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Code is Poetry.

Browse Source 
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.



git-svn-id: https://develop.svn.wordpress.org/trunk@42343 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast
2017-11-30 23:09:33 +00:00
parent ec6a089f98
commit 8f95800d52
1103 changed files with 105981 additions and 78187 deletions
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429
tests/phpunit/includes/utils.php
View File

@@ -2,16 +2,16 @@
// misc help functions and utilities
function rand_str($len=32) {
return substr(md5(uniqid(rand())), 0, $len);
function rand_str( $len = 32 ) {
return substr( md5( uniqid( rand() ) ), 0, $len );
}
function rand_long_str( $length ) {
$chars = 'abcdefghijklmnopqrstuvwxyz';
$chars = 'abcdefghijklmnopqrstuvwxyz';
$string = '';
for ( $i = 0; $i < $length; $i++ ) {
$rand = rand( 0, strlen( $chars ) - 1 );
$rand = rand( 0, strlen( $chars ) - 1 );
$string .= substr( $chars, $rand, 1 );
}
@@ -19,14 +19,16 @@ function rand_long_str( $length ) {
}
// strip leading and trailing whitespace from each line in the string
function strip_ws($txt) {
$lines = explode("\n", $txt);
function strip_ws( $txt ) {
$lines = explode( "\n", $txt );
$result = array();
foreach ($lines as $line)
if (trim($line))
$result[] = trim($line);
foreach ( $lines as $line ) {
if ( trim( $line ) ) {
$result[] = trim( $line );
}
}
return trim(join("\n", $result));
return trim( join( "\n", $result ) );
}
// helper class for testing code that involves actions and filters
@@ -50,57 +52,94 @@ class MockAction {
}
function current_filter() {
if (is_callable('current_filter'))
if ( is_callable( 'current_filter' ) ) {
return current_filter();
}
global $wp_actions;
return end($wp_actions);
return end( $wp_actions );
}
function action($arg) {
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
$args = func_get_args();
$this->events[] = array('action' => __FUNCTION__, 'tag'=>$this->current_filter(), 'args'=>$args);
function action( $arg ) {
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array(
'action' => __FUNCTION__,
'tag' => $this->current_filter(),
'args' => $args,
);
return $arg;
}
function action2($arg) {
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
function action2( $arg ) {
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array('action' => __FUNCTION__, 'tag'=>$this->current_filter(), 'args'=>$args);
$args = func_get_args();
$this->events[] = array(
'action' => __FUNCTION__,
'tag' => $this->current_filter(),
'args' => $args,
);
return $arg;
}
function filter($arg) {
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
function filter( $arg ) {
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array('filter' => __FUNCTION__, 'tag'=>$this->current_filter(), 'args'=>$args);
$args = func_get_args();
$this->events[] = array(
'filter' => __FUNCTION__,
'tag' => $this->current_filter(),
'args' => $args,
);
return $arg;
}
function filter2($arg) {
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
function filter2( $arg ) {
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array('filter' => __FUNCTION__, 'tag'=>$this->current_filter(), 'args'=>$args);
$args = func_get_args();
$this->events[] = array(
'filter' => __FUNCTION__,
'tag' => $this->current_filter(),
'args' => $args,
);
return $arg;
}
function filter_append($arg) {
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
function filter_append( $arg ) {
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array('filter' => __FUNCTION__, 'tag'=>$this->current_filter(), 'args'=>$args);
$args = func_get_args();
