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Eliminate use of extract() in wp_dropdown_pages().

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Adds unit tests to: `tests/post/template.php`. 
There was previously only one wimpy assertion for `wp_dropdown_pages()`.
	
See #22400.


git-svn-id: https://develop.svn.wordpress.org/trunk@28399 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2014-05-15 01:11:21 +00:00
parent 21e0370e5c
commit e4a800238f
3 changed files with 80 additions and 19 deletions
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tests/phpunit/tests/post/getPages.php
+1 -1
View File
@@ -164,7 +164,7 @@ class Tests_Post_getPages extends WP_UnitTestCase {
* @ticket 22389
*/
function test_wp_dropdown_pages() {
$posts = $this->factory->post->create_many( 5, array( 'post_type' => 'page' ) );
$this->factory->post->create_many( 5, array( 'post_type' => 'page' ) );
preg_match_all( '#<option#', wp_dropdown_pages( 'echo=0' ), $matches );
tests/phpunit/tests/post/template.php
+59
View File
@@ -72,4 +72,63 @@ class Tests_Post_Template extends WP_UnitTestCase {
$this->assertEquals( $pagelink, $output );
}
function test_wp_dropdown_pages() {
$none = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEmpty( $none );
$bump = '&nbsp;&nbsp;&nbsp;';
$page_id = $this->factory->post->create( array( 'post_type' => 'page' ) );
$child_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $page_id ) );
$grandchild_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $child_id ) );
$lineage =<<<LINEAGE
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
<option class="level-1" value="$child_id">{$bump}Post title 2</option>
<option class="level-2" value="$grandchild_id">{$bump}{$bump}Post title 3</option>
</select>
LINEAGE;
$output = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEquals( $lineage, $output );
$depth =<<<DEPTH
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
DEPTH;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1 ) );
$this->assertEquals( $depth, $output );
$option_none =<<<NONE
<select name='page_id' id='page_id'>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NONE;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo'
) );
$this->assertEquals( $option_none, $output );
$option_no_change =<<<NO
<select name='page_id' id='page_id'>
<option value="-1">Burrito</option>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NO;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo',
'show_option_no_change' => 'Burrito'
) );
$this->assertEquals( $option_no_change, $output );
}
}