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<title>[25139] trunk: WP_Date_Query.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/25139">25139</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2013-08-27 16:38:32 +0000 (Tue, 27 Aug 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>WP_Date_Query.

props Viper007Bond.
see <a href="http://core.trac.wordpress.org/ticket/18694">#18694</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludescommentphp">trunk/src/wp-includes/comment.php</a></li>
<li><a href="#trunksrcwpincludesqueryphp">trunk/src/wp-includes/query.php</a></li>
<li><a href="#trunksrcwpsettingsphp">trunk/src/wp-settings.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesdatephp">trunk/src/wp-includes/date.php</a></li>
<li><a href="#trunkteststestscommentdateQueryphp">trunk/tests/tests/comment/dateQuery.php</a></li>
<li><a href="#trunkteststestsquerydatephp">trunk/tests/tests/query/date.php</a></li>
<li><a href="#trunkteststestsquerydateQueryphp">trunk/tests/tests/query/dateQuery.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludescommentphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/comment.php (25138 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/comment.php        2013-08-27 15:19:54 UTC (rev 25138)
+++ trunk/src/wp-includes/comment.php   2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -197,6 +197,15 @@
</span><span class="cx">  var $meta_query = false;
</span><span class="cx"> 
</span><span class="cx">  /**
</span><ins>+        * Date query container
+        *
+        * @since 3.7.0
+        * @access public
+        * @var object WP_Date_Query
+        */
+       var $date_query = false;
+
+       /**
</ins><span class="cx">    * Execute the query
</span><span class="cx">   *
</span><span class="cx">   * @since 3.1.0
</span><span class="lines">@@ -231,6 +240,7 @@
</span><span class="cx">                  'meta_key' => '',
</span><span class="cx">                  'meta_value' => '',
</span><span class="cx">                  'meta_query' => '',
</span><ins>+                       'date_query' => null, // See WP_Date_Query
</ins><span class="cx">           );
</span><span class="cx"> 
</span><span class="cx">          $groupby = '';
</span><span class="lines">@@ -360,6 +370,11 @@
</span><span class="cx">                  $groupby = "{$wpdb->comments}.comment_ID";
</span><span class="cx">          }
</span><span class="cx"> 
</span><ins>+               if ( ! empty( $date_query ) && is_array( $date_query ) ) {
+                       $date_query_object = new WP_Date_Query( $date_query, 'comment_date' );
+                       $where .= $date_query_object->get_sql();
+               }
+
</ins><span class="cx">           $pieces = array( 'fields', 'join', 'where', 'orderby', 'order', 'limits', 'groupby' );
</span><span class="cx">          $clauses = apply_filters_ref_array( 'comments_clauses', array( compact( $pieces ), &$this ) );
</span><span class="cx">          foreach ( $pieces as $piece )
</span></span></pre></div>
<a id="trunksrcwpincludesdatephp"></a>
<div class="addfile"><h4>Added: trunk/src/wp-includes/date.php (0 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/date.php                           (rev 0)
+++ trunk/src/wp-includes/date.php      2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -0,0 +1,403 @@
</span><ins>+<?php
+/**
+ * WP_Date_Query will generate a MySQL WHERE clause for the specified date-based parameters.
+ *
+ * Initialize the class by passing an array of arrays of parameters. Example:
+ *
+ * $date_query = new WP_Date_Query( array(
+ *             'column' => 'optional, column to query against, default is post_date',
+ *             'compare' => 'optional, see WP_Date_Query::get_compare()',
+ *             'relation' => 'optional, OR or AND, how the sub-arrays should be compared, default is AND',
+ *             array(
+ *                     'column' => 'see above',
+ *                     'compare' => 'see above',
+ *                     'after' => 'string or array, see WP_Date_Query::build_mysql_datetime()',
+ *                     'before' => 'string or array, see WP_Date_Query::build_mysql_datetime()',
+ *                     'inclusive' => 'boolean, for after/before, whether exact value should be matched or not',
+ *                     'year' => '4 digit int',
+ *                     'month' => 'int, 1-12',
+ *                     'week' => 'int, 0-53',
+ *                     'day' => 'int, 1-31',
+ *                     'hour' => 'int, 0-23',
+ *                     'minute' => 'int, 0-60',
+ *                     'second' => 'int, 0-60',
+ *             ),
+ *             array(
+ *                     ...
+ *             ),
+ *             ...
+ * ) );
+ *
+ * Then call the get_sql() method to get the MySQL WHERE string:
+ *
+ * $where .= $date_query->get_sql();
+ *
+ * @link http://codex.wordpress.org/Function_Reference/WP_Query Codex page.
