ParserTest::testIssue77() - Code Metrics - Inspection of "Merge pull request #78 from thunderer/issue-77" - thunderer/Shortcode - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8f3a65...0386f1 )

by Tomasz

created 2019-04-17 18:34 UTC

ParserTest::testIssue77() A

↳ Parent: ParserTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.7998
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php
namespace Thunder\Shortcode\Tests;

use Thunder\Shortcode\HandlerContainer\HandlerContainer;
use Thunder\Shortcode\Parser\RegularParser;
use Thunder\Shortcode\Parser\ParserInterface;
use Thunder\Shortcode\Parser\RegexParser;
use Thunder\Shortcode\Parser\WordpressParser;
use Thunder\Shortcode\Shortcode\ParsedShortcode;
use Thunder\Shortcode\Shortcode\Shortcode;
use Thunder\Shortcode\Syntax\CommonSyntax;
use Thunder\Shortcode\Syntax\Syntax;

/**
 * @author Tomasz Kowalczyk <[email protected]>
 */
final class ParserTest extends AbstractTestCase
{
    /**
     * @param ParserInterface $parser
     * @param string $code
     * @param ParsedShortcode[] $expected
     *
     * @dataProvider provideShortcodes
     */
    public function testParser(ParserInterface $parser, $code, array $expected)
    {
        $this->assertShortcodes($parser->parse($code), $expected);
    }

    private function assertShortcodes(array $actual, array $expected)
    {
        $count = count($actual);
        static::assertCount($count, $expected, 'counts');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        for ($i = 0; $i < $count; $i++) {
            static::assertSame($actual[$i]->getName(), $expected[$i]->getName(), 'name');
            static::assertSame($actual[$i]->getParameters(), $expected[$i]->getParameters(), 'parameters');
            static::assertSame($actual[$i]->getContent(), $expected[$i]->getContent(), 'content');
            static::assertSame($actual[$i]->getText(), $expected[$i]->getText(), 'text');
            static::assertSame($actual[$i]->getOffset(), $expected[$i]->getOffset(), 'offset');
            static::assertSame($actual[$i]->getBbCode(), $expected[$i]->getBbCode(), 'bbCode');
        }
    }

    public function provideShortcodes()
    {
        $s = new CommonSyntax();

        $tests = array(
            // invalid
            array($s, '', array()),
            array($s, '[]', array()),
            array($s, '![](image.jpg)', array()),
            array($s, 'x html([a. title][, alt][, classes]) x', array()),
            array($s, '[/y]', array()),
            array($s, '[sc', array()),
            array($s, '[sc / [/sc]', array()),
            array($s, '[sc arg="val', array()),

            // single shortcodes
            array($s, '[sc]', array(
                new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 0),
            )),
            array($s, '[sc arg=val]', array(
                new ParsedShortcode(new Shortcode('sc', array('arg' => 'val'), null), '[sc arg=val]', 0),
            )),
            array($s, '[sc novalue arg="complex value"]', array(
                new ParsedShortcode(new Shortcode('sc', array('novalue' => null, 'arg' => 'complex value'), null), '[sc novalue arg="complex value"]', 0),
            )),
            array($s, '[sc x="ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ"]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => 'ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ'), null), '[sc x="ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ"]', 0),
            )),
            array($s, '[sc x="multi'."\n".'line"]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => 'multi'."\n".'line'), null), '[sc x="multi'."\n".'line"]', 0),
            )),
            array($s, '[sc noval x="val" y]content[/sc]', array(
                new ParsedShortcode(new Shortcode('sc', array('noval' => null, 'x' => 'val', 'y' => null), 'content'), '[sc noval x="val" y]content[/sc]', 0),
            )),
            array($s, '[sc x="{..}"]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => '{..}'), null), '[sc x="{..}"]', 0),
            )),
            array($s, '[sc a="x y" b="x" c=""]', array(
                new ParsedShortcode(new Shortcode('sc', array('a' => 'x y', 'b' => 'x', 'c' => ''), null), '[sc a="x y" b="x" c=""]', 0),
            )),
            array($s, '[sc a="a \"\" b"]', array(
                new ParsedShortcode(new Shortcode('sc', array('a' => 'a \"\" b'), null), '[sc a="a \"\" b"]', 0),
            )),
            array($s, '[sc/]', array(
                new ParsedShortcode(new Shortcode('sc', array(), null), '[sc/]', 0),
            )),
            array($s, '[sc    /]', array(
                new ParsedShortcode(new Shortcode('sc', array(), null), '[sc    /]', 0),
            )),
            array($s, '[sc arg=val cmp="a b"/]', array(
                new ParsedShortcode(new Shortcode('sc', array('arg' => 'val', 'cmp' => 'a b'), null), '[sc arg=val cmp="a b"/]', 0),
            )),
            array($s, '[sc x y   /]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => null, 'y' => null), null), '[sc x y   /]', 0),
            )),
            array($s, '[sc  x="\ "   /]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => '\ '), null), '[sc  x="\ "   /]', 0),
            )),
            array($s, '[   sc   x =  "\ "   y =   value  z   /    ]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => '\ ', 'y' => 'value', 'z' => null), null), '[   sc   x =  "\ "   y =   value  z   /    ]', 0),
            )),
            array($s, '[ sc   x=  "\ "   y    =value   ] vv [ /  sc  ]', array(
                new ParsedShortcode(new Shortcode('sc', array('x' => '\ ', 'y' => 'value'), ' vv '), '[ sc   x=  "\ "   y    =value   ] vv [ /  sc  ]', 0),
            )),
            array($s, '[sc url="http://giggle.com/search" /]', array(
                new ParsedShortcode(new Shortcode('sc', array('url' => 'http://giggle.com/search'), null), '[sc url="http://giggle.com/search" /]', 0),
            )),