$this->events[] = array(
'filter' => __FUNCTION__,
'tag' => $this->current_filter(),
'args' => $args,
);
return $arg . '_append';
}
function filterall($tag, $arg=NULL) {
// this one doesn't return the result, so it's safe to use with the new 'all' filter
if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
function filterall( $tag, $arg = null ) {
// this one doesn't return the result, so it's safe to use with the new 'all' filter
if ( $this->debug ) {
dmp( __FUNCTION__, $this->current_filter() );
}
$args = func_get_args();
$this->events[] = array('filter' => __FUNCTION__, 'tag'=>$tag, 'args'=>array_slice($args, 1));
$args = func_get_args();
$this->events[] = array(
'filter' => __FUNCTION__,
'tag' => $tag,
'args' => array_slice( $args, 1 ),
);
}
// return a list of all the actions, tags and args
@@ -109,21 +148,23 @@ if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
}
// return a count of the number of times the action was called since the last reset
function get_call_count($tag='') {
if ($tag) {
function get_call_count( $tag = '' ) {
if ( $tag ) {
$count = 0;
foreach ($this->events as $e)
if ($e['action'] == $tag)
foreach ( $this->events as $e ) {
if ( $e['action'] == $tag ) {
++$count;
}
}
return $count;
}
return count($this->events);
return count( $this->events );
}
// return an array of the tags that triggered calls to this action
function get_tags() {
$out = array();
foreach ($this->events as $e) {
foreach ( $this->events as $e ) {
$out[] = $e['tag'];
}
return $out;
@@ -132,8 +173,9 @@ if ($this->debug) dmp(__FUNCTION__, $this->current_filter());
// return an array of args passed in calls to this action
function get_args() {
$out = array();
foreach ($this->events as $e)
foreach ( $this->events as $e ) {
$out[] = $e['args'];
}
return $out;
}
}
@@ -149,70 +191,76 @@ class testXMLParser {
*/
function __construct( $in ) {
$this->xml = xml_parser_create();
xml_set_object($this->xml, $this);
xml_parser_set_option($this->xml,XML_OPTION_CASE_FOLDING, 0);
xml_set_element_handler($this->xml, array($this, 'startHandler'), array($this, 'endHandler'));
xml_set_character_data_handler($this->xml, array($this, 'dataHandler'));
$this->parse($in);
xml_set_object( $this->xml, $this );
xml_parser_set_option( $this->xml, XML_OPTION_CASE_FOLDING, 0 );
xml_set_element_handler( $this->xml, array( $this, 'startHandler' ), array( $this, 'endHandler' ) );
xml_set_character_data_handler( $this->xml, array( $this, 'dataHandler' ) );
$this->parse( $in );
}
function parse($in) {
$parse = xml_parse($this->xml, $in, true);
if (!$parse) {
trigger_error(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($this->xml)),
xml_get_current_line_number($this->xml)), E_USER_ERROR);
xml_parser_free($this->xml);
function parse( $in ) {
$parse = xml_parse( $this->xml, $in, true );
if ( ! $parse ) {
trigger_error(
sprintf(
'XML error: %s at line %d',
xml_error_string( xml_get_error_code( $this->xml ) ),
xml_get_current_line_number( $this->xml )
), E_USER_ERROR
);
xml_parser_free( $this->xml );
}
return true;
}
function startHandler($parser, $name, $attributes) {
function startHandler( $parser, $name, $attributes ) {
$data['name'] = $name;
if ($attributes) { $data['attributes'] = $attributes; }
if ( $attributes ) {
$data['attributes'] = $attributes; }
$this->data[] = $data;
}
function dataHandler($parser, $data) {
$index = count($this->data) - 1;
@$this->data[$index]['content'] .= $data;
function dataHandler( $parser, $data ) {
$index = count( $this->data ) - 1;
@$this->data[ $index ]['content'] .= $data;
}
function endHandler($parser, $name) {
if (count($this->data) > 1) {