+ *
+ * @since 3.7.0
+ */
+class WP_Date_Query {
+       /**
+        * List of date queries.
+        *
+        * @since 3.7.0
+        * @access public
+        * @var array
+        */
+       public $queries = array();
+
+       /**
+        * The relation between the queries. Can be either 'AND' or 'OR' and can be changed via the query arguments.
+        *
+        * @since 3.7.0
+        * @access public
+        * @var string
+        */
+       public $relation = 'AND';
+
+       /**
+        * The column to query against. Can be changed via the query arguments.
+        *
+        * @since 3.7.0
+        * @access public
+        * @var string
+        */
+       public $column = 'post_date';
+
+       /**
+        * The value comparison operator. Can be changed via the query arguments.
+        *
+        * @since 3.7.0
+        * @access public
+        * @var array
+        */
+       public $compare = '=';
+
+       /**
+        * Constructor
+        *
+        * @param array $date_query A date query parameter array, see class descriptor for further details.
+        * @param array (optional) $default_column What column name to query against. Defaults to "post_date".
+        */
+       function __construct( $date_query, $default_column = 'post_date' ) {
+               if ( empty( $date_query ) || ! is_array( $date_query ) )
+                       return;
+
+               if ( isset( $date_query['relation'] ) && strtoupper( $date_query['relation'] ) == 'OR' )
+                       $this->relation = 'OR';
+               else
+                       $this->relation = 'AND';
+
+               if ( ! empty( $date_query['column'] ) )
+                       $this->column = esc_sql( $date_query['column'] );
+               else
+                       $this->column = esc_sql( $default_column );
+
+               $this->column = $this->validate_column( $this->column );
+
+               $this->compare = $this->get_compare( $date_query );
+
+               // If an array of arrays wasn't passed, fix it
+               if ( ! isset( $date_query[0] ) )
+                       $date_query = array( $date_query );
+
+               $this->queries = array();
+               foreach ( $date_query as $key => $query ) {
+                       if ( ! is_array( $query ) )
+                               continue;
+
+                       $this->queries[$key] = $query;
+               }
+       }
+
+       /**
+        * Determines and validates what comparison operator to use.
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @param array $query A date query or a date subquery
+        * @return string The comparison operator
+        */
+       public function get_compare( $query ) {
+               if ( ! empty( $query['compare'] ) && in_array( $query['compare'], array( '=', '!=', '>', '>=', '<', '<=', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN' ) ) )
+                       return strtoupper( $query['compare'] );
+
+               return $this->compare;
+       }
+
+       /**
+        * Validates a column name parameter.
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @param string $column The user-supplied column name.
+        * @return string A validated column name value.
+        */
+       public function validate_column( $column ) {
+               if ( ! in_array( $column, apply_filters( 'date_query_valid_columns', array( 'post_date', 'post_date_gmt', 'post_modified', 'post_modified_gmt', 'comment_date', 'comment_date_gmt' ) ) ) )
+                       $column = 'post_date';
+
+               return $column;
+       }
+
+       /**
+        * Turns an array of date query parameters into a MySQL string.
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @return string MySQL WHERE parameters
+        */
+       public function get_sql() {
+               // The parts of the final query
+               $where = array();
+
+               foreach ( $this->queries as $key => $query ) {
+                       $where_parts = $this->get_sql_for_subquery( $query );
+                       if ( $where_parts ) {
+                               // Combine the parts of this subquery into a single string
+                               $where[ $key ] = '( ' . implode( ' AND ', $where_parts ) . ' )';
+                       }
+               }
+
+               // Combine the subquery strings into a single string
+               if ( $where )
+                       $where = ' AND ( ' . implode( " {$this->relation} ", $where ) . ' )';
+               else
+                       $where = '';
+
+               return apply_filters( 'get_date_sql', $where, $this );
+       }
+
+       /**
+        * Turns a single date subquery into pieces for a WHERE clause.