            // bbcode
            array($s, '[sc   =   "http://giggle.com/search" /]', array(
                new ParsedShortcode(new Shortcode('sc', array(), null, 'http://giggle.com/search'), '[sc   =   "http://giggle.com/search" /]', 0),
            )),

            // multiple shortcodes
            array($s, 'Lorem [ipsum] random [code-code arg=val] which is here', array(
                new ParsedShortcode(new Shortcode('ipsum', array(), null), '[ipsum]', 6),
                new ParsedShortcode(new Shortcode('code-code', array('arg' => 'val'), null), '[code-code arg=val]', 21),
            )),
            array($s, 'x [aa] x [aa] x', array(
                new ParsedShortcode(new Shortcode('aa', array(), null), '[aa]', 2),
                new ParsedShortcode(new Shortcode('aa', array(), null), '[aa]', 9),
            )),
            array($s, 'x [x]a[/x] x [x]a[/x] x', array(
                new ParsedShortcode(new Shortcode('x', array(), 'a'), '[x]a[/x]', 2),
                new ParsedShortcode(new Shortcode('x', array(), 'a'), '[x]a[/x]', 13),
            )),
            array($s, 'x [x x y=z a="b c"]a[/x] x [x x y=z a="b c"]a[/x] x', array(
                new ParsedShortcode(new Shortcode('x', array('x' => null, 'y' => 'z', 'a' => 'b c'), 'a'), '[x x y=z a="b c"]a[/x]', 2),
                new ParsedShortcode(new Shortcode('x', array('x' => null, 'y' => 'z', 'a' => 'b c'), 'a'), '[x x y=z a="b c"]a[/x]', 27),
            )),
            array($s, 'x [code /] y [code]z[/code] x [code] y [code/] a', array(
                new ParsedShortcode(new Shortcode('code', array(), null), '[code /]', 2),
                new ParsedShortcode(new Shortcode('code', array(), 'z'), '[code]z[/code]', 13),
                new ParsedShortcode(new Shortcode('code', array(), null), '[code]', 30),
                new ParsedShortcode(new Shortcode('code', array(), null), '[code/]', 39),
            )),
            array($s, 'x [code arg=val /] y [code cmp="xx"/] x [code x=y/] a', array(
                new ParsedShortcode(new Shortcode('code', array('arg' => 'val'), null), '[code arg=val /]', 2),
                new ParsedShortcode(new Shortcode('code', array('cmp' => 'xx'), null), '[code cmp="xx"/]', 21),
                new ParsedShortcode(new Shortcode('code', array('x' => 'y'), null), '[code x=y/]', 40),
            )),
            array($s, 'x [    code arg=val /]a[ code/]c[x    /    ] m [ y ] c [   /   y]', array(
                new ParsedShortcode(new Shortcode('code', array('arg' => 'val'), null), '[    code arg=val /]', 2),
                new ParsedShortcode(new Shortcode('code', array(), null), '[ code/]', 23),
                new ParsedShortcode(new Shortcode('x', array(), null), '[x    /    ]', 32),
                new ParsedShortcode(new Shortcode('y', array(), ' c '), '[ y ] c [   /   y]', 47),
            )),

            // other syntax
            array(new Syntax('[[', ']]', '//', '==', '""'), '[[code arg==""val oth""]]cont[[//code]]', array(
                new ParsedShortcode(new Shortcode('code', array('arg' => 'val oth'), 'cont'), '[[code arg==""val oth""]]cont[[//code]]', 0),
            )),
            array(new Syntax('^', '$', '&', '!!!', '@@'), '^code a!!!@@\"\"@@ b!!!@@x\"y@@ c$cnt^&code$', array(
                new ParsedShortcode(new Shortcode('code', array('a' => '\"\"', 'b' => 'x\"y', 'c' => null), 'cnt'), '^code a!!!@@\"\"@@ b!!!@@x\"y@@ c$cnt^&code$', 0),
            )),

            // UTF-8 sequences
            array($s, '’’’’[sc]’’[sc]', array(
                new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 4),
                new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 10),
            )),