$data = array_pop($this->data);
$index = count($this->data) - 1;
$this->data[$index]['child'][] = $data;
function endHandler( $parser, $name ) {
if ( count( $this->data ) > 1 ) {
$data = array_pop( $this->data );
$index = count( $this->data ) - 1;
$this->data[ $index ]['child'][] = $data;
}
}
}
function xml_to_array($in) {
$p = new testXMLParser($in);
function xml_to_array( $in ) {
$p = new testXMLParser( $in );
return $p->data;
}
function xml_find($tree /*, $el1, $el2, $el3, .. */) {
$a = func_get_args();
$a = array_slice($a, 1);
$n = count($a);
function xml_find( $tree /*, $el1, $el2, $el3, .. */ ) {
$a = func_get_args();
$a = array_slice( $a, 1 );
$n = count( $a );
$out = array();
if ($n < 1)
if ( $n < 1 ) {
return $out;
}
for ($i=0; $i<count($tree); $i++) {
# echo "checking '{$tree[$i][name]}' == '{$a[0]}'\n";
# var_dump($tree[$i]['name'], $a[0]);
if ($tree[$i]['name'] == $a[0]) {
# echo "n == {$n}\n";
if ($n == 1)
$out[] = $tree[$i];
else {
$subtree =& $tree[$i]['child'];
$call_args = array($subtree);
$call_args = array_merge($call_args, array_slice($a, 1));
$out = array_merge($out, call_user_func_array('xml_find', $call_args));
for ( $i = 0; $i < count( $tree ); $i++ ) {
# echo "checking '{$tree[$i][name]}' == '{$a[0]}'\n";
# var_dump($tree[$i]['name'], $a[0]);
if ( $tree[ $i ]['name'] == $a[0] ) {
# echo "n == {$n}\n";
if ( $n == 1 ) {
$out[] = $tree[ $i ];
} else {
$subtree =& $tree[ $i ]['child'];
$call_args = array( $subtree );
$call_args = array_merge( $call_args, array_slice( $a, 1 ) );
$out = array_merge( $out, call_user_func_array( 'xml_find', $call_args ) );
}
}
}
@@ -220,26 +268,28 @@ function xml_find($tree /*, $el1, $el2, $el3, .. */) {
return $out;
}
function xml_join_atts($atts) {
function xml_join_atts( $atts ) {
$a = array();
foreach ($atts as $k=>$v)
$a[] = $k.'="'.$v.'"';
return join(' ', $a);
foreach ( $atts as $k => $v ) {
$a[] = $k . '="' . $v . '"';
}
return join( ' ', $a );
}
function xml_array_dumbdown(&$data) {
function xml_array_dumbdown( &$data ) {
$out = array();
foreach (array_keys($data) as $i) {
$name = $data[$i]['name'];
if (!empty($data[$i]['attributes']))
$name .= ' '.xml_join_atts($data[$i]['attributes']);
if (!empty($data[$i]['child'])) {
$out[$name][] = xml_array_dumbdown($data[$i]['child']);
foreach ( array_keys( $data ) as $i ) {
$name = $data[ $i ]['name'];
if ( ! empty( $data[ $i ]['attributes'] ) ) {
$name .= ' ' . xml_join_atts( $data[ $i ]['attributes'] );
}
if ( ! empty( $data[ $i ]['child'] ) ) {
$out[ $name ][] = xml_array_dumbdown( $data[ $i ]['child'] );
} else {
$out[ $name ] = $data[ $i ]['content'];
}
else
$out[$name] = $data[$i]['content'];
}
return $out;
@@ -248,41 +298,41 @@ function xml_array_dumbdown(&$data) {
function dmp() {
$args = func_get_args();
foreach ($args as $thing)
echo (is_scalar($thing) ? strval($thing) : var_export($thing, true)), "\n";
foreach ( $args as $thing ) {
echo ( is_scalar( $thing ) ? strval( $thing ) : var_export( $thing, true ) ), "\n";
}
}
function dmp_filter($a) {
dmp($a);
function dmp_filter( $a ) {
dmp( $a );
return $a;
}
function get_echo($callable, $args = array()) {
function get_echo( $callable, $args = array() ) {
ob_start();
call_user_func_array($callable, $args);
call_user_func_array( $callable, $args );
return ob_get_clean();
}
// recursively generate some quick assertEquals tests based on an array
function gen_tests_array($name, $array) {
function gen_tests_array( $name, $array ) {
$out = array();
foreach ($array as $k=>$v) {
if (is_numeric($k))
$index = strval($k);
else
$index = "'".addcslashes($k, "\n\r\t'\\")."'";
foreach ( $array as $k => $v ) {
