mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Scribunto
synced 2024-12-27 07:12:57 +00:00
904 lines
28 KiB
PHP
904 lines
28 KiB
PHP
<?php
|
|
|
|
namespace MediaWiki\Extension\Scribunto\Tests\Engines\LuaCommon;
|
|
|
|
use MediaWiki\Extension\Scribunto\Engines\LuaCommon\LuaError;
|
|
use MediaWiki\Extension\Scribunto\ScribuntoException;
|
|
use MediaWiki\Title\Title;
|
|
|
|
/**
|
|
* @covers \MediaWiki\Extension\Scribunto\ScribuntoEngineBase
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaCommon\LuaEngine
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneEngine
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaSandbox\LuaSandboxEngine
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaCommon\LuaInterpreter
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter
|
|
* @covers \MediaWiki\Extension\Scribunto\Engines\LuaSandbox\LuaSandboxInterpreter
|
|
* @group Database
|
|
*/
|
|
class LuaCommonTest extends LuaEngineTestBase {
|
|
/** @inheritDoc */
|
|
protected static $moduleName = 'CommonTests';
|
|
|
|
/** @var string[] */
|
|
private static $allowedGlobals = [
|
|
// Functions
|
|
'assert',
|
|
'error',
|
|
'getfenv',
|
|
'getmetatable',
|
|
'ipairs',
|
|
'next',
|
|
'pairs',
|
|
'pcall',
|
|
'rawequal',
|
|
'rawget',
|
|
'rawset',
|
|
'require',
|
|
'select',
|
|
'setfenv',
|
|
'setmetatable',
|
|
'tonumber',
|
|
'tostring',
|
|
'type',
|
|
'unpack',
|
|
'xpcall',
|
|
|
|
// Packages
|
|
'_G',
|
|
'debug',
|
|
'math',
|
|
'mw',
|
|
'os',
|
|
'package',
|
|
'string',
|
|
'table',
|
|
|
|
// Misc
|
|
'_VERSION',
|
|
];
|
|
|
|
protected function setUp(): void {
|
|
parent::setUp();
|
|
|
|
// Register libraries for self::testPHPLibrary()
|
|
$this->setTemporaryHook(
|
|
'ScribuntoExternalLibraries',
|
|
static function ( $engine, &$libs ) {
|
|
$libs += [
|
|
'CommonTestsLib' => [
|
|
'class' => LuaCommonTestsLibrary::class,
|
|
'deferLoad' => true,
|
|
],
|
|
'CommonTestsFailLib' => [
|
|
'class' => LuaCommonTestsFailLibrary::class,
|
|
'deferLoad' => true,
|
|
],
|
|
];
|
|
}
|
|
);
|
|
|
|
$status = $this->editPage(
|
|
Title::makeTitle( NS_MODULE, 'CommonTests-data.json' ),
|
|
file_get_contents( __DIR__ . '/CommonTests-data.json' )
|
|
);
|
|
if ( !$status->isOK() ) {
|
|
throw new \Exception( "Failed to create Module:CommonTests-data.json: " . $status->getWikitext() );
|
|
}
|
|
// Create a non-JSON/Module page for loadJsonData()
|
|
$status = $this->editPage(
|
|
Title::makeTitle( NS_HELP, 'Foo' ),
|
|
'help'
|
|
);
|
|
if ( !$status->isOK() ) {
|
|
throw new \Exception( "Failed to create Help:Foo: " . $status->getWikitext() );
|
|
}
|
|
|
|
// Note this depends on every iteration of the data provider running with a clean parser
|
|
$this->getEngine()->getParser()->getOptions()->setExpensiveParserFunctionLimit( 10 );
|
|
|
|
// Some of the tests need this
|
|
$interpreter = $this->getEngine()->getInterpreter();
|
|
$interpreter->callFunction( $interpreter->loadString(
|
|
'mw.makeProtectedEnvFuncsForTest = mw.makeProtectedEnvFuncs', 'fortest'
|
|
) );
|
|
}
|
|
|
|
protected function getTestModules() {
|
|
return parent::getTestModules() + [
|
|
'CommonTests' => __DIR__ . '/CommonTests.lua',
|
|
'CommonTests-data' => __DIR__ . '/CommonTests-data.lua',
|
|
'CommonTests-data-fail1' => __DIR__ . '/CommonTests-data-fail1.lua',
|
|
'CommonTests-data-fail2' => __DIR__ . '/CommonTests-data-fail2.lua',
|
|
'CommonTests-data-fail3' => __DIR__ . '/CommonTests-data-fail3.lua',
|
|
'CommonTests-data-fail4' => __DIR__ . '/CommonTests-data-fail4.lua',
|
|
'CommonTests-data-fail5' => __DIR__ . '/CommonTests-data-fail5.lua',
|
|
];
|
|
}
|
|
|
|
public function testNoLeakedGlobals() {