            // performance

//            array($s, 'x [[aa]] y', array()),
            array($s, str_repeat('[a]', 20), array_map(function($offset) { // 20
                return new ParsedShortcode(new Shortcode('a', array(), null), '[a]', $offset);
            }, range(0, 57, 3))),
            array($s, '[b][a]x[a][/a][/a][/b] [b][a][a][/a]y[/a][/b]', array(
                new ParsedShortcode(new Shortcode('b', array(), '[a]x[a][/a][/a]'), '[b][a]x[a][/a][/a][/b]', 0),
                new ParsedShortcode(new Shortcode('b', array(), '[a][a][/a]y[/a]'), '[b][a][a][/a]y[/a][/b]', 23),
            )),
            array($s, '[b] [a][a][a] [/b] [b] [a][a][a] [/b]', array(
                new ParsedShortcode(new Shortcode('b', array(), ' [a][a][a] '), '[b] [a][a][a] [/b]', 0),
                new ParsedShortcode(new Shortcode('b', array(), ' [a][a][a] '), '[b] [a][a][a] [/b]', 19),
            )),
            array($s, '[name]random[/other]', array(
                new ParsedShortcode(new Shortcode('name', array(), null), '[name]', 0),
            )),
            array($s, '[0][1][2][3]', array(
                new ParsedShortcode(new Shortcode('0', array(), null), '[0]', 0),
                new ParsedShortcode(new Shortcode('1', array(), null), '[1]', 3),
                new ParsedShortcode(new Shortcode('2', array(), null), '[2]', 6),
                new ParsedShortcode(new Shortcode('3', array(), null), '[3]', 9),
            )),
            array($s, '[_][na_me][_name][name_][n_am_e][_n_]', array(
                new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
                new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
                new ParsedShortcode(new Shortcode('_name', array(), null), '[_name]', 10),
                new ParsedShortcode(new Shortcode('name_', array(), null), '[name_]', 17),
                new ParsedShortcode(new Shortcode('n_am_e', array(), null), '[n_am_e]', 24),
                new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
            )),
            array($s, '[x]/[/x] [x]"[/x] [x]=[/x] [x]][/x] [x] [/x] [x]x[/x]', array(
                new ParsedShortcode(new Shortcode('x', array(), '/'), '[x]/[/x]', 0),
                new ParsedShortcode(new Shortcode('x', array(), '"'), '[x]"[/x]', 9),
                new ParsedShortcode(new Shortcode('x', array(), '='), '[x]=[/x]', 18),
                new ParsedShortcode(new Shortcode('x', array(), ']'), '[x]][/x]', 27),
                new ParsedShortcode(new Shortcode('x', array(), ' '), '[x] [/x]', 36),
                new ParsedShortcode(new Shortcode('x', array(), 'x'), '[x]x[/x]', 45),
            )),
            array($s, '[a]0[/a]', array(
                new ParsedShortcode(new Shortcode('a', array(), '0'), '[a]0[/a]', 0),
            )),
            array($s, '[fa icon=fa-camera /] [fa icon=fa-camera extras=fa-4x /]', array(
                new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-camera'), null), '[fa icon=fa-camera /]', 0),
                new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-camera', 'extras' => 'fa-4x'), null), '[fa icon=fa-camera extras=fa-4x /]', 22),
            )),
            array($s, '[fa icon=fa-circle-o-notch extras=fa-spin,fa-3x /]', array(
                new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-circle-o-notch', 'extras' => 'fa-spin,fa-3x'), null), '[fa icon=fa-circle-o-notch extras=fa-spin,fa-3x /]', 0),
            )),
            array($s, '[z =]', array()),
            array($s, '[x=#F00 one=#F00 two="#F00"]', array(
                new ParsedShortcode(new Shortcode('x', array('one' => '#F00', 'two' => '#F00'), null, '#F00'), '[x=#F00 one=#F00 two="#F00"]', 0),
            )),
            array($s, '[*] [* xyz arg=val]', array(
                new ParsedShortcode(new Shortcode('*', array(), null, null), '[*]', 0),
                new ParsedShortcode(new Shortcode('*', array('xyz' => null, 'arg' => 'val'), null, null), '[* xyz arg=val]', 4),
            )),
            array($s, '[*=bb x=y]cnt[/*]', array(
                new ParsedShortcode(new Shortcode('*', array('x' => 'y'), 'cnt', 'bb'), '[*=bb x=y]cnt[/*]', 0),
            )),
            array($s, '[ [] ] [x] [ ] [/x] ] [] [ [y] ] [] [ [z] [/#] [/z] [ [] ] [/] [/y] ] [z] [ [/ [/] /] ] [/z]', array(
                new ParsedShortcode(new Shortcode('x', array(), ' [ ] ', null), '[x] [ ] [/x]', 7),
                new ParsedShortcode(new Shortcode('y', array(), ' ] [] [ [z] [/#] [/z] [ [] ] [/] ', null), '[y] ] [] [ [z] [/#] [/z] [ [] ] [/] [/y]', 27),
                new ParsedShortcode(new Shortcode('z', array(), ' [ [/ [/] /] ] ', null), '[z] [ [/ [/] /] ] [/z]', 70),
            )),
            // falsy string values
            array($s, '[a=0 b=0]0[/a]', array(
                new ParsedShortcode(new Shortcode('a', array('b' => '0'), '0', '0'), '[a=0 b=0]0[/a]', 0),
            )),
        );

