/system/tests/kohana/TextTest.php
PHP | 596 lines | 321 code | 57 blank | 218 comment | 3 complexity | 0f6e29bf97cfd5d7c1423d0c3d124e4e MD5 | raw file
- <?php defined('SYSPATH') OR die('Kohana bootstrap needs to be included before tests run');
- /**
- * Tests the kohana text class (Kohana_Text)
- *
- * @group kohana
- */
- Class Kohana_TextTest extends Kohana_Unittest_TestCase
- {
- /**
- * Sets up the test enviroment
- */
- public function setUp()
- {
- parent::setUp();
- Text::alternate();
- }
- /**
- * This test makes sure that auto_p returns an empty string if
- * an empty input was provided
- *
- * @test
- * @covers Text::auto_p
- */
- public function test_auto_para_returns_empty_string_on_empty_input()
- {
- $this->assertSame('', Text::auto_p(''));
- }
- /**
- *
- * @return array Test Data
- */
- public function provider_auto_para_does_not_enclose_html_tags_in_paragraphs()
- {
- return array(
- array(
- array('div'),
- '<div>Pick a plum of peppers</div>',
- ),
- array(
- array('div'),
- '<div id="awesome">Tangas</div>',
- ),
- );
- }
- /**
- * This test makes sure that auto_p doesn't enclose HTML tags
- * in paragraphs
- *
- * @test
- * @covers Text::auto_p
- * @dataProvider provider_auto_para_does_not_enclose_html_tags_in_paragraphs
- */
- public function test_auto_para_does_not_enclose_html_tags_in_paragraphs(array $tags, $text)
- {
- $output = Text::auto_p($text);
-
- foreach($tags as $tag)
- {
- $this->assertNotTag(
- array('tag' => $tag, 'ancestor' => array('tag' => 'p')),
- $output
- );
- }
- }
- /**
- * This test makes sure that auto_p surrounds a single line of text
- * with paragraph tags
- *
- * @test
- * @covers Text::auto_p
- */
- public function test_auto_para_encloses_slot_in_paragraph()
- {
- $text = 'Pick a pinch of purple pepper';
- $this->assertSame('<p>'.$text.'</p>', Text::auto_p($text));
- }
- /**
- * Make sure that multiple new lines are replaced with paragraph tags
- *
- * @test
- * @covers Text::auto_p
- */
- public function test_auto_para_replaces_multiple_newlines_with_paragraph()
- {
- $this->assertSame(
- "<p>My name is john</p>\n\n<p>I'm a developer</p>",
- Text::auto_p("My name is john\n\n\n\nI'm a developer")
- );
- }
- /**
- * Data provider for test_limit_words
- *
- * @return array Array of test data
- */
- public function provider_limit_words()
- {
- return array
- (
- array('', '', 100, NULL),
- array('…', 'The rain in spain', -10, NULL),
- array('The rain…', 'The rain in spain', 2, NULL),
- array('The rain...', 'The rain in spain', 2, '...'),
- );
- }
-
- /**
- *
- * @test
- * @dataProvider provider_limit_words
- */
- public function test_limit_words($expected, $str, $limit, $end_char)
- {
- $this->assertSame($expected, Text::limit_words($str, $limit, $end_char));
- }
- /**
- * Provides test data for test_limit_chars()
- *
- * @return array Test data
- */
- public function provider_limit_chars()
- {
- return array
- (
- array('', '', 100, NULL, FALSE),
- array('…', 'BOO!', -42, NULL, FALSE),
- array('making php bet…', 'making php better for the sane', 14, NULL, FALSE),
- array('Garçon! Un café s.v.p.', 'Garçon! Un café s.v.p.', 50, '__', FALSE),
- array('Garçon!__', 'Garçon! Un café s.v.p.', 8, '__', FALSE),
- // @issue 3238
- array('making php…', 'making php better for the sane', 14, NULL, TRUE),
- array('Garçon!__', 'Garçon! Un café s.v.p.', 9, '__', TRUE),
