mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/AbuseFilter.git
synced 2024-11-29 16:24:28 +00:00
4c06dd52c8
So that sysadmins can further customize the extension. It was also wrong to use the same variable for many different things. Note that there's no associated patch in wmf-config because we use the defaults. However, before merging this patch, please recheck that AbuseFilterRestrictions and AbuseFilterDisallowGlobalLocalBlocks aren't used there (https://codesearch.wmflabs.org/operations/?q=AbuseFilterDisallowGlobalLocalBlocks%7CAbuseFilterRestrictions&i=nope&files=&repos=) Bug: T175221 Change-Id: I7581b3ee6d9d11a6cf1599b8ff874e8c3d54adf4
421 lines
11 KiB
PHP
421 lines
11 KiB
PHP
<?php
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/**
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* Tests for validating and saving a filter
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*
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* @license GPL-2.0-or-later
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*/
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use PHPUnit\Framework\MockObject\MockObject;
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use Wikimedia\Rdbms\IDatabase;
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/**
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* @group Test
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* @group AbuseFilter
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* @group AbuseFilterSave
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*/
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class AbuseFilterSaveTest extends MediaWikiTestCase {
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private const DEFAULT_ABUSE_FILTER_ROW = [
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'af_pattern' => '/**/',
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'af_user' => 0,
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'af_user_text' => 'FilterTester',
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'af_timestamp' => '20190826000000',
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'af_enabled' => 1,
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'af_comments' => '',
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'af_public_comments' => 'Mock filter',
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'af_hidden' => 0,
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'af_hit_count' => 0,
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'af_throttled' => 0,
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'af_deleted' => 0,
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'af_actions' => '',
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'af_global' => 0,
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'af_group' => 'default'
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];
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/**
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* @return HashConfig
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*/
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private function getConfig() : HashConfig {
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$cfgOpts = [
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'LanguageCode' => 'en',
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'AbuseFilterActions' => [
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'throttle' => true,
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'warn' => true,
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'disallow' => true,
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'blockautopromote' => true,
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'block' => true,
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'rangeblock' => true,
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'degroup' => true,
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'tag' => true
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],
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'AbuseFilterValidGroups' => [
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'default',
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'flow'
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],
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'AbuseFilterActionRestrictions' => [
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'degroup' => true
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],
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'AbuseFilterIsCentral' => true,
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];
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return new HashConfig( $cfgOpts );
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}
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/**
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* @param array $testPerms
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* @return User|MockObject
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*/
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private function getUserMock( array $testPerms ) {
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$perms = array_merge( $testPerms, [ 'abusefilter-modify' ] );
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/** @var User|MockObject $user */
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$user = $this->createMock( User::class );
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$user->method( 'getName' )->willReturn( 'FilterUser' );
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$user->method( 'getId' )->willReturn( 1 );
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$user->method( 'getActorId' )->willReturn( 1 );
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$this->overrideUserPermissions( $user, $perms );
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return $user;
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}
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/**
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* @param array $args
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* @return array
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*/
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private function getRowAndActionsFromTestSpecs( array $args ) : array {
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$newRow = (object)( $args['row'] + self::DEFAULT_ABUSE_FILTER_ROW );
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$actions = $args['actions'] ?? [];
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$existing = isset( $args['testData']['existing'] );
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if ( $existing ) {
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$origRow = (object)( self::DEFAULT_ABUSE_FILTER_ROW + [ 'af_id' => 1 ] );
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} else {
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$origRow = (object)[
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'af_pattern' => '',
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'af_enabled' => 1,
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'af_hidden' => 0,
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'af_global' => 0,
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'af_throttled' => 0,
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'af_hit_count' => 0,
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];
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}
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return [ $newRow, $actions, $origRow, [] ];
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}
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/**
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* Validate and save a filter given its parameters
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*
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* @param array $args Parameters of the filter and metadata for the test
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* @covers AbuseFilter::saveFilter
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* @dataProvider provideFilters
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*/
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public function testSaveFilter( $args ) {
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$user = $this->getUserMock( $args['testData']['userPerms'] ?? [] );
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$filter = $args['row']['af_id'] = $args['row']['af_id'] ?? null;
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[ $newRow, $actions, $origRow, $origActions ] = $this->getRowAndActionsFromTestSpecs( $args );
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/** @var IDatabase|MockObject $dbw */
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$dbw = $this->createMock( IDatabase::class );
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$dbw->method( 'insertId' )->willReturn( 1 );
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// This is needed because of the ManualLogEntry usage
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$dbw->method( 'selectRow' )->willReturn( (object)[ 'actor_id' => '1' ] );
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$status = AbuseFilter::saveFilter(
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$user, $filter, $newRow, $actions, $origRow,
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$origActions, $dbw, $this->getConfig()
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);
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if ( $args['testData']['shouldFail'] ) {
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$this->assertFalse( $status->isGood(), 'The filter validation returned a valid status.' );
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$actual = $status->getErrors()[0]['message'];
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$expected = $args['testData']['expectedMessage'];
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$this->assertEquals( $expected, $actual );
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} elseif ( $args['testData']['shouldBeSaved'] ) {
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$this->assertTrue(
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$status->isGood(),
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"Save failed with status: $status"
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);
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$value = $status->getValue();
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$this->assertIsArray( $value );
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$this->assertCount( 2, $value );
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$this->assertContainsOnly( 'int', $value );
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} else {
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$this->assertTrue(
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$status->isGood(),
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"Got a non-good status: $status"
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);
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$this->assertFalse( $status->getValue(), 'Status value should be false' );
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}
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}
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/**
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* Data provider for creating and editing filters.
