83 lines
1.7 KiB
PHP
83 lines
1.7 KiB
PHP
<?php
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/**
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* Test the CDB reader/writer
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*/
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require_once( dirname(__FILE__) . '/Maintenance.php' );
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class CdbTest extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->mDescription = "CDB read/write test";
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}
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public function execute() {
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$this->output( "Write test...\n" );
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$w1 = new CdbWriter_PHP( 'php.cdb' );
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$w2 = new CdbWriter_DBA( 'dba.cdb' );
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$data = array();
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for ( $i = 0; $i < 100000; $i++ ) {
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$key = $this->randomString();
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$value = $this->randomString();
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$w1->set( $key, $value );
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$w2->set( $key, $value );
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if ( !isset( $data[$key] ) ) {
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$data[$key] = $value;
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}
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}
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$w1->close();
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$w2->close();
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passthru( 'md5sum php.cdb dba.cdb' );
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$this->output( "Read test...\n" );
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$r1 = new CdbReader_PHP( 'php.cdb' );
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$r2 = new CdbReader_DBA( 'dba.cdb' );
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foreach ( $data as $key => $value ) {
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if ( $key === '' ) {
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// Known bug
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continue;
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}
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$v1 = $r1->get( $key );
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$v2 = $r2->get( $key );
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$v1 = $v1 === false ? '(not found)' : $v1;
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$v2 = $v2 === false ? '(not found)' : $v2;
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#cdbAssert( 'Mismatch', $key, $v1, $v2 );
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$this->cdbAssert( "PHP error", $key, $v1, $value );
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$this->cdbAssert( "DBA error", $key, $v2, $value );
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}
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$this->output( "Done.\n" );
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}
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private function randomString() {
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$len = mt_rand( 0, 10 );
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$s = '';
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for ( $j = 0; $j < $len; $j++ ) {
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$s .= chr( mt_rand( 0, 255 ) );
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}
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return $s;
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}
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private function cdbAssert( $msg, $key, $v1, $v2 ) {
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if ( $v1 !== $v2 ) {
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$this->output( $msg . ', k=' . bin2hex( $key ) .
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', v1=' . bin2hex( $v1 ) .
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', v2=' . bin2hex( $v2 ) . "\n" );
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return false;
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} else {
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return true;
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}
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}
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}
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$maintClass = "CdbTest";
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require_once( DO_MAINTENANCE );
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