- array('Garçon!__', 'Garçon! Un café s.v.p.', 7, '__', TRUE),
- array('__', 'Garçon! Un café s.v.p.', 5, '__', TRUE),
- );
- }
- /**
- * Tests Text::limit_chars()
- *
- * @test
- * @dataProvider provider_limit_chars
- */
- public function test_limit_chars($expected, $str, $limit, $end_char, $preserve_words)
- {
- $this->assertSame($expected, Text::limit_chars($str, $limit, $end_char, $preserve_words));
- }
- /**
- * Test Text::alternate()
- *
- * @test
- */
- public function test_alternate_alternates_between_parameters()
- {
- list($val_a, $val_b, $val_c) = array('good', 'bad', 'ugly');
- $this->assertSame('good', Text::alternate($val_a, $val_b, $val_c));
- $this->assertSame('bad', Text::alternate($val_a, $val_b, $val_c));
- $this->assertSame('ugly', Text::alternate($val_a, $val_b, $val_c));
-
- $this->assertSame('good', Text::alternate($val_a, $val_b, $val_c));
- }
- /**
- * Tests Text::alternate()
- *
- * @test
- * @covers Text::alternate
- */
- public function test_alternate_resets_when_called_with_no_params_and_returns_empty_string()
- {
- list($val_a, $val_b, $val_c) = array('yes', 'no', 'maybe');
-
- $this->assertSame('yes', Text::alternate($val_a, $val_b, $val_c));
-
- $this->assertSame('', Text::alternate());
- $this->assertSame('yes', Text::alternate($val_a, $val_b, $val_c));
- }
- /**
- * Provides test data for test_reducde_slashes()
- *
- * @returns array Array of test data
- */
- public function provider_reduce_slashes()
- {
- return array
- (
- array('/', '//'),
- array('/google/php/kohana/', '//google/php//kohana//'),
- );
- }
- /**
- * Covers Text::reduce_slashes()
- *
- * @test
- * @dataProvider provider_reduce_slashes
- */
- public function test_reduce_slashes($expected, $str)
- {
- $this->assertSame($expected, Text::reduce_slashes($str));
- }
- /**
- * Provides test data for test_censor()
- *
- * @return array Test data
- */
- public function provider_censor()
- {
- return array
- (
- // If the replacement is 1 character long it should be repeated for the length of the removed word
- array("A donkey is also an ***", 'A donkey is also an ass', array('ass'), '*', TRUE),
- array("Cake### isn't nearly as good as kohana###", "CakePHP isn't nearly as good as kohanaphp", array('php'), '#', TRUE),
- // If it's > 1 then it's just replaced straight out
- array("If you're born out of wedlock you're a --expletive--", "If you're born out of wedlock you're a child", array('child'), '--expletive--', TRUE),
- array('class', 'class', array('ass'), '*', FALSE),
- );
- }
- /**
- * Tests Text::censor
- *
- * @test
- * @dataProvider provider_censor
- */
- public function test_censor($expected, $str, $badwords, $replacement, $replace_partial_words)
- {
- $this->assertSame($expected, Text::censor($str, $badwords, $replacement, $replace_partial_words));
- }
- /**
- * Provides test data for test_random
- *
- * @return array Test Data
- */
- public function provider_random()
- {
- return array(
- array('alnum', 8),
- array('alpha', 10),
- array('hexdec', 20),
- array('nozero', 5),
- array('numeric', 14),
- array('distinct', 12),
- array('aeiou', 4),
- array('‹¡›«¿»', 8), // UTF8 characters
- array(NULL, 8), // Issue #3256
- );
- }
- /**
- * Tests Text::random() as well as possible
- *
- * Obviously you can't compare a randomly generated string against a
- * pre-generated one and check that they are the same as this goes
- * against the whole ethos of random.
