From 58f4e08c80fd83cb4028fc814b37ef9916ca641e Mon Sep 17 00:00:00 2001
From: Christian Vogt <cvogt@redhat.com>
Date: Wed, 8 May 2024 12:28:44 -0400
Subject: [PATCH] add scripts for coverage reporting

---
 .codecov.yml                       | 20 ++++++++++++++++++++
 .github/workflows/pull_request.yml | 12 ++++++++++--
 frontend/package.json              |  6 ++++--
 package.json                       |  1 +
 4 files changed, 35 insertions(+), 4 deletions(-)
 create mode 100644 .codecov.yml

diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 0000000000..ebeed98c69
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,20 @@
+codecov:
+  require_ci_to_pass: true
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+  status:
+    project:
+      frontend:
+        target: auto
+        threshold: 1%
+    patch:
+      default:
+        target: 50%
+
+comment:
+  layout: "reach,diff,flags,files,footer"
+  behavior: default
+  require_changes: false
\ No newline at end of file
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index c4a5b290af..7d96b44e6b 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -45,6 +45,14 @@ jobs:
       - name: Check for uncomitted changes
         run: |
           git diff --exit-code
-      - name: Test
+      - name: Test backend & test frontend with code coverage
         if: ${{ success() }}
-        run: npm run test
+        run: npm run test:backend && npm run test:frontend:coverage
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          fail_ci_if_error: true
+          name: frontend
+          directory: ./frontend/coverage
diff --git a/frontend/package.json b/frontend/package.json
index aec9269e1e..d90e3c7313 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -28,14 +28,16 @@
     "start:dev": "webpack serve --hot --color --config ./config/webpack.dev.js",
     "start:dev:ext": "EXT_CLUSTER=true npm run start:dev",
     "test": "run-s test:lint test:type-check test:unit test:cypress-ci",
+    "test:coverage": "run-s test:lint test:type-check test:jest:coverage test:cypress-ci:coverage coverage:merge",
     "test:fix": "eslint --ext .js,.ts,.jsx,.tsx ./src --fix",
     "test:lint": "eslint --max-warnings 0 --ext .js,.ts,.jsx,.tsx ./src",
     "test:type-check": "tsc --noEmit",
     "test:jest": "jest",
-    "test:jest:coverage": "jest --coverage",
+    "test:jest:coverage": "rimraf jest-coverage && jest --coverage",
     "test:unit": "npm run test:jest",
     "test:cypress-ci": "npx concurrently -P -k -s first \"npm run cypress:server:build && npm run cypress:server\" \"npx wait-on tcp:127.0.0.1:9001 && npm run cypress:run:mock -- {@}\" -- ",
-    "coverage:merge": "istanbul-merge --out coverage/coverage-final.json jest-coverage/coverage-final.json src/__tests__/cypress/coverage/coverage-final.json && nyc report --reporter html --reporter text -t coverage --report-dir coverage/report",
+    "test:cypress-ci:coverage": "npx concurrently -P -k -s first \"npm run cypress:server:build:coverage && npm run cypress:server\" \"npx wait-on tcp:127.0.0.1:9001 && npm run cypress:run:mock:coverage\"",
+    "coverage:merge": "rimraf coverage && istanbul-merge --out coverage/coverage-final.json jest-coverage/coverage-final.json src/__tests__/cypress/coverage/coverage-final.json && nyc report --reporter html -t coverage --report-dir coverage/report && nyc report --reporter json-summary -t coverage --report-dir coverage",
     "cypress:open": "cypress open --project src/__tests__/cypress",
     "cypress:run": "cypress run -b chrome --project src/__tests__/cypress",
     "cypress:open:mock": "MOCK=1 WS_PORT=9002 npm run cypress:open -- ",
diff --git a/package.json b/package.json
index 2392d15394..905c65fa93 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
     "test": "run-s test:backend test:frontend",
     "test:backend": "cd ./backend && npm run test",
     "test:frontend": "cd ./frontend && npm run test",
+    "test:frontend:coverage": "cd ./frontend && npm run test:coverage",
     "test:cypress-ci": "cd ./frontend && npm run test:cypress-ci -- ",
     "test:unit": "cd ./frontend && npm run test:unit",
     "test:fix": "run-s test:fix-backend test:fix-frontend",