|
|
$interpreter = $this->getEngine()->getInterpreter();
|
|
|
|
list( $actualGlobals ) = $interpreter->callFunction(
|
|
$interpreter->loadString(
|
|
'local t = {} for k in pairs( _G ) do t[#t+1] = k end return t',
|
|
'getglobals'
|
|
)
|
|
);
|
|
|
|
$leakedGlobals = array_diff( $actualGlobals, self::$allowedGlobals );
|
|
$this->assertCount( 0, $leakedGlobals,
|
|
'The following globals are leaked: ' . implode( ' ', $leakedGlobals )
|
|
);
|
|
}
|
|
|
|
public function testPHPLibrary() {
|
|
$engine = $this->getEngine();
|
|
$frame = $engine->getParser()->getPreprocessor()->newFrame();
|
|
|
|
$title = Title::makeTitle( NS_MODULE, 'TestInfoPassViaPHPLibrary' );
|
|
$this->extraModules[$title->getFullText()] = '
|
|
local p = {}
|
|
|
|
function p.test()
|
|
local lib = require( "CommonTestsLib" )
|
|
return table.concat( { lib.test() }, "; " )
|
|
end
|
|
|
|
function p.setVal( frame )
|
|
local lib = require( "CommonTestsLib" )
|
|
lib.val = frame.args[1]
|
|
lib.foobar.val = frame.args[1]
|
|
end
|
|
|
|
function p.getVal()
|
|
local lib = require( "CommonTestsLib" )
|
|
return tostring( lib.val ), tostring( lib.foobar.val )
|
|
end
|
|
|
|
function p.getSetVal( frame )
|
|
p.setVal( frame )
|
|
return p.getVal()
|
|
end
|
|
|
|
function p.checkPackage()
|
|
local ret = {}
|
|
ret[1] = package.loaded["CommonTestsLib"] == nil
|
|
require( "CommonTestsLib" )
|
|
ret[2] = package.loaded["CommonTestsLib"] ~= nil
|
|
return ret[1], ret[2]
|
|
end
|
|
|
|
function p.libSetVal( frame )
|
|
local lib = require( "CommonTestsLib" )
|
|
return lib.setVal( frame )
|
|
end
|
|
|
|
function p.libGetVal()
|
|
local lib = require( "CommonTestsLib" )
|
|
return lib.getVal()
|
|
end
|
|
|
|
return p
|
|
';
|
|
|
|
# Test loading
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$ret = $module->invoke( 'test', $frame->newChild() );
|
|
$this->assertSame( 'Test option; Test function', $ret,
|
|
'Library can be loaded and called' );
|
|
|
|
# Test package.loaded
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$ret = $module->invoke( 'checkPackage', $frame->newChild() );
|
|
$this->assertSame( 'truetrue', $ret,
|
|
'package.loaded is right on the first call' );
|
|
$ret = $module->invoke( 'checkPackage', $frame->newChild() );
|
|
$this->assertSame( 'truetrue', $ret,
|
|
'package.loaded is right on the second call' );
|
|
|
|
# Test caching for require
|
|
$args = $engine->getParser()->getPreprocessor()->newPartNodeArray( [ 1 => 'cached' ] );
|
|
$ret = $module->invoke( 'getSetVal', $frame->newChild( $args ) );
|
|
$this->assertSame( 'cachedcached', $ret,
|
|
'same loaded table is returned by multiple require calls' );
|
|
|
|
# Test no data communication between invokes
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$args = $engine->getParser()->getPreprocessor()->newPartNodeArray( [ 1 => 'fail' ] );
|
|
$module->invoke( 'setVal', $frame->newChild( $args ) );
|
|
$ret = $module->invoke( 'getVal', $frame->newChild() );
|
|
$this->assertSame( 'nilnope', $ret,
|
|
'same loaded table is not shared between invokes' );
|
|
|
|
# Test that the library isn't being recreated between invokes
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$ret = $module->invoke( 'libGetVal', $frame->newChild() );
|
|
$this->assertSame( 'nil', $ret, 'sanity check' );
|
|
$args = $engine->getParser()->getPreprocessor()->newPartNodeArray( [ 1 => 'ok' ] );
|
|
$module->invoke( 'libSetVal', $frame->newChild( $args ) );
|
|
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$ret = $module->invoke( 'libGetVal', $frame->newChild() );
|
|
$this->assertSame( 'ok', $ret,
|
|
'library is not recreated between invokes' );
