new tests for custom fields (#5)

* new tests for custom fields

* update test

* update test

* update test

* update tests

* update tests and docs

.github/workflows/test-positive.yml

@@ -27,6 +27,10 @@ jobs:
           - env: dev
             expected-namespace: dev
             expected-cluster-role: arn:aws:iam::123456789012:role/my-gha-cluster-role
+          - env: custom
+            expected-foo: bar
+            expected-namespace: dev
+            expected-service-config-ssm-path: service/app/config/custom/app-ns
         env: [preview, preview-prs, production, dev]
     runs-on: ubuntu-latest
     continue-on-error: true
@@ -61,6 +65,13 @@ jobs:
               namespace: dev
               cluster-role: arn:aws:iam::123456789012:role/my-gha-cluster-role
 
+            custom:
+              cluster: dev
+              namespace: dev
+              cluster-role: foo
+              service-config-ssm-path: service/app/config/custom/app-ns
+              foo: bar
+            
       - uses: nick-fields/assert-action@v1
         with:
           actual: "${{ steps.current.outputs.namespace }}"
@@ -72,6 +83,25 @@ jobs:
           actual: "${{ steps.current.outputs.role }}"
           expected: '${{ matrix.expected-cluster-role }}'
 
+      - name: Environment info
+        uses: cloudposse/[email protected]
+        id: result
+        with:
+          query: .
+          config: ${{ steps.current.outputs.environment-config }}
+
+      - uses: nick-fields/assert-action@v1
+        if: ${{ matrix.expected-foo }}
+        with:
+          actual: "${{ steps.result.outputs.foo }}"
+          expected: '${{ matrix.expected-foo }}'
+
+      - uses: nick-fields/assert-action@v1
+        if: ${{ matrix.expected-service-config-ssm-path }}
+        with:
+          actual: "${{ steps.result.outputs.service-config-ssm-path }}"
+          expected: '${{ matrix.expected-service-config-ssm-path }}'
+
   teardown:
     runs-on: ubuntu-latest
     needs: [test]

README.md

@@ -110,10 +110,18 @@ With this action your `config` input can have several helper functions.
         ssm-path: platform/staging-cluster
   ```
 
+* To get custom key value pairs you can query the selected environment with a follow up step:
+      
+```yaml
+- name: Environment info
+uses: cloudposse/[email protected]
+id: environment-info
+with:
+  query: .
+  config: ${{ steps.result.outputs.environment-config }}
+```
 
-Full Workflow example:
-
-<details><summary>Full Example:</summary>
+<details><summary>  Full Workflow example:</summary>
 
 ```yaml
 name: 'Environments - ArgoCD'

README.yaml

@@ -87,6 +87,16 @@ usage: |-
           ssm-path: platform/staging-cluster
     ```
   
+  * To get custom key value pairs you can query the selected environment with a follow up step:
+        
+  ```yaml
+  - name: Environment info
+  uses: cloudposse/[email protected]
+  id: environment-info
+  with:
+    query: .
+    config: ${{ steps.result.outputs.environment-config }}
+  ```
   
   <details><summary>  Full Workflow example:</summary>