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<title>[510] wp-testcase/test_user_capabilities.php: Make sure we have a user object before trying to do anything with it, avoiding misdirection in later assertions.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://unit-tests.trac.wordpress.org/changeset/510">510</a></dd>
<dt>Author</dt> <dd>convissor</dd>
<dt>Date</dt> <dd>2012-02-01 23:07:35 +0000 (Wed, 01 Feb 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Make sure we have a user object before trying to do anything with it, avoiding misdirection in later assertions.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#wptestcasetest_user_capabilitiesphp">wp-testcase/test_user_capabilities.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="wptestcasetest_user_capabilitiesphp"></a>
<div class="modfile"><h4>Modified: wp-testcase/test_user_capabilities.php (509 => 510)</h4>
<pre class="diff"><span>
<span class="info">--- wp-testcase/test_user_capabilities.php 2012-02-01 22:48:03 UTC (rev 509)
+++ wp-testcase/test_user_capabilities.php 2012-02-01 23:07:35 UTC (rev 510)
</span><span class="lines">@@ -46,6 +46,7 @@
</span><span class="cx"> function test_user_administrator() {
</span><span class="cx"> $id = $this->_make_user('administrator');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // make sure the role name is correct
</span><span class="cx"> $this->assertEquals(array('administrator'), $user->roles);
</span><span class="lines">@@ -60,6 +61,7 @@
</span><span class="cx"> function test_user_editor() {
</span><span class="cx"> $id = $this->_make_user('editor');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // make sure the role name is correct
</span><span class="cx"> $this->assertEquals(array('editor'), $user->roles);
</span><span class="lines">@@ -79,6 +81,7 @@
</span><span class="cx"> function test_user_author() {
</span><span class="cx"> $id = $this->_make_user('author');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // make sure the role name is correct
</span><span class="cx"> $this->assertEquals(array('author'), $user->roles);
</span><span class="lines">@@ -98,6 +101,7 @@
</span><span class="cx"> function test_user_contributor() {
</span><span class="cx"> $id = $this->_make_user('contributor');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // make sure the role name is correct
</span><span class="cx"> $this->assertEquals(array('contributor'), $user->roles);
</span><span class="lines">@@ -117,6 +121,7 @@
</span><span class="cx"> function test_user_subscriber() {
</span><span class="cx"> $id = $this->_make_user('subscriber');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // make sure the role name is correct
</span><span class="cx"> $this->assertEquals(array('subscriber'), $user->roles);
</span><span class="lines">@@ -136,6 +141,7 @@
</span><span class="cx"> _disable_wp_die();
</span><span class="cx"> $id = $this->_make_user(rand_str());
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // user has no role and no capabilities
</span><span class="cx"> $this->assertEquals(array(), $user->roles);
</span><span class="lines">@@ -147,11 +153,13 @@
</span><span class="cx"> function test_user_subscriber_contributor() {
</span><span class="cx"> $id = $this->_make_user('subscriber');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx"> $user->add_role('contributor');
</span><span class="cx">
</span><span class="cx"> // nuke and re-fetch the object to make sure it was stored
</span><span class="cx"> $user = NULL;
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // user should have two roles now
</span><span class="cx"> $this->assertEquals(array('subscriber', 'contributor'), $user->roles);
</span><span class="lines">@@ -180,6 +188,7 @@
</span><span class="cx"> $id = $this->_make_user($role_name);
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> $this->assertEquals(array($role_name), $user->roles);
</span><span class="cx">
</span><span class="lines">@@ -208,6 +217,7 @@
</span><span class="cx"> $id = $this->_make_user($role_name);
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> $this->assertEquals(array($role_name), $user->roles);
</span><span class="cx">
</span><span class="lines">@@ -248,6 +258,7 @@
