API Namespace and update for ss 4.0

.editorconfig

@@ -10,7 +10,7 @@ indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
 
-[{*.yml,package.json}]
+[{*.yml,*.json}]
 indent_size = 2
 
 # The indent size used in the package.json file cannot be changed:

.travis.yml

@@ -1,28 +1,34 @@
-# See https://github.com/silverstripe-labs/silverstripe-travis-support for setup details
-
 language: php
 
 sudo: false
 
-php:
- - 5.5
-
 env:
-  matrix:
-    - DB=MYSQL CORE_RELEASE=master
+  global:
+    - COMPOSER_ROOT_VERSION=2.0.x-dev
+    - CORE_RELEASE=master
 
 matrix:
   include:
     - php: 5.6
-      env: DB=PGSQL CORE_RELEASE=master
+      env:
+        - PHPUNIT_TEST=1
+        - DB=PGSQL
     - php: 5.6
-      env: DB=MYSQL CORE_RELEASE=master
+      env:
+        - PHPUNIT_TEST=1
+        - DB=MYSQL
+    - php: 5.6
+      env:
+        - PHPCS_TEST=1
+        - DB=MYSQL
 
 before_script:
+ - if [[ $PHPCS_TEST ]]; then pyrus install pear/PHP_CodeSniffer; fi
  - phpenv rehash
  - git clone git://github.com/silverstripe-labs/silverstripe-travis-support.git ~/travis-support
  - php ~/travis-support/travis_setup.php --source `pwd` --target ~/builds/ss
  - cd ~/builds/ss
 
 script:
- - vendor/bin/phpunit testsession/tests/unit/
+ - if [[ $PHPUNIT_TEST ]]; then vendor/bin/phpunit testsession/tests/; fi
+ - if [[ $PHPCS_TEST ]]; then (cd testsession && composer run-script lint); fi

.upgrade.yml

@@ -0,0 +1,6 @@
+mappings:
+  TestSessionController: SilverStripe\TestSession\TestSessionController
+  TestSessionEnvironment: SilverStripe\TestSession\TestSessionEnvironment
+  TestSessionRequestFilter: SilverStripe\TestSession\TestSessionRequestFilter
+  TestSessionStubCodeWriter: SilverStripe\TestSession\TestSessionStubCodeWriter
+  TestSessionStubCodeWriterTest: SilverStripe\TestSession\Tests\TestSessionStubCodeWriterTest

_config.php

@@ -1,11 +1,10 @@
 <?php
 
 use SilverStripe\ORM\DB;
-use SilverStripe\Core\Injector\Injector;
-
+use SilverStripe\TestSession\TestSessionEnvironment;
 
 // Determine whether there is a testsession currently running, and if so - setup the persistent details for it.
-Injector::inst()->get('TestSessionEnvironment')->loadFromFile();
+TestSessionEnvironment::singleton()->loadFromFile();
 
 /**
  * This closure will run every time a Resque_Event is forked (just before it is forked, so it applies to the parent
@@ -20,7 +19,7 @@ if(class_exists('Resque_Event') && class_exists('SSResqueRun')) {
 		// calling {@link TestSessionEnvironment::loadFromFile()}.
 		DB::connect($databaseConfig);
 
-		$testEnv = Injector::inst()->get('TestSessionEnvironment');
+		$testEnv = TestSessionEnvironment::singleton();
 
 		if($testEnv->isRunningTests()) {
 			$testEnv->loadFromFile();

_config/_config.yml

@@ -1,8 +0,0 @@
----
-Name: testsessionprocessors
----
-SilverStripe\Core\Injector\Injector:
-  RequestProcessor:
-    properties:
-      filters:
-        - '%$TestSessionRequestFilter'

_config/processors.yml

@@ -0,0 +1,8 @@
+---
+Name: testsessionprocessors
+---
+SilverStripe\Core\Injector\Injector:
+  SilverStripe\Control\RequestProcessor:
+    properties:
+      filters:
+        - '%$SilverStripe\TestSession\TestSessionRequestFilter'

_config/services.yml

@@ -0,0 +1,8 @@
+---
+Name: testsessionservices
+---
+SilverStripe\Core\Injector\Injector:
+  SilverStripe\TestSession\TestSessionEnvironment:
+    class: SilverStripe\TestSession\TestSessionEnvironment
+  # shorthand alias for FQN
+  TestSessionEnvironment: %$SilverStripe\TestSession\TestSessionEnvironment

composer.json

@@ -4,7 +4,10 @@
   "description": "Support module for browser-based test sessions, e.g. for Behat behaviour testing",
   "homepage": "http://silverstripe.org",
   "license": "BSD-3-Clause",
-	"keywords": ["silverstripe", "testing"],
+  "keywords": [
+    "silverstripe",
+    "testing"
+  ],
   "authors": [
     {
       "name": "SilverStripe",
@@ -17,7 +20,16 @@
   },
   "extra": {
     "branch-alias": {
-			"dev-master": "2.0.x-dev"
+      "dev-master": "2.x-dev"
+    }
+  },
+  "scripts": {
+    "lint": "phpcs -s src/ tests/"
+  },
+  "autoload": {
+    "psr-4": {
+      "SilverStripe\\TestSession\\": "src/",
+      "SilverStripe\\TestSession\\Tests\\": "tests/"
     }
   },
   "minimum-stability": "dev"