if ( is_numeric( $k ) ) {
$index = strval( $k );
} else {
$index = "'" . addcslashes( $k, "\n\r\t'\\" ) . "'";
}
if (is_string($v)) {
$out[] = '$this->assertEquals( \'' . addcslashes($v, "\n\r\t'\\") . '\', $'.$name.'['.$index.'] );';
}
elseif (is_numeric($v)) {
$out[] = '$this->assertEquals( ' . $v . ', $'.$name.'['.$index.'] );';
}
elseif (is_array($v)) {
$out[] = gen_tests_array("{$name}[{$index}]", $v);
if ( is_string( $v ) ) {
$out[] = '$this->assertEquals( \'' . addcslashes( $v, "\n\r\t'\\" ) . '\', $' . $name . '[' . $index . '] );';
} elseif ( is_numeric( $v ) ) {
$out[] = '$this->assertEquals( ' . $v . ', $' . $name . '[' . $index . '] );';
} elseif ( is_array( $v ) ) {
$out[] = gen_tests_array( "{$name}[{$index}]", $v );
}
}
return join("\n", $out)."\n";
return join( "\n", $out ) . "\n";
}
/**
@@ -295,33 +345,36 @@ class MockClass {};
*/
function drop_tables() {
global $wpdb;
$tables = $wpdb->get_col('SHOW TABLES;');
foreach ($tables as $table)
$wpdb->query("DROP TABLE IF EXISTS {$table}");
$tables = $wpdb->get_col( 'SHOW TABLES;' );
foreach ( $tables as $table ) {
$wpdb->query( "DROP TABLE IF EXISTS {$table}" );
}
}
function print_backtrace() {
$bt = debug_backtrace();
echo "Backtrace:\n";
$i = 0;
foreach ($bt as $stack) {
echo ++$i, ": ";
if ( isset($stack['class']) )
echo $stack['class'].'::';
if ( isset($stack['function']) )
echo $stack['function'].'() ';
foreach ( $bt as $stack ) {
echo ++$i, ': ';
if ( isset( $stack['class'] ) ) {
echo $stack['class'] . '::';
}
if ( isset( $stack['function'] ) ) {
echo $stack['function'] . '() ';
}
echo "line {$stack[line]} in {$stack[file]}\n";
}
echo "\n";
}
// mask out any input fields matching the given name
function mask_input_value($in, $name='_wpnonce') {
return preg_replace('@<input([^>]*) name="'.preg_quote($name).'"([^>]*) value="[^>]*" />@', '<input$1 name="'.preg_quote($name).'"$2 value="***" />', $in);
function mask_input_value( $in, $name = '_wpnonce' ) {
return preg_replace( '@<input([^>]*) name="' . preg_quote( $name ) . '"([^>]*) value="[^>]*" />@', '<input$1 name="' . preg_quote( $name ) . '"$2 value="***" />', $in );
}
if ( !function_exists( 'str_getcsv' ) ) {
function str_getcsv( $input, $delimiter = ',', $enclosure = '"', $escape = "\\" ) {
if ( ! function_exists( 'str_getcsv' ) ) {
function str_getcsv( $input, $delimiter = ',', $enclosure = '"', $escape = '\\' ) {
$fp = fopen( 'php://temp/', 'r+' );
fputs( $fp, $input );
rewind( $fp );
@@ -355,25 +408,29 @@ function _unregister_post_status( $status ) {
function _cleanup_query_vars() {
// clean out globals to stop them polluting wp and wp_query
foreach ( $GLOBALS['wp']->public_query_vars as $v )
unset( $GLOBALS[$v] );
foreach ( $GLOBALS['wp']->private_query_vars as $v )
unset( $GLOBALS[$v] );
foreach ( get_taxonomies( array() , 'objects' ) as $t ) {
if ( $t->publicly_queryable && ! empty( $t->query_var ) )
$GLOBALS['wp']->add_query_var( $t->query_var );
foreach ( $GLOBALS['wp']->public_query_vars as $v ) {
unset( $GLOBALS[ $v ] );
}
foreach ( get_post_types( array() , 'objects' ) as $t ) {
if ( is_post_type_viewable( $t ) && ! empty( $t->query_var ) )
foreach ( $GLOBALS['wp']->private_query_vars as $v ) {
unset( $GLOBALS[ $v ] );
}
foreach ( get_taxonomies( array(), 'objects' ) as $t ) {
if ( $t->publicly_queryable && ! empty( $t->query_var ) ) {
$GLOBALS['wp']->add_query_var( $t->query_var );
}
}
foreach ( get_post_types( array(), 'objects' ) as $t ) {
if ( is_post_type_viewable( $t ) && ! empty( $t->query_var ) ) {
$GLOBALS['wp']->add_query_var( $t->query_var );
}
}
}
function _clean_term_filters() {