- *
- * This test just makes sure that the value returned is of the correct
- * values and length
- *
- * @test
- * @dataProvider provider_random
- */
- public function test_random($type, $length)
- {
- if ($type === NULL)
- {
- $type = 'alnum';
- }
- $pool = (string) $type;
- switch ($pool)
- {
- case 'alnum':
- $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
- break;
- case 'alpha':
- $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
- break;
- case 'hexdec':
- $pool = '0123456789abcdef';
- break;
- case 'numeric':
- $pool = '0123456789';
- break;
- case 'nozero':
- $pool = '123456789';
- break;
- case 'distinct':
- $pool = '2345679ACDEFHJKLMNPRSTUVWXYZ';
- break;
- }
-
- $this->assertRegExp('/^['.$pool.']{'.$length.'}$/u', Text::random($type, $length));
- }
- /**
- * Provides test data for test_similar
- *
- * @return array
- */
- public function provider_similar()
- {
- return array
- (
- // TODO: add some more cases
- array('foo', array('foobar', 'food', 'fooberry')),
- );
- }
- /**
- * Tests Text::similar()
- *
- * @test
- * @dataProvider provider_similar
- * @covers Text::similar
- */
- public function test_similar($expected, $words)
- {
- $this->assertSame($expected, Text::similar($words));
- }
- /**
- * Provides test data for test_bytes
- *
- * @return array
- */
- public function provider_bytes()
- {
- return array
- (
- // TODO: cover the other units
- array('256.00 B', 256, NULL, NULL, TRUE),
- array('1.02 kB', 1024, NULL, NULL, TRUE),
- // In case you need to know the size of a floppy disk in petabytes
- array('0.00147 GB', 1.44 * 1000 * 1024, 'GB', '%01.5f %s', TRUE),
- // SI is the standard, but lets deviate slightly
- array('1.00 MiB', 1024 * 1024, 'MiB', NULL, FALSE),
- );
- }
- /**
- * Tests Text::bytes()
- *
- * @test
- * @dataProvider provider_bytes
- */
- public function test_bytes($expected, $bytes, $force_unit, $format, $si)
- {
- $this->assertSame($expected, Text::bytes($bytes, $force_unit, $format, $si));
- }
- /**
- * Provides test data for test_widont()
- *
- * @return array Test data
- */
- public function provider_widont()
- {
- return array
- (
- array('No gain, no pain', 'No gain, no pain'),
- array("spaces?what'rethey?", "spaces?what'rethey?"),
- array('', ''),
- );
- }
- /**
- * Tests Text::widont()
- *
- * @test
- * @dataProvider provider_widont
- */
- public function test_widont($expected, $string)
- {
- $this->assertSame($expected, Text::widont($string));
- }
- /**
- * This checks that auto_link_emails() respects word boundaries and does not
- * just blindly replace all occurences of the email address in the text.
- *
- * In the sample below the algorithm was replacing all occurences of voorzitter@xxxx.com
- * inc the copy in the second list item.
