feat: Convert to using external middleware reporter package

index.js

@@ -4,7 +4,9 @@ const path = require('path');
 const fs = require('fs');
 const VersionChecker = require('ember-cli-version-checker');
 const validatePeerDependencies = require('validate-peer-dependencies');
-const setupMiddleware = require('./setup-middleware');
+const {
+  setupMiddlewareHooks,
+} = require('@scalvert/ember-setup-middleware-reporter');
 const CliOptionsFilter = require('./cli-options-filter');
 
 // The different types/area for which we have content for.
@@ -64,18 +66,6 @@ module.exports = {
     }
   },
 
-  serverMiddleware(startOptions) {
-    setupMiddleware(startOptions.app, {
-      root: this.project.root,
-    });
-  },
-
-  testemMiddleware(app) {
-    setupMiddleware(app, {
-      root: this.project.root,
-    });
-  },
-
   /**
    * Allow the option to enable a11y audit and middelware reporter using environmental
    * variables. If set, environmental variable values are exposed to the browser
@@ -86,4 +76,10 @@ module.exports = {
     const processedTree = new CliOptionsFilter(tree);
     return this._super.treeForAddonTestSupport.call(this, processedTree);
   },
+
+  ...setupMiddlewareHooks({
+    name: 'ember-a11y-testing',
+    urlPath: 'report-violations',
+    reportDir: 'ember-a11y-report',
+  }),
 };

node-tests/setup-middleware-test.js

@@ -4,7 +4,9 @@ const fs = require('fs');
 const tmp = require('tmp');
 const express = require('express');
 const readJSONSync = require('fs-extra').readJSONSync;
-const setupMiddleware = require('../setup-middleware');
+const {
+  setupMiddleware,
+} = require('@scalvert/ember-setup-middleware-reporter');
 const violationsFixture = require('./fixtures/violations');
 
 function createTmpDir() {
@@ -32,7 +34,12 @@ QUnit.module('setupMiddleware', function (hooks) {
     tmpDir = createTmpDir();
     app = express();
 
-    setupMiddleware(app, { root: tmpDir });
+    setupMiddleware(app, {
+      root: tmpDir,
+      name: 'ember-a11y-testing',
+      urlPath: 'report-violations',
+      reportDir: 'ember-a11y-report',
+    });
 
     server = app.listen(3000);
   });

package.json

@@ -31,6 +31,7 @@
   },
   "dependencies": {
     "@ember/test-waiters": "^2.4.3",
+    "@scalvert/ember-setup-middleware-reporter": "^0.1.1",
     "axe-core": "^4.1.4",
     "body-parser": "^1.19.0",
     "broccoli-persistent-filter": "^3.1.2",

yarn.lock

@@ -1506,6 +1506,16 @@
   dependencies:
     "@octokit/openapi-types" "^8.1.4"
 
+"@scalvert/ember-setup-middleware-reporter@^0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@scalvert/ember-setup-middleware-reporter/-/ember-setup-middleware-reporter-0.1.1.tgz#bdd74c19d99feeef8807dea9c9ee2d272b6c1923"
+  integrity sha512-C5DHU6YlKaISB5utGQ+jpsMB57ZtY0uZ8UkD29j855BjqG6eJ98lhA2h/BoJbyPw89RKLP1EEXroy9+5JPoyVw==
+  dependencies:
+    "@types/fs-extra" "^9.0.12"
+    body-parser "^1.19.0"
+    errorhandler "^1.5.1"
+    fs-extra "^10.0.0"
+
 "@simple-dom/interface@^1.4.0":
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/@simple-dom/interface/-/interface-1.4.0.tgz#e8feea579232017f89b0138e2726facda6fbb71f"
@@ -1835,6 +1845,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/fs-extra@^9.0.12":
+  version "9.0.12"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-9.0.12.tgz#9b8f27973df8a7a3920e8461517ebf8a7d4fdfaf"
+  integrity sha512-I+bsBr67CurCGnSenZZ7v94gd3tc3+Aj2taxMT4yu4ABLuOgOjeFxX3dokG24ztSRg5tnT00sL8BszO7gSMoIw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/glob@*", "@types/glob@^7.1.1":
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
@@ -6446,6 +6463,14 @@ error@^7.0.0:
   dependencies:
     string-template "~0.2.1"
 
+errorhandler@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.5.1.tgz#b9ba5d17cf90744cd1e851357a6e75bf806a9a91"
+  integrity sha512-rcOwbfvP1WTViVoUjcfZicVzjhjTuhSMntHh6mW3IrEiyE6mJyXvsToJUJGlGlw/2xU9P5whlWNGlIDVeCiT4A==
+  dependencies:
+    accepts "~1.3.7"
+    escape-html "~1.0.3"
+
 es-abstract@^1.17.0-next.1, es-abstract@^1.17.5:
   version "1.17.6"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.17.6.tgz#9142071707857b2cacc7b89ecb670316c3e2d52a"