wiki.techinc.nl/tests/phpunit/includes/api/ApiQuerySiteinfoTest.php
Aryeh Gregor 47464abb4f Call resetServices() when setting globals in tests
Now that resetServices() will preserve (but reset) customized services,
it should be reasonably safe to call it every time globals are changed,
and much more effective than relying on tests to call it every time
themselves.

Depends-On: Iab8ea3a61bbc6803805d855ef23c071067646f71
Depends-On: I00e35ecea6a27468674b2a6e7d9d9eb6518e3bd5
Change-Id: Ie7a89f6ed7d52a0bc01672019ff92e7ee105a1f3
2019-08-29 14:26:13 +03:00

666 lines
19 KiB
PHP

<?php
use MediaWiki\MediaWikiServices;
/**
* @group API
* @group medium
* @group Database
*
* @covers ApiQuerySiteinfo
*/
class ApiQuerySiteinfoTest extends ApiTestCase {
// We don't try to test every single thing for every category, just a sample
protected function doQuery( $siprop = null, $extraParams = [] ) {
$params = [ 'action' => 'query', 'meta' => 'siteinfo' ];
if ( $siprop !== null ) {
$params['siprop'] = $siprop;
}
$params = array_merge( $params, $extraParams );
$res = $this->doApiRequest( $params );
$this->assertArrayNotHasKey( 'warnings', $res[0] );
$this->assertCount( 1, $res[0]['query'] );
return $res[0]['query'][$siprop === null ? 'general' : $siprop];
}
public function testGeneral() {
$this->setMwGlobals( [
'wgAllowExternalImagesFrom' => '//localhost/',
] );
$data = $this->doQuery();
$this->assertSame( Title::newMainPage()->getPrefixedText(), $data['mainpage'] );
$this->assertSame( PHP_VERSION, $data['phpversion'] );
$this->assertSame( [ '//localhost/' ], $data['externalimages'] );
}
public function testLinkPrefixCharset() {
$contLang = Language::factory( 'ar' );
$this->setContentLang( $contLang );
$this->assertTrue( $contLang->linkPrefixExtension(), 'Sanity check' );
$data = $this->doQuery();
$this->assertSame( $contLang->linkPrefixCharset(), $data['linkprefixcharset'] );
}
public function testVariants() {
$contLang = Language::factory( 'zh' );
$this->setContentLang( $contLang );
$this->assertTrue( $contLang->hasVariants(), 'Sanity check' );
$data = $this->doQuery();
$expected = array_map(
function ( $code ) use ( $contLang ) {
return [ 'code' => $code, 'name' => $contLang->getVariantname( $code ) ];
},
$contLang->getVariants()
);
$this->assertSame( $expected, $data['variants'] );
}
public function testReadOnly() {
$svc = MediaWikiServices::getInstance()->getReadOnlyMode();
$svc->setReason( 'Need more donations' );
try {
$data = $this->doQuery();
} finally {
$svc->setReason( false );
}
$this->assertTrue( $data['readonly'] );
$this->assertSame( 'Need more donations', $data['readonlyreason'] );
}
public function testNamespaces() {
$this->setMwGlobals( 'wgExtraNamespaces', [ '138' => 'Testing' ] );
$this->assertSame(
array_keys( MediaWikiServices::getInstance()->getContentLanguage()->getFormattedNamespaces() ),
array_keys( $this->doQuery( 'namespaces' ) )
);
}
public function testNamespaceAliases() {
global $wgNamespaceAliases;
$expected = array_merge(
$wgNamespaceAliases,
MediaWikiServices::getInstance()->getContentLanguage()->getNamespaceAliases()
);
$expected = array_map(
function ( $key, $val ) {
return [ 'id' => $val, 'alias' => strtr( $key, '_', ' ' ) ];
},
array_keys( $expected ),
$expected
);
// Test that we don't list duplicates