|
|
}
|
|
|
|
public function testModuleStringExtend() {
|
|
$engine = $this->getEngine();
|
|
$interpreter = $engine->getInterpreter();
|
|
|
|
$interpreter->callFunction(
|
|
$interpreter->loadString( 'string.testModuleStringExtend = "ok"', 'extendstring' )
|
|
);
|
|
$ret = $interpreter->callFunction(
|
|
$interpreter->loadString( 'return ("").testModuleStringExtend', 'teststring1' )
|
|
);
|
|
$this->assertSame( [ 'ok' ], $ret, 'string can be extended' );
|
|
|
|
$this->extraModules['Module:testModuleStringExtend'] = '
|
|
return {
|
|
test = function() return ("").testModuleStringExtend end
|
|
}
|
|
';
|
|
$module = $engine->fetchModuleFromParser(
|
|
Title::makeTitle( NS_MODULE, 'testModuleStringExtend' )
|
|
);
|
|
$ret = $interpreter->callFunction(
|
|
$engine->executeModule( $module->getInitChunk(), 'test', null )
|
|
);
|
|
$this->assertSame( [ 'ok' ], $ret, 'string extension can be used from module' );
|
|
|
|
$this->extraModules['Module:testModuleStringExtend2'] = '
|
|
return {
|
|
test = function()
|
|
string.testModuleStringExtend = "fail"
|
|
return ("").testModuleStringExtend
|
|
end
|
|
}
|
|
';
|
|
$module = $engine->fetchModuleFromParser(
|
|
Title::makeTitle( NS_MODULE, 'testModuleStringExtend2' )
|
|
);
|
|
$ret = $interpreter->callFunction(
|
|
$engine->executeModule( $module->getInitChunk(), 'test', null )
|
|
);
|
|
$this->assertSame( [ 'ok' ], $ret, 'string extension cannot be modified from module' );
|
|
$ret = $interpreter->callFunction(
|
|
$interpreter->loadString( 'return string.testModuleStringExtend', 'teststring2' )
|
|
);
|
|
$this->assertSame( [ 'ok' ], $ret, 'string extension cannot be modified from module' );
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [],
|
|
'question' => '=("").testModuleStringExtend',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( 'ok', $ret['return'], 'string extension can be used from console' );
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [ 'string.fail = "fail"' ],
|
|
'question' => '=("").fail',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( 'nil', $ret['return'], 'string cannot be extended from console' );
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [ 'string.testModuleStringExtend = "fail"' ],
|
|
'question' => '=("").testModuleStringExtend',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( 'ok', $ret['return'], 'string extension cannot be modified from console' );
|
|
$ret = $interpreter->callFunction(
|
|
$interpreter->loadString( 'return string.testModuleStringExtend', 'teststring3' )
|
|
);
|
|
$this->assertSame( [ 'ok' ], $ret, 'string extension cannot be modified from console' );
|
|
|
|
$interpreter->callFunction(
|
|
$interpreter->loadString( 'string.testModuleStringExtend = nil', 'unextendstring' )
|
|
);
|
|
}
|
|
|
|
public function testLoadDataLoadedOnce() {
|
|
$engine = $this->getEngine();
|
|
$interpreter = $engine->getInterpreter();
|
|
$frame = $engine->getParser()->getPreprocessor()->newFrame();
|
|
|
|
$loadcount = 0;
|
|
$interpreter->callFunction(
|
|
$interpreter->loadString( 'mw.markLoaded = ...', 'fortest' ),
|
|
$interpreter->wrapPHPFunction( static function () use ( &$loadcount ) {
|
|
$loadcount++;
|
|
} )
|
|
);
|
|
$this->extraModules['Module:TestLoadDataLoadedOnce-data'] = '
|
|
mw.markLoaded()
|
|
return {}
|
|
';
|
|
$this->extraModules['Module:TestLoadDataLoadedOnce'] = '
|
|
local data = mw.loadData( "Module:TestLoadDataLoadedOnce-data" )
|
|
return {
|
|
foo = function() end,
|
|
bar = function()
|
|
return tostring( package.loaded["Module:TestLoadDataLoadedOnce-data"] )
|
|
end,
|
|
}
|
|
';
|
|
|
|
