fix: preg_replace_callback(): Empty regular expression (#53)

* chore: add tests for basic identification of bad words

* enable tests

* php ^7.4

* debug: remove 8.2, 8.3

* refactor and fix tests

* Apply fixes from StyleCI

[ci skip] [skip ci]

* rename test

* perf: store censors in cache rather than db

* Apply fixes from StyleCI

[ci skip] [skip ci]

* further testing

* Apply fixes from StyleCI

[ci skip] [skip ci]

* remove settings based censors key

* Apply fixes from StyleCI

[ci skip] [skip ci]

* chore: switch to yarn

---------

Co-authored-by: StyleCI Bot <[email protected]>

.github/workflows/backend.yml

@@ -6,7 +6,8 @@ jobs:
   run:
     uses: flarum/framework/.github/workflows/[email protected]
     with:
-      enable_backend_testing: false
+      enable_backend_testing: true
       enable_phpstan: true
+      php_versions: '["7.4", "8.0", "8.1", "8.2", "8.3"]'
 
       backend_directory: .

.github/workflows/frontend.yml

@@ -12,7 +12,7 @@ jobs:
 
       frontend_directory: ./js
       backend_directory: .
-      js_package_manager: npm
+      js_package_manager: yarn
       main_git_branch: master
 
     secrets:

.gitignore

@@ -6,3 +6,4 @@ node_modules
 bower_components
 js/dist
 composer.lock
+.phpunit.result.cache

composer.json

@@ -29,6 +29,7 @@
         }
     ],
     "require": {
+        "php": "^7.4 || ^8.0",
         "flarum/core": "^1.2.0",
         "flarum/approval": "*",
         "flarum/flags": "*"
@@ -53,18 +54,36 @@
         },
         "flarum-cli": {
             "modules": {
-                "githubActions": true
+                "githubActions": true,
+                "backendTesting": true
             }
         }
     },
     "require-dev": {
-        "flarum/phpstan": "*"
+        "flarum/phpstan": "*",
+        "flarum/testing": "^1.0.0"
     },
     "scripts": {
         "analyse:phpstan": "phpstan analyse",
-        "clear-cache:phpstan": "phpstan clear-result-cache"
+        "clear-cache:phpstan": "phpstan clear-result-cache",
+        "test": [
+            "@test:unit",
+            "@test:integration"
+        ],
+        "test:unit": "phpunit -c tests/phpunit.unit.xml",
+        "test:integration": "phpunit -c tests/phpunit.integration.xml",
+        "test:setup": "@php tests/integration/setup.php"
     },
     "scripts-descriptions": {
-        "analyse:phpstan": "Run static analysis"
+        "analyse:phpstan": "Run static analysis",
+        "test": "Runs all tests.",
+        "test:unit": "Runs all unit tests.",
+        "test:integration": "Runs all integration tests.",
+        "test:setup": "Sets up a database for use with integration tests. Execute this only once."
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "FoF\\Filter\\Tests\\": "tests/"
+        }
     }
 }