phpcs.xml.dist

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ruleset name="SilverStripe">
+	<description>CodeSniffer ruleset for SilverStripe coding conventions.</description>
+
+	<!-- base rules are PSR-2 -->
+	<rule ref="PSR2" >
+		<!-- Current exclusions -->
+		<exclude name="PSR1.Methods.CamelCapsMethodName" />
+	</rule>
+</ruleset>

src/TestSessionController.php

@@ -1,5 +1,7 @@
 <?php
 
+namespace SilverStripe\TestSession;
+
 use SilverStripe\Control\Controller;
 use SilverStripe\Control\Director;
 use SilverStripe\Control\Session;
@@ -19,9 +21,12 @@ use SilverStripe\ORM\ArrayList;
 use SilverStripe\ORM\DB;
 use SilverStripe\ORM\FieldType\DBHTMLText;
 use SilverStripe\Security\Permission;
+use SilverStripe\Security\RandomGenerator;
 use SilverStripe\Security\Security;
 use SilverStripe\View\ArrayData;
 use SilverStripe\View\Requirements;
+use LogicException;
+use FilesystemIterator;
 
 /**
  * Requires PHP's mycrypt extension in order to set the database name as an encrypted cookie.
@@ -56,7 +61,7 @@ class TestSessionController extends Controller
     {
         parent::__construct();
 
-        $this->environment = Injector::inst()->get('TestSessionEnvironment');
+        $this->environment = TestSessionEnvironment::singleton();
     }
 
     public function init()
@@ -75,7 +80,7 @@ class TestSessionController extends Controller
         }
 
         Requirements::javascript('http://code.jquery.com/jquery-1.7.2.min.js');
-        Requirements::javascript('testsession/javascript/testsession.js');
+        Requirements::javascript('testsession/client/js/testsession.js');
     }
 
     public function Link($action = null)
@@ -104,7 +109,7 @@ class TestSessionController extends Controller
         if (!empty($params['globalTestSession'])) {
             $id = null;
         } else {
-            $generator = Injector::inst()->get('SilverStripe\\Security\\RandomGenerator');
+            $generator = Injector::inst()->get(RandomGenerator::class);
             $id = substr($generator->randomToken(), 0, 10);
             Session::set('TestSessionId', $id);
         }
@@ -358,12 +363,6 @@ class TestSessionController extends Controller
         return SapphireTest::using_temp_db();
     }
 
-    public function setState($data)
-    {
-        Deprecation::notice('3.1', 'TestSessionController::setState() is no longer used, please use '
-            . 'TestSessionEnvironment instead.');
-    }
-
     /**
      * @return ArrayList
      */

src/TestSessionEnvironment.php

@@ -1,16 +1,23 @@
 <?php
 
+namespace SilverStripe\TestSession;
+
 use SilverStripe\Control\Director;
 use SilverStripe\Control\Session;
+use SilverStripe\Core\Config\Configurable;
+use SilverStripe\Core\Extensible;
+use SilverStripe\Core\Injector\Injectable;
 use SilverStripe\Core\Injector\Injector;
-use SilverStripe\Core\Object;
 use SilverStripe\Dev\FixtureFactory;
 use SilverStripe\Dev\SapphireTest;
 use SilverStripe\ORM\DB;
 use SilverStripe\ORM\DatabaseAdmin;
 use SilverStripe\ORM\FieldType\DBDatetime;
-use SilverStripe\ORM\Versioning\Versioned;
-
+use SilverStripe\Versioned\Versioned;
+use InvalidArgumentException;
+use LogicException;
+use Exception;
+use stdClass;
 
 /**
  * Responsible for starting and finalizing test sessions.
@@ -36,8 +43,11 @@ use SilverStripe\ORM\Versioning\Versioned;
  *
  * See {@link $state} for default information stored in the test session.
  */
-class TestSessionEnvironment extends Object
+class TestSessionEnvironment
 {
+    use Injectable;
+    use Configurable;
+    use Extensible;
 
     /**
      * @var int Optional identifier for the session.
@@ -66,7 +76,7 @@ class TestSessionEnvironment extends Object
 
     public function __construct($id = null)
     {
-        parent::__construct();
+        $this->constructExtensions();
 
         if ($id) {
             $this->id = $id;
@@ -288,11 +298,10 @@ class TestSessionEnvironment extends Object
         $sql = file_get_contents($path);
 
         // Split into individual query commands, removing comments
-        $sqlCmds = array_filter(
-            preg_split('/;\n/',
+        $sqlCmds = array_filter(preg_split(
+            '/;\n/',
             preg_replace(array('/^$\n/m', '/^(\/|#).*$\n/m'), '', $sql)
-            )
-        );
+        ));
 