        /**
         * WordPress can't handle:
         *   - incorrect shortcode opening tag (blindly matches everything
         *     between opening token and closing token)
         *   - spaces between shortcode open tag and its name ([  name]),
         *   - spaces around BBCode part ([name  = "bbcode"]),
         *   - escaped tokens anywhere in the arguments ([x arg=" \" "]),
         *   - configurable syntax (that's intended),
         *   - numbers in shortcode name.
         *
         * Tests cases from array above with identifiers in the array below must be skipped.
         */
        $wordpressSkip = array(3, 6, 16, 21, 22, 23, 25, 32, 33, 34, 46, 47, 49, 51);
        $result = array();
        foreach($tests as $key => $test) {
            $syntax = array_shift($test);

            $result[] = array_merge(array(new RegexParser($syntax)), $test);
            $result[] = array_merge(array(new RegularParser($syntax)), $test);
            if(!in_array($key, $wordpressSkip, true)) {
                $result[] = array_merge(array(new WordpressParser()), $test);
            }
        }

        return $result;
    }

    public function testIssue77()
    {
        $parser = new RegularParser();

        $this->assertShortcodes($parser->parse('[a][x][/x][x k="v][/x][y]x[/y]'), array(
            new ParsedShortcode(new Shortcode('a', array(), null, null), '[a]', 0),
            new ParsedShortcode(new Shortcode('x', array(), '', null), '[x][/x]', 3),
            new ParsedShortcode(new Shortcode('y', array(), 'x', null), '[y]x[/y]', 22),
        ));

        $this->assertShortcodes($parser->parse('[a k="v][x][/x]'), array(
            new ParsedShortcode(new Shortcode('x', array(), '', null), '[x][/x]', 8),
        ));
    }

    public function testWordPress()
    {
        $parser = new WordpressParser();

        $this->testParser($parser, '[code arg="<html" oth=\'val\']', array(
            new ParsedShortcode(new Shortcode('code', array('arg' => '', 'oth' => 'val'), null), '[code arg="<html" oth=\'val\']', 0)
        ));
        $this->testParser($parser, '[code "xxx"]', array(
            new ParsedShortcode(new Shortcode('code', array('xxx' => null), null, null), '[code "xxx"]', 0)
        ));
        $this->testParser($parser, '[code="xxx"] [code=yyy-aaa]', array(
            new ParsedShortcode(new Shortcode('code', array('="xxx"' => null), null), '[code="xxx"]', 0),
            new ParsedShortcode(new Shortcode('code', array('=yyy-aaa' => null), null), '[code=yyy-aaa]', 13)
        ));

        $handlers = new HandlerContainer();
        $handlers->add('_', function() {});
        $handlers->add('na_me', function() {});
        $handlers->add('_n_', function() {});
        $this->testParser(WordpressParser::createFromHandlers($handlers), '[_][na_me][_name][name_][n_am_e][_n_]', array(
            new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
            new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
            new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
        ));
        $this->testParser(WordpressParser::createFromNames(array('_', 'na_me', '_n_')), '[_][na_me][_name][name_][n_am_e][_n_]', array(
            new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
            new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
            new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
        ));
    }

    public function testWordpressInvalidNamesException()
    {
        $this->willThrowException('InvalidArgumentException');
        WordpressParser::createFromNames(array('string', new \stdClass()));
    }

    public function testInstances()
    {
        static::assertInstanceOf('Thunder\Shortcode\Parser\WordPressParser', new WordpressParser());
        static::assertInstanceOf('Thunder\Shortcode\Parser\RegularParser', new RegularParser());
    }
}


