96 lines
2.5 KiB
PHP
96 lines
2.5 KiB
PHP
<?php
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class GlobalVarConfigTest extends MediaWikiTestCase {
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/**
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* @covers GlobalVarConfig::newInstance
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*/
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public function testNewInstance() {
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$config = GlobalVarConfig::newInstance();
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$this->assertInstanceOf( 'GlobalVarConfig', $config );
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$this->maybeStashGlobal( 'wgBaz' );
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$GLOBALS['wgBaz'] = 'somevalue';
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// Check prefix is set to 'wg'
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$this->assertEquals( 'somevalue', $config->get( 'Baz' ) );
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}
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/**
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* @covers GlobalVarConfig::__construct
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* @dataProvider provideConstructor
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*/
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public function testConstructor( $prefix ) {
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$var = $prefix . 'GlobalVarConfigTest';
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$rand = wfRandomString();
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$this->maybeStashGlobal( $var );
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$GLOBALS[$var] = $rand;
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$config = new GlobalVarConfig( $prefix );
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$this->assertInstanceOf( 'GlobalVarConfig', $config );
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$this->assertEquals( $rand, $config->get( 'GlobalVarConfigTest' ) );
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}
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public static function provideConstructor() {
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return array(
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array( 'wg' ),
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array( 'ef' ),
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array( 'smw' ),
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array( 'blahblahblahblah' ),
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array( '' ),
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);
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}
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/**
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* @covers GlobalVarConfig::has
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*/
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public function testHas() {
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$this->maybeStashGlobal( 'wgGlobalVarConfigTestHas' );
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$GLOBALS['wgGlobalVarConfigTestHas'] = wfRandomString();
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$this->maybeStashGlobal( 'wgGlobalVarConfigTestNotHas' );
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$config = new GlobalVarConfig();
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$this->assertTrue( $config->has( 'GlobalVarConfigTestHas' ) );
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$this->assertFalse( $config->has( 'GlobalVarConfigTestNotHas' ) );
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}
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public static function provideGet() {
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$set = array(
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'wgSomething' => 'default1',
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'wgFoo' => 'default2',
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'efVariable' => 'default3',
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'BAR' => 'default4',
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);
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foreach ( $set as $var => $value ) {
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$GLOBALS[$var] = $value;
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}
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return array(
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array( 'Something', 'wg', 'default1' ),
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array( 'Foo', 'wg', 'default2' ),
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array( 'Variable', 'ef', 'default3' ),
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array( 'BAR', '', 'default4' ),
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array( 'ThisGlobalWasNotSetAbove', 'wg', false )
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);
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}
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/**
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* @param string $name
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* @param string $prefix
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* @param string $expected
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* @dataProvider provideGet
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* @covers GlobalVarConfig::get
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* @covers GlobalVarConfig::getWithPrefix
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*/
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public function testGet( $name, $prefix, $expected ) {
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$config = new GlobalVarConfig( $prefix );
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if ( $expected === false ) {
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$this->setExpectedException( 'ConfigException', 'GlobalVarConfig::get: undefined option:' );
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}
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$this->assertEquals( $config->get( $name ), $expected );
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}
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private function maybeStashGlobal( $var ) {
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if ( array_key_exists( $var, $GLOBALS ) ) {
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// Will be reset after this test is over
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$this->stashMwGlobals( $var );
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}
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}
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}
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