Create set test host hook (#15)

* Create setTestHost

* Rename setTestHost to setTestHost.js

* Update index.js

* Update README.md

* Update index_test.js

Co-authored-by: Michael Bodnarchuk <[email protected]>

Author: Ameterezu

README.md

@@ -125,6 +125,16 @@ exports.config = {
 }
 ```
 
+### setTestHost
+
+Changes url in config for Playwright, Puppeteer, WebDriver, Protractor & TestCafe:
+
+```js
+const { setTestHost } = require('@codeceptjs/configure');
+
+setTestHost(process.env.TEST_HOST);
+```
+
 ## Contributing
 
 Please send your config hooks!

hooks/setTestHost.js

@@ -0,0 +1,29 @@
+const { config } = require('../codeceptjs');
+
+module.exports = function (url) {
+  const supportedHelpers = [
+    'Playwright',
+    'WebDriver',
+    'Puppeteer',
+    'Appium',
+    'TestCafe',
+    'Protractor',
+    'Nightmare',
+  ];
+
+  config.addHook(cfg => {
+    if (!url) {
+      return;
+    }
+
+    if (!cfg.helpers) {
+      return;
+    }
+
+    for (const helperName of supportedHelpers) {
+      if (Object.keys(cfg.helpers).includes(helperName)) {
+        cfg.helpers[helperName].url = url;
+      }
+    }
+  });
+};

index.js

@@ -4,4 +4,5 @@ module.exports = {
   setSharedCookies: require('./hooks/setSharedCookies'),
   setWindowSize: require('./hooks/setWindowSize'),
   setBrowser: require('./hooks/setBrowser'),
+  setTestHost: require('./hooks/setTestHost'),
 }

test/index_test.js

@@ -6,6 +6,7 @@ const {
   setSharedCookies,
   setWindowSize,
   setBrowser,
+  setTestHost,
 } = require('../index');
 
 describe('Hooks tests', () => {
@@ -290,6 +291,21 @@ describe('Hooks tests', () => {
       }
       throw new Error('no exception thrown');
     });
-  });
-
+  });  
+  
+  describe('#setTestHost', () => {
+    ['Protractor', 'TestCafe','WebDriver','Playwright','Puppeteer'].forEach(helper => {
+      it('should set url for ' + helper, () => {
+        Config.reset();
+        const config = {
+          helpers: {},  
+        }
+        config.helpers[helper] = {};
+        setTestHost('test.com');
+        Config.create(config);
+        expect(Config.get()).to.have.nested.property(`helpers.${helper}.url`);
+        expect(Config.get().helpers[helper].url).to.eql('test.com');
+      });
+    });
+  });  
 });