+        *
+        * @since 3.7.0
+        * return array
+        */
+       protected function get_sql_for_subquery( $query ) {
+               global $wpdb;
+
+               // The sub-parts of a $where part
+               $where_parts = array();
+
+               $column = ( ! empty( $query['column'] ) ) ? esc_sql( $query['column'] ) : $this->column;
+
+               $column = $this->validate_column( $column );
+
+               $compare = $this->get_compare( $query );
+
+               $lt = '<';
+               $gt = '>';
+               if ( ! empty( $query['inclusive'] ) ) {
+                       $lt .= '=';
+                       $gt .= '=';
+               }
+
+               // Range queries
+               if ( ! empty( $query['after'] ) )
+                       $where_parts[] = $wpdb->prepare( "$column $gt %s", $this->build_mysql_datetime( $query['after'], true ) );
+
+               if ( ! empty( $query['before'] ) )
+                       $where_parts[] = $wpdb->prepare( "$column $lt %s", $this->build_mysql_datetime( $query['before'], false ) );
+
+               // Specific value queries
+
+               if ( isset( $query['year'] ) && $value = $this->build_value( $compare, $query['year'] ) )
+                       $where_parts[] = "YEAR( $column ) $compare $value";
+
+               if ( isset( $query['month'] ) && $value = $this->build_value( $compare, $query['month'] ) )
+                       $where_parts[] = "MONTH( $column ) $compare $value";
+
+               // Legacy
+               if ( isset( $query['monthnum'] ) && $value = $this->build_value( $compare, $query['monthnum'] ) )
+                       $where_parts[] = "MONTH( $column ) $compare $value";
+
+               if ( isset( $query['week'] ) && false !== ( $value = $this->build_value( $compare, $query['week'] ) ) )
+                       $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";
+
+               // Legacy
+               if ( isset( $query['w'] ) && false !== ( $value = $this->build_value( $compare, $query['w'] ) ) )
+                       $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";
+
+               if ( isset( $query['dayofyear'] ) && $value = $this->build_value( $compare, $query['dayofyear'] ) )
+                       $where_parts[] = "DAYOFYEAR( $column ) $compare $value";
+
+               if ( isset( $query['day'] ) && $value = $this->build_value( $compare, $query['day'] ) )
+                       $where_parts[] = "DAYOFMONTH( $column ) $compare $value";
+
+               if ( isset( $query['dayofweek'] ) && $value = $this->build_value( $compare, $query['dayofweek'] ) )
+                       $where_parts[] = "DAYOFWEEK( $column ) $compare $value";
+
+               if ( isset( $query['hour'] ) || isset( $query['minute'] ) || isset( $query['second'] ) ) {
+                       // Avoid notices
+                       foreach ( array( 'hour', 'minute', 'second' ) as $unit ) {
+                               if ( ! isset( $query[$unit] ) ) {
+                                       $query[$unit] = null;
+                               }
+                       }
+
+                       if ( $time_query = $this->build_time_query( $column, $compare, $query['hour'], $query['minute'], $query['second'] ) ) {
+                               $where_parts[] = $time_query;
+                       }
+               }
+
+               return $where_parts;
+       }
+
+       /**
+        * Builds and validates a value string based on the comparison operator.
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @param string $compare The compare operator to use
+        * @param string|array $value The value
+        * @return string|int|false The value to be used in SQL or false on error.
+        */
+       public function build_value( $compare, $value ) {
+               if ( ! isset( $value ) )
+                       return false;
+
+               switch ( $compare ) {
+                       case 'IN':
+                       case 'NOT IN':
+                               return '(' . implode( ',', array_map( 'intval', (array) $value ) ) . ')';
+
+                       case 'BETWEEN':
+                       case 'NOT BETWEEN':
+                               if ( ! is_array( $value ) || 2 != count( $value ) || ! isset( $value[0] ) || ! isset( $value[1] ) )
+                                       $value = array( $value, $value );
+
+                               $value = array_map( 'intval', $value );
+
+                               return $value[0] . ' AND ' . $value[1];
+
+                       default;
+                               return (int) $value;
+               }
+       }
+
+       /**
+        * Builds a MySQL format date/time based on some query parameters.
+        *
+        * You can pass an array of values (year, month, etc.) with missing parameter values being defaulted to
+        * either the maximum or minimum values (controlled by the $default_to parameter). Alternatively you can
+        * pass a string that that will be run through strtotime().
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @param string|array $datetime An array of parameters or a strotime() string
+        * @param string $default_to Controls what values default to if they are missing from $datetime. Pass "min" or "max".
