ApiMoveTest.php

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<?php
 
class ApiMoveTest extends ApiTestCase {
    protected function assertMoved( $from, $to, $id, $opts = null ) {
        $opts = (array)$opts;
 
        Title::clearCaches();
        $fromTitle = Title::newFromText( $from );
        $toTitle = Title::newFromText( $to );
 
        $this->assertTrue( $toTitle->exists(),
            "Destination {$toTitle->getPrefixedText()} does not exist" );
 
        if ( in_array( 'noredirect', $opts ) ) {
            $this->assertFalse( $fromTitle->exists(),
                "Source {$fromTitle->getPrefixedText()} exists" );
        } else {
            $this->assertTrue( $fromTitle->exists(),
                "Source {$fromTitle->getPrefixedText()} does not exist" );
            $this->assertTrue( $fromTitle->isRedirect(),
                "Source {$fromTitle->getPrefixedText()} is not a redirect" );
 
            $target = Revision::newFromTitle( $fromTitle )->getContent()->getRedirectTarget();
            $this->assertSame( $toTitle->getPrefixedText(), $target->getPrefixedText() );
        }
 
        $this->assertSame( $id, $toTitle->getArticleID() );
    }
 
    protected function createPage( $name ) {
        return $this->editPage( $name, 'Content' )->value['revision']->getPage();
    }
 
    public function testFromWithFromid() {
        $this->setExpectedException( ApiUsageException::class,
            'The parameters "from" and "fromid" can not be used together.' );
 
        $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => 'Some page',
            'fromid' => 123,
            'to' => 'Some other page',
        ] );
    }
 
    public function testMove() {
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveById() {
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'fromid' => $id,
            'to' => "$name 2",
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveNonexistent() {
        $this->setExpectedException( ApiUsageException::class,
            "The page you specified doesn't exist." );
 
        $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => 'Nonexistent page',
            'to' => 'Different page'
        ] );
    }
 
    public function testMoveNonexistentId() {
        $this->setExpectedException( ApiUsageException::class,
            'There is no page with ID 2147483647.' );
 
        $this->doApiRequestWithToken( [
            'action' => 'move',
            'fromid' => pow( 2, 31 ) - 1,
            'to' => 'Different page',
        ] );
    }
 
    public function testMoveToInvalidPageName() {
        $this->setExpectedException( ApiUsageException::class, 'Bad title "[".' );
 
        $name = ucfirst( __FUNCTION__ );
        $id = $this->createPage( $name );
 
        try {
            $this->doApiRequestWithToken( [
                'action' => 'move',
                'from' => $name,
                'to' => '[',
            ] );
        } finally {
            $this->assertSame( $id, Title::newFromText( $name )->getArticleID() );
        }
    }
 
    public function testMoveWhileBlocked() {
        $this->assertNull( Block::newFromTarget( '127.0.0.1' ), 'Sanity check' );
 
        $block = new Block( [
            'address' => self::$users['sysop']->getUser()->getName(),
            'by' => self::$users['sysop']->getUser()->getId(),
            'reason' => 'Capriciousness',
            'timestamp' => '19370101000000',
            'expiry' => 'infinity',
            'enableAutoblock' => true,
        ] );
        $block->insert();
 
        $name = ucfirst( __FUNCTION__ );
        $id = $this->createPage( $name );
 
        try {
            $this->doApiRequestWithToken( [
                'action' => 'move',
                'from' => $name,
                'to' => "$name 2",
            ] );
            $this->fail( 'Expected exception not thrown' );
        } catch ( ApiUsageException $ex ) {
            $this->assertSame( 'You have been blocked from editing.', $ex->getMessage() );
            $this->assertNotNull( Block::newFromTarget( '127.0.0.1' ), 'Autoblock spread' );
        } finally {
            $block->delete();
            self::$users['sysop']->getUser()->clearInstanceCache();
            $this->assertSame( $id, Title::newFromText( $name )->getArticleID() );
        }
    }
 
    // @todo File moving
 
    public function testPingLimiter() {
        $this->setExpectedException( ApiUsageException::class,
            "You've exceeded your rate limit. Please wait some time and try again." );
 
        $name = ucfirst( __FUNCTION__ );
 
        $this->setMwGlobals( 'wgMainCacheType', 'hash' );
 
        $this->mergeMwGlobalArrayValue( 'wgRateLimits',
            [ 'move' => [ '&can-bypass' => false, 'user' => [ 1, 60 ] ] ] );
 
        $id = $this->createPage( $name );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
 
        try {
            $this->doApiRequestWithToken( [
                'action' => 'move',
                'from' => "$name 2",
                'to' => "$name 3",
            ] );
        } finally {
            $this->assertSame( $id, Title::newFromText( "$name 2" )->getArticleID() );
            $this->assertFalse( Title::newFromText( "$name 3" )->exists(),
                "\"$name 3\" should not exist" );
        }
    }
 
    public function testTagsNoPermission() {
        $this->setExpectedException( ApiUsageException::class,
            'You do not have permission to apply change tags along with your changes.' );
 
        $name = ucfirst( __FUNCTION__ );
 
        ChangeTags::defineTag( 'custom tag' );
 
        $this->setGroupPermissions( 'user', 'applychangetags', false );
 