$this->mergeMwGlobalArrayValue( 'wgNamespaceAliases', [ 'Talk' => NS_TALK ] );
$this->assertSame( $expected, $this->doQuery( 'namespacealiases' ) );
}
public function testSpecialPageAliases() {
$this->assertCount(
count( MediaWikiServices::getInstance()->getSpecialPageFactory()->getNames() ),
$this->doQuery( 'specialpagealiases' )
);
}
public function testMagicWords() {
$this->assertCount(
count( MediaWikiServices::getInstance()->getContentLanguage()->getMagicWords() ),
$this->doQuery( 'magicwords' )
);
}
/**
* @dataProvider interwikiMapProvider
*/
public function testInterwikiMap( $filter ) {
global $wgServer, $wgScriptPath;
$dbw = wfGetDB( DB_MASTER );
$dbw->insert(
'interwiki',
[
[
'iw_prefix' => 'self',
'iw_url' => "$wgServer$wgScriptPath/index.php?title=$1",
'iw_api' => "$wgServer$wgScriptPath/api.php",
'iw_wikiid' => 'somedbname',
'iw_local' => true,
'iw_trans' => true,
],
[
'iw_prefix' => 'foreign',
'iw_url' => '//foreign.example/wiki/$1',
'iw_api' => '',
'iw_wikiid' => '',
'iw_local' => false,
'iw_trans' => false,
],
],
__METHOD__,
'IGNORE'
);
$this->tablesUsed[] = 'interwiki';
$this->setMwGlobals( [
'wgLocalInterwikis' => [ 'self' ],
'wgExtraInterlanguageLinkPrefixes' => [ 'self' ],
'wgExtraLanguageNames' => [ 'self' => 'Recursion' ],
] );
MessageCache::singleton()->enable();
$this->editPage( 'MediaWiki:Interlanguage-link-self', 'Self!' );
$this->editPage( 'MediaWiki:Interlanguage-link-sitename-self', 'Circular logic' );
$expected = [];
if ( $filter === null || $filter === '!local' ) {
$expected[] = [
'prefix' => 'foreign',
'url' => wfExpandUrl( '//foreign.example/wiki/$1', PROTO_CURRENT ),
'protorel' => true,
];
}
if ( $filter === null || $filter === 'local' ) {
$expected[] = [
'prefix' => 'self',
'local' => true,
'trans' => true,
'language' => 'Recursion',
'localinterwiki' => true,
'extralanglink' => true,
'linktext' => 'Self!',
'sitename' => 'Circular logic',
'url' => "$wgServer$wgScriptPath/index.php?title=$1",
'protorel' => false,
'wikiid' => 'somedbname',
'api' => "$wgServer$wgScriptPath/api.php",
];
}
$data = $this->doQuery( 'interwikimap',
$filter === null ? [] : [ 'sifilteriw' => $filter ] );
$this->assertSame( $expected, $data );
}
public function interwikiMapProvider() {
return [ [ 'local' ], [ '!local' ], [ null ] ];
}
/**
* @dataProvider dbReplLagProvider
*/
public function testDbReplLagInfo( $showHostnames, $includeAll ) {
if ( !$showHostnames && $includeAll ) {
$this->setExpectedApiException( 'apierror-siteinfo-includealldenied' );
}
$mockLB = $this->createMock( LoadBalancer::class );
$mockLB->method( 'getMaxLag' )->willReturn( [ null, 7, 1 ] );
$mockLB->method( 'getLagTimes' )->willReturn( [ 5, 7 ] );
$mockLB->method( 'getServerName' )->will( $this->returnValueMap( [
[ 0, 'apple' ], [ 1, 'carrot' ]
] ) );
$mockLB->method( 'getLocalDomainID' )->willReturn( 'testdomain' );
$mockLB->expects( $this->never() )->method( $this->anythingBut(
'getMaxLag', 'getLagTimes', 'getServerName', 'getLocalDomainID', '__destruct'
) );
$this->setService( 'DBLoadBalancer', $mockLB );
$this->setMwGlobals( 'wgShowHostnames', $showHostnames );
$expected = [];
if ( $includeAll ) {
$expected[] = [ 'host' => $showHostnames ? 'apple' : '', 'lag' => 5 ];
}
$expected[] = [ 'host' => $showHostnames ? 'carrot' : '', 'lag' => 7 ];
