How do I search for items in a list?

[red8888]

How do I search for a value in a yaml list?

For example say I have this:

containers:
  - name: mycontainer
    image: sdfsdfsd
    command:
      - "-argone sdfsdf"
      - "-argtwo sdfsdf"
      - "-argthree sdfsdf"

I just want to see if argthree exists (without having to know the specific index number)

      - matchRegex:
          path: spec.template.spec.containers[0].command
          pattern: .*argthress.*

That returns an error expect 'spec.template.spec.containers[0].command' to be a string

If I need to know the specific index it makes it very rigid. Thanks!

[red8888]

Sorry I see it in the docs

[red8888]

Im reopening because I found contains but not sure how to use it.

This is a more specific example:

containers:
  - name: mycontainer
    image: sdfsdfsd
    command:
      - "/argone"
      - "--argtwo=sdfsdf"

I can't figure out how to properly describe this in a test.

This is not valid:

- contains:
    path: spec.template.spec.containers[0].command
    content:
    	"/argone"
    	"--argtwo=sdfsdf"

And this adds "-" to the items

- contains:
    path: spec.template.spec.containers[0].command
    content:
    	- "/argone"
    	- "--argtwo=sdfsdf"

Which doesn't match

Expected to contain:
        - - /argone
          - --argtwo=sdfsdf
Actual:
        - /argone
        - --argtwo=sdfsdf

[red8888]

I also tried this:

      - contains:
          path: spec.template.spec.containers
          content:
            command:
              - "/argone"

The output is confusing because it looks like it should pass:

                        Expected to contain:
                                - command:
                                  - /argone
                        Actual:
                                - command:
                                  - /argone
                                  - -otherarg=ksdflksjdfkl
                                  image: sdfsdfdsf
                                  name: sdfsdf
                                  ..... rest of spec

[froy001]

@red8888 did you figure this out?

I am trying to test the following and assert only on the first item:

volumes:
        - name: config-volume
          configMap:
            name: foobar-ns-app-02
        - name: all-vault
          projected:
            sources:
              - secret:
                  name: common-vault
        - configMap:
            name: foo-configMap-2
          name: foo-configmap-volume-2
        - name: foo-secret-volume-2
          secret:
            items:
            - key: foo-key-2
              path: foo-key.txt
            secretName: 'dev-foo-secret-2'

The test:

- contains:
    path: spec.template.spec.volumes
    content:
      name: config-volume
      configMap:
        name: foobar-ns-app-02
    count: 1
    any: true

I get this failure:

- asserts[2] `contains` fail
			Template:	charts-integration-test/charts/app-02/templates/deployment.yaml
			DocumentIndex:	0
			Path:	spec.template.spec.volumes
			Expected to contain:
				- configMap:
				    name: foobar-ns-app-02
				  name: config-volume
			Actual:
				- configMap:
				    name: foobar-ns-app-02
				  name: config-volume
				- name: all-vault
				  projected:
				    sources:
				    - secret:
				        name: common-vault
				- configMap:
				    name: foo-configMap-2
				  name: foo-configmap-volume-2
				- name: foo-secret-volume-2
				  secret:
				    items:
				    - key: foo-key-2
				      path: foo-key.txt
				    secretName: dev-foo-secret-2

And I don't know why this doesn't limit the test to only one item from the array.

Naturally please assume all indentations are correct because they are :)