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Add PHP and JS unit tests for custom headers.

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props mcsf, ehg.
see #21785.


git-svn-id: https://develop.svn.wordpress.org/trunk@27847 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
2014-03-29 10:05:22 +00:00
parent d8a3ebc173
commit e3171a42a3
7 changed files with 316 additions and 11 deletions
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tests/phpunit/tests/image/header.php
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<?php
require_once( ABSPATH . 'wp-admin/custom-header.php');
/**
* @group image
* @group header
*/
class Tests_Image_Header extends WP_UnitTestCase {
var $custom_image_header;
function setUp() {
parent::setUp();
$this->custom_image_header = new Custom_Image_Header( '__return_null' );
}
function test_header_image_has_correct_dimensions_with_max_width() {
global $_wp_theme_features;
$_wp_theme_features['custom-header'][0]['max-width'] = 1600;
$_wp_theme_features['custom-header'][0]['width'] = 1200;
$_wp_theme_features['custom-header'][0]['height'] = 230;
$_wp_theme_features['custom-header'][0]['flex-width'] = false;
$_wp_theme_features['custom-header'][0]['flex-height'] = false;
$dimensions = $this->custom_image_header->get_header_dimensions( array(
'width' => 1600,
'height' => 1200,
) );
$this->assertEquals( $dimensions['dst_width'], 1200);
$this->assertEquals( $dimensions['dst_height'], 230);
}
function test_header_image_has_correct_dimensions_with_fixed() {
global $_wp_theme_features;
unset( $_wp_theme_features['custom-header'][0]['max-width'] );
$_wp_theme_features['custom-header'][0]['width'] = 1200;
$_wp_theme_features['custom-header'][0]['height'] = 230;
$_wp_theme_features['custom-header'][0]['flex-width'] = false;
$_wp_theme_features['custom-header'][0]['flex-height'] = false;
$dimensions = $this->custom_image_header->get_header_dimensions( array(
'width' => 1600,
'height' => 1200,
) );
$this->assertEquals( $dimensions['dst_width'], 1200);
$this->assertEquals( $dimensions['dst_height'], 230);
}
function test_header_image_has_correct_dimensions_with_flex_height() {
global $_wp_theme_features;
unset( $_wp_theme_features['custom-header'][0]['max-width'] );
$_wp_theme_features['custom-header'][0]['width'] = 1200;
$_wp_theme_features['custom-header'][0]['height'] = 230;
$_wp_theme_features['custom-header'][0]['flex-width'] = false;
$_wp_theme_features['custom-header'][0]['flex-height'] = true;
$dimensions = $this->custom_image_header->get_header_dimensions( array(
'width' => 1600,
'height' => 1200,
) );
$this->assertEquals( $dimensions['dst_width'], 1200);
$this->assertEquals( $dimensions['dst_height'], 900);
}
function test_header_image_has_correct_dimensions_with_flex_width() {
global $_wp_theme_features;
unset( $_wp_theme_features['custom-header'][0]['max-width'] );
$_wp_theme_features['custom-header'][0]['width'] = 1200;
$_wp_theme_features['custom-header'][0]['height'] = 230;
$_wp_theme_features['custom-header'][0]['flex-width'] = true;
$_wp_theme_features['custom-header'][0]['flex-height'] = false;
$dimensions = $this->custom_image_header->get_header_dimensions( array(
'width' => 1600,
'height' => 1200,
) );
$this->assertEquals( $dimensions['dst_width'], 1500); // max width
$this->assertEquals( $dimensions['dst_height'], 230);
}
function test_header_image_has_correct_dimensions_with_flex_width_and_height() {
global $_wp_theme_features;
$_wp_theme_features['custom-header'][0]['max-width'] = 1800;
$_wp_theme_features['custom-header'][0]['width'] = 1200;
$_wp_theme_features['custom-header'][0]['height'] = 230;
$_wp_theme_features['custom-header'][0]['flex-width'] = true;
$_wp_theme_features['custom-header'][0]['flex-height'] = true;
$dimensions = $this->custom_image_header->get_header_dimensions( array(
'width' => 1600,
'height' => 1200,
) );
$this->assertEquals( $dimensions['dst_width'], 1600);
$this->assertEquals( $dimensions['dst_height'], 1200);
}
function test_create_attachment_object() {
global $custom_image_header;
$id = wp_insert_attachment( array(
'post_status' => 'publish',
'post_title' => 'foo.png',
'post_type' => 'post',
'guid' => 'http://localhost/foo.png'
) );
$cropped = 'http://localhost/foo-cropped.png';
$object = $this->custom_image_header->create_attachment_object( $cropped, $id );
$this->assertEquals( $object['post_title'], 'foo-cropped.png' );
$this->assertEquals( $object['guid'], $cropped );
$this->assertEquals( $object['context'], 'custom-header' );
$this->assertEquals( $object['post_mime_type'], 'image/jpeg' );
$this->assertEquals( $object['post_content'], $cropped );
}
function test_insert_cropped_attachment() {
global $custom_image_header;
$id = wp_insert_attachment( array(
'post_status' => 'publish',
'post_title' => 'foo.png',
'post_type' => 'post',
'guid' => 'http://localhost/foo.png'
) );
$cropped = 'http://localhost/foo-cropped.png';
$object = $this->custom_image_header->create_attachment_object( $cropped, $id );
$cropped_id = $this->custom_image_header->insert_attachment( $object, $cropped );
$this->assertInternalType( 'int', $cropped_id );
$this->assertGreaterThan( 0, $cropped_id );
}
}