xref: /dokuwiki/_test/tests/Parsing/HandlerTest.php (revision 13a62f810fbd091d15ab734b467eaec0a6bf829a) 
1<?php
2
3namespace dokuwiki\test\Parsing;
4
5use dokuwiki\Parsing\Handler;
6use dokuwiki\Parsing\ParserMode\ModeInterface;
7
8class HandlerTest extends \DokuWikiTest
9{
10    function testGetModeNameReturnsOriginalName()
11    {
12        $handler = new Handler();
13
14        // create a simple mode that records what getModeName() returns
15        $mode = new class extends \dokuwiki\Parsing\ParserMode\AbstractMode {
16            public $receivedModeName = '';
17            public function getSort() { return 0; }
18            public function handle($match, $state, $pos, Handler $handler)
19            {
20                $this->receivedModeName = $handler->getModeName();
21                return true;
22            }
23        };
24
25        $handler->registerModeObject('resolved', $mode);
26
27        // simulate dispatch with a remapped name (original differs from resolved)
28        $handler->handleToken('resolved', 'test', DOKU_LEXER_SPECIAL, 0, 'original');
29
30        $this->assertSame('original', $mode->receivedModeName);
31    }
32
33    function testGetModeNameFallsBackToModeName()
34    {
35        $handler = new Handler();
36
37        $mode = new class extends \dokuwiki\Parsing\ParserMode\AbstractMode {
38            public $receivedModeName = '';
39            public function getSort() { return 0; }
40            public function handle($match, $state, $pos, Handler $handler)
41            {
42                $this->receivedModeName = $handler->getModeName();
43                return true;
44            }
45        };
46
47        $handler->registerModeObject('mymode', $mode);
48
49        // no original name passed — should fall back to the resolved name
50        $handler->handleToken('mymode', 'test', DOKU_LEXER_SPECIAL, 0);
51
52        $this->assertSame('mymode', $mode->receivedModeName);
53    }
54
55    function testResetClearsCallsAndStatusAndCurrentMode()
56    {
57        $handler = new Handler();
58
59        // dirty the handler: append a call, mutate status, and prime
60        // currentModeName via a token dispatch.
61        $handler->calls[] = ['cdata', ['x'], 0];
62
63        self::setInaccessibleProperty($handler, 'status', [
64            'section' => true, 'doublequote' => 3, 'footnote' => true,
65        ]);
66
67        $mode = new class extends \dokuwiki\Parsing\ParserMode\AbstractMode {
68            public function getSort() { return 0; }
69            public function handle($match, $state, $pos, Handler $handler) { return true; }
70        };
71        $handler->registerModeObject('m', $mode);
72        $handler->handleToken('m', 'x', DOKU_LEXER_SPECIAL, 0, 'm');
73        $this->assertSame('m', $handler->getModeName());
74
75        $writerBefore = self::getInaccessibleProperty($handler, 'callWriter');
76
77        $handler->reset();
78
79        $this->assertSame([], $handler->calls);
80        $this->assertSame('', $handler->getModeName());
81        $this->assertSame(
82            ['section' => false, 'doublequote' => 0, 'footnote' => false],
83            self::getInaccessibleProperty($handler, 'status')
84        );
85        // reset reinstalls a fresh CallWriter — must be a new instance
86        $writerAfter = self::getInaccessibleProperty($handler, 'callWriter');
87        $this->assertNotSame($writerBefore, $writerAfter);
88        $this->assertInstanceOf(\dokuwiki\Parsing\Handler\CallWriter::class, $writerAfter);
89    }
90}
91