// Make sure data module isn't parsed twice. Simulate several {{#invoke:}}s
|
|
$title = Title::makeTitle( NS_MODULE, 'TestLoadDataLoadedOnce' );
|
|
for ( $i = 0; $i < 10; $i++ ) {
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$module->invoke( 'foo', $frame->newChild() );
|
|
}
|
|
$this->assertSame( 1, $loadcount, 'data module was loaded more than once' );
|
|
|
|
// Make sure data module isn't in package.loaded
|
|
$this->assertSame( 'nil', $module->invoke( 'bar', $frame ),
|
|
'data module was stored in module\'s package.loaded'
|
|
);
|
|
$this->assertSame( [ 'nil' ],
|
|
$interpreter->callFunction( $interpreter->loadString(
|
|
'return tostring( package.loaded["Module:TestLoadDataLoadedOnce-data"] )', 'getLoaded'
|
|
) ),
|
|
'data module was stored in top level\'s package.loaded'
|
|
);
|
|
}
|
|
|
|
public function testLoadJsonDataLoadedOnce() {
|
|
$this->extraModules['Module:TestLoadDataLoadedOnce'] = '
|
|
local data = mw.loadJsonData( "Module:CommonTests-data.json" )
|
|
return {
|
|
foo = function() end,
|
|
}
|
|
';
|
|
|
|
$engine = $this->getEngine();
|
|
$interpreter = $engine->getInterpreter();
|
|
$frame = $engine->getParser()->getPreprocessor()->newFrame();
|
|
|
|
// Make sure JSON data isn't parsed twice. Simulate several {{#invoke:}}s
|
|
$title = Title::makeTitle( NS_MODULE, 'TestLoadDataLoadedOnce' );
|
|
for ( $i = 0; $i < 10; $i++ ) {
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
$module->invoke( 'foo', $frame->newChild() );
|
|
}
|
|
|
|
$this->assertSame(
|
|
1, $this->templateLoadCounts['Module:CommonTests-data.json'],
|
|
'JSON data was loaded more than once'
|
|
);
|
|
}
|
|
|
|
public function testFrames() {
|
|
$engine = $this->getEngine();
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [],
|
|
'question' => '=mw.getCurrentFrame()',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( 'table', $ret['return'], 'frames can be used in the console' );
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [],
|
|
'question' => '=mw.getCurrentFrame():newChild{}',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( 'table', $ret['return'], 'child frames can be created' );
|
|
|
|
$ret = $engine->runConsole( [
|
|
'prevQuestions' => [
|
|
'f = mw.getCurrentFrame():newChild{ args = { "ok" } }',
|
|
'f2 = f:newChild{ args = {} }'
|
|
],
|
|
'question' => '=f2:getParent().args[1], f2:getParent():getParent()',
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
] );
|
|
$this->assertSame( "ok\ttable", $ret['return'], 'child frames have correct parents' );
|
|
}
|
|
|
|
public function testCallParserFunction() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
|
|
$args = [
|
|
'prevQuestions' => [],
|
|
'content' => 'return {}',
|
|
'title' => Title::makeTitle( NS_MODULE, 'dummy' ),
|
|
];
|
|
|
|
// Test argument calling conventions
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction{
|
|
name = "urlencode", args = { "x x", "wiki" }
|
|
}',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (named args w/table)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction{
|
|
name = "urlencode", args = "x x"
|
|
}',
|
|
] + $args );
|
|
$this->assertSame( "x+x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x}} (named args w/scalar)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction( "urlencode", { "x x", "wiki" } )',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (positional args w/table)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction( "urlencode", "x x", "wiki" )',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (positional args w/scalars)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction{
|
|
name = "urlencode:x x", args = { "wiki" }