$data = $this->doQuery( 'dbrepllag', $includeAll ? [ 'sishowalldb' => '' ] : [] );
$this->assertSame( $expected, $data );
}
public function dbReplLagProvider() {
return [
'no hostnames, no showalldb' => [ false, false ],
'no hostnames, showalldb' => [ false, true ],
'hostnames, no showalldb' => [ true, false ],
'hostnames, showalldb' => [ true, true ]
];
}
public function testStatistics() {
$this->setTemporaryHook( 'APIQuerySiteInfoStatisticsInfo',
function ( &$data ) {
$data['addedstats'] = 42;
}
);
$expected = [
'pages' => intval( SiteStats::pages() ),
'articles' => intval( SiteStats::articles() ),
'edits' => intval( SiteStats::edits() ),
'images' => intval( SiteStats::images() ),
'users' => intval( SiteStats::users() ),
'activeusers' => intval( SiteStats::activeUsers() ),
'admins' => intval( SiteStats::numberingroup( 'sysop' ) ),
'jobs' => intval( SiteStats::jobs() ),
'addedstats' => 42,
];
$this->assertSame( $expected, $this->doQuery( 'statistics' ) );
}
/**
* @dataProvider groupsProvider
*/
public function testUserGroups( $numInGroup ) {
global $wgGroupPermissions, $wgAutopromote;
$this->setGroupPermissions( 'viscount', 'perambulate', 'yes' );
$this->setGroupPermissions( 'viscount', 'legislate', '0' );
$this->setMwGlobals( [
'wgAddGroups' => [ 'viscount' => true, 'bot' => [] ],
'wgRemoveGroups' => [ 'viscount' => [ 'sysop' ], 'bot' => [ '*', 'earl' ] ],
'wgGroupsAddToSelf' => [ 'bot' => [ 'bureaucrat', 'sysop' ] ],
'wgGroupsRemoveFromSelf' => [ 'bot' => [ 'bot' ] ],
] );
$data = $this->doQuery( 'usergroups', $numInGroup ? [ 'sinumberingroup' => '' ] : [] );
$names = array_map(
function ( $val ) {
return $val['name'];
},
$data
);
$this->assertSame( array_keys( $wgGroupPermissions ), $names );
foreach ( $data as $val ) {
if ( !$numInGroup ) {
$expectedSize = null;
} elseif ( $val['name'] === 'user' ) {
$expectedSize = SiteStats::users();
} elseif ( $val['name'] === '*' || isset( $wgAutopromote[$val['name']] ) ) {
$expectedSize = null;
} else {
$expectedSize = SiteStats::numberingroup( $val['name'] );
}
if ( $expectedSize === null ) {
$this->assertArrayNotHasKey( 'number', $val );
} else {
$this->assertSame( $expectedSize, $val['number'] );
}
if ( $val['name'] === 'viscount' ) {
$viscountFound = true;
$this->assertSame( [ 'perambulate' ], $val['rights'] );
$this->assertSame( User::getAllGroups(), $val['add'] );
} elseif ( $val['name'] === 'bot' ) {
$this->assertArrayNotHasKey( 'add', $val );
$this->assertArrayNotHasKey( 'remove', $val );
$this->assertSame( [ 'bureaucrat', 'sysop' ], $val['add-self'] );
$this->assertSame( [ 'bot' ], $val['remove-self'] );
}
}
}
public function testFileExtensions() {
global $wgFileExtensions;
// Add duplicate
$this->setMwGlobals( 'wgFileExtensions', array_merge( $wgFileExtensions, [ 'png' ] ) );
$expected = array_map(
function ( $val ) {
return [ 'ext' => $val ];
},
array_unique( $wgFileExtensions )
);
$this->assertSame( $expected, $this->doQuery( 'fileextensions' ) );
}
public function groupsProvider() {
return [
'numingroup' => [ true ],
'nonumingroup' => [ false ],
];
}
public function testInstalledLibraries() {
// @todo Test no installed.json? Moving installed.json to a different name temporarily
// seems a bit scary, but I don't see any other way to do it.
