Ticket #17738: 17738.tests.2.patch

wp-testcase/test_includes_formatting.php

@@ -1203 +1203 @@
 
                 $this->assertEquals( $output, remove_accents( $input ), 'remove_accents from ISO-8859-1 text' );
         }
+
+        // #17738
+        public function test_replaces_vowels_diacritic() {
+                $this->assertEquals( 'OoUu', remove_accents( 'ƠơƯư' ), 'remove_accents replaces vowels with diacritic' );
+        }
+
+        public function test_replaces_grave_accent() {
+                $this->assertEquals( 'AaAaEeOoOoUuYy', remove_accents( 'ẦầẰằỀềỒồỜờỪừỲỳ' ), 'remove_accents replaces grave diacritic' );
+        }
+
+        public function test_replaces_hook() {
+                $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẢảẨẩẲẳẺẻỂểỈỉỎỏỔổỞởỦủỬửỶỷ' ), 'remove_accents replaces hook diacritic' );
+        }
+
+        public function test_replaces_tilde() {
+                $this->assertEquals( 'AaAaEeEeOoOoUuYy', remove_accents( 'ẪẫẴẵẼẽỄễỖỗỠỡỮữỸỹ' ), 'remove_accents replaces tilde diacritic' );
+        }
+
+        public function test_replaces_acute() {
+                $this->assertEquals( 'AaAaEeOoOoUu', remove_accents( 'ẤấẮắẾếỐốỚớỨứ' ), 'remove_accents replaces accute accent' );
+        }
+
+        public function test_replaces_dot_below() {
+                $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẠạẬậẶặẸẹỆệỊịỌọỘộỢợỤụỰựỴỵ' ), 'remove_accents replaces dot below' );
+        }
 }
 
 ?>