Add PHP 8.0 support, raise min to PHP 7.3

Upgrade to PHPUnit 9.5 for that.

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
   tests:
     strategy:
       matrix:
-        php-versions: ['7.2', '7.3', '7.4']
+        php-versions: ['7.3', '7.4', '8.0', '8.1']
 
     runs-on: ubuntu-latest
 

.gitignore

@@ -1,4 +1,5 @@
 vendor/
+.phpunit.result.cache
 composer.lock
 !bin/php
 !build/.gitkeep

Dockerfile

@@ -1,8 +1,8 @@
-ARG PHP_VERSION=7.1
+ARG PHP_VERSION=8.0
 
 FROM php:${PHP_VERSION}-cli-alpine
 
-ARG XDEBUG_VERSION=2.7.0RC1
+ARG XDEBUG_VERSION=3.1.5
 
 RUN apk add --no-cache --virtual .build-deps $PHPIZE_DEPS \
     && apk add --no-cache --virtual .runtime-deps git libzip-dev \

Makefile

@@ -4,10 +4,10 @@ MAKEFLAGS =+ -rR --warn-undefined-variables
 .PHONY: composer-install composer-update examples docker run
 
 COMPOSER ?= bin/composer.phar
-COMPOSER_VERSION ?= 1.8.3
+COMPOSER_VERSION ?= 2.3.8
 PHP ?= bin/php
-PHP_VERSION ?= 7.2
-XDEBUG_VERSION ?= 2.7.0RC1
+PHP_VERSION ?= 8.0
+XDEBUG_VERSION ?= 3.1.5
 
 export
 

README.md

@@ -7,7 +7,7 @@ A library for using [Avro](http://avro.apache.org/) with PHP.
 
 Requirements
 ============
- * PHP >= 7.1
+ * PHP >= 7.3
  * On 32-bit platforms, the [GMP PHP extension](http://php.net/gmp)
  * For testing, [PHPUnit](http://www.phpunit.de/)
 

bin/php

@@ -7,7 +7,7 @@ command -v docker >/dev/null 2>&1 || { echo "docker is required to run this bina
 USER=${USER:-$( id -un )}
 GROUP=${GROUP:-$( id -gn )}
 COMPOSER_HOME=${COMPOSER_HOME:-${HOME}/.composer}
-PHP_VERSION=${PHP_VERSION:-7.1}
+PHP_VERSION=${PHP_VERSION:-8.0}
 DOCKER_OPTS=${DOCKER_OPTS:-'-it'}
 
 exec docker run ${DOCKER_OPTS} --rm \

composer.json

@@ -3,10 +3,10 @@
     "description": "Composer packaging for vanilla Apache Avro, with fixes",
     "license": "Apache-2.0",
     "require": {
-        "php": ">=7.1"
+        "php": ">=7.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.0"
+        "phpunit/phpunit": "^9.5"
     },
     "suggest": {
         "ext-gmp": "Large integer support for 32-bit platforms."

test/DataFileTest.php

@@ -17,12 +17,14 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class DataFileTest
  */
-class DataFileTest extends PHPUnit_Framework_TestCase
+class DataFileTest extends TestCase
 {
   private $data_files;
   const REMOVE_DATA_FILES = true;
@@ -62,13 +64,13 @@ protected function remove_data_files()
         $this->remove_data_file($data_file);
   }
 
-  protected function setUp()
+  protected function setUp(): void
   {
     if (!file_exists(TEST_TEMP_DIR))
       mkdir(TEST_TEMP_DIR);
     $this->remove_data_files();
   }
-  protected function tearDown()
+  protected function tearDown(): void
   {
     $this->remove_data_files();
   }

test/DatumIOTest.php

@@ -17,12 +17,14 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class DatumIOTest
  */
-class DatumIOTest extends PHPUnit_Framework_TestCase
+class DatumIOTest extends TestCase
 {
   /**
    * @dataProvider data_provider

test/FileIOTest.php

@@ -17,14 +17,16 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Tests against a preexisting file created by a different library
  */
-class FileIOTest extends PHPUnit_Framework_TestCase
+class FileIOTest extends TestCase
 {
-    protected function tearDown()
+    protected function tearDown(): void
     {
         $file = $this->getTmpFile();
         if (file_exists($file))

test/FloatIntEncodingTest.php

@@ -16,12 +16,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class FloatIntEncodingTest
  */
-class FloatIntEncodingTest extends PHPUnit_Framework_TestCase
+class FloatIntEncodingTest extends TestCase
 {
   const FLOAT_TYPE = 'float';
   const DOUBLE_TYPE = 'double';
@@ -57,12 +59,12 @@ static function make_special_vals()
     self::$INT_BITS_NEG_INF  = strrev(pack('H*', 'ff800000'));
   }
 
-  function setUp()
+  public function setUp(): void
   {
     self::make_special_vals();
   }
 
-  function test_special_values()
+  public function test_special_values()
   {
     $this->assertTrue(is_float(self::$FLOAT_NAN), 'float NaN is a float');
     $this->assertTrue(is_nan(self::$FLOAT_NAN), 'float NaN is NaN');
@@ -97,7 +99,7 @@ function test_special_values()
   /**
    * @return array
    */
-  function special_vals_provider()
+  public function special_vals_provider()
   {
     self::make_special_vals();
     return array(array(self::DOUBLE_TYPE, self::$DOUBLE_POS_INF, self::$LONG_BITS_POS_INF),
@@ -112,15 +114,15 @@ function special_vals_provider()
    * @param $val
    * @param $bits
    */
-  function test_encoding_special_values($type, $val, $bits)
+  public function test_encoding_special_values($type, $val, $bits)
   {
     $this->assert_encode_values($type, $val, $bits);
   }
 