//
// @todo Install extensions/skins somehow so that we can test they're filtered out
global $IP;
$path = "$IP/vendor/composer/installed.json";
if ( !file_exists( $path ) ) {
$this->markTestSkipped( 'No installed libraries' );
}
$expected = ( new ComposerInstalled( $path ) )->getInstalledDependencies();
$expected = array_filter( $expected,
function ( $info ) {
return strpos( $info['type'], 'mediawiki-' ) !== 0;
}
);
$expected = array_map(
function ( $name, $info ) {
return [ 'name' => $name, 'version' => $info['version'] ];
},
array_keys( $expected ),
array_values( $expected )
);
$this->assertSame( $expected, $this->doQuery( 'libraries' ) );
}
public function testExtensions() {
$tmpdir = $this->getNewTempDirectory();
touch( "$tmpdir/ErsatzExtension.php" );
touch( "$tmpdir/LICENSE" );
touch( "$tmpdir/AUTHORS.txt" );
$val = [
'path' => "$tmpdir/ErsatzExtension.php",
'name' => 'Ersatz Extension',
'namemsg' => 'ersatz-extension-name',
'author' => 'John Smith',
'version' => '0.0.2',
'url' => 'https://www.example.com/software/ersatz-extension',
'description' => 'An extension that is not what it seems.',
'descriptionmsg' => 'ersatz-extension-desc',
'license-name' => 'PD',
];
$this->setMwGlobals( 'wgExtensionCredits', [ 'api' => [
$val,
[
'author' => [ 'John Smith', 'John Smith Jr.', '...' ],
'descriptionmsg' => [ 'another-extension-desc', 'param' ] ],
] ] );
$data = $this->doQuery( 'extensions' );
$this->assertCount( 2, $data );
$this->assertSame( 'api', $data[0]['type'] );
$sharedKeys = [ 'name', 'namemsg', 'description', 'descriptionmsg', 'author', 'url',
'version', 'license-name' ];
foreach ( $sharedKeys as $key ) {
$this->assertSame( $val[$key], $data[0][$key] );
}
// @todo Test git info
$this->assertSame(
Title::newFromText( 'Special:Version/License/Ersatz Extension' )->getLinkURL(),
$data[0]['license']
);
$this->assertSame(
Title::newFromText( 'Special:Version/Credits/Ersatz Extension' )->getLinkURL(),
$data[0]['credits']
);
$this->assertSame( 'another-extension-desc', $data[1]['descriptionmsg'] );
$this->assertSame( [ 'param' ], $data[1]['descriptionmsgparams'] );
$this->assertSame( 'John Smith, John Smith Jr., ...', $data[1]['author'] );
}
/**
* @dataProvider rightsInfoProvider
*/
public function testRightsInfo( $page, $url, $text, $expectedUrl, $expectedText ) {
$this->setMwGlobals( [
'wgRightsPage' => $page,
'wgRightsUrl' => $url,
'wgRightsText' => $text,
] );
$this->assertSame(
[ 'url' => $expectedUrl, 'text' => $expectedText ],
$this->doQuery( 'rightsinfo' )
);
}
public function rightsInfoProvider() {
$textUrl = wfExpandUrl( Title::newFromText( 'License' ), PROTO_CURRENT );
$url = 'http://license.example/';
return [
'No rights info' => [ null, null, null, '', '' ],
'Only page' => [ 'License', null, null, $textUrl, 'License' ],
'Only URL' => [ null, $url, null, $url, '' ],
'Only text' => [ null, null, '!!!', '', '!!!' ],
// URL is ignored if page is specified
'Page and URL' => [ 'License', $url, null, $textUrl, 'License' ],
'URL and text' => [ null, $url, '!!!', $url, '!!!' ],
'Page and text' => [ 'License', null, '!!!', $textUrl, '!!!' ],
'Page and URL and text' => [ 'License', $url, '!!!', $textUrl, '!!!' ],
'Pagename "0"' => [ '0', null, null,
wfExpandUrl( Title::newFromText( '0' ), PROTO_CURRENT ), '0' ],
'URL "0"' => [ null, '0', null, '0', '' ],
'Text "0"' => [ null, null, '0', '', '0' ],
];
}
public function testRestrictions() {
global $wgRestrictionTypes, $wgRestrictionLevels, $wgCascadingRestrictionLevels,
$wgSemiprotectedRestrictionLevels;
$this->assertSame( [
'types' => $wgRestrictionTypes,
'levels' => $wgRestrictionLevels,
'cascadinglevels' => $wgCascadingRestrictionLevels,
'semiprotectedlevels' => $wgSemiprotectedRestrictionLevels,
], $this->doQuery( 'restrictions' ) );
}
/**
* @dataProvider languagesProvider
*/
public function testLanguages( $langCode ) {
$expected = Language::fetchLanguageNames( (string)$langCode );
$expected = array_map(
function ( $code, $name ) {
return [
'code' => $code,
'bcp47' => LanguageCode::bcp47( $code ),
'name' => $name
];
},
array_keys( $expected ),
array_values( $expected )
);
$data = $this->doQuery( 'languages',
$langCode !== null ? [ 'siinlanguagecode' => $langCode ] : [] );
$this->assertSame( $expected, $data );
}
public function languagesProvider() {
return [ [ null ], [ 'fr' ] ];
}
public function testLanguageVariants() {
$expectedKeys = array_filter( LanguageConverter::$languagesWithVariants,
function ( $langCode ) {
return !Language::factory( $langCode )->getConverter() instanceof FakeConverter;
}
);
sort( $expectedKeys );
$this->assertSame( $expectedKeys, array_keys( $this->doQuery( 'languagevariants' ) ) );
}
public function testLanguageVariantsDisabled() {
$this->setMwGlobals( 'wgDisableLangConversion', true );
$this->assertSame( [], $this->doQuery( 'languagevariants' ) );
}
/**
* @todo Test a skin with a description that's known to be different in a different language.
