Closes #880 Update tests base

.github/workflows/test.yml

@@ -1,69 +1,69 @@
 name: Unit/Integration tests
 
 on:
-  pull_request:
-    branches:
-      - trunk
-      - develop
-      - branch-*
+    pull_request:
+        branches:
+            - trunk
+            - develop
+            - branch-*
 
 jobs:
-  run:
-    runs-on: ${{ matrix.operating-system }}
+    run:
+        runs-on: ${{ matrix.operating-system }}
 
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest]
-        php-versions: ['7.4']
-        wp-versions: ['latest']
+        strategy:
+            fail-fast: false
+            matrix:
+                operating-system: [ubuntu-latest]
+                php-versions: ['8.0', '8.1', '8.2']
+                wp-versions: ['latest']
 
-    name: WP ${{ matrix.wp-versions }} with PHP ${{ matrix.php-versions }} on ${{ matrix.operating-system }}.
+        name: WP ${{ matrix.wp-versions }} with PHP ${{ matrix.php-versions }} on ${{ matrix.operating-system }}.
 
-    env:
-      WP_TESTS_DIR: "/tmp/tests/phpunit"
-      WP_CORE_DIR: "/tmp/wordpress-develop"
-      IMAGIFY_TESTS_API_KEY: ${{ secrets.IMAGIFY_TESTS_API_KEY }}
+        env:
+            WP_TESTS_DIR: "/tmp/tests/phpunit"
+            WP_CORE_DIR: "/tmp/wordpress-develop"
+            IMAGIFY_TESTS_API_KEY: ${{ secrets.IMAGIFY_TESTS_API_KEY }}
 
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v2
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v2
 
-    - name: Setup PHP
-      uses: shivammathur/setup-php@v2
-      with:
-        php-version: ${{ matrix.php-versions }}
-        coverage: none  # XDebug can be enabled here 'coverage: xdebug'
-        tools: composer:v2, phpunit
+            - name: Setup PHP
+              uses: shivammathur/setup-php@v2
+              with:
+                  php-version: ${{ matrix.php-versions }}
+                  coverage: none  # XDebug can be enabled here 'coverage: xdebug'
+                  tools: composer:v2, phpunit
 
-    - name: Start mysql service
-      run: sudo /etc/init.d/mysql start
+            - name: Start mysql service
+              run: sudo /etc/init.d/mysql start
 
-    - name: Setup problem matchers for PHP
-      run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"
+            - name: Setup problem matchers for PHP
+              run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"
 
-    - name: Setup problem matchers for PHPUnit
-      run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
+            - name: Setup problem matchers for PHPUnit
+              run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
-    - name: Get composer cache directory
-      id: composercache
-      run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+            - name: Get composer cache directory
+              id: composercache
+              run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
-    - name: Cache dependencies
-      uses: actions/cache@v2
-      with:
-        path: ${{ steps.composercache.outputs.dir }}
-        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
-        restore-keys: ${{ runner.os }}-composer-
+            - name: Cache dependencies
+              uses: actions/cache@v2
+              with:
+                  path: ${{ steps.composercache.outputs.dir }}
+                  key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+                  restore-keys: ${{ runner.os }}-composer-
 
-    - name: Install dependencies
-      run: composer install --prefer-dist --no-interaction --no-scripts
+            - name: Install dependencies
+              run: composer install --prefer-dist --no-interaction --no-scripts --ignore-platform-reqs
 
-    - name: Install tests
-      run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1:3306 ${{ matrix.wp-versions }}
+            - name: Install tests
+              run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1:3306 ${{ matrix.wp-versions }}
 
-    - name: Mysql8 auth plugin workaround
-      run: sudo mysql -u root -proot -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';"
+            - name: Mysql8 auth plugin workaround
+              run: sudo mysql -u root -proot -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';"
 
-    - name: Test
-      run: composer run-tests
+            - name: Test
+              run: composer run-tests

.github/workflows/test_plugin_legacy.yml → .github/workflows/test_legacy.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-latest]
-        php-versions: ['7.3']
+        php-versions: ['7.3', '7.4']
         wp-versions: ['5.3']
 
     name: WP ${{ matrix.wp-versions }} with PHP ${{ matrix.php-versions }} on ${{ matrix.operating-system }}.
@@ -27,19 +27,36 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
         php-version: ${{ matrix.php-versions }}
         extensions: mysqli
         coverage: none  # XDebug can be enabled here 'coverage: xdebug'
-        tools: composer:v2
+        tools: composer:v2, phpunit
 
     - name: Start mysql service
       run: sudo /etc/init.d/mysql start
 
+    - name: Setup problem matchers for PHP
+      run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"
+
+    - name: Setup problem matchers for PHPUnit
+      run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
+
+    - name: Get composer cache directory
+      id: composercache
+      run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+    - name: Cache dependencies
+      uses: actions/cache@v4
+      with:
+        path: ${{ steps.composercache.outputs.dir }}
+        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+        restore-keys: ${{ runner.os }}-composer-
+
     - name: Mysql8 auth plugin workaround
       run: sudo mysql -u root -proot -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';"
 