+        * @return string|false A MySQL format date/time or false on failure
+        */
+       public function build_mysql_datetime( $datetime, $default_to_max = false ) {
+               $now = current_time( 'timestamp' );
+
+               if ( ! is_array( $datetime ) ) {
+                       // @todo Timezone issues here possibly
+                       return gmdate( 'Y-m-d H:i:s', strtotime( $datetime, $now ) );
+               }
+
+               $datetime = array_map( 'absint', $datetime );
+
+               if ( ! isset( $datetime['year'] ) )
+                       $datetime['year'] = gmdate( 'Y', $now );
+
+               if ( ! isset( $datetime['month'] ) )
+                       $datetime['month'] = ( $default_to_max ) ? 12 : 1;
+
+               if ( ! isset( $datetime['day'] ) )
+                       $datetime['day'] = ( $default_to_max ) ? (int) date( 't', mktime( 0, 0, 0, $datetime['month'], 1, $datetime['year'] ) ) : 1;
+
+               if ( ! isset( $datetime['hour'] ) )
+                       $datetime['hour'] = ( $default_to_max ) ? 23 : 0;
+
+               if ( ! isset( $datetime['minute'] ) )
+                       $datetime['minute'] = ( $default_to_max ) ? 59 : 0;
+
+               if ( ! isset( $datetime['second'] ) )
+                       $datetime['second'] = ( $default_to_max ) ? 59 : 0;
+
+               return sprintf( '%04d-%02d-%02d %02d:%02d:%02d', $datetime['year'], $datetime['month'], $datetime['day'], $datetime['hour'], $datetime['minute'], $datetime['second'] );
+       }
+
+       /**
+        * Builds a query string for comparing time values (hour, minute, second).
+        *
+        * If just hour, minute, or second is set than a normal comparison will be done.
+        * However if multiple values are passed, a pseudo-decimal time will be created
+        * in order to be able to accurately compare against.
+        *
+        * @since 3.7.0
+        * @access public
+        *
+        * @param string $column The column to query against. Needs to be pre-validated!
+        * @param string $compare The comparison operator. Needs to be pre-validated!
+        * @param int|null $hour Optional. An hour value (0-23).
+        * @param int|null $minute Optional. A minute value (0-59).
+        * @param int|null $second Optional. A second value (0-59).
+        * @return string|false A query part or false on failure.
+        */
+       public function build_time_query( $column, $compare, $hour = null, $minute = null, $second = null ) {
+               global $wpdb;
+
+               // Have to have at least one
+               if ( ! isset( $hour ) && ! isset( $minute ) && ! isset( $second ) )
+                       return false;
+
+               // Complex combined queries aren't supported for multi-value queries
+               if ( in_array( $compare, array( 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN' ) ) ) {
+                       $return = array();
+
+                       if ( isset( $hour ) && false !== ( $value = $this->build_value( $compare, $hour ) ) )
+                               $return[] = "HOUR( $column ) $compare $value";
+
+                       if ( isset( $minute ) && false !== ( $value = $this->build_value( $compare, $minute ) ) )
+                               $return[] = "MINUTE( $column ) $compare $value";
+
+                       if ( isset( $second ) && false !== ( $value = $this->build_value( $compare, $second ) ) )
+                               $return[] = "SECOND( $column ) $compare $value";
+
+                       return implode( ' AND ', $return );
+               }
+
+               // Cases where just one unit is set
+               if ( isset( $hour ) && ! isset( $minute ) && ! isset( $second ) && false !== ( $value = $this->build_value( $compare, $hour ) ) ) {
+                       return "HOUR( $column ) $compare $value";
+               } elseif ( ! isset( $hour ) && isset( $minute ) && ! isset( $second ) && false !== ( $value = $this->build_value( $compare, $minute ) ) ) {
+                       return "MINUTE( $column ) $compare $value";
+               } elseif ( ! isset( $hour ) && ! isset( $minute ) && isset( $second ) && false !== ( $value = $this->build_value( $compare, $second ) ) ) {
+                       return "SECOND( $column ) $compare $value";
+               }
+
+               // Single units were already handled. Since hour & second isn't allowed, minute must to be set.
+               if ( ! isset( $minute ) )
+                       return false;
+
+               $format = $time = '';
+
+               // Hour
+               if ( $hour ) {
+                       $format .= '%H.';
+                       $time   .= sprintf( '%02d', $hour ) . '.';
+               } else {
+                       $format .= '0.';
+                       $time   .= '0.';
+               }
+
+               // Minute
+               $format .= '%i';
+               $time   .= sprintf( '%02d', $minute );
+
+               if ( isset( $second ) ) {
+                       $format .= '%s';
+                       $time   .= sprintf( '%02d', $second );
+               }
+
+               return $wpdb->prepare( "DATE_FORMAT( $column, %s ) $compare %f", $format, $time );
+       }
+}
</ins></span></pre></div>
<a id="trunksrcwpincludesqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/query.php (25138 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/query.php  2013-08-27 15:19:54 UTC (rev 25138)
+++ trunk/src/wp-includes/query.php     2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -867,6 +867,15 @@
</span><span class="cx">  var $meta_query = false;
</span><span class="cx"> 
</span><span class="cx">  /**
</span><ins>+        * Date query container
+        *
+        * @since 3.7.0
+        * @access public
+        * @var object WP_Date_Query
+        */
+       var $date_query = false;
+
+       /**
</ins><span class="cx">    * Holds the data for a single object that is queried.