</span><span class="cx"> $this->_flush_roles();
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx"> $this->assertEquals(array($role_name), $user->roles);
</span><span class="cx">
</span><span class="cx"> // the user should have all the above caps
</span><span class="lines">@@ -285,6 +296,7 @@
</span><span class="cx"> $this->_flush_roles();
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx"> $this->assertEquals(array($role_name), $user->roles);
</span><span class="cx">
</span><span class="cx"> // the user should have all the above caps
</span><span class="lines">@@ -311,11 +323,14 @@
</span><span class="cx">
</span><span class="cx"> // user 1 has an extra capability
</span><span class="cx"> $user_1 = new WP_User($id_1);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_1, "Problem getting user $id_1");
</ins><span class="cx"> $user_1->add_cap('publish_posts');
</span><span class="cx">
</span><span class="cx"> // re-fetch both users from the db
</span><span class="cx"> $user_1 = new WP_User($id_1);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_1, "Problem getting user $id_1");
</ins><span class="cx"> $user_2 = new WP_User($id_2);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_2, "Problem getting user $id_2");
</ins><span class="cx">
</span><span class="cx"> // make sure they're both still contributors
</span><span class="cx"> $this->assertEquals(array('contributor'), $user_1->roles);
</span><span class="lines">@@ -345,6 +360,7 @@
</span><span class="cx">
</span><span class="cx"> // user 1 has an extra capability
</span><span class="cx"> $user_1 = new WP_User($id_1);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_1, "Problem getting user $id_1");
</ins><span class="cx"> $user_1->add_cap('publish_posts');
</span><span class="cx">
</span><span class="cx"> // now remove the extra cap
</span><span class="lines">@@ -352,7 +368,9 @@
</span><span class="cx">
</span><span class="cx"> // re-fetch both users from the db
</span><span class="cx"> $user_1 = new WP_User($id_1);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_1, "Problem getting user $id_1");
</ins><span class="cx"> $user_2 = new WP_User($id_2);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_2, "Problem getting user $id_2");
</ins><span class="cx">
</span><span class="cx"> // make sure they're both still contributors
</span><span class="cx"> $this->assertEquals(array('contributor'), $user_1->roles);
</span><span class="lines">@@ -370,6 +388,7 @@
</span><span class="cx"> // user starts as an author
</span><span class="cx"> $id = $this->_make_user('author');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // author = user level 2
</span><span class="cx"> $this->assertEquals( 2, $user->user_level );
</span><span class="lines">@@ -392,6 +411,7 @@
</span><span class="cx"> // user starts as an author
</span><span class="cx"> $id = $this->_make_user('author');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // add some extra capabilities
</span><span class="cx"> $user->add_cap('make_coffee');
</span><span class="lines">@@ -399,6 +419,7 @@
</span><span class="cx">
</span><span class="cx"> // re-fetch
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> $this->assertTrue($user->has_cap('make_coffee'));
</span><span class="cx"> $this->assertTrue($user->has_cap('drink_coffee'));
</span><span class="lines">@@ -408,6 +429,7 @@
</span><span class="cx">
</span><span class="cx"> // re-fetch
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // capabilities for the author role should be gone
</span><span class="cx"> # $this->assertFalse($user->has_cap('edit_posts'));
</span><span class="lines">@@ -434,6 +456,7 @@
</span><span class="cx">
</span><span class="cx"> // the author of the post
</span><span class="cx"> $author = new WP_User($this->author->ID);
</span><ins>+ $this->assertInstanceOf('WP_User', $author, "Problem getting user " . $this->author->ID);
</ins><span class="cx"> $author->set_role('author');
</span><span class="cx">
</span><span class="cx"> // add some other users
</span><span class="lines">@@ -493,6 +516,7 @@
</span><span class="cx">
</span><span class="cx"> // the author of the page