1			<?php
2			namespace Thunder\Shortcode\Tests;
3
4			use Thunder\Shortcode\HandlerContainer\HandlerContainer;
5			use Thunder\Shortcode\Parser\RegularParser;
6			use Thunder\Shortcode\Parser\ParserInterface;
7			use Thunder\Shortcode\Parser\RegexParser;
8			use Thunder\Shortcode\Parser\WordpressParser;
9			use Thunder\Shortcode\Shortcode\ParsedShortcode;
10			use Thunder\Shortcode\Shortcode\Shortcode;
11			use Thunder\Shortcode\Syntax\CommonSyntax;
12			use Thunder\Shortcode\Syntax\Syntax;
13
14			/**
15			* @author Tomasz Kowalczyk <[email protected]>
16			*/
17			final class ParserTest extends AbstractTestCase
18			{
19			/**
20			* @param ParserInterface $parser
21			* @param string $code
22			* @param ParsedShortcode[] $expected
23			*
24			* @dataProvider provideShortcodes
25			*/
26			public function testParser(ParserInterface $parser, $code, array $expected)
27			{
28			$this->assertShortcodes($parser->parse($code), $expected);
29			}
30
31			private function assertShortcodes(array $actual, array $expected)
32			{
33			$count = count($actual);
34			static::assertCount($count, $expected, 'counts');
			0 ignored issues – show Documentation introduced 2019-04-14 19:01 UTC by Report Bug Copy Issue Report `$expected` is of type `array`, but the function expects a `object<Countable>\|object...nit\Framework\iterable>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
35			for ($i = 0; $i < $count; $i++) {
36			static::assertSame($actual[$i]->getName(), $expected[$i]->getName(), 'name');
37			static::assertSame($actual[$i]->getParameters(), $expected[$i]->getParameters(), 'parameters');
38			static::assertSame($actual[$i]->getContent(), $expected[$i]->getContent(), 'content');
39			static::assertSame($actual[$i]->getText(), $expected[$i]->getText(), 'text');
40			static::assertSame($actual[$i]->getOffset(), $expected[$i]->getOffset(), 'offset');
41			static::assertSame($actual[$i]->getBbCode(), $expected[$i]->getBbCode(), 'bbCode');
42			}
43			}
44
45			public function provideShortcodes()
46			{
47			$s = new CommonSyntax();
48
49			$tests = array(
50			// invalid
51			array($s, '', array()),
52			array($s, '[]', array()),
53			array($s, '![](image.jpg)', array()),
54			array($s, 'x html([a. title][, alt][, classes]) x', array()),
55			array($s, '[/y]', array()),
56			array($s, '[sc', array()),
57			array($s, '[sc / [/sc]', array()),
58			array($s, '[sc arg="val', array()),
59
60			// single shortcodes
61			array($s, '[sc]', array(
62			new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 0),
63			)),
64			array($s, '[sc arg=val]', array(
65			new ParsedShortcode(new Shortcode('sc', array('arg' => 'val'), null), '[sc arg=val]', 0),
66			)),
67			array($s, '[sc novalue arg="complex value"]', array(
68			new ParsedShortcode(new Shortcode('sc', array('novalue' => null, 'arg' => 'complex value'), null), '[sc novalue arg="complex value"]', 0),
69			)),
70			array($s, '[sc x="ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ"]', array(
71			new ParsedShortcode(new Shortcode('sc', array('x' => 'ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ'), null), '[sc x="ąćęłńóśżź ĄĆĘŁŃÓŚŻŹ"]', 0),
72			)),
73			array($s, '[sc x="multi'."\n".'line"]', array(
74			new ParsedShortcode(new Shortcode('sc', array('x' => 'multi'."\n".'line'), null), '[sc x="multi'."\n".'line"]', 0),
75			)),
76			array($s, '[sc noval x="val" y]content[/sc]', array(
77			new ParsedShortcode(new Shortcode('sc', array('noval' => null, 'x' => 'val', 'y' => null), 'content'), '[sc noval x="val" y]content[/sc]', 0),
78			)),
79			array($s, '[sc x="{..}"]', array(
80			new ParsedShortcode(new Shortcode('sc', array('x' => '{..}'), null), '[sc x="{..}"]', 0),
81			)),
82			array($s, '[sc a="x y" b="x" c=""]', array(
83			new ParsedShortcode(new Shortcode('sc', array('a' => 'x y', 'b' => 'x', 'c' => ''), null), '[sc a="x y" b="x" c=""]', 0),
84			)),
85			array($s, '[sc a="a \"\" b"]', array(
86			new ParsedShortcode(new Shortcode('sc', array('a' => 'a \"\" b'), null), '[sc a="a \"\" b"]', 0),
87			)),
88			array($s, '[sc/]', array(
89			new ParsedShortcode(new Shortcode('sc', array(), null), '[sc/]', 0),
90			)),
91			array($s, '[sc /]', array(
92			new ParsedShortcode(new Shortcode('sc', array(), null), '[sc /]', 0),
