Ticket #27888: 27888.4.patch

tests/phpunit/tests/admin/includesMisc.php

@@ -7 +7 @@
         function test_shorten_url() {
                 $tests = array(
                         'wordpress\.org/about/philosophy'
-                                => 'wordpress\.org/about/philosophy', // no longer strips slashes
+                        => 'wordpress\.org/about/philosophy', // no longer strips slashes
                         'wordpress.org/about/philosophy'
-                                => 'wordpress.org/about/philosophy',
+                        => 'wordpress.org/about/philosophy',
                         'http://wordpress.org/about/philosophy/'
-                                => 'wordpress.org/about/philosophy', // remove http, trailing slash
+                        => 'wordpress.org/about/philosophy', // remove http, trailing slash
                         'http://www.wordpress.org/about/philosophy/'
-                                => 'wordpress.org/about/philosophy', // remove http, www
+                        => 'wordpress.org/about/philosophy', // remove http, www
                         'http://wordpress.org/about/philosophy/#box'
-                                => 'wordpress.org/about/philosophy/#box', // don't shorten 35 characters
+                        => 'wordpress.org/about/philosophy/#box', // don't shorten 35 characters
                         'http://wordpress.org/about/philosophy/#decisions'
-                                => 'wordpress.org/about/philosophy/#…', // shorten to 32 if > 35 after cleaning
+                        => 'wordpress.org/about/philosophy/#…', // shorten to 32 if > 35 after cleaning
                 );
-                foreach ( $tests as $k => $v )
+                foreach ( $tests as $k => $v ) {
                         $this->assertEquals( $v, url_shorten( $k ) );
+                }
         }
+
+        public function test_get_current_admin_page_url_returns_false_in_non_admin() {
+                set_current_screen( 'front' );
+
+                $this->assertFalse( is_admin() );
+
+                $this->assertFalse( get_current_admin_page_url() );
+        }
+
+        public function test_get_current_admin_page_url_returns_empty_string_for_empty_pagenow_or_SERVER_values() {
+                global $pagenow;
+                $pagenow                 = '';
+                $_SERVER['QUERY_STRING'] = '';
+
+                // any admin screen will do for the purpose of testing
+                set_current_screen( 'edit.php' );
+
+                $this->assertTrue( is_admin() );
+
+                $this->assertEquals( '', get_current_admin_page_url() );
+        }
+
+        public function pagenow_and_SERVER_QUERY_STRING() {
+                return array(
+                        array( 'some-admin-page.php', 'some-admin-page.php', '' ),
+                        array( 'some-admin-page.php?foo=bar', 'some-admin-page.php', 'foo=bar' ),
+                        array( 'some-admin-page.php?foo=bar&baz=bar', 'some-admin-page.php', 'foo=bar&baz=bar' ),
+                );
+        }
+
+        /**
+         * @dataProvider pagenow_and_SERVER_QUERY_STRING
+         */
+        public function test_get_current_admin_page_url( $expected, $mock_pagenow, $server_query_string ) {
+                global $pagenow;
+                $pagenow                 = $mock_pagenow;
+                $_SERVER['QUERY_STRING'] = $server_query_string;
+
+                // any admin screen will do for the purpose of testing
+                set_current_screen( 'edit.php' );
+
+                $this->assertTrue( is_admin() );
+
+                $this->assertEquals( $expected, get_current_admin_page_url() );
+        }
+
+        public function test_get_current_admin_hook_will_return_false_in_not_admin() {
+                set_current_screen( 'front' );
+
+                $this->assertFalse( get_current_admin_hook() );
+        }
+
+        public function current_filters() {
+                return array(
+                        array( '', array( '' ) ),
+                        array( 'some_hook', array( 'some_hook' ) ),
+                        array( 'another_hook', array( 'some_hook', 'another_hook' ) ),
+                );
+        }
+
+        /**
+         * @dataProvider current_filters
+         */
+        public function test_get_current_admin_hook( $expected, $mock_current_filter ) {
+                // any admin screen will do for the purpose of testing
+                set_current_screen( 'edit.php' );
+
+                global $wp_current_filter;
+                $wp_current_filter = $mock_current_filter;
+
+                $this->assertEquals( $expected, get_current_admin_hook() );
+        }
 }