</span><span class="cx"> $author = new WP_User($this->author->ID);
</span><ins>+ $this->assertInstanceOf('WP_User', $author, "Problem getting user " . $this->author->ID);
</ins><span class="cx"> $author->set_role('author');
</span><span class="cx">
</span><span class="cx"> // add some other users
</span><span class="lines">@@ -526,6 +550,7 @@
</span><span class="cx">
</span><span class="cx"> $id = $this->_make_user('author');
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> global $wpdb;
</span><span class="cx"> if (!empty($wpdb->user_role))
</span><span class="lines">@@ -534,6 +559,7 @@
</span><span class="cx"> update_usermeta($id, $user->cap_key, array('editor' => true));
</span><span class="cx">
</span><span class="cx"> $user = new WP_User($id);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id");
</ins><span class="cx">
</span><span class="cx"> // check a few of the main capabilities
</span><span class="cx"> $this->assertEquals(array('editor'), $user->roles);
</span><span class="lines">@@ -567,6 +593,7 @@
</span><span class="cx">
</span><span class="cx"> // regular users
</span><span class="cx"> $user = new WP_User($id[0]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user, "Problem getting user $id[0]");
</ins><span class="cx"> update_usermeta($id[0], $user->cap_key, array('administrator' => true));
</span><span class="cx"> update_usermeta($id[1], $user->cap_key, array('editor' => true));
</span><span class="cx"> update_usermeta($id[2], $user->cap_key, array('subscriber' => true));
</span><span class="lines">@@ -584,6 +611,7 @@
</span><span class="cx">
</span><span class="cx"> // test each user's role and capabilities, and make sure the usermeta data is what we expect
</span><span class="cx"> $user_0 = new WP_User($id[0]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_0, "Problem getting user $id[0]");
</ins><span class="cx"> $this->assertEquals(array('administrator'), $user_0->roles);
</span><span class="cx"> $this->assertTrue($user_0->has_cap('switch_themes'));
</span><span class="cx"> $this->assertTrue($user_0->has_cap('edit_users'));
</span><span class="lines">@@ -593,6 +621,7 @@
</span><span class="cx"> $this->assertEquals( array(), $old_caps );
</span><span class="cx">
</span><span class="cx"> $user_1 = new WP_User($id[1]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_1, "Problem getting user $id[1]");
</ins><span class="cx"> $this->assertEquals(array('editor'), $user_1->roles);
</span><span class="cx"> $this->assertTrue($user_1->has_cap('moderate_comments'));
</span><span class="cx"> $this->assertTrue($user_1->has_cap('manage_categories'));
</span><span class="lines">@@ -605,6 +634,7 @@
</span><span class="cx"> $this->assertEquals( array(), $old_caps );
</span><span class="cx">
</span><span class="cx"> $user_2 = new WP_User($id[2]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_2, "Problem getting user $id[2]");
</ins><span class="cx"> $this->assertEquals(array('subscriber'), $user_2->roles);
</span><span class="cx"> $this->assertTrue($user_2->has_cap('read'));
</span><span class="cx"> $this->assertTrue($user_2->has_cap('level_0'));
</span><span class="lines">@@ -616,6 +646,7 @@
</span><span class="cx">
</span><span class="cx"> // user 3 has two roles
</span><span class="cx"> $user_3 = new WP_User($id[3]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_3, "Problem getting user $id[3]");
</ins><span class="cx"> $this->assertEquals(array('contributor', 'author'), $user_3->roles);
</span><span class="cx"> $this->assertTrue($user_3->has_cap('edit_posts'));
</span><span class="cx"> $this->assertTrue($user_3->has_cap('edit_published_posts'));
</span><span class="lines">@@ -629,6 +660,7 @@
</span><span class="cx">
</span><span class="cx"> // user 4 is a subscriber with some extra per-user caps
</span><span class="cx"> $user_4 = new WP_User($id[4]);
</span><ins>+ $this->assertInstanceOf('WP_User', $user_4, "Problem getting user $id[4]");
</ins><span class="cx"> $this->assertEquals(array('subscriber'), $user_4->roles);
</span><span class="cx"> $this->assertTrue($user_4->has_cap('read'));
</span><span class="cx"> $this->assertTrue($user_4->has_cap('level_0'));
</span></span></pre>
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