|
|
}',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (colon in name, named args w/table)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction{
|
|
name = "urlencode:x x", args = "wiki"
|
|
}',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (colon in name, named args w/scalar)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction( "urlencode:x x", { "wiki" } )',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (colon in name, positional args w/table)'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction( "urlencode:x x", "wiki" )',
|
|
] + $args );
|
|
$this->assertSame( "x_x", $ret['return'],
|
|
'callParserFunction works for {{urlencode:x x|wiki}} (colon in name, positional args w/scalars)'
|
|
);
|
|
|
|
// Test named args to the parser function
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction( "#tag:pre",
|
|
{ "foo", style = "margin-left: 1.6em" }
|
|
)',
|
|
] + $args );
|
|
$this->assertSame(
|
|
'<pre style="margin-left: 1.6em">foo</pre>',
|
|
$parser->getStripState()->unstripBoth( $ret['return'] ),
|
|
'callParserFunction works for {{#tag:pre|foo|style=margin-left: 1.6em}}'
|
|
);
|
|
|
|
// Test extensionTag
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():extensionTag( "pre", "foo",
|
|
{ style = "margin-left: 1.6em" }
|
|
)',
|
|
] + $args );
|
|
$this->assertSame(
|
|
'<pre style="margin-left: 1.6em">foo</pre>',
|
|
$parser->getStripState()->unstripBoth( $ret['return'] ),
|
|
'extensionTag works for {{#tag:pre|foo|style=margin-left: 1.6em}}'
|
|
);
|
|
|
|
$ret = $engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():extensionTag{ name = "pre", content = "foo",
|
|
args = { style = "margin-left: 1.6em" }
|
|
}',
|
|
] + $args );
|
|
$this->assertSame(
|
|
'<pre style="margin-left: 1.6em">foo</pre>',
|
|
$parser->getStripState()->unstripBoth( $ret['return'] ),
|
|
'extensionTag works for {{#tag:pre|foo|style=margin-left: 1.6em}}'
|
|
);
|
|
|
|
// Test calling a non-existent function
|
|
try {
|
|
$engine->runConsole( [
|
|
'question' => '=mw.getCurrentFrame():callParserFunction{
|
|
name = "thisDoesNotExist", args = { "" }
|
|
}',
|
|
] + $args );
|
|
$this->fail( "Expected LuaError not thrown for nonexistent parser function" );
|
|
} catch ( LuaError $err ) {
|
|
$this->assertSame(
|
|
'Lua error: callParserFunction: function "thisDoesNotExist" was not found.',
|
|
$err->getMessage(),
|
|
'callParserFunction correctly errors for nonexistent function'
|
|
);
|
|
}
|
|
}
|
|
|
|
public function testBug62291() {
|
|
$engine = $this->getEngine();
|
|
$frame = $engine->getParser()->getPreprocessor()->newFrame();
|
|
|
|
$this->extraModules['Module:Bug62291'] = '
|
|
local p = {}
|
|
function p.foo()
|
|
return table.concat( {
|
|
math.random(), math.random(), math.random(), math.random(), math.random()
|
|
}, ", " )
|
|
end
|
|
function p.bar()
|
|
local t = {}
|
|
t[1] = p.foo()
|
|
t[2] = mw.getCurrentFrame():preprocess( "{{#invoke:Bug62291|bar2}}" )
|
|
t[3] = p.foo()
|
|
return table.concat( t, "; " )
|
|
end
|
|
function p.bar2()
|
|
return "bar2 called"
|
|
end
|
|
return p
|
|
';
|
|
|
|
$title = Title::makeTitle( NS_MODULE, 'Bug62291' );
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
|
|
// Make sure multiple invokes return the same text
|
|
$r1 = $module->invoke( 'foo', $frame->newChild() );
|
|
$r2 = $module->invoke( 'foo', $frame->newChild() );
|
|
$this->assertSame( $r1, $r2, 'Multiple invokes returned different sets of random numbers' );
|
|
|
|
// Make sure a recursive invoke doesn't reset the PRNG
|
|
$r1 = $module->invoke( 'bar', $frame->newChild() );
|
|
$r = explode( '; ', $r1 );
|
|
