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<title>[BuddyPress][7143] trunk: In BP_Group_Member_Query, when no members are found of a type, ensure the query fails to return results</title>
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<div id="msg">
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/7143">7143</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2013-06-04 03:04:18 +0000 (Tue, 04 Jun 2013)</dd>
</dl>
<h3>Log Message</h3>
<pre>In BP_Group_Member_Query, when no members are found of a type, ensure the query fails to return results</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpgroupsbpgroupsclassesphp">trunk/bp-groups/bp-groups-classes.php</a></li>
<li><a href="#trunkteststestcasesgroupsclassbpgroupmemberqueryphp">trunk/tests/testcases/groups/class-bp-group-member-query.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkbpgroupsbpgroupsclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-classes.php (7142 => 7143)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-classes.php 2013-06-03 17:35:16 UTC (rev 7142)
+++ trunk/bp-groups/bp-groups-classes.php 2013-06-04 03:04:18 UTC (rev 7143)
</span><span class="lines">@@ -994,6 +994,12 @@
</span><span class="cx">
</span><span class="cx"> $group_member_ids = $this->get_group_member_ids();
</span><span class="cx">
</span><ins>+ // If the group member query returned no users, bail with an
+ // array that will guarantee no matches for BP_User_Query
+ if ( empty( $group_member_ids ) ) {
+ return array( 0 );
+ }
+
</ins><span class="cx"> if ( ! empty( $include ) ) {
</span><span class="cx"> $group_member_ids = array_intersect( $include, $group_member_ids );
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkteststestcasesgroupsclassbpgroupmemberqueryphp"></a>
<div class="modfile"><h4>Modified: trunk/tests/testcases/groups/class-bp-group-member-query.php (7142 => 7143)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/testcases/groups/class-bp-group-member-query.php 2013-06-03 17:35:16 UTC (rev 7142)
+++ trunk/tests/testcases/groups/class-bp-group-member-query.php 2013-06-04 03:04:18 UTC (rev 7143)
</span><span class="lines">@@ -222,5 +222,32 @@
</span><span class="cx"> $this->assertEquals( array( $u1, $u2, $u3, ), $ids );
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+ public function test_group_has_no_members() {
+ $g = $this->factory->group->create();
+ $u1 = $this->create_user();
</ins><span class="cx">
</span><ins>+ $query_members = new BP_Group_Member_Query( array(
+ 'group_id' => $g,
+ 'group_role' => array( 'member', 'mod', 'admin' ),
+ ) );
+
+ $ids = wp_parse_id_list( array_keys( $query_members->results ) );
+ $this->assertEquals( array(), $ids );
+ }
+
+ public function test_group_has_no_members_of_role_mod() {
+ $g = $this->factory->group->create();
+ $u1 = $this->create_user();
+
+ $this->add_user_to_group( $u1, $g, array( 'date_modified' => gmdate( 'Y-m-d H:i:s', $time - 100 ) ) );
+
+ $query_members = new BP_Group_Member_Query( array(
+ 'group_id' => $g,
+ 'group_role' => array( 'mod' ),
+ ) );
+
+ $ids = wp_parse_id_list( array_keys( $query_members->results ) );
+ $this->assertEquals( array(), $ids );
+ }
+
</ins><span class="cx"> }
</span></span></pre>
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