remove_filter( 'get_terms', array( 'Featured_Content', 'hide_featured_term' ), 10, 2 );
remove_filter( 'get_terms', array( 'Featured_Content', 'hide_featured_term' ), 10, 2 );
remove_filter( 'get_the_terms', array( 'Featured_Content', 'hide_the_featured_term' ), 10, 3 );
}
@@ -383,17 +440,17 @@ function _clean_term_filters() {
class wpdb_exposed_methods_for_testing extends wpdb {
public function __construct() {
global $wpdb;
$this->dbh = $wpdb->dbh;
$this->use_mysqli = $wpdb->use_mysqli;
$this->is_mysql = $wpdb->is_mysql;
$this->ready = true;
$this->dbh = $wpdb->dbh;
$this->use_mysqli = $wpdb->use_mysqli;
$this->is_mysql = $wpdb->is_mysql;
$this->ready = true;
$this->field_types = $wpdb->field_types;
$this->charset = $wpdb->charset;
$this->charset = $wpdb->charset;
$this->dbuser = $wpdb->dbuser;
$this->dbuser = $wpdb->dbuser;
$this->dbpassword = $wpdb->dbpassword;
$this->dbname = $wpdb->dbname;
$this->dbhost = $wpdb->dbhost;
$this->dbname = $wpdb->dbname;
$this->dbhost = $wpdb->dbhost;
}
public function __call( $name, $arguments ) {
@@ -408,7 +465,7 @@ class wpdb_exposed_methods_for_testing extends wpdb {
*/
function benchmark_pcre_backtracking( $pattern, $subject, $strategy ) {
$saved_config = ini_get( 'pcre.backtrack_limit' );
// Attempt to prevent PHP crashes. Adjust these lower when needed.
if ( version_compare( phpversion(), '5.4.8', '>' ) ) {
$limit = 1000000;
@@ -417,42 +474,42 @@ function benchmark_pcre_backtracking( $pattern, $subject, $strategy ) {
}
// Start with small numbers, so if a crash is encountered at higher numbers we can still debug the problem.
for( $i = 4; $i <= $limit; $i *= 2 ) {
for ( $i = 4; $i <= $limit; $i *= 2 ) {
ini_set( 'pcre.backtrack_limit', $i );
switch( $strategy ) {
case 'split':
preg_split( $pattern, $subject );
break;
case 'match':
preg_match( $pattern, $subject );
break;
case 'match_all':
$matches = array();
preg_match_all( $pattern, $subject, $matches );
break;
switch ( $strategy ) {
case 'split':
preg_split( $pattern, $subject );
break;
case 'match':
preg_match( $pattern, $subject );
break;
case 'match_all':
$matches = array();
preg_match_all( $pattern, $subject, $matches );
break;
}
ini_set( 'pcre.backtrack_limit', $saved_config );
switch( preg_last_error() ) {
case PREG_NO_ERROR:
return $i;
case PREG_BACKTRACK_LIMIT_ERROR:
continue;
case PREG_RECURSION_LIMIT_ERROR:
trigger_error('PCRE recursion limit encountered before backtrack limit.');
return;
case PREG_BAD_UTF8_ERROR:
trigger_error('UTF-8 error during PCRE benchmark.');
return;
case PREG_INTERNAL_ERROR:
trigger_error('Internal error during PCRE benchmark.');
return;
default:
trigger_error('Unexpected error during PCRE benchmark.');
return;
switch ( preg_last_error() ) {
case PREG_NO_ERROR:
return $i;
case PREG_BACKTRACK_LIMIT_ERROR:
continue;
case PREG_RECURSION_LIMIT_ERROR:
trigger_error( 'PCRE recursion limit encountered before backtrack limit.' );
return;
case PREG_BAD_UTF8_ERROR:
trigger_error( 'UTF-8 error during PCRE benchmark.' );
return;
case PREG_INTERNAL_ERROR:
trigger_error( 'Internal error during PCRE benchmark.' );
return;
default:
trigger_error( 'Unexpected error during PCRE benchmark.' );
return;
}
}
@@ -470,8 +527,8 @@ function test_rest_expand_compact_links( $links ) {
$name = explode( ':', $rel );
$curie = wp_list_filter( $links['curies'], array( 'name' => $name[0] ) );
$full_uri = str_replace( '{rel}', $name[1], $curie[0]['href'] );
$curie = wp_list_filter( $links['curies'], array( 'name' => $name[0] ) );
$full_uri = str_replace( '{rel}', $name[1], $curie[0]['href'] );
$links[ $full_uri ] = $links_array;
unset( $links[ $rel ] );
}