blocks|key|4314171|text|我创建了一个处理字符串的类，其中一个方法使用iconv。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4314172|在Windows中使用phpunit时，iconv因区域设置问题而无法进行音译。即使在代码上使用setlocale()，使用下面的代码得到的结果也总是测试失败|4314173|/**
+*+@param+$str+Convert+string+to+lowercase+and+replace+special+chars+to+equivalents+ou+remove+its
+*+@return+string
+*/
public+static+function+slugify($str)
{
++++$str+=+self::toUtf8($str);+//+Convert+from+any+encoding+to+UTF-8
++++$str+=+iconv('UTF-8',+'ASCII//TRANSLIT//IGNORE',+$str);+//+transliterate
++++$str+=+strtolower($str);+//+lowercase
++++return+$str;
}|code-block|syntax|javascript|4314174|单元测试|4314175|public+function+testSlugfy()
{
++++//+Basic+String
++++$str+=+StringUtils::slugify($this->basicstring);
++++$this->assertEquals(strtolower($this->basicstring),+$str,+'Basic+String+cannot+be+slugfied');

++++//+Latin+String
++++$str+=+StringUtils::slugify($this->latinstring);
++++$this->assertEquals(strtolower($this->basicstring),+$str,+'Latin1+String+cannot+be+slugfied');

++++//+UTF-8+String
++++$str+=+StringUtils::slugify($str);
++++$this->assertEquals(strtolower($this->basicstring),+$str,+'UTF8+String+cannot+be+slugfied');

}|4314176|在我的应用程序中没有任何问题，但是上面的代码导致PHPUnit测试失败。|4314177|因此，为了通过测试，我将函数更改为|4314178|/**
+*+@param+$str+Convert+string+to+lowercase+and+replace+special+chars+to+equivalents+ou+remove+its
+*+@return+string
+*/
public+static+function+slugify($str)
{
++++$string+=+self::toUtf8($str);
++++$string+=+iconv('UTF-8',+'ASCII//TRANSLIT',+$string);

++++if+($string+!=+htmlentities($str,+ENT_QUOTES,+'UTF-8'))+{+//+iconv+fails
++++++++$string+=+htmlentities($str,+ENT_QUOTES,+'UTF-8');
++++++++$string+=+preg_replace('#&([a-z]{1,2})(acute%7Ccedil%7Ccirc%7Cgrave%7Clig%7Corn%7Cring%7Cslash%7Cth%7Ctilde%7Cuml);#i',+'$1',+$string);
//+If+need+to+leave+only+0-9,+a-z+and+A-Z
//++++++++++++$string+=+html_entity_decode($string,+ENT_QUOTES,+'UTF-8');
//++++++++++++$string+=+preg_replace(array('#[%5E0-9a-z]#i',+'#[+-]%2B#'),+'+',+$string);
++++++++$string+=+trim($string,+'+-');
++++}

++++//+lowercase
++++$str+=+strtolower($string);

++++return+$str;
}|4314179|在Unit+Test类构造函数上，我使用另一种方法创建字符串，以避免文件字符集和区域设置问题。|4314180|private+$basicstring;
private+$latinstring;
private+$utf8string;

public+function+__construct()
{
++++//+ASCII+string
++++$this->basicstring+=+'aeioucAEIOUC';

++++//+To+avoid+troubles+using+command+line+in+different+locales
++++//+the+string+used+to+create+different+charset+is+a+plain+HTML+entities
++++//+Using+html_entity_decode+to+convert+the
++++//+string+&atilde;&eacute;&igrave;&ocirc;&uuml;&ccedil;&Atilde;&Eacute;&igrave;&Ocirc;&Uuml;&Ccedil;
++++//+into+ãéìôüçÃÉìÔÜÇ+in+different+charsets
++++$html_chars+=+'&atilde;&eacute;&igrave;&ocirc;&uuml;&ccedil;&Atilde;&Eacute;&igrave;&Ocirc;&Uuml;&Ccedil;';
++++$this->utf8string+=+html_entity_decode($html_chars,+ENT_HTML5,+'UTF-8');
++++$this->latinstring+=+html_entity_decode($html_chars,+ENT_HTML5,+'ISO-8859-1');
++++parent::__construct();
}|4314181|我也在使用Symfony+4|4314182|entityMap^0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|15|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|17|8|@]|9|@]|A|$G|H]]|$1|S|3|T|5|6|7|18|8|@]|9|@]|A|$]]|$1|U|3|V|5|F|7|19|8|@]|9|@]|A|$G|H]]|$1|W|3|X|5|6|7|1A|8|@]|9|@]|A|$]]|$1|Y|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|Z|$]]

I made one Class to work with strings and one of methods use iconv.

