diff vendor/psy/psysh/test/Psy/Test/CodeCleaner/ValidFunctionNamePassTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/psy/psysh/test/Psy/Test/CodeCleaner/ValidFunctionNamePassTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,181 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Test\CodeCleaner;
+
+use Psy\CodeCleaner\ValidFunctionNamePass;
+
+class ValidFunctionNamePassTest extends CodeCleanerTestCase
+{
+    public function setUp()
+    {
+        $this->setPass(new ValidFunctionNamePass());
+    }
+
+    /**
+     * @dataProvider getInvalidFunctions
+     * @expectedException \Psy\Exception\FatalErrorException
+     */
+    public function testProcessInvalidFunctionCallsAndDeclarations($code)
+    {
+        $stmts = $this->parse($code);
+        $this->traverse($stmts);
+    }
+
+    public function getInvalidFunctions()
+    {
+        return array(
+            // function declarations
+            array('function array_merge() {}'),
+            array('function Array_Merge() {}'),
+            array('
+                function psy_test_codecleaner_validfunctionnamepass_alpha() {}
+                function psy_test_codecleaner_validfunctionnamepass_alpha() {}
+            '),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function beta() {}
+                }
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function beta() {}
+                }
+            '),
+
+            // function calls
+            array('psy_test_codecleaner_validfunctionnamepass_gamma()'),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    delta();
+                }
+            '),
+
+            // recursion
+            array('function a() { a(); } function a() {}'),
+        );
+    }
+
+    /**
+     * @dataProvider getValidFunctions
+     */
+    public function testProcessValidFunctionCallsAndDeclarations($code)
+    {
+        $stmts = $this->parse($code);
+        $this->traverse($stmts);
+    }
+
+    public function getValidFunctions()
+    {
+        return array(
+            array('function psy_test_codecleaner_validfunctionnamepass_epsilon() {}'),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function zeta() {}
+                }
+            '),
+            array('
+                namespace {
+                    function psy_test_codecleaner_validfunctionnamepass_eta() {}
+                }
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function psy_test_codecleaner_validfunctionnamepass_eta() {}
+                }
+            '),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function psy_test_codecleaner_validfunctionnamepass_eta() {}
+                }
+                namespace {
+                    function psy_test_codecleaner_validfunctionnamepass_eta() {}
+                }
+            '),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function array_merge() {}
+                }
+            '),
+
+            // function calls
+            array('array_merge();'),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function theta() {}
+                }
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    theta();
+                }
+            '),
+            // closures
+            array('$test = function(){};$test()'),
+            array('
+                namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
+                    function theta() {}
+                }
+                namespace {
+                    Psy\\Test\\CodeCleaner\\ValidFunctionNamePass\\theta();
+                }
+            '),
+
+            // recursion
+            array('function a() { a(); }'),
+
+            // conditionally defined functions
+            array('
+                function a() {}
+                if (false) {
+                    function a() {}
+                }
+            '),
+            array('
+                function a() {}
+                if (true) {
+                    function a() {}
+                } else if (false) {
+                    function a() {}
+                } else {
+                    function a() {}
+                }
+            '),
+            // ewww
+            array('
+                function a() {}
+                if (true):
+                    function a() {}
+                elseif (false):
+                    function a() {}
+                else:
+                    function a() {}
+                endif;
+            '),
+            array('
+                function a() {}
+                while (false) { function a() {} }
+            '),
+            array('
+                function a() {}
+                do { function a() {} } while (false);
+            '),
+            array('
+                function a() {}
+                switch (1) {
+                    case 0:
+                        function a() {}
+                        break;
+                    case 1:
+                        function a() {}
+                        break;
+                    case 2:
+                        function a() {}
+                        break;
+                }
+            '),
+        );
+    }
+}