Definition of Drupal\search\Tests\SearchExpressionInsertExtractTest.
<?php
/**
* @file
* Definition of Drupal\search\Tests\SearchExpressionInsertExtractTest.
*/
namespace Drupal\search\Tests;
use Drupal\simpletest\UnitTestBase;
/**
* Tests search_expression_insert() and search_expression_extract().
*
* @see http://drupal.org/node/419388 (issue)
*/
class SearchExpressionInsertExtractTest extends UnitTestBase {
public static function getInfo() {
return array(
'name' => 'Search expression insert/extract',
'description' => 'Tests the functions search_expression_insert() and search_expression_extract()',
'group' => 'Search',
);
}
function setUp() {
drupal_load('module', 'search');
parent::setUp();
}
/**
* Tests search_expression_insert() and search_expression_extract().
*/
function testInsertExtract() {
$base_expression = "mykeyword";
// Build an array of option, value, what should be in the expression, what
// should be retrieved from expression.
$cases = array(
array(
'foo',
'bar',
'foo:bar',
'bar',
),
// Normal case.
array(
'foo',
NULL,
'',
NULL,
),
// Empty value: shouldn't insert.
array(
'foo',
' ',
'foo:',
'',
),
// Space as value: should insert but retrieve empty string.
array(
'foo',
'',
'foo:',
'',
),
// Empty string as value: should insert but retrieve empty string.
array(
'foo',
'0',
'foo:0',
'0',
),
// String zero as value: should insert.
array(
'foo',
0,
'foo:0',
'0',
),
);
foreach ($cases as $index => $case) {
$after_insert = search_expression_insert($base_expression, $case[0], $case[1]);
if (empty($case[2])) {
$this
->assertEqual($after_insert, $base_expression, "Empty insert does not change expression in case {$index}");
}
else {
$this
->assertEqual($after_insert, $base_expression . ' ' . $case[2], "Insert added correct expression for case {$index}");
}
$retrieved = search_expression_extract($after_insert, $case[0]);
if (!isset($case[3])) {
$this
->assertFalse(isset($retrieved), "Empty retrieval results in unset value in case {$index}");
}
else {
$this
->assertEqual($retrieved, $case[3], "Value is retrieved for case {$index}");
}
$after_clear = search_expression_insert($after_insert, $case[0]);
$this
->assertEqual(trim($after_clear), $base_expression, "After clearing, base expression is restored for case {$index}");
$cleared = search_expression_extract($after_clear, $case[0]);
$this
->assertFalse(isset($cleared), "After clearing, value could not be retrieved for case {$index}");
}
}
}
Name | Description |
---|---|
SearchExpressionInsertExtractTest | Tests search_expression_insert() and search_expression_extract(). |