$this->assertNotSame( $r[0], $r[2], 'Recursive invoke reset PRNG' );
|
|
$this->assertSame( 'bar2 called', $r[1], 'Sanity check failed' );
|
|
|
|
// But a second invoke does
|
|
$r2 = $module->invoke( 'bar', $frame->newChild() );
|
|
$this->assertSame( $r1, $r2,
|
|
'Multiple invokes with recursive invoke returned different sets of random numbers' );
|
|
}
|
|
|
|
public function testOsDateTimeTTLs() {
|
|
$engine = $this->getEngine();
|
|
$pp = $engine->getParser()->getPreprocessor();
|
|
|
|
$this->extraModules['Module:DateTime'] = '
|
|
local p = {}
|
|
function p.day()
|
|
return os.date( "%d" )
|
|
end
|
|
function p.AMPM()
|
|
return os.date( "%p" )
|
|
end
|
|
function p.hour()
|
|
return os.date( "%H" )
|
|
end
|
|
function p.minute()
|
|
return os.date( "%M" )
|
|
end
|
|
function p.second()
|
|
return os.date( "%S" )
|
|
end
|
|
function p.table()
|
|
return os.date( "*t" )
|
|
end
|
|
function p.tablesec()
|
|
return os.date( "*t" ).sec
|
|
end
|
|
function p.time()
|
|
return os.time()
|
|
end
|
|
function p.specificDateAndTime()
|
|
return os.date("%S", os.time{year = 2013, month = 1, day = 1})
|
|
end
|
|
return p
|
|
';
|
|
|
|
$title = Title::makeTitle( NS_MODULE, 'DateTime' );
|
|
$module = $engine->fetchModuleFromParser( $title );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'day', $frame );
|
|
$this->assertNotNull( $frame->getTTL(), 'TTL must be set when day is requested' );
|
|
$this->assertLessThanOrEqual( 86400, $frame->getTTL(),
|
|
'TTL must not exceed 1 day when day is requested' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'AMPM', $frame );
|
|
$this->assertNotNull( $frame->getTTL(), 'TTL must be set when AM/PM is requested' );
|
|
$this->assertLessThanOrEqual( 43200, $frame->getTTL(),
|
|
'TTL must not exceed 12 hours when AM/PM is requested' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'hour', $frame );
|
|
$this->assertNotNull( $frame->getTTL(), 'TTL must be set when hour is requested' );
|
|
$this->assertLessThanOrEqual( 3600, $frame->getTTL(),
|
|
'TTL must not exceed 1 hour when hours are requested' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'minute', $frame );
|
|
$this->assertNotNull( $frame->getTTL(), 'TTL must be set when minutes are requested' );
|
|
$this->assertLessThanOrEqual( 60, $frame->getTTL(),
|
|
'TTL must not exceed 1 minute when minutes are requested' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'second', $frame );
|
|
$this->assertSame( 1, $frame->getTTL(),
|
|
'TTL must be equal to 1 second when seconds are requested' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'table', $frame );
|
|
$this->assertNull( $frame->getTTL(),
|
|
'TTL must not be set when os.date( "*t" ) is called but no values are looked at' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'tablesec', $frame );
|
|
$this->assertSame( 1, $frame->getTTL(),
|
|
'TTL must be equal to 1 second when seconds are requested from a table' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'time', $frame );
|
|
$this->assertSame( 1, $frame->getTTL(),
|
|
'TTL must be equal to 1 second when os.time() is called' );
|
|
|
|
$frame = $pp->newFrame();
|
|
$module->invoke( 'specificDateAndTime', $frame );
|
|
$this->assertNull( $frame->getTTL(),
|
|
'TTL must not be set when os.date() or os.time() are called with a specific time' );
|
|
}
|
|
|
|
/**
|
|
* @dataProvider provideVolatileCaching
|
|
*/
|
|
public function testVolatileCaching( $func ) {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$count = 0;
|
|
$parser->setHook( 'scribuntocount', static function ( $str, $argv, $parser, $frame ) use ( &$count ) {
|
|
$frame->setVolatile();
|
|
