TextSummaryTest.php in Zircon Profile 8.0
Same filename and directory in other branches
Contains \Drupal\text\Tests\TextSummaryTest.
Namespace
Drupal\text\TestsFile
core/modules/text/src/Tests/TextSummaryTest.phpView source
<?php
/**
* @file
* Contains \Drupal\text\Tests\TextSummaryTest.
*/
namespace Drupal\text\Tests;
use Drupal\simpletest\KernelTestBase;
/**
* Tests text_summary() with different strings and lengths.
*
* @group text
*/
class TextSummaryTest extends KernelTestBase {
public static $modules = array(
'system',
'user',
'filter',
'text',
);
protected function setUp() {
parent::setUp();
$this
->installSchema('system', 'url_alias');
$this
->installConfig(array(
'text',
));
}
/**
* Tests an edge case where the first sentence is a question and
* subsequent sentences are not. This edge case is documented at
* https://www.drupal.org/node/180425.
*/
function testFirstSentenceQuestion() {
$text = 'A question? A sentence. Another sentence.';
$expected = 'A question? A sentence.';
$this
->assertTextSummary($text, $expected, NULL, 30);
}
/**
* Test summary with long example.
*/
function testLongSentence() {
$text = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ' . 'Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. ' . 'Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. ' . 'Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.';
// 110
$expected = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ' . 'Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. ' . 'Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.';
// First three sentences add up to: 336, so add one for space and then 3 to get half-way into next word.
$this
->assertTextSummary($text, $expected, NULL, 340);
}
/**
* Test various summary length edge cases.
*/
function testLength() {
entity_create('filter_format', array(
'format' => 'autop',
'filters' => array(
'filter_autop' => array(
'status' => 1,
),
),
))
->save();
entity_create('filter_format', array(
'format' => 'autop_correct',
'filters' => array(
'filter_autop' => array(
'status' => 1,
),
'filter_htmlcorrector' => array(
'status' => 1,
),
),
))
->save();
// This string tests a number of edge cases.
$text = "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>";
// The summaries we expect text_summary() to return when $size is the index
// of each array item.
// Using no text format:
$format = NULL;
$i = 0;
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<", $format, $i++);
$this
->assertTextSummary($text, "<p", $format, $i++);
$this
->assertTextSummary($text, "<p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\n", $format, $i++);
$this
->assertTextSummary($text, "<p>\nH", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n<", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
// Using a text format with filter_autop enabled.
$format = 'autop';
$i = 0;
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<", $format, $i++);
$this
->assertTextSummary($text, "<p", $format, $i++);
$this
->assertTextSummary($text, "<p>", $format, $i++);
$this
->assertTextSummary($text, "<p>", $format, $i++);
$this
->assertTextSummary($text, "<p>", $format, $i++);
$this
->assertTextSummary($text, "<p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
// Using a text format with filter_autop and filter_htmlcorrector enabled.
$format = 'autop_correct';
$i = 0;
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "", $format, $i++);
$this
->assertTextSummary($text, "<p></p>", $format, $i++);
$this
->assertTextSummary($text, "<p></p>", $format, $i++);
$this
->assertTextSummary($text, "<p></p>", $format, $i++);
$this
->assertTextSummary($text, "<p></p>", $format, $i++);
$this
->assertTextSummary($text, "<p></p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
$this
->assertTextSummary($text, "<p>\nHi\n</p>\n<p>\nfolks\n<br />\n!\n</p>", $format, $i++);
}
/**
* Calls text_summary() and asserts that the expected teaser is returned.
*/
function assertTextSummary($text, $expected, $format = NULL, $size = NULL) {
$summary = text_summary($text, $format, $size);
$this
->assertIdentical($summary, $expected, format_string('<pre style="white-space: pre-wrap">@actual</pre> is identical to <pre style="white-space: pre-wrap">@expected</pre>', array(
'@actual' => $summary,
'@expected' => $expected,
)));
}
}
Classes
Name | Description |
---|---|
TextSummaryTest | Tests text_summary() with different strings and lengths. |