</span><span class="cx">   *
</span><span class="cx">   * Holds the contents of a post, page, category, attachment.
</span><span class="lines">@@ -2045,7 +2054,7 @@
</span><span class="cx">          if ( '' !== $q['menu_order'] )
</span><span class="cx">                  $where .= " AND $wpdb->posts.menu_order = " . $q['menu_order'];
</span><span class="cx"> 
</span><del>-               // If a month is specified in the querystring, load that month
</del><ins>+                // The "m" parameter is meant for months but accepts datetimes of varying specificity
</ins><span class="cx">           if ( $q['m'] ) {
</span><span class="cx">                  $where .= " AND YEAR($wpdb->posts.post_date)=" . substr($q['m'], 0, 4);
</span><span class="cx">                  if ( strlen($q['m']) > 5 )
</span><span class="lines">@@ -2060,24 +2069,43 @@
</span><span class="cx">                          $where .= " AND SECOND($wpdb->posts.post_date)=" . substr($q['m'], 12, 2);
</span><span class="cx">          }
</span><span class="cx"> 
</span><ins>+               // Handle the other individual date parameters
+               $date_parameters = array();
+
</ins><span class="cx">           if ( '' !== $q['hour'] )
</span><del>-                       $where .= " AND HOUR($wpdb->posts.post_date)='" . $q['hour'] . "'";
</del><ins>+                        $date_parameters['hour'] = $q['hour'];
</ins><span class="cx"> 
</span><span class="cx">          if ( '' !== $q['minute'] )
</span><del>-                       $where .= " AND MINUTE($wpdb->posts.post_date)='" . $q['minute'] . "'";
</del><ins>+                        $date_parameters['minute'] = $q['minute'];
</ins><span class="cx"> 
</span><span class="cx">          if ( '' !== $q['second'] )
</span><del>-                       $where .= " AND SECOND($wpdb->posts.post_date)='" . $q['second'] . "'";
</del><ins>+                        $date_parameters['second'] = $q['second'];
</ins><span class="cx"> 
</span><span class="cx">          if ( $q['year'] )
</span><del>-                       $where .= " AND YEAR($wpdb->posts.post_date)='" . $q['year'] . "'";
</del><ins>+                        $date_parameters['year'] = $q['year'];
</ins><span class="cx"> 
</span><span class="cx">          if ( $q['monthnum'] )
</span><del>-                       $where .= " AND MONTH($wpdb->posts.post_date)='" . $q['monthnum'] . "'";
</del><ins>+                        $date_parameters['monthnum'] = $q['monthnum'];
</ins><span class="cx"> 
</span><ins>+               if ( $q['w'] )
+                       $date_parameters['week'] = $q['w'];
+
</ins><span class="cx">           if ( $q['day'] )
</span><del>-                       $where .= " AND DAYOFMONTH($wpdb->posts.post_date)='" . $q['day'] . "'";
</del><ins>+                        $date_parameters['day'] = $q['day'];
</ins><span class="cx"> 
</span><ins>+               if ( $date_parameters ) {
+                       $date_query = new WP_Date_Query( array( $date_parameters ) );
+                       $where .= $date_query->get_sql();
+               }
+               unset( $date_parameters, $date_query );
+
+               // Handle complex date queries
+               if ( ! empty( $q['date_query'] ) ) {
+                       $this->date_query = new WP_Date_Query( $q['date_query'] );
+                       $where .= $this->date_query->get_sql();
+               }
+
+
</ins><span class="cx">           // If we've got a post_type AND it's not "any" post_type.
</span><span class="cx">          if ( !empty($q['post_type']) && 'any' != $q['post_type'] ) {
</span><span class="cx">                  foreach ( (array)$q['post_type'] as $_post_type ) {
</span><span class="lines">@@ -2146,8 +2174,6 @@
</span><span class="cx">                  $where .= " AND $wpdb->posts.post_name = '" . $q['attachment'] . "'";
</span><span class="cx">          }
</span><span class="cx"> 
</span><del>-               if ( $q['w'] )
-                       $where .= ' AND ' . _wp_mysql_week( "`$wpdb->posts`.`post_date`" ) . " = '" . $q['w'] . "'";
</del><span class="cx"> 
</span><span class="cx">          if ( intval($q['comments_popup']) )
</span><span class="cx">                  $q['p'] = absint($q['comments_popup']);
</span></span></pre></div>
<a id="trunksrcwpsettingsphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-settings.php (25138 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-settings.php        2013-08-27 15:19:54 UTC (rev 25138)
+++ trunk/src/wp-settings.php   2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -107,6 +107,7 @@
</span><span class="cx"> require( ABSPATH . WPINC . '/formatting.php' );
</span><span class="cx"> require( ABSPATH . WPINC . '/capabilities.php' );
</span><span class="cx"> require( ABSPATH . WPINC . '/query.php' );
</span><ins>+require( ABSPATH . WPINC . '/date.php' );
</ins><span class="cx"> require( ABSPATH . WPINC . '/theme.php' );
</span><span class="cx"> require( ABSPATH . WPINC . '/class-wp-theme.php' );
</span><span class="cx"> require( ABSPATH . WPINC . '/template.php' );
</span></span></pre></div>
<a id="trunkteststestscommentdateQueryphp"></a>
<div class="addfile"><h4>Added: trunk/tests/tests/comment/dateQuery.php (0 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/tests/comment/dateQuery.php                          (rev 0)
+++ trunk/tests/tests/comment/dateQuery.php     2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -0,0 +1,75 @@
</span><ins>+<?php
+
+/**
+ * Tests to make sure querying posts based on various date parameters
+ * using "date_query" works as expected.
