91 строка
2.9 KiB
PHP
91 строка
2.9 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: casey
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* Date: 12/30/14
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* Time: 12:39 PM
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*/
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use TOC\TocGenerator;
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class TocGeneratorTest extends PHPUnit_Framework_TestCase
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{
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public function testInstantiateSucceeds()
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{
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$obj = new TocGenerator();
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$this->assertInstanceOf('\TOC\TocGenerator', $obj);
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}
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// ---------------------------------------------------------------
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public function testGetItemsMatchesOnlyElementsWithIDs()
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{
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$obj = new TocGenerator();
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$html = "<h1 id='a'>A Header</h1><p>Foobar</p><h2>B Header</h2><h3 id='c'>C Header</h3>";
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$this->assertEquals(['a' => 'A Header', 'c' => 'C Header'], $obj->getItems($html, 1, 3));
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}
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// ---------------------------------------------------------------
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public function testGetItemsUsesTitleForDisplayTextWhenAvailableAndPlainTextWhenNot()
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{
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$obj = new TocGenerator();
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$html = '<h1 id="a" title="Foo Bar!">A Header</h1>';
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$html .= '<h2 id="b">B Header</h2>';
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$html .= '<h3 id="c" title="Baz Biz~">C Header</h3>';
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$this->assertEquals(
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['a' => 'Foo Bar!', 'b' => 'B Header', 'c' => 'Baz Biz~'],
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$obj->getItems($html, 1, 3)
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);
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}
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// ---------------------------------------------------------------
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public function testGetItemsGetsOnlyHeaderLevelsSpecified()
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{
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$obj = new TocGenerator();
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$html = '<h1 id="a" title="Foo Bar!">A Header</h1>';
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$html .= '<h2 id="b">B Header</h2>';
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$html .= '<h3 id="c" title="Baz Biz~">C Header</h3>';
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$html .= '<h4 id="d" title="Bal Baf#">D Header</h4>';
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$html .= '<h5 id="e" title="Cak Coy%">E Header</h5>';
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$html .= '<h6 id="f" title="Dar Dul^">F Header</h6>';
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$this->assertCount(1, $obj->getItems($html, 5, 1));
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$this->assertCount(2, $obj->getItems($html, 5, 5));
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$this->assertCount(6, $obj->getItems($html, -1, 20));
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}
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// ---------------------------------------------------------------
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public function testGetHtmlItemsReturnsExpectedListItems()
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{
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$obj = new TocGenerator();
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$html = '<h1 id="a" title="Foo Bar!">A Header</h1>';
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$html .= '<h2 id="b">B Header</h2>';
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$html .= '<h3 id="c" title="Baz Biz~">C Header</h3>';
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$this->assertEquals(
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"<li><a title='Go to Foo Bar!' href='#a'>Foo Bar!</a></li><li><a title='Go to B Header' href='#b'>B Header</a></li><li><a title='Go to Baz Biz~' href='#c'>Baz Biz~</a></li>",
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$obj->getHtmlItems($html, 1, 3)
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);
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}
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// ---------------------------------------------------------------
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public function testGetItemsReturnsAnEmptyArrayWhenNoContentOrMatches()
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{
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$obj = new TocGenerator();
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$this->assertEquals([], $obj->getItems("<h1>Boo</h1><h2>Bar</h2>"));
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$this->assertEquals([], $obj->getItems(""));
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}
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}
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/* EOF: TocGeneratorTest.php */
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