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* @return array
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*/
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public function provideFilters() : array {
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return [
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'Fail due to empty description and rules' => [
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[
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'row' => [
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'af_pattern' => '',
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'af_public_comments' => '',
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],
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'actions' => [
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'blockautopromote' => []
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-missingfields',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Success for only rules and description' => [
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[
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'row' => [
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'af_pattern' => '/* My rules */',
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'af_public_comments' => 'Some new filter',
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'af_enabled' => false,
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'af_deleted' => true
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],
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'testData' => [
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'shouldFail' => false,
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'shouldBeSaved' => true
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]
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]
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],
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'Fail due to syntax error' => [
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[
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'row' => [
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'af_pattern' => 'rlike',
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'af_public_comments' => 'This syntax aint good',
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],
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'actions' => [
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'block' => [ true, '8 hours', '8 hours' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-badsyntax',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to both "enabled" and "deleted" selected' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Enabled and deleted',
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'af_deleted' => true
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],
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'actions' => [
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'block' => [ true, '8 hours', '8 hours' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-deleting-enabled',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to a reserved tag' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Reserved tag',
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'af_comments' => 'Some notes',
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'af_hidden' => true
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],
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'actions' => [
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'tag' => [ 'mw-undo' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-bad-tags',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to an invalid tag' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Invalid tag',
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'af_comments' => 'Some notes',
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],
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'actions' => [
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'tag' => [ 'invalid|tag' ]
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],
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'testData' => [
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'expectedMessage' => 'tags-create-invalid-chars',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to an empty tag' => [
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[
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'row' => [
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'af_pattern' => '1!=0',
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'af_public_comments' => 'Empty tag',
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'af_comments' => '',
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],
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'actions' => [
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'tag' => [ '' ]
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],
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'testData' => [
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'expectedMessage' => 'tags-create-no-name',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to lack of modify-global right' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Global without perms',
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'af_global' => true,
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],
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'actions' => [
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'disallow' => [ 'abusefilter-disallowed' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-notallowed-global',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to custom warn message on global filter' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Global with invalid warn message',
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'af_global' => true,
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],
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'actions' => [
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'warn' => [ 'abusefilter-beautiful-warning' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-notallowed-global-custom-msg',
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'shouldFail' => true,
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'shouldBeSaved' => false,
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'userPerms' => [ 'abusefilter-modify-global' ]
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]
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]
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],
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'Fail due to custom disallow message on global filter' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Global with invalid disallow message',
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'af_global' => true,
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],
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'actions' => [
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'disallow' => [ 'abusefilter-disallowed-something' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-notallowed-global-custom-msg',
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'shouldFail' => true,
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'shouldBeSaved' => false,
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'userPerms' => [ 'abusefilter-modify-global' ]
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]
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]
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],
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'Fail due to a restricted action' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Restricted action',
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],
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'actions' => [
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'degroup' => []
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-restricted',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Pass validation but do not save when there are no changes' => [
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[
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'row' => [
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'af_id' => '1',
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'af_pattern' => '/**/',
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'af_public_comments' => 'Mock filter'
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],
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'testData' => [
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'shouldFail' => false,
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'shouldBeSaved' => false,
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'existing' => true
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]
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]
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],
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'Fail due to invalid throttle groups' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Invalid throttle groups',
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'af_comments' => 'Throttle... Again',
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],
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'actions' => [
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'throttle' => [ null, '11,111', "user\nfoo" ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-invalid-throttlegroups',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to empty warning message' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Empty warning message',
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],
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'actions' => [
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'warn' => [ '' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-invalid-warn-message',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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],
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'Fail due to empty disallow message' => [
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[
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'row' => [
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'af_pattern' => '1==1',
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'af_public_comments' => 'Empty disallow message',
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],
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'actions' => [
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'disallow' => [ '' ]
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],
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'testData' => [
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'expectedMessage' => 'abusefilter-edit-invalid-disallow-message',
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'shouldFail' => true,
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'shouldBeSaved' => false
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]
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]
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]
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];
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}
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}
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