@@ -49,8 +66,8 @@ jobs:
     - name: Setup problem matchers for PHPUnit
       run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
-    - name: Remove unmet dependencies by legacy versions
-      run: composer remove --dev --no-scripts coenjacobs/mozart
+    - name: Require PHPUnit 7.5 for WP compatibility
+      run: composer require --dev --no-scripts phpunit/phpunit "^7.5" -W
 
     - name: Install dependencies
       run: composer install --prefer-dist --no-interaction --no-scripts

.gitignore

@@ -8,3 +8,4 @@
 composer.lock
 package-lock.json
 /_dev/node_modules
+.phpunit.result.cache

Tests/Integration/TestCase.php

@@ -2,26 +2,27 @@
 
 namespace Imagify\Tests\Integration;
 
-use Brain\Monkey;
 use Imagify;
-use Imagify\Tests\TestCaseTrait;
+use ReflectionObject;
 use WPMedia\PHPUnit\Integration\TestCase as BaseTestCase;
 
 abstract class TestCase extends BaseTestCase {
-	use TestCaseTrait;
-
 	protected $useApi = true;
 	protected $api_credentials_config_file = 'imagify-api.php';
 	protected $invalidApiKey = '1234567890abcdefghijklmnopqrstuvwxyz';
 	protected $originalImagifyInstance;
 	protected $originalApiKeyOption;
+	protected $config;
 
 	/**
 	 * Prepares the test environment before each test.
 	 */
-	public function setUp() {
-		parent::setUp();
-		Monkey\setUp();
+	public function set_up() {
+		parent::set_up();
+
+		if ( empty( $this->config ) ) {
+			$this->loadTestDataConfig();
+		}
 
 		if ( ! $this->useApi ) {
 			return;
@@ -35,9 +36,8 @@ public function setUp() {
 	/**
 	 * Cleans up the test environment after each test.
 	 */
-	public function tearDown() {
-		Monkey\tearDown();
-		parent::tearDown();
+	public function tear_down() {
+		parent::tear_down();
 
 		if ( ! $this->useApi ) {
 			return;
@@ -48,6 +48,23 @@ public function tearDown() {
 		update_imagify_option( 'api_key', $this->originalApiKeyOption );
 	}
 
+	public function configTestData() {
+		if ( empty( $this->config ) ) {
+			$this->loadTestDataConfig();
+		}
+
+		return isset( $this->config['test_data'] )
+			? $this->config['test_data']
+			: $this->config;
+	}
+
+	protected function loadTestDataConfig() {
+		$obj      = new ReflectionObject( $this );
+		$filename = $obj->getFileName();
+
+		$this->config = $this->getTestData( dirname( $filename ), basename( $filename, '.php' ) );
+	}
+
 	/**
 	 * Gets the credential's value from either an environment variable (stored locally on the machine or CI) or from a
 	 * local constant defined in `tests/env/local/imagify-api.php`.
@@ -86,4 +103,59 @@ protected function getApiCredential( $name ) {
 
 		return constant( $name );
 	}
+
+	/**
+	 * Set the singleton's `$instance` property to the given instance.
+	 *
+	 * @param string $class    Name of the target class.
+	 * @param mixed  $instance Instance of the target object.
+	 *
+	 * @return mixed            Previous value.
+	 * @throws ReflectionException Throws an exception if property does not exist.
+	 *
+	 */
+	protected function setSingletonInstance( $class, $instance ) {
+		return $this->setPropertyValue( 'instance', $class, $instance );
+	}
+
+	/**
+	 * Set the value of a private/protected property.
+	 *
+	 * @param string        $property Property name for which to gain access.
+	 * @param string|object $class    Class name for a static property, or instance for an instance property.
+	 * @param mixed         $value    The value to set to the property.
+	 *
+	 * @return mixed                   The previous value of the property.
+	 * @throws ReflectionException Throws an exception if property does not exist.
+	 *
+	 */
+	protected function setPropertyValue( $property, $class, $value ) {
+		$ref = $this->get_reflective_property( $property, $class );
+
+		if ( is_object( $class ) ) {
+			$previous = $ref->getValue( $class );
+			// Instance property.
+			$ref->setValue( $class, $value );
+		} else {
+			$previous = $ref->getValue();
+			// Static property.
+			$ref->setValue( $value );
+		}
+
+		return $previous;
+	}
+
+	/**
+	 * Reset the value of a private/protected property.
+	 *
+	 * @param string        $property Property name for which to gain access.
+	 * @param string|object $class    Class name for a static property, or instance for an instance property.
+	 *
+	 * @return mixed                   The previous value of the property.
+	 * @throws ReflectionException Throws an exception if property does not exist.
+	 *
+	 */
+	protected function resetPropertyValue( $property, $class ) {
+		return $this->setPropertyValue( $property, $class, null );
+	}
 }