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ODF line generation : compat php < 7.4

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This commit is contained in:
tnegre 2023-03-24 12:11:39 +01:00
parent 06c64eea98
commit e1c56650eb
2 changed files with 36 additions and 72 deletions
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7
htdocs/includes/odtphp/odf.php
View File

@ -167,14 +167,13 @@ class Odf
{ {
$value = html_entity_decode($value, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401); $value = html_entity_decode($value, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401);
// fix breaklines... // fix breaklines.
$value = str_replace("<br>", "<br />", $value); $value = preg_replace('/<[ ]*br[ ]*\/?>/', "<br />", $value);
$convertedValue = $value; $convertedValue = $value;
// Check if the value includes html tags // Check if the value includes html tags
if ($this->_hasHtmlTag($value) === true) { if ($this->_hasHtmlTag($value) === true) {
// Note: allowing many tags is supported on PHP >7.4 . For older versions, this will strip all HTML tags. $value = strip_tags($value, '<br><strong><b><i><em><u><s><sub><sup><span>');
$value = strip_tags($value, ['<br>', '<strong>', '<b>', '<i>', '<em>', '<u>', '<s>', '<sub>', '<sup>', '<span>']);
// Default styles for strong/b, i/em, u, s, sub & sup // Default styles for strong/b, i/em, u, s, sub & sup
$automaticStyles = array( $automaticStyles = array(