* Vector will do, but it's not installed by default.
*
* @todo Test that an invalid language code doesn't actually try reading any messages
*
* @dataProvider skinsProvider
*/
public function testSkins( $code ) {
$data = $this->doQuery( 'skins', $code !== null ? [ 'siinlanguagecode' => $code ] : [] );
$expectedAllowed = Skin::getAllowedSkins();
$expectedDefault = Skin::normalizeKey( 'default' );
$i = 0;
foreach ( Skin::getSkinNames() as $name => $displayName ) {
$this->assertSame( $name, $data[$i]['code'] );
$msg = wfMessage( "skinname-$name" );
if ( $code && Language::isValidCode( $code ) ) {
$msg->inLanguage( $code );
} else {
$msg->inContentLanguage();
}
if ( $msg->exists() ) {
$displayName = $msg->text();
}
$this->assertSame( $displayName, $data[$i]['name'] );
if ( !isset( $expectedAllowed[$name] ) ) {
$this->assertTrue( $data[$i]['unusable'], "$name must be unusable" );
}
if ( $name === $expectedDefault ) {
$this->assertTrue( $data[$i]['default'], "$expectedDefault must be default" );
}
$i++;
}
}
public function skinsProvider() {
return [
'No language specified' => [ null ],
'Czech' => [ 'cs' ],
'Invalid language' => [ '/invalid/' ],
];
}
public function testExtensionTags() {
$expected = array_map(
function ( $tag ) {
return "<$tag>";
},
MediaWikiServices::getInstance()->getParser()->getTags()
);
$this->assertSame( $expected, $this->doQuery( 'extensiontags' ) );
}
public function testFunctionHooks() {
$this->assertSame( MediaWikiServices::getInstance()->getParser()->getFunctionHooks(),
$this->doQuery( 'functionhooks' ) );
}
public function testVariables() {
$this->assertSame(
MediaWikiServices::getInstance()->getMagicWordFactory()->getVariableIDs(),
$this->doQuery( 'variables' )
);
}
public function testProtocols() {
global $wgUrlProtocols;
$this->assertSame( $wgUrlProtocols, $this->doQuery( 'protocols' ) );
}
public function testDefaultOptions() {
$this->assertSame( User::getDefaultOptions(), $this->doQuery( 'defaultoptions' ) );
}
public function testUploadDialog() {
global $wgUploadDialog;
$this->assertSame( $wgUploadDialog, $this->doQuery( 'uploaddialog' ) );
}
public function testGetHooks() {
global $wgHooks;
// Make sure there's something to report on
$this->setTemporaryHook( 'somehook',
function () {
return;
}
);
$expectedNames = $wgHooks;
ksort( $expectedNames );
$actualNames = array_map(
function ( $val ) {
return $val['name'];
},
$this->doQuery( 'showhooks' )
);
$this->assertSame( array_keys( $expectedNames ), $actualNames );
}
public function testContinuation() {
// We make lots and lots of URL protocols that are each 100 bytes
global $wgAPIMaxResultSize, $wgUrlProtocols;
$this->setMwGlobals( 'wgUrlProtocols', [] );
// Just under the limit
$chunks = $wgAPIMaxResultSize / 100 - 1;
for ( $i = 0; $i < $chunks; $i++ ) {
$wgUrlProtocols[] = substr( str_repeat( "$i ", 50 ), 0, 100 );
}
$res = $this->doApiRequest( [
'action' => 'query',
'meta' => 'siteinfo',
'siprop' => 'protocols|languages',
] );
$this->assertSame(
wfMessage( 'apiwarn-truncatedresult', Message::numParam( $wgAPIMaxResultSize ) )
->text(),
$res[0]['warnings']['result']['warnings']
);
$this->assertSame( $wgUrlProtocols, $res[0]['query']['protocols'] );
$this->assertArrayNotHasKey( 'languages', $res[0] );
$this->assertTrue( $res[0]['batchcomplete'], 'batchcomplete should be true' );
$this->assertSame( [ 'siprop' => 'languages', 'continue' => '-||' ], $res[0]['continue'] );
}
}