feat: config and config-file inputs (#29)

* feat: config and config-file inputs

* Remove unnecessary comment

README.md

@@ -84,6 +84,49 @@ jobs:
           CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
 ```
 
+### Config
+
+Specify [configuration](https://docs.cypress.io/guides/references/configuration.html) values with `config` parameter
+
+
+```yml
+name: Cypress tests
+on: [push]
+jobs:
+  cypress-run:
+    name: Cypress run
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Cypress run
+        uses: cypress-io/github-action@v1
+        with:
+          config: pageLoadTimeout=100000,watchForFileChanges=false
+```
+
+### Config File
+
+Specify the path to your config file with `config-file` parameter
+
+```yml
+name: Cypress tests
+on: [push]
+jobs:
+  cypress-run:
+    name: Cypress run
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v1
+
+      - name: Cypress run
+        uses: cypress-io/github-action@v1
+        with:
+          config-file: tests/cypress-config.json
+```
+
 ### Parallel
 
 You can spin multiple containers running in parallel using `strategy: matrix` argument. Just add more dummy items to the `containers: [1, 2, ...]` array to spin more free or paid containers. Then use `record` and `parallel` parameters to [load balance tests](https://on.cypress.io/parallelization)

action.yml

@@ -7,6 +7,13 @@ inputs:
     description: 'Sends test results to Cypress Dashboard'
     required: false
     default: false
+  config:
+    description: 'Set configuration values. Separate multiple values with a comma. The values set here override any values set in your configuration file.'
+    required: false
+  config-file:
+    description: 'Path to a JSON file where configuration values are set.'
+    required: false
+    default: cypress.json
   env:
     description: 'Sets Cypress environment variables'
     required: false

dist/index.js

@@ -1715,6 +1715,16 @@ const runTests = () => {
       cmd.push('--group')
       cmd.push(quoteArgument(group))
     }
+    const configInput = core.getInput('config')
+    if (configInput) {
+      cmd.push('--config')
+      cmd.push(quoteArgument(configInput))
+    }
+    const configFileInput = core.getInput('config-file')
+    if (configFileInput) {
+      cmd.push('--config-file')
+      cmd.push(quoteArgument(configFileInput))
+    }
     if (parallel || group) {
       // on GitHub Actions we can use workflow name and SHA commit to tie multiple jobs together
       // until a better workflow id is available

index.js

@@ -272,6 +272,16 @@ const runTests = () => {
       cmd.push('--group')
       cmd.push(quoteArgument(group))
     }
+    const configInput = core.getInput('config')
+    if (configInput) {
+      cmd.push('--config')
+      cmd.push(quoteArgument(configInput))
+    }
+    const configFileInput = core.getInput('config-file')
+    if (configFileInput) {
+      cmd.push('--config-file')
+      cmd.push(quoteArgument(configFileInput))
+    }
     if (parallel || group) {
       // on GitHub Actions we can use workflow name and SHA commit to tie multiple jobs together
       // until a better workflow id is available