Merge pull request #65 from alexpott/php8-compatibility

* fix PHP 8.0-RC1, 7.4.12, 7.3.24 notices calling `stream_wrapper_restore`
* run tests on `symfony/phpunit-bridge` instead of `phpunit/phpunit`

.appveyor.yml

@@ -24,6 +24,7 @@ init:
     - SET COMPOSER_NO_INTERACTION=1
     - SET PHP=1 # This var is connected to PHP install cache
     - SET ANSICON=121x90 (121x90)
+    - SET SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT=1
 
 ## Install PHP and composer, and run the appropriate composer command
 install:
@@ -38,7 +39,7 @@ install:
     - IF %PHP%==1 echo extension=php_fileinfo.dll >> php.ini
     - IF %PHP%==1 echo extension=php_bz2.dll >> php.ini
     - IF %PHP%==1 echo @php %%~dp0composer.phar %%* > composer.bat
-    - appveyor-retry appveyor DownloadFile https://getcomposer.org/composer.phar
+    - appveyor-retry appveyor DownloadFile https://getcomposer.org/composer-1.phar -FileName composer.phar
     - cd c:\projects\php-project-workspace
 # Remove xdebug dependency as performance testing is not relevant at this point.
     - composer remove --dev --no-update ext-xdebug
@@ -50,4 +51,4 @@ install:
 ## Run the actual test
 test_script:
     - cd c:\projects\php-project-workspace
-    - vendor/bin/phpunit
+    - vendor/bin/simple-phpunit

.gitattributes

@@ -2,6 +2,7 @@
 /.appveyor.yml export-ignore
 /.gitattributes export-ignore
 /.gitignore export-ignore
+/.scrutinizer.yml export-ignore
 /.travis.yml export-ignore
 /phpunit.xml export-ignore
 /tests/ export-ignore

.gitignore

@@ -1,3 +1,4 @@
 .idea
+.phpunit.result.cache
 vendor/
 composer.lock

.scrutinizer.yml

@@ -0,0 +1,33 @@
+build:
+    environment:
+        php: '7.2'
+    dependencies:
+        before:
+            - pecl install xdebug
+            - echo zend_extension=$(php-config --extension-dir)/xdebug.so >> $(php --ini | grep -F '/php.ini' | cut -d ':' -f 2)
+    nodes:
+        analysis:
+            project_setup:
+                override:
+                    - 'true'
+            tests:
+                override:
+                    - php-scrutinizer-run
+                    -
+                        command: phpcs-run
+                        use_website_config: true
+    tests:
+        override:
+            - SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT=1 vendor/bin/simple-phpunit  --colors
+filter:
+    excluded_paths:
+        - 'tests/*'
+checks:
+    php:
+        phpunit_assertions: true
+
+coding_style:
+    php:
+        spaces:
+            around_operators:
+                concatenation: true

.travis.yml

@@ -39,7 +39,7 @@ script:
   - >
     echo;
     echo "Running tests";
-    vendor/bin/phpunit --colors
+    SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT=1 vendor/bin/simple-phpunit --colors
   - >
     echo;
     echo "Running PHP lint";

composer.json

@@ -6,12 +6,13 @@
     "homepage": "https://typo3.org/",
     "keywords": ["php", "phar", "stream-wrapper", "security"],
     "require": {
-        "php": "^7.0",
+        "php": "^7.0 || ^8.0",
         "ext-json": "*"
     },
     "require-dev": {
         "ext-xdebug": "*",
-        "phpunit/phpunit": "^6.5"
+        "phpspec/prophecy": "^1.10",
+        "symfony/phpunit-bridge": "^5.1"
     },
     "suggest": {
         "ext-fileinfo": "For PHP builtin file type guessing, otherwise uses internal processing"

phpunit.xml

@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <phpunit
+		bootstrap="vendor/autoload.php"
 		backupGlobals="true"
 		colors="true"
 		processIsolation="true"
 		verbose="true">
-
+	<php>
+	<ini name="SYMFONY_PHPUNIT_REMOVE" value="symfony/yaml"/>
+	</php>
 	<testsuites>
 		<testsuite name="functional tests">
 			<directory>tests/Functional/</directory>

src/PharStreamWrapper.php

@@ -495,7 +495,15 @@ private function invokeInternalStreamWrapper(string $functionName, ...$arguments
 
     private function restoreInternalSteamWrapper()
     {
-        stream_wrapper_restore('phar');
+        if (PHP_VERSION_ID < 70324
+            || PHP_VERSION_ID >= 70400 && PHP_VERSION_ID < 70412) {
+            stream_wrapper_restore('phar');
+        } else {
+            // with https://github.com/php/php-src/pull/6183 (PHP #76943) the
+            // behavior of `stream_wrapper_restore()` did change for
+            // PHP 8.0-RC1, 7.4.12 and 7.3.24
+            @stream_wrapper_restore('phar');
+        }
     }
 
     private function registerStreamWrapper()

tests/Functional/Interceptor/AbstractTestCase.php

@@ -107,7 +107,7 @@ public function directoryActionAllowsInvocationDataProvider(): array
     public function directoryOpenAllowsInvocation(string $path)
     {
         $handle = opendir('phar://' . $path);
-        self::assertInternalType('resource', $handle);
+        self::assertIsResource($handle);
     }
 
     /**
@@ -372,7 +372,7 @@ public function urlStatDeniesInvocation(string $functionName, string $path)
     public function streamOpenAllowsInvocationForFileOpen(string $allowedPath)
     {
         $handle = fopen('phar://' . $allowedPath . '/Resources/content.txt', 'r');
-        self::assertInternalType('resource', $handle);
+        self::assertIsResource($handle);
     }
 
     /**

tests/Functional/Interceptor/PharExtensionInterceptorTest.php

@@ -107,7 +107,7 @@ public function cliToolIsExecuted(string $command)
             ['pipe', 'w'], // STDERR
         ];
         $process = proc_open('php ' . $command, $descriptorSpecifications, $pipes);
-        static::assertInternalType('resource', $process);
+        static::assertIsResource($process);
 
         $read = [$pipes[1], $pipes[2]]; // reading from process' STDOUT & STDERR
         $write = null;

tests/Functional/Phar/ReaderTest.php

@@ -76,7 +76,7 @@ public function pharAliasDataProvider(): array
     public function pharStubContentFlagCanBeResolved(string $path, array $expectations)
     {
         $reader = new Reader($path);
-        $this->assertContains(
+        $this->assertStringContainsString(
             $expectations[self::STUB_CONTENT_FLAG],
             $reader->resolveContainer()->getStub()->getContent()
         );