         // Execute each query
         foreach ($sqlCmds as $sqlCmd) {
@@ -380,7 +389,7 @@ class TestSessionEnvironment extends Object
             $state = $this->getState();
             $dbConn = DB::get_schema();
             $dbExists = $dbConn->databaseExists($state->database);
-            if($dbExists) {
+            if ($dbExists) {
                 // Clean up temp database
                 $dbConn->dropDatabase($state->database);
                 file_put_contents('php://stdout', "Deleted temp database: $state->database" . PHP_EOL);

src/TestSessionRequestFilter.php

@@ -1,24 +1,24 @@
 <?php
 
+namespace SilverStripe\TestSession;
+
+use SilverStripe\Control\Email\Email;
+use SilverStripe\Control\Email\Mailer;
 use SilverStripe\ORM\DataModel;
 use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\DB;
 use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Control\Session;
-use SilverStripe\Core\Config\Config;
 use SilverStripe\Control\Director;
 use SilverStripe\Control\RequestFilter;
 use SilverStripe\Control\HTTPRequest;
 use SilverStripe\Control\HTTPResponse;
 
-
-
 /**
  * Sets state previously initialized through {@link TestSessionController}.
  */
 class TestSessionRequestFilter implements RequestFilter
 {
-
     /**
      * @var TestSessionEnvironment
      */
@@ -26,12 +26,13 @@ class TestSessionRequestFilter implements RequestFilter
 
     public function __construct()
     {
-        $this->testSessionEnvironment = Injector::inst()->get('TestSessionEnvironment');
+        $this->testSessionEnvironment = TestSessionEnvironment::singleton();
     }
 
     public function preRequest(HTTPRequest $request, Session $session, DataModel $model)
     {
-        if (!$this->testSessionEnvironment->isRunningTests()) {
+        $isRunningTests = $this->testSessionEnvironment->isRunningTests();
+        if (!$isRunningTests) {
             return;
         }
 
@@ -45,8 +46,8 @@ class TestSessionRequestFilter implements RequestFilter
         // Register mailer
         if (isset($testState->mailer)) {
             $mailer = $testState->mailer;
-            Injector::inst()->registerService(new $mailer(), 'SilverStripe\\Control\\Email\\Mailer');
-            Config::inst()->update("SilverStripe\\Control\\Email\\Email", "send_all_emails_to", null);
+            Injector::inst()->registerService(new $mailer(), Mailer::class);
+            Email::config()->set("send_all_emails_to", null);
         }
 
         // Allows inclusion of a PHP file, usually with procedural commands

src/TestSessionStubCodeWriter.php

@@ -1,11 +1,13 @@
 <?php
+
+namespace SilverStripe\TestSession;
+
 /**
  * Writes PHP to a file which can be included in SilverStripe runs on existence.
  * The generated file is included in page execution through {@link TestSessionRequestFilter}.
  */
 class TestSessionStubCodeWriter
 {
-
     /**
      * @var boolean Add debug statements to the generated PHP about
      * the generator's origin code location.

templates/Includes/TestSession_State.ss

@@ -1,8 +1,8 @@
-<% if State %>
+<% if $State %>
 <p>
 	<a href="#" onclick="document.getElementById('state').style.display = 'block'; return false;">Show testing state</a>
 	<ul id="state" style="display: none;">
-		<% loop State %>
+		<% loop $State %>
 		    <li><strong>$Name:</strong> $Value</li>
 		<% end_loop %>
 	</ul>

templates/TestSession_end.ss

@@ -5,7 +5,7 @@
 		<% base_tag %>
 		$MetaTags
 		<% require css('framework/client/dist/styles/debug.css') %>
-		<% require css('testsession/css/styles.css') %>
+		<% require css('testsession/client/styles/styles.css') %>
 	</head>
 	<body>
 		<div class="info">

templates/TestSession_inprogress.ss

@@ -5,7 +5,7 @@
 		<% base_tag %>
 		$MetaTags
         <% require css('framework/client/dist/styles/debug.css') %>
-		<% require css('testsession/css/styles.css') %>
+		<% require css('testsession/client/styles/styles.css') %>
 	</head>
 	<body>
 		<div class="info">

templates/TestSession_start.ss

@@ -5,7 +5,7 @@
 		<% base_tag %>
 		$MetaTags
         <% require css('framework/client/dist/styles/debug.css') %>
-		<% require css('testsession/css/styles.css') %>
+		<% require css('testsession/client/styles/styles.css') %>
 	</head>
 	<body>
 		<div class="info">

tests/TestSessionStubCodeWriterTest.php

@@ -1,6 +1,9 @@
 <?php
 
+namespace SilverStripe\TestSession\Tests;
+
 use SilverStripe\Dev\SapphireTest;
+use SilverStripe\TestSession\TestSessionStubCodeWriter;
 
 class TestSessionStubCodeWriterTest extends SapphireTest
 {