93			)),
94			array($s, '[sc arg=val cmp="a b"/]', array(
95			new ParsedShortcode(new Shortcode('sc', array('arg' => 'val', 'cmp' => 'a b'), null), '[sc arg=val cmp="a b"/]', 0),
96			)),
97			array($s, '[sc x y /]', array(
98			new ParsedShortcode(new Shortcode('sc', array('x' => null, 'y' => null), null), '[sc x y /]', 0),
99			)),
100			array($s, '[sc x="\ " /]', array(
101			new ParsedShortcode(new Shortcode('sc', array('x' => '\ '), null), '[sc x="\ " /]', 0),
102			)),
103			array($s, '[ sc x = "\ " y = value z / ]', array(
104			new ParsedShortcode(new Shortcode('sc', array('x' => '\ ', 'y' => 'value', 'z' => null), null), '[ sc x = "\ " y = value z / ]', 0),
105			)),
106			array($s, '[ sc x= "\ " y =value ] vv [ / sc ]', array(
107			new ParsedShortcode(new Shortcode('sc', array('x' => '\ ', 'y' => 'value'), ' vv '), '[ sc x= "\ " y =value ] vv [ / sc ]', 0),
108			)),
109			array($s, '[sc url="http://giggle.com/search" /]', array(
110			new ParsedShortcode(new Shortcode('sc', array('url' => 'http://giggle.com/search'), null), '[sc url="http://giggle.com/search" /]', 0),
111			)),
112
113			// bbcode
114			array($s, '[sc = "http://giggle.com/search" /]', array(
115			new ParsedShortcode(new Shortcode('sc', array(), null, 'http://giggle.com/search'), '[sc = "http://giggle.com/search" /]', 0),
116			)),
117
118			// multiple shortcodes
119			array($s, 'Lorem [ipsum] random [code-code arg=val] which is here', array(
120			new ParsedShortcode(new Shortcode('ipsum', array(), null), '[ipsum]', 6),
121			new ParsedShortcode(new Shortcode('code-code', array('arg' => 'val'), null), '[code-code arg=val]', 21),
122			)),
123			array($s, 'x [aa] x [aa] x', array(
124			new ParsedShortcode(new Shortcode('aa', array(), null), '[aa]', 2),
125			new ParsedShortcode(new Shortcode('aa', array(), null), '[aa]', 9),
126			)),
127			array($s, 'x [x]a[/x] x [x]a[/x] x', array(
128			new ParsedShortcode(new Shortcode('x', array(), 'a'), '[x]a[/x]', 2),
129			new ParsedShortcode(new Shortcode('x', array(), 'a'), '[x]a[/x]', 13),
130			)),
131			array($s, 'x [x x y=z a="b c"]a[/x] x [x x y=z a="b c"]a[/x] x', array(
132			new ParsedShortcode(new Shortcode('x', array('x' => null, 'y' => 'z', 'a' => 'b c'), 'a'), '[x x y=z a="b c"]a[/x]', 2),
133			new ParsedShortcode(new Shortcode('x', array('x' => null, 'y' => 'z', 'a' => 'b c'), 'a'), '[x x y=z a="b c"]a[/x]', 27),
134			)),
135			array($s, 'x [code /] y [code]z[/code] x [code] y [code/] a', array(
136			new ParsedShortcode(new Shortcode('code', array(), null), '[code /]', 2),
137			new ParsedShortcode(new Shortcode('code', array(), 'z'), '[code]z[/code]', 13),
138			new ParsedShortcode(new Shortcode('code', array(), null), '[code]', 30),
139			new ParsedShortcode(new Shortcode('code', array(), null), '[code/]', 39),
140			)),
141			array($s, 'x [code arg=val /] y [code cmp="xx"/] x [code x=y/] a', array(
142			new ParsedShortcode(new Shortcode('code', array('arg' => 'val'), null), '[code arg=val /]', 2),
143			new ParsedShortcode(new Shortcode('code', array('cmp' => 'xx'), null), '[code cmp="xx"/]', 21),
144			new ParsedShortcode(new Shortcode('code', array('x' => 'y'), null), '[code x=y/]', 40),
145			)),
146			array($s, 'x [ code arg=val /]a[ code/]c[x / ] m [ y ] c [ / y]', array(
147			new ParsedShortcode(new Shortcode('code', array('arg' => 'val'), null), '[ code arg=val /]', 2),
148			new ParsedShortcode(new Shortcode('code', array(), null), '[ code/]', 23),
149			new ParsedShortcode(new Shortcode('x', array(), null), '[x / ]', 32),
150			new ParsedShortcode(new Shortcode('y', array(), ' c '), '[ y ] c [ / y]', 47),
151			)),
152
153			// other syntax
154			array(new Syntax('[[', ']]', '//', '==', '""'), '[[code arg==""val oth""]]cont[[//code]]', array(
155			new ParsedShortcode(new Shortcode('code', array('arg' => 'val oth'), 'cont'), '[[code arg==""val oth""]]cont[[//code]]', 0),
156			)),
157			array(new Syntax('^', '$', '&', '!!!', '@@'), '^code a!!!@@\"\"@@ b!!!@@x\"y@@ c$cnt^&code$', array(
158			new ParsedShortcode(new Shortcode('code', array('a' => '\"\"', 'b' => 'x\"y', 'c' => null), 'cnt'), '^code a!!!@@\"\"@@ b!!!@@x\"y@@ c$cnt^&code$', 0),
159			)),
160
161			// UTF-8 sequences
162			array($s, '’’’’[sc]’’[sc]', array(