+ *
+ * No need to do a full repeat of all of the post tests again since
+ * the query SQL is the same for both just with a different column.
+ *
+ * @ticket 18694
+ *
+ * @group comment
+ * @group date
+ * @group datequery
+ */
+class Tests_Comment_DateQuery extends WP_UnitTestCase {
+
+       public $posts = array();
+
+       public function setUp() {
+               parent::setUp();
+
+               // Just some dummy posts to use as parents for comments
+               for ( $i = 1; $i <= 2; $i++ ) {
+                       $this->posts[$i] = $this->factory->post->create();
+               }
+
+               // Be careful modifying this. Tests are coded to expect this exact sample data.
+               // Format is 'datetime' => 'post number (not ID)'
+               $comment_dates = array(
+                       '2007-01-22 03:49:21' => 1,
+                       '2007-05-16 17:32:22' => 1,
+                       '2007-09-24 07:17:23' => 1,
+                       '2008-03-29 09:04:25' => 1,
+                       '2008-07-15 11:32:26' => 2, // This one should never be in the results
+                       '2008-12-10 13:06:27' => 1,
+                       '2009-06-11 21:30:28' => 1,
+                       '2009-12-18 10:42:29' => 1,
+               );
+
+               foreach ( $comment_dates as $comment_date => $comment_parent ) {
+                       $result = $this->factory->comment->create( array(
+                               'comment_date'    => $comment_date,
+                               'comment_post_ID' => $this->posts[ $comment_parent ],
+                       ) );
+               }
+       }
+
+       public function _get_query_result( $args = array() ) {
+               $args = wp_parse_args( $args, array(
+                       'post_id' => $this->posts[1],
+                       'orderby' => 'comment_ID',  // Same order they were created
+                       'order'   => 'ASC',
+               ) );
+
+               return get_comments( $args );
+       }
+
+       public function test_year() {
+               $comments = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'year' => 2008,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2008-03-29 09:04:25',
+                       '2008-12-10 13:06:27',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $comments, 'comment_date' ) );
+       }
+}
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkteststestsquerydatephp"></a>
<div class="addfile"><h4>Added: trunk/tests/tests/query/date.php (0 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/tests/query/date.php                         (rev 0)
+++ trunk/tests/tests/query/date.php    2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -0,0 +1,379 @@
</span><ins>+<?php
+
+/**
+ * Tests to make sure querying posts based on various date parameters works as expected.
+ *
+ * @group query
+ * @group date
+ */
+class Tests_Query_Date extends WP_UnitTestCase {
+
+       public $q;
+
+       public function setUp() {
+               parent::setUp();
+
+               // Be careful modifying this. Tests are coded to expect this exact sample data.