return ++$count;
|
|
} );
|
|
|
|
$this->extraModules['Template:ScribuntoTestVolatileCaching'] = '<scribuntocount/>';
|
|
$this->extraModules['Module:TestVolatileCaching'] = '
|
|
return {
|
|
preprocess = function ( frame )
|
|
return frame:preprocess( "<scribuntocount/>" )
|
|
end,
|
|
extensionTag = function ( frame )
|
|
return frame:extensionTag( "scribuntocount" )
|
|
end,
|
|
expandTemplate = function ( frame )
|
|
return frame:expandTemplate{ title = "ScribuntoTestVolatileCaching" }
|
|
end,
|
|
}
|
|
';
|
|
|
|
$frame = $pp->newFrame();
|
|
$count = 0;
|
|
$wikitext = "{{#invoke:TestVolatileCaching|$func}}";
|
|
$text = $frame->expand( $pp->preprocessToObj( "$wikitext $wikitext" ) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$this->assertTrue( $frame->isVolatile(), "Frame is marked volatile" );
|
|
$this->assertEquals( '1 2', $text, "Volatile wikitext was not cached" );
|
|
}
|
|
|
|
public static function provideVolatileCaching() {
|
|
return [
|
|
[ 'preprocess' ],
|
|
[ 'extensionTag' ],
|
|
[ 'expandTemplate' ],
|
|
];
|
|
}
|
|
|
|
public function testGetCurrentFrameAndMWLoadData() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$this->extraModules['Module:Bug65687'] = '
|
|
return {
|
|
test = function ( frame )
|
|
return mw.loadData( "Module:Bug65687-LD" )[1]
|
|
end
|
|
}
|
|
';
|
|
$this->extraModules['Module:Bug65687-LD'] = 'return { mw.getCurrentFrame().args[1] or "ok" }';
|
|
|
|
$frame = $pp->newFrame();
|
|
$text = $frame->expand( $pp->preprocessToObj( "{{#invoke:Bug65687|test|foo}}" ) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$this->assertEquals( 'ok', $text, 'mw.loadData allowed access to frame args' );
|
|
}
|
|
|
|
public function testGetCurrentFrameAtModuleScope() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$this->extraModules['Module:Bug67498-directly'] = '
|
|
local f = mw.getCurrentFrame()
|
|
local f2 = f and f.args[1] or "<none>"
|
|
|
|
return {
|
|
test = function ( frame )
|
|
return ( f and f.args[1] or "<none>" ) .. " " .. f2
|
|
end
|
|
}
|
|
';
|
|
$this->extraModules['Module:Bug67498-statically'] = '
|
|
local M = require( "Module:Bug67498-directly" )
|
|
return {
|
|
test = function ( frame )
|
|
return M.test( frame )
|
|
end
|
|
}
|
|
';
|
|
$this->extraModules['Module:Bug67498-dynamically'] = '
|
|
return {
|
|
test = function ( frame )
|
|
local M = require( "Module:Bug67498-directly" )
|
|
return M.test( frame )
|
|
end
|
|
}
|
|
';
|
|
|
|
foreach ( [ 'directly', 'statically', 'dynamically' ] as $how ) {
|
|
$frame = $pp->newFrame();
|
|
$text = $frame->expand( $pp->preprocessToObj(
|
|
"{{#invoke:Bug67498-$how|test|foo}} -- {{#invoke:Bug67498-$how|test|bar}}"
|
|
) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$text = explode( ' -- ', $text );
|
|
$this->assertEquals( 'foo foo', $text[0],
|
|
"mw.getCurrentFrame() failed from a module loaded $how"
|
|
);
|
|
$this->assertEquals( 'bar bar', $text[1],
|
|
"mw.getCurrentFrame() cached the frame from a module loaded $how"
|
|
);
|
|
}
|
|
}
|
|
|
|
public function testGetCurrentFrameAtModuleScopeT234368() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$this->extraModules['Module:Outer'] = '
|
|
local p = {}
|
|
|
|
function p.echo( frame )
|
|
return "(Outer: 1=" .. frame.args[1] .. ", 2=" .. frame.args[2] .. ")"
|
|
end
|
|
|
|
return p
|
|
';
|
|
$this->extraModules['Module:Inner'] = '
|
|
local p = {}
|
|
|
|
local f = mw.getCurrentFrame()
|
|
local name = f:getTitle()
|
|
local arg1 = f.args[1]
|
|
|
|
function p.test( frame )
|
|
local f2 = mw.getCurrentFrame()
|
|
return "(Inner: mod_name=" .. name .. ", mod_1=" .. arg1 .. ", name=" .. f2:getTitle() ..