163			new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 4),
164			new ParsedShortcode(new Shortcode('sc', array(), null), '[sc]', 10),
165			)),
166
167			// performance
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-02-05 10:52 UTC by Report Bug Copy Issue Report `65%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
168			// array($s, 'x [[aa]] y', array()),
169			array($s, str_repeat('[a]', 20), array_map(function($offset) { // 20
170			return new ParsedShortcode(new Shortcode('a', array(), null), '[a]', $offset);
171			}, range(0, 57, 3))),
172			array($s, '[b][a]x[a][/a][/a][/b] [b][a][a][/a]y[/a][/b]', array(
173			new ParsedShortcode(new Shortcode('b', array(), '[a]x[a][/a][/a]'), '[b][a]x[a][/a][/a][/b]', 0),
174			new ParsedShortcode(new Shortcode('b', array(), '[a][a][/a]y[/a]'), '[b][a][a][/a]y[/a][/b]', 23),
175			)),
176			array($s, '[b] [a][a][a] [/b] [b] [a][a][a] [/b]', array(
177			new ParsedShortcode(new Shortcode('b', array(), ' [a][a][a] '), '[b] [a][a][a] [/b]', 0),
178			new ParsedShortcode(new Shortcode('b', array(), ' [a][a][a] '), '[b] [a][a][a] [/b]', 19),
179			)),
180			array($s, '[name]random[/other]', array(
181			new ParsedShortcode(new Shortcode('name', array(), null), '[name]', 0),
182			)),
183			array($s, '[0][1][2][3]', array(
184			new ParsedShortcode(new Shortcode('0', array(), null), '[0]', 0),
185			new ParsedShortcode(new Shortcode('1', array(), null), '[1]', 3),
186			new ParsedShortcode(new Shortcode('2', array(), null), '[2]', 6),
187			new ParsedShortcode(new Shortcode('3', array(), null), '[3]', 9),
188			)),
189			array($s, '[_][na_me][_name][name_][n_am_e][_n_]', array(
190			new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
191			new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
192			new ParsedShortcode(new Shortcode('_name', array(), null), '[_name]', 10),
193			new ParsedShortcode(new Shortcode('name_', array(), null), '[name_]', 17),
194			new ParsedShortcode(new Shortcode('n_am_e', array(), null), '[n_am_e]', 24),
195			new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
196			)),
197			array($s, '[x]/[/x] [x]"[/x] [x]=[/x] [x]][/x] [x] [/x] [x]x[/x]', array(
198			new ParsedShortcode(new Shortcode('x', array(), '/'), '[x]/[/x]', 0),
199			new ParsedShortcode(new Shortcode('x', array(), '"'), '[x]"[/x]', 9),
200			new ParsedShortcode(new Shortcode('x', array(), '='), '[x]=[/x]', 18),
201			new ParsedShortcode(new Shortcode('x', array(), ']'), '[x]][/x]', 27),
202			new ParsedShortcode(new Shortcode('x', array(), ' '), '[x] [/x]', 36),
203			new ParsedShortcode(new Shortcode('x', array(), 'x'), '[x]x[/x]', 45),
204			)),
205			array($s, '[a]0[/a]', array(
206			new ParsedShortcode(new Shortcode('a', array(), '0'), '[a]0[/a]', 0),
207			)),
208			array($s, '[fa icon=fa-camera /] [fa icon=fa-camera extras=fa-4x /]', array(
209			new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-camera'), null), '[fa icon=fa-camera /]', 0),
210			new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-camera', 'extras' => 'fa-4x'), null), '[fa icon=fa-camera extras=fa-4x /]', 22),
211			)),
212			array($s, '[fa icon=fa-circle-o-notch extras=fa-spin,fa-3x /]', array(
213			new ParsedShortcode(new Shortcode('fa', array('icon' => 'fa-circle-o-notch', 'extras' => 'fa-spin,fa-3x'), null), '[fa icon=fa-circle-o-notch extras=fa-spin,fa-3x /]', 0),
214			)),
215			array($s, '[z =]', array()),
216			array($s, '[x=#F00 one=#F00 two="#F00"]', array(
217			new ParsedShortcode(new Shortcode('x', array('one' => '#F00', 'two' => '#F00'), null, '#F00'), '[x=#F00 one=#F00 two="#F00"]', 0),
218			)),
219			array($s, '[] [ xyz arg=val]', array(
220			new ParsedShortcode(new Shortcode('', array(), null, null), '[]', 0),
221			new ParsedShortcode(new Shortcode('', array('xyz' => null, 'arg' => 'val'), null, null), '[ xyz arg=val]', 4),
222			)),
223			array($s, '[=bb x=y]cnt[/]', array(
224			new ParsedShortcode(new Shortcode('', array('x' => 'y'), 'cnt', 'bb'), '[=bb x=y]cnt[/*]', 0),
225			)),
226			array($s, '[ [] ] [x] [ ] [/x] ] [] [ [y] ] [] [ [z] [/#] [/z] [ [] ] [/] [/y] ] [z] [ [/ [/] /] ] [/z]', array(
227			new ParsedShortcode(new Shortcode('x', array(), ' [ ] ', null), '[x] [ ] [/x]', 7),
