From 13632cedc912792b09be43e18764af6cbf6f4ffb Mon Sep 17 00:00:00 2001
From: Jansen Kantor <jkantor@edx.org>
Date: Tue, 10 Sep 2024 14:30:02 -0400
Subject: [PATCH] fix: add config for optional firefox headless

---
 karma.conf.js     | 19 ++++++++++++++++---
 package-lock.json | 30 ++++++++++++++++++++++++++++--
 package.json      |  3 ++-
 3 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/karma.conf.js b/karma.conf.js
index d4b214e252..e0baf16c0f 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -17,7 +17,8 @@ module.exports = function(config) {
       'karma-sinon',
       'karma-jasmine-html-reporter',
       'karma-spec-reporter',
-      'karma-webpack'
+      'karma-webpack',
+      require("karma-firefox-launcher")
     ],
 
     // frameworks to use
@@ -107,7 +108,13 @@ module.exports = function(config) {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: ['HeadlessChrome'],
+
+    browsers: [
+      'HeadlessChrome'
+      // 'HeadlessFirefox'
+    ],
+    // If chrome headless is not working, try swapping out which line is commented above
+    // to use firefox for local dev
     customLaunchers: {
         HeadlessChrome: {
             base: 'ChromeHeadless',
@@ -118,7 +125,13 @@ module.exports = function(config) {
                 '--disable-translate',
                 '--disable-extensions'
             ]
-        }
+        },
+        HeadlessFirefox: {
+            base: 'Firefox',
+            flags: [
+                '--headless',
+            ]
+        },
     },
 
     // Continuous Integration mode
diff --git a/package-lock.json b/package-lock.json
index 17b23290ff..0489635113 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "edx-ora2",
-  "version": "6.11.3",
+  "version": "6.11.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "edx-ora2",
-      "version": "6.11.0",
+      "version": "6.11.4",
       "dependencies": {
         "@edx/frontend-build": "8.0.6",
         "@openedx/paragon": "^21.5.7",
@@ -36,6 +36,7 @@
         "karma": "^6.3.9",
         "karma-chrome-launcher": "^2.2.0",
         "karma-coverage": "^2.1.0",
+        "karma-firefox-launcher": "^2.1.3",
         "karma-jasmine": "4.0.0",
         "karma-jasmine-html-reporter": "~0.2",
         "karma-jasmine-jquery": "git+https://github.com/nkoder/karma-jasmine-jquery.git#be1566e6a069c867812b3845a46c9c6ca73b1e9f",
@@ -17929,6 +17930,31 @@
         "semver": "bin/semver.js"
       }
     },
+    "node_modules/karma-firefox-launcher": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/karma-firefox-launcher/-/karma-firefox-launcher-2.1.3.tgz",
+      "integrity": "sha512-LMM2bseebLbYjODBOVt7TCPP9OI2vZIXCavIXhkO9m+10Uj5l7u/SKoeRmYx8FYHTVGZSpk6peX+3BMHC1WwNw==",
+      "dev": true,
+      "dependencies": {
+        "is-wsl": "^2.2.0",
+        "which": "^3.0.0"
+      }
+    },
+    "node_modules/karma-firefox-launcher/node_modules/which": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-3.0.1.tgz",
+      "integrity": "sha512-XA1b62dzQzLfaEOSQFTCOd5KFf/1VSzZo7/7TUjnya6u0vGGKzU96UQBZTAThCb2j4/xjBAyii1OhRLJEivHvg==",
+      "dev": true,
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "node-which": "bin/which.js"
+      },
+      "engines": {
+        "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
+      }
+    },
     "node_modules/karma-jasmine": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/karma-jasmine/-/karma-jasmine-4.0.0.tgz",
diff --git a/package.json b/package.json
index a56b9b8565..857e6a4505 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "edx-ora2",
-  "version": "6.11.3",
+  "version": "6.11.4",
   "repository": "https://github.com/openedx/edx-ora2.git",
   "dependencies": {
     "@edx/frontend-build": "8.0.6",
@@ -31,6 +31,7 @@
     "karma": "^6.3.9",
     "karma-chrome-launcher": "^2.2.0",
     "karma-coverage": "^2.1.0",
+    "karma-firefox-launcher": "^2.1.3",
     "karma-jasmine": "4.0.0",
     "karma-jasmine-html-reporter": "~0.2",
     "karma-jasmine-jquery": "git+https://github.com/nkoder/karma-jasmine-jquery.git#be1566e6a069c867812b3845a46c9c6ca73b1e9f",