When using phpunit in Windows, iconv fails to transliterate for locale issues. 
Even using setlocale() on the code, the results is always a test fail using code below

<pre><code>/**
 * @param $str Convert string to lowercase and replace special chars to equivalents ou remove its
 * @return string
 */
public static function slugify($str)
{
 $str = self::toUtf8($str); // Convert from any encoding to UTF-8
 $str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str); // transliterate
 $str = strtolower($str); // lowercase
 return $str;
}
</code></pre>

Unit Test

<pre><code>public function testSlugfy()
{
 // Basic String
 $str = StringUtils::slugify($this-&gt;basicstring);
 $this-&gt;assertEquals(strtolower($this-&gt;basicstring), $str, 'Basic String cannot be slugfied');

 // Latin String
 $str = StringUtils::slugify($this-&gt;latinstring);
 $this-&gt;assertEquals(strtolower($this-&gt;basicstring), $str, 'Latin1 String cannot be slugfied');

 // UTF-8 String
 $str = StringUtils::slugify($str);
 $this-&gt;assertEquals(strtolower($this-&gt;basicstring), $str, 'UTF8 String cannot be slugfied');

}
</code></pre>

Don't have any troubles in my App but the PHPUnit Test fails with code above.

So, to pass the test i change the function to 

<pre><code>/**
 * @param $str Convert string to lowercase and replace special chars to equivalents ou remove its
 * @return string
 */
public static function slugify($str)
{
 $string = self::toUtf8($str);
 $string = iconv('UTF-8', 'ASCII//TRANSLIT', $string);

 if ($string != htmlentities($str, ENT_QUOTES, 'UTF-8')) { // iconv fails
 $string = htmlentities($str, ENT_QUOTES, 'UTF-8');
 $string = preg_replace('#&amp;([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);#i', '$1', $string);
// If need to leave only 0-9, a-z and A-Z
// $string = html_entity_decode($string, ENT_QUOTES, 'UTF-8');
// $string = preg_replace(array('#[^0-9a-z]#i', '#[ -]+#'), ' ', $string);
 $string = trim($string, ' -');
 }

 // lowercase
 $str = strtolower($string);

 return $str;
}
</code></pre>

And on the Unit Test class constructor I create strings with another approach, to avoid troubles with file charset and locale issues.

<pre><code>private $basicstring;
private $latinstring;
private $utf8string;

public function __construct()
{
 // ASCII string
 $this-&gt;basicstring = 'aeioucAEIOUC';

 // To avoid troubles using command line in different locales
 // the string used to create different charset is a plain HTML entities
 // Using html_entity_decode to convert the
 // string &amp;atilde;&amp;eacute;&amp;igrave;&amp;ocirc;&amp;uuml;&amp;ccedil;&amp;Atilde;&amp;Eacute;&amp;igrave;&amp;Ocirc;&amp;Uuml;&amp;Ccedil;
 // into ãéìôüçÃÉìÔÜÇ in different charsets
 $html_chars = '&amp;atilde;&amp;eacute;&amp;igrave;&amp;ocirc;&amp;uuml;&amp;ccedil;&amp;Atilde;&amp;Eacute;&amp;igrave;&amp;Ocirc;&amp;Uuml;&amp;Ccedil;';
 $this-&gt;utf8string = html_entity_decode($html_chars, ENT_HTML5, 'UTF-8');
 $this-&gt;latinstring = html_entity_decode($html_chars, ENT_HTML5, 'ISO-8859-1');
 parent::__construct();
}
</code></pre>

I'm also using Symfony 4

I have project in SF4 and use phpunit 6.5.8. I tested service that use iconv: 

<pre><code>iconv('UTF-8', 'ASCII//TRANSLIT', $string)
</code></pre>

When I use this service in application and when $string has value: "ąbć", returned is "abc" but when the same service is runed in phpunit returned is "?b?".

I don't understand why it don't work... Of course the test is negative but in application it works good.

Iconv return incorrect string in phpunit

我有一个SF4项目，用的是phpunit 6.5.8。我测试了使用iconv的服务：iconv('UTF-8', 'ASCII//TRANSLIT', $string)当我在应用程序中使用此服务时，当$string具有值："ąbć“时，返回的是"abc”，但当在phpunit中运行相同的服务时，返回的是"?b?“。我不...

问Iconv在phpunit中返回错误的字符串
EN

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