+               $post_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-02-17 00:00:15',
+                       '2005-12-31 23:59:20',
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+                       '2008-03-29 09:04:25',
+                       '2008-07-15 11:32:26',
+                       '2008-12-10 13:06:27',
+                       '2009-06-11 21:30:28',
+                       '2009-12-18 10:42:29',
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               foreach ( $post_dates as $post_date ) {
+                       $this->factory->post->create( array( 'post_date' => $post_date ) );
+               }
+
+               unset( $this->q );
+               $this->q = new WP_Query();
+       }
+
+       public function _get_query_result( $args = array() ) {
+               $args = wp_parse_args( $args, array(
+                       'post_status'    => 'any', // For the future post
+                       'posts_per_page' => '-1',  // To make sure results are accurate
+                       'orderby'        => 'ID',  // Same order they were created
+                       'order'          => 'ASC',
+               ) );
+
+               return $this->q->query( $args );
+       }
+
+       public function test_simple_year_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'year' => 2008,
+               ) );
+
+               $expected_dates = array(
+                       '2008-03-29 09:04:25',
+                       '2008-07-15 11:32:26',
+                       '2008-12-10 13:06:27',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_year_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'year' => 2000,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_m_with_year_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '2007',
+               ) );
+
+               $expected_dates = array(
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_m_with_year_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '1999',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_m_with_yearmonth_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '202504',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_m_with_yearmonth_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '202502',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_m_with_yearmonthday_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '20250420',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_m_with_yearmonthday_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '20250419',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_m_with_yearmonthdayhour_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '2025042010',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_m_with_yearmonthdayhour_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '2025042009',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminute_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '202504201013',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminute_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '202504201012',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminutesecond_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '20250420101301',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminutesecond_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '20250420101302',
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminutesecond_and_dashes_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => '2025-04-20 10:13:00',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       /**
+        * @ticket 24884
+        */
+       public function test_simple_m_with_yearmonthdayhourminutesecond_and_dashesletters_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'm' => 'alpha2025-04-20 10:13:00',
+               ) );
+
+               $expected_dates = array(
+                       '2025-04-20 10:13:00',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_monthnum_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'monthnum' => 5,
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '2003-05-27 22:45:07',
+                       '2004-05-22 12:34:12',
+                       '2007-05-16 17:32:22',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_monthnum_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'monthnum' => 8,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_w_as_in_week_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'w' => 24,
+               ) );
+
+               $expected_dates = array(
+                       '2009-06-11 21:30:28',
+                       '2010-06-17 17:09:30',
+                       '2012-06-13 14:03:34',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_w_as_in_week_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'w' => 2,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_day_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'day' => 22,
+               ) );
+
+               $expected_dates = array(
+                       '2004-05-22 12:34:12',
+                       '2007-01-22 03:49:21',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_day_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'day' => 30,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_hour_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'hour' => 21,
+               ) );
+
+               $expected_dates = array(
+                       '2009-06-11 21:30:28',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_hour_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'hour' => 2,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_minute_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'minute' => 32,
+               ) );
+
+               $expected_dates = array(
+                       '2007-05-16 17:32:22',
+                       '2008-07-15 11:32:26',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_minute_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'minute' => 1,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_simple_second_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'second' => 30,
+               ) );
+
+               $expected_dates = array(
+                       '2010-06-17 17:09:30',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_simple_second_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'second' => 50,
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+}
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkteststestsquerydateQueryphp"></a>
<div class="addfile"><h4>Added: trunk/tests/tests/query/dateQuery.php (0 => 25139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/tests/query/dateQuery.php                            (rev 0)
+++ trunk/tests/tests/query/dateQuery.php       2013-08-27 16:38:32 UTC (rev 25139)
</span><span class="lines">@@ -0,0 +1,558 @@
</span><ins>+<?php
+
+/**
+ * Tests to make sure querying posts based on various date parameters using "date_query" works as expected.
+ *
+ * @ticket 18694
+ *
+ * @group query
+ * @group date
+ * @group datequery
+ */
+class Tests_Query_DateQuery extends WP_UnitTestCase {
+
+       public $q;
+
+       public function setUp() {
+               parent::setUp();
+
+               // Be careful modifying this. Tests are coded to expect this exact sample data.
+               $post_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-02-17 00:00:15',
+                       '2005-12-31 23:59:20',
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+                       '2008-03-29 09:04:25',
+                       '2008-07-15 11:32:26',
+                       '2008-12-10 13:06:27',
+                       '2009-06-11 21:30:28',
+                       '2009-12-18 10:42:29',
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               foreach ( $post_dates as $post_date ) {
+                       $this->factory->post->create( array( 'post_date' => $post_date ) );
+               }
+
+               unset( $this->q );
+               $this->q = new WP_Query();
+       }
+
+       public function _get_query_result( $args = array() ) {
+               $args = wp_parse_args( $args, array(
+                       'post_status'    => 'any', // For the future post
+                       'posts_per_page' => '-1',  // To make sure results are accurate
+                       'orderby'        => 'ID',  // Same order they were created
+                       'order'          => 'ASC',
+               ) );
+
+               return $this->q->query( $args );
+       }
+
+       public function test_date_query_before_array() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'before' => array(
+                                               'year' => 2008,
+                                               'month' => 6,
+                                       ),
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-02-17 00:00:15',
+                       '2005-12-31 23:59:20',
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+                       '2008-03-29 09:04:25',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       /**
+        * Specifically tests to make sure values are defaulting to
+        * their minimum values when being used with "before".
