Merge pull request #8 from digitalservicebund/sonar-with-coverage

Add coverage to sonar

frontend/vitest.config.ts

@@ -9,6 +9,46 @@ export default mergeConfig(
       environment: 'jsdom',
       exclude: [...configDefaults.exclude, 'e2e/**'],
       root: fileURLToPath(new URL('./', import.meta.url)),
+      coverage: {
+        provider: 'v8',
+        reporter: ['lcov', 'text', 'html'],
+        // Changes to this also need to be reflected in the sonar-project.properties
+        exclude: [
+          // Configuration and generated outputs
+          '**/[.]**',
+          'coverage/**/*',
+          'dist/**/*',
+          '**/.*rc.{?(c|m)js,yml}',
+          '*.config.{js,ts}',
+
+          // Types
+          '**/*.d.ts',
+
+          // Tests
+          'test/**/*',
+          'e2e/**/*',
+
+          // App content we're not interested in covering with unit tests. If you
+          // add something here, please also add a comment explaining why the
+          // exclusion is necessary.
+
+          // Views are too complex too set up and mock in unit tests, we're covering
+          // those with E2E test instead. (App is also a view)
+          'src/views/**/*',
+          'src/App.vue',
+
+          // If necessary to use e.g. guards, we'll have a router-guards file that
+          // then should be tested
+          'src/router.ts',
+
+          // Just the init file, nothing much to test here.
+          'src/main.ts',
+
+          // Stories are just for internal development use and don't need to be
+          // tested
+          'src/**/*.story.vue',
+        ],
+      },
     },
   }),
 )