Add integration tests

Author: tijmenbruggeman

.github/workflows/integration-tests.yml

@@ -14,7 +14,15 @@ jobs:
     timeout-minutes: 10
     strategy:
       matrix:
-        wp-version: [67]
+        include:
+          - { wp: 34, php: 5.3 }
+          - { wp: 48, php: 5.6 }
+          - { wp: 48, php: 7.0 }
+          - { wp: 60, php: 7.4 }
+          - { wp: 63, php: 7.4 }
+          - { wp: 67, php: 7.4 }
+          - { wp: 67, php: 8.0 }
+          - { wp: 67, php: 8.2 }
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -52,7 +60,7 @@ jobs:
         if: steps.playwright-cache.outputs.cache-hit != 'true'
 
       - name: Run script
-        run: ./bin/integration-tests ${{ matrix.wp-version }}
+        run: ./bin/integration-tests ${{ matrix.wp }} ${{ matrix.php}}
 
       - uses: actions/upload-artifact@v4
         if: ${{ !cancelled() }}

bin/integration-tests

@@ -14,13 +14,21 @@ if [ -z "${WORDPRESS_VERSION}" ]; then
     exit 1
   fi
 
-  version_input="$1"
+  wp_version_input="$1"
+  php_version_input="$2"
 
-  ## WordPress version ex. "6.7"
-  export WORDPRESS_VERSION_FULL="${version_input:0:1}.${version_input:1}"
+  ## PHP Version ex "80"
+  export PHP_VERSION="${php_version_input}"
+
+  ## PHP Version ex "80"
+  export PHP_VERSION_FULL="${PHP_VERSION:0:1}.${PHP_VERSION:1}"
 
   ## WordPress version ex "67"
-  export WORDPRESS_VERSION="${version_input}"
+  export WORDPRESS_VERSION="${wp_version_input}"
+
+  ## WordPress version ex. "6.7"
+  export WORDPRESS_VERSION_FULL="${WORDPRESS_VERSION:0:1}.${WORDPRESS_VERSION:1}"
+
 fi
 
 export MYSQL_PWD=root
@@ -29,8 +37,10 @@ export WORDPRESS_PORT=80${WORDPRESS_VERSION}
 export WORDPRESS_URL=http://wordpress
 export WP_ENV_TESTS_PORT=80${WORDPRESS_VERSION}
 export WP_ENV_CORE=WordPress/Wordpress#${WORDPRESS_VERSION_FULL}
+export WP_ENV_PHP_VERSION=${PHP_VERSION_FULL}
 export MOCK_PORT=8100
 
+
 function wait_for_service_port {
   while ! curl -s localhost:$1 > /dev/null; do
     sleep 0.25

readme.txt

@@ -2,7 +2,7 @@
 Contributors: TinyPNG
 Donate link: https://tinypng.com/
 Tags: compress images, compression, image size, page speed, performance
-Requires at least: 4.7
+Requires at least: 3.4
 Tested up to: 6.7
 Stable tag: 3.4.6
 License: GPLv2 or later