Changeset 49535 for trunk/tests/phpunit/includes/bootstrap.php

Timestamp:

11/07/2020 01:18:24 PM (3 years ago)

Author:

SergeyBiryukov

Message:

Build/Test Tools: Check if all the required PHP extensions are loaded before running the test suite.

Add the GD extension as a hard requirement.

This improves the reliability of the test suite and ensures that if the test infrastructure changes in the future and a platform requirement such as GD accidentally gets removed, the tests fail with an appropriate error message.

Follow-up to [48592].

Props ayeshrajans, jrf, johnbillion.
Fixes #50640.

File:

• trunk/tests/phpunit/includes/bootstrap.php (modified) (3 diffs)

trunk/tests/phpunit/includes/bootstrap.php

@@ -38 +38 @@
 require_once __DIR__ . '/functions.php';
 
+if ( defined( 'WP_RUN_CORE_TESTS' ) && WP_RUN_CORE_TESTS && ! is_dir( ABSPATH ) ) {
+    echo "Error: The /build/ directory is missing! Please run `npm run build` prior to running PHPUnit.\n";
+    exit( 1 );
+}
+
 $phpunit_version = tests_get_phpunit_version();
 
@@ -49 +54 @@
 }
 
-if ( defined( 'WP_RUN_CORE_TESTS' ) && WP_RUN_CORE_TESTS && ! is_dir( ABSPATH ) ) {
-    echo "Error: The /build/ directory is missing! Please run `npm run build` prior to running PHPUnit.\n";
+$required_extensions = array(
+    'gd',
+);
+$missing_extensions  = array();
+
+foreach ( $required_extensions as $extension ) {
+    if ( ! extension_loaded( $extension ) ) {
+        $missing_extensions[] = $extension;
+    }
+}
+
+if ( $missing_extensions ) {
+    printf(
+        "Error: The following required PHP extensions are missing from the testing environment: %s.\n",
+        implode( ', ', $missing_extensions )
+    );
+    echo "Please make sure they are installed and enabled.\n",
     exit( 1 );
 }
@@ -60 +80 @@
     'WP_PHP_BINARY',
 );
+$missing_constants  = array();
 
 foreach ( $required_constants as $constant ) {
     if ( ! defined( $constant ) ) {
-        printf(
-            "Error: The required %s constant is not defined. Check out `wp-tests-config-sample.php` for an example.\n",
-            $constant
-        );
-        exit( 1 );
-    }
+        $missing_constants[] = $constant;
+    }
+}
+
+if ( $missing_constants ) {
+    printf(
+        "Error: The following required constants are not defined: %s.\n",
+        implode( ', ', $missing_constants )
+    );
+    echo "Please check out `wp-tests-config-sample.php` for an example.\n",
+    exit( 1 );
 }