+        */
+       public function test_date_query_before_array_test_defaulting() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'before' => array(
+                                               'year' => 2008,
+                                       ),
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-02-17 00:00:15',
+                       '2005-12-31 23:59:20',
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_before_string() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'before' => 'May 4th, 2008',
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-02-17 00:00:15',
+                       '2005-12-31 23:59:20',
+                       '2007-01-22 03:49:21',
+                       '2007-05-16 17:32:22',
+                       '2007-09-24 07:17:23',
+                       '2008-03-29 09:04:25',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_after_array() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'after' => array(
+                                               'year'  => 2009,
+                                               'month' => 12,
+                                               'day'   => 31,
+                                       ),
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       /**
+        * Specifically tests to make sure values are defaulting to
+        * their maximum values when being used with "after".
+        */
+       public function test_date_query_after_array_test_defaulting() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'after' => array(
+                                               'year' => 2008,
+                                       ),
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2009-06-11 21:30:28',
+                       '2009-12-18 10:42:29',
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_after_string() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'after' => '2009-12-18 10:42:29',
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_after_string_inclusive() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'after'     => '2009-12-18 10:42:29',
+                                       'inclusive' => true,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2009-12-18 10:42:29',
+                       '2010-06-17 17:09:30',
+                       '2011-02-23 12:12:31',
+                       '2011-07-04 01:56:32',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_year_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'year' => 2009,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2009-06-11 21:30:28',
+                       '2009-12-18 10:42:29',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_year_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'year' => 2001,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_month_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'month' => 12,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2005-12-31 23:59:20',
+                       '2008-12-10 13:06:27',
+                       '2009-12-18 10:42:29',
+                       '2011-12-12 16:39:33',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_month_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'month' => 8,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_week_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'week' => 1,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2004-01-03 08:54:10',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_week_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'week' => 10,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_day_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'day' => 17,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2005-02-17 00:00:15',
+                       '2010-06-17 17:09:30',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_day_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'day' => 19,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_dayofweek_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'dayofweek' => 7,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1984-07-28 19:28:56',
+                       '2004-01-03 08:54:10',
+                       '2004-05-22 12:34:12',
+                       '2005-12-31 23:59:20',
+                       '2008-03-29 09:04:25',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_hour_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'hour' => 13,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2008-12-10 13:06:27',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_hour_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'hour' => 2,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_minute_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'minute' => 56,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2011-07-04 01:56:32',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_minute_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'minute' => 2,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_second_expecting_results() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'second' => 21,
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '2007-01-22 03:49:21',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_second_expecting_noresults() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'second' => 2,
+                               ),
+                       ),
+               ) );
+
+               $this->assertCount( 0, $posts );
+       }
+
+       public function test_date_query_between_two_times() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'hour'    => 9,
+                                       'minute'  => 0,
+                                       'compare' => '>=',
+                               ),
+                               array(
+                                       'hour'    => '17',
+                                       'minute'  => '0',
+                                       'compare' => '<=',
+                               ),
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '2004-05-22 12:34:12',
+                       '2008-03-29 09:04:25',
+                       '2008-07-15 11:32:26',
+                       '2008-12-10 13:06:27',
+                       '2009-12-18 10:42:29',
+                       '2011-02-23 12:12:31',
+                       '2011-12-12 16:39:33',
+                       '2012-06-13 14:03:34',
+                       '2025-04-20 10:13:00',
+                       '2025-04-20 10:13:01',
+                       '2025-05-20 10:13:01',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_relation_or() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'hour' => 14,
+                               ),
+                               array(
+                                       'minute' => 34,
+                               ),
+                               'relation' => 'OR',
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '2004-05-22 12:34:12',
+                       '2012-06-13 14:03:34',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+
+       public function test_date_query_compare_greater_than_or_equal_to() {
+               $posts = $this->_get_query_result( array(
+                       'date_query' => array(
+                               array(
+                                       'hour' => 14,
+                                       'minute' => 34,
+                               ),
+                               'compare' => '>=',
+                       ),
+               ) );
+
+               $expected_dates = array(
+                       '1972-05-24 14:53:45',
+                       '1984-07-28 19:28:56',
+                       '2003-05-27 22:45:07',
+                       '2005-12-31 23:59:20',
+                       '2007-05-16 17:32:22',
+                       '2009-06-11 21:30:28',
+                       '2010-06-17 17:09:30',
+                       '2011-12-12 16:39:33',
+               );
+
+               $this->assertEquals( $expected_dates, wp_list_pluck( $posts, 'post_date' ) );
+       }
+}
</ins><span class="cx">\ No newline at end of file
</span></span></pre>
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