2016-01-04 10:45:54 +01:00
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<?php
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require_once 'application/LinkUtils.php';
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/**
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* Class LinkUtilsTest.
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*/
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class LinkUtilsTest extends PHPUnit_Framework_TestCase
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{
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/**
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* Test html_extract_title() when the title is found.
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*/
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public function testHtmlExtractExistentTitle()
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{
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$title = 'Read me please.';
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$html = '<html><meta>stuff</meta><title>'. $title .'</title></html>';
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$this->assertEquals($title, html_extract_title($html));
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2016-03-08 10:00:53 +01:00
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$html = '<html><title>'. $title .'</title>blabla<title>another</title></html>';
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$this->assertEquals($title, html_extract_title($html));
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2016-01-04 10:45:54 +01:00
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}
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/**
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* Test html_extract_title() when the title is not found.
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*/
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public function testHtmlExtractNonExistentTitle()
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{
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$html = '<html><meta>stuff</meta></html>';
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$this->assertFalse(html_extract_title($html));
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}
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/**
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* Test get_charset() with all priorities.
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*/
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public function testGetCharset()
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{
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$headers = array('Content-Type' => 'text/html; charset=Headers');
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$html = '<html><meta>stuff</meta><meta charset="Html"/></html>';
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$default = 'default';
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$this->assertEquals('headers', get_charset($headers, $html, $default));
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$this->assertEquals('html', get_charset(array(), $html, $default));
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$this->assertEquals($default, get_charset(array(), '', $default));
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$this->assertEquals('utf-8', get_charset(array(), ''));
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}
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/**
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* Test headers_extract_charset() when the charset is found.
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*/
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public function testHeadersExtractExistentCharset()
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{
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$charset = 'x-MacCroatian';
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$headers = array('Content-Type' => 'text/html; charset='. $charset);
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$this->assertEquals(strtolower($charset), headers_extract_charset($headers));
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}
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/**
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* Test headers_extract_charset() when the charset is not found.
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*/
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public function testHeadersExtractNonExistentCharset()
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{
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$headers = array();
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$this->assertFalse(headers_extract_charset($headers));
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$headers = array('Content-Type' => 'text/html');
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$this->assertFalse(headers_extract_charset($headers));
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}
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/**
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* Test html_extract_charset() when the charset is found.
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*/
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public function testHtmlExtractExistentCharset()
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{
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$charset = 'x-MacCroatian';
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$html = '<html><meta>stuff2</meta><meta charset="'. $charset .'"/></html>';
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$this->assertEquals(strtolower($charset), html_extract_charset($html));
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}
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/**
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* Test html_extract_charset() when the charset is not found.
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*/
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public function testHtmlExtractNonExistentCharset()
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{
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$html = '<html><meta>stuff</meta></html>';
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$this->assertFalse(html_extract_charset($html));
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$html = '<html><meta>stuff</meta><meta charset=""/></html>';
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$this->assertFalse(html_extract_charset($html));
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}
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}
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