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<?php
/**
* @covers Fallback
*/
class FallbackTest extends MediaWikiTestCase {
public function testFallbackMbstringFunctions() {
if ( !extension_loaded( 'mbstring' ) ) {
$this->markTestSkipped( "The mb_string functions must be installed to test the fallback functions" );
}
$sampleUTF = "Östergötland_coat_of_arms.png";
//mb_substr
$substr_params = array(
array( 0, 0 ),
array( 5, -4 ),
array( 33 ),
array( 100, -5 ),
array( -8, 10 ),
array( 1, 1 ),
array( 2, -1 )
);
foreach ( $substr_params as $param_set ) {
$old_param_set = $param_set;
array_unshift( $param_set, $sampleUTF );
$this->assertEquals(
call_user_func_array( 'mb_substr', $param_set ),
call_user_func_array( 'Fallback::mb_substr', $param_set ),
'Fallback mb_substr with params ' . implode( ', ', $old_param_set )
);
}
//mb_strlen
$this->assertEquals(
mb_strlen( $sampleUTF ),
Fallback::mb_strlen( $sampleUTF ),
'Fallback mb_strlen'
);
//mb_str(r?)pos
$strpos_params = array(
//array( 'ter' ),
//array( 'Ö' ),
//array( 'Ö', 3 ),
//array( 'oat_', 100 ),
//array( 'c', -10 ),
//Broken for now
);
foreach ( $strpos_params as $param_set ) {
$old_param_set = $param_set;
array_unshift( $param_set, $sampleUTF );
$this->assertEquals(
call_user_func_array( 'mb_strpos', $param_set ),
call_user_func_array( 'Fallback::mb_strpos', $param_set ),
'Fallback mb_strpos with params ' . implode( ', ', $old_param_set )
);
$this->assertEquals(
call_user_func_array( 'mb_strrpos', $param_set ),
call_user_func_array( 'Fallback::mb_strrpos', $param_set ),
'Fallback mb_strrpos with params ' . implode( ', ', $old_param_set )
);
}
}
}
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