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<title>[384] wp-testcase/test_includes_meta.php: Update and delete by mid tests.</title>
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<dl class="meta">
<dt>Revision</dt> <dd>384</dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2011-08-01 16:49:56 +0000 (Mon, 01 Aug 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>Update and delete by mid tests. Props kovshenin. fixes #21</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#wptestcasetest_includes_metaphp">wp-testcase/test_includes_meta.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="wptestcasetest_includes_metaphp"></a>
<div class="modfile"><h4>Modified: wp-testcase/test_includes_meta.php (383 => 384)</h4>
<pre class="diff"><span>
<span class="info">--- wp-testcase/test_includes_meta.php 2011-08-01 16:16:33 UTC (rev 383)
+++ wp-testcase/test_includes_meta.php 2011-08-01 16:49:56 UTC (rev 384)
</span><span class="lines">@@ -5,12 +5,17 @@
</span><span class="cx"> parent::setUp();
</span><span class="cx"> $this->author = get_userdatabylogin(WP_USER_NAME);
</span><span class="cx"> $this->post_ids = array();
</span><ins>+ $this->meta_id = add_metadata( 'user', $this->author->ID, 'meta_key', 'meta_value' );
+ $this->delete_meta_id = add_metadata( 'user', $this->author->ID, 'delete_meta_key', 'delete_meta_value' );
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function tearDown() {
</span><span class="cx"> parent::tearDown();
</span><span class="cx"> foreach ($this->post_ids as $id)
</span><span class="cx"> wp_delete_post($id);
</span><ins>+
+ delete_metadata( 'user', $this->author->ID, 'meta_key', '', true );
+ delete_metadata( 'user', $this->author->ID, 'delete_meta_key', '', true );
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function _meta_sanitize_cb ( $meta_value, $meta_key, $meta_type ) {
</span><span class="lines">@@ -28,5 +33,62 @@
</span><span class="cx"> $meta = sanitize_meta( 'some_meta', 'unsanitized', 'post' );
</span><span class="cx"> $this->assertEquals( 'sanitized', $meta );
</span><span class="cx"> }
</span><ins>+
+ function test_delete_metadata_by_mid() {
+ if ( ! function_exists( 'delete_metadata_by_mid' ) || ! function_exists( 'get_metadata_by_mid' ) )
+ return;
+
+ // Let's try and delete a non-existing ID, non existing meta
+ $this->assertFalse( delete_metadata_by_mid( 'user', 0 ) );
+ $this->assertFalse( delete_metadata_by_mid( 'non_existing_meta', $this->delete_meta_id ) );
+
+ // Now let's delete the real meta data
+ $this->assertTrue( delete_metadata_by_mid( 'user', $this->delete_meta_id ) );
+
+ // And make sure it's been deleted
+ $this->assertFalse( get_metadata_by_mid( 'user', $this->delete_meta_id ) );
+
+ // Make sure the caches are cleared
+ $this->assertFalse( (bool) get_user_meta( $this->author->ID, 'delete_meta_key' ) );
+ }
+
+ function test_update_metadata_by_mid() {
+ if ( ! function_exists( 'update_metadata_by_mid' ) || ! function_exists( 'get_metadata_by_mid') )
+ return;
+
+ // Setup
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
</ins><span class="cx">
</span><ins>+ // Update the meta value
+ $this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_new_value' ) );
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
+ $this->assertEquals( 'meta_new_value', $meta->meta_value );
+
+ // Update the meta value
+ $this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_new_value', 'meta_new_key' ) );
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
+ $this->assertEquals( 'meta_new_key', $meta->meta_key );
+
+ // Update the key and value
+ $this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'meta_value', 'meta_key' ) );
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
+ $this->assertEquals( 'meta_key', $meta->meta_key );
+ $this->assertEquals( 'meta_value', $meta->meta_value );
+
+ // Update the value that has to be serialized
+ $this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, array( 'first', 'second' ) ) );
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
+ $this->assertEquals( array( 'first', 'second' ), $meta->meta_value );
+
+ // Let's try some invalid meta data
+ $this->assertFalse( update_metadata_by_mid( 'user', 0, 'meta_value' ) );
+ $this->assertFalse( update_metadata_by_mid( 'user', $this->meta_id, 'meta_value', array('invalid', 'key' ) ) );
+
+ // Let's see if caches get cleared after updates.
+ $meta = get_metadata_by_mid( 'user', $this->meta_id );
+ $first = get_user_meta( $meta->user_id, $meta->meta_key );
+ $this->assertTrue( update_metadata_by_mid( 'user', $this->meta_id, 'other_meta_value' ) );
+ $second = get_user_meta( $meta->user_id, $meta->meta_key );
+ $this->assertFalse( $first === $second );
+ }
</ins><span class="cx"> }
</span></span></pre>
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