- *
- * It was updated in 6c199366efc1115545ba13108b876acc66c54b2d to respect word boundaries
- *
- * @test
- * @covers Text::auto_link_emails
- * @ticket 2772
- */
- public function test_auto_link_emails_respects_word_boundaries()
- {
- $original = '<ul>
- <li>voorzitter@xxxx.com</li>
- <li>vicevoorzitter@xxxx.com</li>
- </ul>';
-
- $this->assertFalse(strpos('vice', Text::auto_link_emails($original)));
- }
- /**
- * Provides some test data for test_number()
- *
- * @return array
- */
- public function provider_number()
- {
- return array(
- array('one', 1),
- array('twenty-three', 23),
- array('fourty-two', 42),
- array('five million, six hundred and thirty-two', 5000632),
- array('five million, six hundred and thirty', 5000630),
- array('nine hundred million', 900000000),
- array('thirty-seven thousand', 37000),
- array('one thousand and twenty-four', 1024),
- );
- }
- /**
- * Checks that Text::number formats a number into english text
- *
- * @test
- * @dataProvider provider_number
- */
- public function test_number($expected, $number)
- {
- $this->assertSame($expected, Text::number($number));
- }
- /**
- * Provides test data for test_auto_link_urls()
- *
- * @return array
- */
- public function provider_auto_link_urls()
- {
- return array(
- // First we try with the really obvious url
- array(
- 'Some random text <a href="http://www.google.com">http://www.google.com</a>',
- 'Some random text http://www.google.com',
- ),
- // Then we try with varying urls
- array(
- 'Some random <a href="http://www.google.com">www.google.com</a>',
- 'Some random www.google.com',
- ),
- array(
- 'Some random google.com',
- 'Some random google.com',
- ),
- // Check that it doesn't link urls in a href
- array(
- 'Look at me <a href="http://google.com">Awesome stuff</a>',
- 'Look at me <a href="http://google.com">Awesome stuff</a>',
- ),
- array(
- 'Look at me <a href="http://www.google.com">http://www.google.com</a>',
- 'Look at me <a href="http://www.google.com">http://www.google.com</a>',
- ),
- // @issue 3190
- array(
- '<a href="http://www.google.com/">www.google.com</a>',
- '<a href="http://www.google.com/">www.google.com</a>',
- ),
- array(
- '<a href="http://www.google.com/">www.google.com</a> <a href="http://www.google.com/">http://www.google.com/</a>',
- '<a href="http://www.google.com/">www.google.com</a> http://www.google.com/',
- ),
- );
- }
- /**
- * Runs tests for Test::auto_link_urls
- *
- * @test
- * @dataProvider provider_auto_link_urls
- */
- public function test_auto_link_urls($expected, $text)
- {
- $this->assertSame($expected, Text::auto_link_urls($text));
- }
- /**
- * Provides test data for test_auto_link_emails()
- *
- * @return array
- */
- public function provider_auto_link_emails()
- {
- return array(
- // @issue 3162
- array(
- '<span class="broken"><a href="mailto:info@test.com">info@test.com</a></span>',
- '<span class="broken">info@test.com</span>',
- ),
- array(
- '<a href="mailto:info@test.com">info@test.com</a>',
- '<a href="mailto:info@test.com">info@test.com</a>',
- ),
- // @issue 3189
- array(
- '<a href="mailto:email@address.com">email@address.com</a> <a href="mailto:email@address.com">email@address.com</a>',
- '<a href="mailto:email@address.com">email@address.com</a> email@address.com',
- ),
- );
- }
- /**
- * Runs tests for Test::auto_link_emails
- *
- * @test
- * @dataProvider provider_auto_link_emails
- */
- public function test_auto_link_emails($expected, $text)
- {
- // Use html_entity_decode because emails will be randomly encoded by HTML::mailto
- $this->assertSame($expected, html_entity_decode(Text::auto_link_emails($text)));
- }
- /**
- * Provides test data for test_auto_link
- *
- * @return array Test data
- */
- public function provider_auto_link()
- {
- return array(
- array(
- 'Hi there, my site is kohanaframework.org and you can email me at nobody@kohanaframework.org',
- array('kohanaframework.org'),
- ),
- array(
- 'Hi my.domain.com@domain.com you came from',
- FALSE,
- array('my.domain.com@domain.com'),
- ),
- );
- }
- /**
- * Tests Text::auto_link()
- *
- * @test
- * @dataProvider provider_auto_link
- */
- public function test_auto_link($text, $urls = array(), $emails = array())
- {
- $linked_text = Text::auto_link($text);
- if($urls === FALSE)
- {
- $this->assertNotContains('http://', $linked_text);
- }
- elseif(count($urls))
- {
- foreach($urls as $url)
- {
- // Assert that all the urls have been caught by text auto_link_urls()
- $this->assertContains(Text::auto_link_urls($url), $linked_text);
- }
- }
- foreach($emails as $email)
- {
- $this->assertNotContains($email, $linked_text);
- }
-
- }
- }