   /**
    * @return array
    */
-  function nan_vals_provider()
+  public function nan_vals_provider()
   {
     self::make_special_vals();
     return array(array(self::DOUBLE_TYPE, self::$DOUBLE_NAN, self::$LONG_BITS_NAN),
@@ -133,15 +135,15 @@ function nan_vals_provider()
    * @param $val
    * @param $bits
    */
-  function test_encoding_nan_values($type, $val, $bits)
+  public function test_encoding_nan_values($type, $val, $bits)
   {
     $this->assert_encode_nan_values($type, $val, $bits);
   }
 
   /**
    * @return array
    */
-  function normal_vals_provider()
+  public function normal_vals_provider()
   {
     return array(
                  array(self::DOUBLE_TYPE, (double) -10, "\000\000\000\000\000\000$\300", '000000000000420c'),
@@ -197,7 +199,7 @@ function normal_vals_provider()
   /**
    * @return array
    */
-  function float_vals_provider()
+  public function float_vals_provider()
   {
     $ary = array();
 
@@ -211,7 +213,7 @@ function float_vals_provider()
   /**
    * @return array
    */
-  function double_vals_provider()
+  public function double_vals_provider()
   {
     $ary = array();
 
@@ -229,7 +231,7 @@ function double_vals_provider()
    * @param $val
    * @param $bits
    */
-  function test_encoding_float_values($type, $val, $bits)
+  public function test_encoding_float_values($type, $val, $bits)
   {
     $this->assert_encode_values($type, $val, $bits);
   }
@@ -240,7 +242,7 @@ function test_encoding_float_values($type, $val, $bits)
    * @param $val
    * @param $bits
    */
-  function test_encoding_double_values($type, $val, $bits)
+  public function test_encoding_double_values($type, $val, $bits)
   {
     $this->assert_encode_values($type, $val, $bits);
   }
@@ -250,7 +252,7 @@ function test_encoding_double_values($type, $val, $bits)
    * @param $val
    * @param $bits
    */
-  function assert_encode_values($type, $val, $bits)
+  public function assert_encode_values($type, $val, $bits)
   {
     if (self::FLOAT_TYPE == $type)
     {
@@ -286,7 +288,7 @@ function assert_encode_values($type, $val, $bits)
    * @param $val
    * @param $bits
    */
-  function assert_encode_nan_values($type, $val, $bits)
+  public function assert_encode_nan_values($type, $val, $bits)
   {
     if (self::FLOAT_TYPE == $type)
     {

test/IODatumReaderTest.php

@@ -17,12 +17,14 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class IODatumReaderTest
  */
-class IODatumReaderTest extends PHPUnit_Framework_TestCase
+class IODatumReaderTest extends TestCase
 {
 
   public function testSchemaMatching()

test/InterOpTest.php

@@ -17,17 +17,19 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class InterOpTest
  */
-class InterOpTest extends PHPUnit_Framework_TestCase
+class InterOpTest extends TestCase
 {
   var $projection_json;
   var $projection;
 
-  public function setUp()
+  protected function setUp(): void
   {
     $interop_schema_file_name = AVRO_INTEROP_SCHEMA;
     $this->projection_json = file_get_contents($interop_schema_file_name);

test/LongEncodingTest.php

@@ -16,15 +16,17 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
  * Class LongEncodingTest
  */
-class LongEncodingTest extends PHPUnit_Framework_TestCase
+class LongEncodingTest extends TestCase
 {
 
-  function setUp()
+  protected function setUp(): void
   {
     Avro::check_platform();
   }

test/NameTest.php

@@ -17,6 +17,8 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
@@ -60,7 +62,7 @@ function __toString()
 /**
  * Class NameTest
  */
-class NameTest extends PHPUnit_Framework_TestCase
+class NameTest extends TestCase
 {
 
   /**
@@ -128,6 +130,6 @@ function name_provider()
    */
   function test_name($name, $is_well_formed)
   {
-    $this->assertEquals(AvroName::is_well_formed_name($name), $is_well_formed, $name);
+    $this->assertEquals(AvroName::is_well_formed_name($name), $is_well_formed);
   }
 }

test/ProtocolFileTest.php

@@ -17,17 +17,16 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 // near-verbatim port of test_protocol.py
 /**
  * Class ProtocolFileTest
  */
-class ProtocolFileTest extends PHPUnit_Framework_TestCase
+class ProtocolFileTest extends TestCase
 {
-  protected function setUp() {
-  }
-
   public function testParsing() {
     $cnt=count($this->prot_parseable);
     for ($i=0; $i<$cnt; $i++) {

test/SchemaTest.php

@@ -17,6 +17,8 @@
  * limitations under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 require_once('test_helper.php');
 
 /**
@@ -53,7 +55,7 @@ function __construct($schema_string, $is_valid, $normalized_schema_string=null,
 /**
  * Class SchemaTest
  */
-class SchemaTest extends PHPUnit_Framework_TestCase
+class SchemaTest extends TestCase
 {
   static $examples = array();
   static $valid_examples = array();