|
|
", 1=".. f2.args[1] .. ")"
|
|
end
|
|
|
|
return p
|
|
';
|
|
|
|
$frame = $pp->newFrame();
|
|
$text = $frame->expand( $pp->preprocessToObj(
|
|
"{{#invoke:Outer|echo|oarg|{{#invoke:Inner|test|iarg}}}}"
|
|
) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$this->assertSame(
|
|
'(Outer: 1=oarg, 2=(Inner: mod_name=Module:Inner, mod_1=iarg, name=Module:Inner, 1=iarg))',
|
|
$text
|
|
);
|
|
}
|
|
|
|
public function testNonUtf8Errors() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
|
|
$this->extraModules['Module:T208689'] = '
|
|
local p = {}
|
|
|
|
p["foo\255bar"] = function ()
|
|
error( "error\255bar" )
|
|
end
|
|
|
|
p.foo = function ()
|
|
p["foo\255bar"]()
|
|
end
|
|
|
|
return p
|
|
';
|
|
|
|
// As via the API
|
|
try {
|
|
$engine->runConsole( [
|
|
'prevQuestions' => [],
|
|
'question' => 'p.foo()',
|
|
'title' => Title::newFromText( 'Module:T208689' ),
|
|
'content' => $this->extraModules['Module:T208689'],
|
|
] );
|
|
$this->fail( 'Expected exception not thrown' );
|
|
} catch ( ScribuntoException $e ) {
|
|
$this->assertTrue( mb_check_encoding( $e->getMessage(), 'UTF-8' ), 'Message is UTF-8' );
|
|
$this->assertTrue( mb_check_encoding( $e->getScriptTraceHtml(), 'UTF-8' ), 'Message is UTF-8' );
|
|
}
|
|
|
|
// Via the parser
|
|
$text = $parser->recursiveTagParseFully( '{{#invoke:T208689|foo}}' );
|
|
$this->assertTrue( mb_check_encoding( $text, 'UTF-8' ), 'Parser output is UTF-8' );
|
|
$vars = $parser->getOutput()->getJsConfigVars();
|
|
$this->assertArrayHasKey( 'ScribuntoErrors', $vars );
|
|
foreach ( $vars['ScribuntoErrors'] as $err ) {
|
|
$this->assertTrue( mb_check_encoding( $err, 'UTF-8' ), 'JS config vars are UTF-8' );
|
|
}
|
|
}
|
|
|
|
public function testT236092() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$this->extraModules['Module:T236092'] = '
|
|
local p = {}
|
|
p.foo = mw.isSubsting
|
|
return p
|
|
';
|
|
|
|
$frame = $pp->newFrame();
|
|
$text = $frame->expand( $pp->preprocessToObj( ">{{#invoke:T236092|foo}}<" ) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$this->assertSame( '>false<', $text );
|
|
}
|
|
|
|
public function testAddWarning() {
|
|
$engine = $this->getEngine();
|
|
$parser = $engine->getParser();
|
|
$pp = $parser->getPreprocessor();
|
|
|
|
$this->extraModules['Module:TestAddWarning'] = '
|
|
local p = {}
|
|
|
|
p.foo = function ()
|
|
mw.addWarning( "Don\'t panic!" )
|
|
return "ok"
|
|
end
|
|
|
|
return p
|
|
';
|
|
|
|
$frame = $pp->newFrame();
|
|
$text = $frame->expand( $pp->preprocessToObj( ">{{#invoke:TestAddWarning|foo}}<" ) );
|
|
$text = $parser->getStripState()->unstripBoth( $text );
|
|
$this->assertSame( '>ok<', $text );
|
|
$this->assertSame( [ 'Script warning: Don\'t panic!' ], $parser->getOutput()->getWarnings() );
|
|
}
|
|
}
|