Regression: matchRegex path name with dot not parsed correctly

[krithika369]

Hello,

I have a secret resource as follows:

apiVersion: v1
kind: Secret
metadata:
...
stringData:
  config.yaml: |
   ...

Until the official version v0.2.11 of this plugin, I am able to write a test for it like so:

      - matchRegex: # check database address
          path: stringData.[config.yaml]
          pattern: "Host: my-release-abc-postgresql.my-namespace.svc.cluster.local"

But, as of the latest commit, I get the following error:

child name missing at position 11, following "stringData."

No issues if config.yaml is name config-yaml, for example.

It's not a problem for us as we can pin our plugin version to the official release version. But seeing that the test CI job is passing for the recent commits, I wanted to flag this.

Do let me know if you need any other info. Thanks!

[Tarasovych]

Same issue, I have path: metadata.labels.[app.kubernetes.io/component]

                        Error:
                                child name missing at position 16, following ".labels."

helm plugin list
NAME            VERSION DESCRIPTION                                                                         
unittest        0.3.1   Unit test for helm chart in YAML with ease to keep your chart functional and robust.

[mocdaniel]

I can confirm this, we are trying to match the contents of data.[somefile.conf] to a given expression.

[Ceddaerrix]

I think the discussion under issue https://github.com/helm-unittest/helm-unittest/issues/196 somewhat relates to what is mentioned here