8ba0ac) will decrease coverage by 21.14%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             main    #1258       +/-   ##
===========================================
- Coverage   63.25%   42.11%   -21.15%     
===========================================
  Files          82       74        -8     
  Lines        7670     7225      -445     
===========================================
- Hits         4852     3043     -1809     
- Misses       2205     3874     +1669     
+ Partials      613      308      -305     

Flag	Coverage Δ
e2etests	?
unittests	42.11% <ø> (+0.04%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/api/metrics.go	0.00% <0.00%> (-100.00%)	⬇️
cmd/rekor-cli/app/useragent.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/api/trillian_client.go	0.00% <0.00%> (-66.31%)	⬇️
pkg/api/entries.go	0.00% <0.00%> (-64.65%)	⬇️
pkg/api/api.go	0.00% <0.00%> (-64.29%)	⬇️
pkg/types/types.go	0.00% <0.00%> (-63.64%)	⬇️
pkg/types/versionmap.go	0.00% <0.00%> (-63.42%)	⬇️
pkg/api/error.go	0.00% <0.00%> (-58.70%)	⬇️
cmd/rekor-cli/app/verify.go	2.47% <0.00%> (-53.72%)	⬇️
cmd/rekor-cli/app/log_info.go	2.50% <0.00%> (-52.50%)	⬇️
... and 43 more

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[asraa]

Thanks! Feel free to address the review in a follow-up, they're minor.

[asraa]

should this be moved to cose v0.0.1 and populate the props with CreateProps like other types?

[asraa]

In most cases, if ArtifactBytes are written, then we won't even look at the ArtifactPath (

rekor/pkg/types/rekord/v0.0.1/entry.go

Lines 343 to 345 in 8fbe9e4

	if artifactBytes == nil {
	var artifactReader io.ReadCloser
	if props.ArtifactPath == nil {

) -- maybe instead you can take some input from ff to either use ArtifactBytes directly or use it from ArtifactPath and clear ArtifactBytes?

The same goes for SignatureBytes and SignaturePath/PublicKeyBytes and PublicKeyPaths

[asraa]

I misread this! If the ArtifactBytes are nil -- lgtm! (Just see about the Signature/PublicKey if there are any issues)