228			new ParsedShortcode(new Shortcode('y', array(), ' ] [] [ [z] [/#] [/z] [ [] ] [/] ', null), '[y] ] [] [ [z] [/#] [/z] [ [] ] [/] [/y]', 27),
229			new ParsedShortcode(new Shortcode('z', array(), ' [ [/ [/] /] ] ', null), '[z] [ [/ [/] /] ] [/z]', 70),
230			)),
231			// falsy string values
232			array($s, '[a=0 b=0]0[/a]', array(
233			new ParsedShortcode(new Shortcode('a', array('b' => '0'), '0', '0'), '[a=0 b=0]0[/a]', 0),
234			)),
235			);
236
237			/**
238			* WordPress can't handle:
239			* - incorrect shortcode opening tag (blindly matches everything
240			* between opening token and closing token)
241			* - spaces between shortcode open tag and its name ([ name]),
242			* - spaces around BBCode part ([name = "bbcode"]),
243			* - escaped tokens anywhere in the arguments ([x arg=" \" "]),
244			* - configurable syntax (that's intended),
245			* - numbers in shortcode name.
246			*
247			* Tests cases from array above with identifiers in the array below must be skipped.
248			*/
249			$wordpressSkip = array(3, 6, 16, 21, 22, 23, 25, 32, 33, 34, 46, 47, 49, 51);
250			$result = array();
251			foreach($tests as $key => $test) {
252			$syntax = array_shift($test);
253
254			$result[] = array_merge(array(new RegexParser($syntax)), $test);
255			$result[] = array_merge(array(new RegularParser($syntax)), $test);
256			if(!in_array($key, $wordpressSkip, true)) {
257			$result[] = array_merge(array(new WordpressParser()), $test);
258			}
259			}
260
261			return $result;
262			}
263
264			public function testIssue77()
265			{
266			$parser = new RegularParser();
267
268			$this->assertShortcodes($parser->parse('[a][x][/x][x k="v][/x][y]x[/y]'), array(
269			new ParsedShortcode(new Shortcode('a', array(), null, null), '[a]', 0),
270			new ParsedShortcode(new Shortcode('x', array(), '', null), '[x][/x]', 3),
271			new ParsedShortcode(new Shortcode('y', array(), 'x', null), '[y]x[/y]', 22),
272			));
273
274			$this->assertShortcodes($parser->parse('[a k="v][x][/x]'), array(
275			new ParsedShortcode(new Shortcode('x', array(), '', null), '[x][/x]', 8),
276			));
277			}
278
279			public function testWordPress()
280			{
281			$parser = new WordpressParser();
282
283			$this->testParser($parser, '[code arg="<html" oth=\'val\']', array(
284			new ParsedShortcode(new Shortcode('code', array('arg' => '', 'oth' => 'val'), null), '[code arg="<html" oth=\'val\']', 0)
285			));
286			$this->testParser($parser, '[code "xxx"]', array(
287			new ParsedShortcode(new Shortcode('code', array('xxx' => null), null, null), '[code "xxx"]', 0)
288			));
289			$this->testParser($parser, '[code="xxx"] [code=yyy-aaa]', array(
290			new ParsedShortcode(new Shortcode('code', array('="xxx"' => null), null), '[code="xxx"]', 0),
291			new ParsedShortcode(new Shortcode('code', array('=yyy-aaa' => null), null), '[code=yyy-aaa]', 13)
292			));
293
294			$handlers = new HandlerContainer();
295			$handlers->add('_', function() {});
296			$handlers->add('na_me', function() {});
297			$handlers->add('_n_', function() {});
298			$this->testParser(WordpressParser::createFromHandlers($handlers), '[_][na_me][_name][name_][n_am_e][_n_]', array(
299			new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
300			new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
301			new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
302			));
303			$this->testParser(WordpressParser::createFromNames(array('_', 'na_me', '_n_')), '[_][na_me][_name][name_][n_am_e][_n_]', array(
304			new ParsedShortcode(new Shortcode('_', array(), null), '[_]', 0),
305			new ParsedShortcode(new Shortcode('na_me', array(), null), '[na_me]', 3),
306			new ParsedShortcode(new Shortcode('_n_', array(), null), '[_n_]', 32),
307			));
308			}
309
310			public function testWordpressInvalidNamesException()
311			{
312			$this->willThrowException('InvalidArgumentException');
313			WordpressParser::createFromNames(array('string', new \stdClass()));
314			}
315
316			public function testInstances()
317			{
318			static::assertInstanceOf('Thunder\Shortcode\Parser\WordPressParser', new WordpressParser());
319			static::assertInstanceOf('Thunder\Shortcode\Parser\RegularParser', new RegularParser());
320			}
321			}
322

thunderer / Shortcode

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