Merge pull request #216 from PHPCSStandards/feature/file-getconditions-add-tests

File::[get|has]Conditions(): add tests

Author: jrfnl

src/Files/File.php

@@ -2718,7 +2718,7 @@ public function hasCondition($stackPtr, $types)
         }
 
         // Make sure the token has conditions.
-        if (isset($this->tokens[$stackPtr]['conditions']) === false) {
+        if (empty($this->tokens[$stackPtr]['conditions']) === true) {
             return false;
         }
 
@@ -2759,7 +2759,7 @@ public function getCondition($stackPtr, $type, $first=true)
         }
 
         // Make sure the token has conditions.
-        if (isset($this->tokens[$stackPtr]['conditions']) === false) {
+        if (empty($this->tokens[$stackPtr]['conditions']) === true) {
             return false;
         }
 

tests/Core/File/GetConditionTest.inc

@@ -0,0 +1,91 @@
+<?php
+
+/* testStartPoint */
+/* condition 0: namespace */
+namespace Conditions\HorribleCode {
+
+    /* condition 1: if */
+    if (!function_exists('letsGetSerious') ) {
+
+        /* condition 2: function */
+        function letsGetSerious() {
+
+            /* condition 3-1: if */
+            if (isset($loadthis)) {
+                doing_something();
+            /* condition 3-2: else */
+            } else {
+
+                /* condition 4: if */
+                if (!class_exists('SeriouslyNestedClass')) {
+
+                    /* condition 5: nested class */
+                    class SeriouslyNestedClass extends SomeOtherClass {
+
+                        /* condition 6: class method */
+                        public function SeriouslyNestedMethod(/* testSeriouslyNestedMethod */ $param) {
+
+                            /* condition 7: switch */
+                            switch ($param) {
+
+                                /* condition 8a: case */
+                                case 'testing':
+
+                                    /* condition 9: while */
+                                     while ($a < 10 ) {
+
+                                        /* condition 10-1: if */
+                                        if ($a === $b) {
+
+                                            /* condition 11-1: nested anonymous class */
+                                            return new class() {
+
+                                                /* condition 12: nested anonymous class method */
+                                                private function DidSomeoneSayNesting() {
+
+                                                    /* condition 13: closure */
+                                                    $c = function() {
+                                                        /* testDeepestNested */
+                                                        return 'closure';
+                                                    };
+                                                }
+                                            };
+                                        /* condition 10-2: elseif */
+                                        } elseif($bool) {
+                                            echo 'hello world';
+                                        }
+
+                                        /* condition 10-3: foreach */
+                                        foreach ($array as $k => $v) {
+
+                                            /* condition 11-2: try */
+                                            try {
+                                                --$k;
+
+                                            /* condition 11-3: catch */
+                                            } catch (Exception $e) {
+                                                /* testInException */
+                                                echo 'oh darn';
+                                            /* condition 11-4: finally */
+                                            } finally {
+                                                return true;
+                                            }
+                                        }
+
+                                        $a++;
+                                    }
+                                    break;
+
+                                /* condition 8b: default */
+                                default:
+                                    /* testInDefault */
+                                    $return = 'nada';
+                                    return $return;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}