        $id = $this->createPage( $name );
 
        try {
            $this->doApiRequestWithToken( [
                'action' => 'move',
                'from' => $name,
                'to' => "$name 2",
                'tags' => 'custom tag',
            ] );
        } finally {
            $this->assertSame( $id, Title::newFromText( $name )->getArticleID() );
            $this->assertFalse( Title::newFromText( "$name 2" )->exists(),
                "\"$name 2\" should not exist" );
        }
    }
 
    public function testSelfMove() {
        $this->setExpectedException( ApiUsageException::class,
            'The title is the same; cannot move a page over itself.' );
 
        $name = ucfirst( __FUNCTION__ );
        $this->createPage( $name );
 
        $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => $name,
        ] );
    }
 
    public function testMoveTalk() {
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
        $talkId = $this->createPage( "Talk:$name" );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
            'movetalk' => '',
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertMoved( "Talk:$name", "Talk:$name 2", $talkId );
 
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveTalkFailed() {
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
        $talkId = $this->createPage( "Talk:$name" );
        $talkDestinationId = $this->createPage( "Talk:$name 2" );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
            'movetalk' => '',
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertSame( $talkId, Title::newFromText( "Talk:$name" )->getArticleID() );
        $this->assertSame( $talkDestinationId,
            Title::newFromText( "Talk:$name 2" )->getArticleID() );
        $this->assertSame( [ [
            'message' => 'articleexists',
            'params' => [],
            'code' => 'articleexists',
            'type' => 'error',
        ] ], $res[0]['move']['talkmove-errors'] );
 
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveSubpages() {
        $name = ucfirst( __FUNCTION__ );
 
        $this->mergeMwGlobalArrayValue( 'wgNamespacesWithSubpages', [ NS_MAIN => true ] );
 
        $pages = [ $name, "$name/1", "$name/2", "Talk:$name", "Talk:$name/1", "Talk:$name/3" ];
        $ids = [];
        foreach ( array_merge( $pages, [ "$name/error", "$name 2/error" ] ) as $page ) {
            $ids[$page] = $this->createPage( $page );
        }
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
            'movetalk' => '',
            'movesubpages' => '',
        ] );
 
        foreach ( $pages as $page ) {
            $this->assertMoved( $page, str_replace( $name, "$name 2", $page ), $ids[$page] );
        }
 
        $this->assertSame( $ids["$name/error"],
            Title::newFromText( "$name/error" )->getArticleID() );
        $this->assertSame( $ids["$name 2/error"],
            Title::newFromText( "$name 2/error" )->getArticleID() );
 
        $results = array_merge( $res[0]['move']['subpages'], $res[0]['move']['subpages-talk'] );
        foreach ( $results as $arr ) {
            if ( $arr['from'] === "$name/error" ) {
                $this->assertSame( [ [
                    'message' => 'articleexists',
                    'params' => [],
                    'code' => 'articleexists',
                    'type' => 'error'
                ] ], $arr['errors'] );
            } else {
                $this->assertSame( str_replace( $name, "$name 2", $arr['from'] ), $arr['to'] );
            }
            $this->assertCount( 2, $arr );
        }
 
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveNoPermission() {
        $this->setExpectedException( ApiUsageException::class,
            'You must be a registered user and [[Special:UserLogin|logged in]] to move a page.' );
 
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
 
        $user = new User();
 
        try {
            $this->doApiRequestWithToken( [
                'action' => 'move',
                'from' => $name,
                'to' => "$name 2",
            ], null, $user );
        } finally {
            $this->assertSame( $id, Title::newFromText( "$name" )->getArticleID() );
            $this->assertFalse( Title::newFromText( "$name 2" )->exists(),
                "\"$name 2\" should not exist" );
        }
    }
 
    public function testSuppressRedirect() {
        $name = ucfirst( __FUNCTION__ );
 
        $id = $this->createPage( $name );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
            'noredirect' => '',
        ] );
 
        $this->assertMoved( $name, "$name 2", $id, 'noredirect' );
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testSuppressRedirectNoPermission() {
        $name = ucfirst( __FUNCTION__ );
 
        $this->setGroupPermissions( 'sysop', 'suppressredirect', false );
 
        $id = $this->createPage( $name );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => $name,
            'to' => "$name 2",
            'noredirect' => '',
        ] );
 
        $this->assertMoved( $name, "$name 2", $id );
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
 
    public function testMoveSubpagesError() {
        $name = ucfirst( __FUNCTION__ );
 
        // Subpages are allowed in talk but not main
        $idBase = $this->createPage( "Talk:$name" );
        $idSub = $this->createPage( "Talk:$name/1" );
 
        $res = $this->doApiRequestWithToken( [
            'action' => 'move',
            'from' => "Talk:$name",
            'to' => $name,
            'movesubpages' => '',
        ] );
 
        $this->assertMoved( "Talk:$name", $name, $idBase );
        $this->assertSame( $idSub, Title::newFromText( "Talk:$name/1" )->getArticleID() );
        $this->assertFalse( Title::newFromText( "$name/1" )->exists(),
            "\"$name/1\" should not exist" );
 
        $this->assertSame( [ 'errors' => [ [
            'message' => 'namespace-nosubpages',
            'params' => [ '' ],
            'code' => 'namespace-nosubpages',
            'type' => 'error',
        ] ] ], $res[0]['move']['subpages'] );
 
        $this->assertArrayNotHasKey( 'warnings', $res[0] );
    }
}