101
test/phpunit/ODFTest.php
View File

@ -155,101 +155,87 @@ class ODFTest extends PHPUnit\Framework\TestCase
'to_convert' => 'Simple string', 'to_convert' => 'Simple string',
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => 'Simple string', 'expected' => 'Simple string',
'expected7.3' => 'Simple string'
], ],
2 => [ 2 => [
'to_convert' => 'Simple string', 'to_convert' => 'Simple string',
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => 'Simple string', 'expected' => 'Simple string',
'expected7.3' => 'Simple string'
], ],
3 => [ 3 => [
'to_convert' => "Simple string\nwith line break", 'to_convert' => "Simple string\nwith line break",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => "Simple string<text:line-break/>with line break", 'expected' => "Simple string<text:line-break/>with line break",
'expected7.3' => "Simple string<text:line-break/>with line break"
], ],
4 => [ 4 => [
'to_convert' => "Simple string\nwith line break", 'to_convert' => "Simple string\nwith line break",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => "Simple string<text:line-break/>with line break", 'expected' => "Simple string<text:line-break/>with line break",
'expected7.3' => "Simple string<text:line-break/>with line break"
], ],
// Special chars // Special chars
5 => [ 5 => [
'to_convert' => 'One&two', 'to_convert' => 'One&two',
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => 'One&amp;two', 'expected' => 'One&amp;two',
'expected7.3' => 'One&amp;two'
], ],
6 => [ 6 => [
'to_convert' => 'One&two', 'to_convert' => 'One&two',
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => 'One&two', 'expected' => 'One&two',
'expected7.3' => 'One&two'
], ],
7 => [ 7 => [
'to_convert' => "/a&él'èàüöç€Ğ~<>", 'to_convert' => "/a&él'èàüöç€Ğ~<>",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;"), 'expected' => utf8_encode("/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;"),
'expected7.3' => utf8_encode("/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;")
], ],
8 => [ 8 => [
'to_convert' => "/a&él'èàüöç€Ğ~<>", 'to_convert' => "/a&él'èàüöç€Ğ~<>",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("/a&él'èàüöç€Ğ~<>"), 'expected' => utf8_encode("/a&él'èàüöç€Ğ~<>"),
'expected7.3' => utf8_encode("/a&él'èàüöç€Ğ~<>")
], ],
// special chars with non-default charset // special chars with non-default charset
9 => [ 9 => [
'to_convert' => "/a&él'èàüöç€Ğ~<>", 'to_convert' => "/a&él'èàüöç€Ğ~<>",
'encode' => true, 'encode' => true,
'charset' => 'UTF-16', 'charset' => 'UTF-16',
'expected7.4' => "/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;", 'expected' => "/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;",
'expected7.3' => "/a&amp;él&apos;èàüöç€Ğ~&lt;&gt;",
], ],
10 => [ 10 => [
'to_convert' => "/a&él'èàüöç€Ğ~<>", 'to_convert' => "/a&él'èàüöç€Ğ~<>",
'encode' => false, 'encode' => false,
'charset' => 'UTF-16', // When the charset differs from ISO-8859 string is not converted. 'charset' => 'UTF-16', // When the charset differs from ISO-8859 string is not converted.
'expected7.4' => "/a&él'èàüöç€Ğ~<>", 'expected' => "/a&él'èàüöç€Ğ~<>",
'expected7.3' => "/a&él'èàüöç€Ğ~<>",
], ],
11 => [ 11 => [
'to_convert' => "Greater > than", 'to_convert' => "Greater > than",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Greater &gt; than"), 'expected' => utf8_encode("Greater &gt; than"),
'expected7.3' => utf8_encode("Greater &gt; than"),
], ],
12 => [ 12 => [
'to_convert' => "Greater > than", 'to_convert' => "Greater > than",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Greater > than"), 'expected' => utf8_encode("Greater > than"),
'expected7.3' => utf8_encode("Greater > than"),
], ],
13 => [ 13 => [
'to_convert' => "Smaller < than", 'to_convert' => "Smaller < than",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Smaller &lt; than"), 'expected' => utf8_encode("Smaller &lt; than"),
'expected7.3' => utf8_encode("Smaller &lt; than"),
], ],
14 => [ 14 => [
'to_convert' => "Smaller < than", 'to_convert' => "Smaller < than",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Smaller < than"), 'expected' => utf8_encode("Smaller < than"),
'expected7.3' => utf8_encode("Smaller < than"),
], ],
/** HTML **/ /** HTML **/
// break lines // break lines
@ -257,65 +243,56 @@ class ODFTest extends PHPUnit\Framework\TestCase
'to_convert' => "Break<br>line", 'to_convert' => "Break<br>line",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Break<text:line-break/>line"), 'expected' => utf8_encode("Break<text:line-break/>line"),
'expected7.3' => utf8_encode("Breakline"),
], ],
16 => [ 16 => [
'to_convert' => "Break<br>line", 'to_convert' => "Break<br>line",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Break<text:line-break/>line"), 'expected' => utf8_encode("Break<text:line-break/>line"),
'expected7.3' => utf8_encode("Breakline"),
], ],
17 => [ 17 => [
'to_convert' => "Break<br />line", 'to_convert' => "Break<br />line",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Break<text:line-break/>line"), 'expected' => utf8_encode("Break<text:line-break/>line"),
'expected7.3' => utf8_encode("Breakline"),
], ],
18 => [ 18 => [
'to_convert' => "Break<br />line", 'to_convert' => "Break<br />line",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode("Break<text:line-break/>line"), 'expected' => utf8_encode("Break<text:line-break/>line"),
'expected7.3' => utf8_encode("Breakline"),
], ],
// HTML tags // HTML tags
19 => [ 19 => [
'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>", 'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>",
'encode' => false, 'encode' => false,
'charset' => 'UTF-8', 'charset' => 'UTF-8',
'expected7.4' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>', 'expected' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>',
'expected7.3' => 'text with strong, emphasis and underlined words with it@lic sp&ciàlchärs éè l\'',
], ],
20 => [ 20 => [
'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>", 'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>",
'encode' => true, 'encode' => true,
'charset' => 'UTF-8', 'charset' => 'UTF-8',
'expected7.4' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>', 'expected' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>',
'expected7.3' => 'text with strong, emphasis and underlined words with it@lic sp&amp;ciàlchärs éè l&apos;',
], ],
21 => [ 21 => [
'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>", 'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>'), 'expected' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>'),
'expected7.3' => utf8_encode('text with strong, emphasis and underlined words with it@lic sp&ciàlchärs éè l\''),
], ],
22 => [ 22 => [
'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>", 'to_convert' => "text with <strong>strong, </strong><em>emphasis</em> and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>'), 'expected' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>'),
'expected7.3' => utf8_encode('text with strong, emphasis and underlined words with it@lic sp&amp;ciàlchärs éè l&apos;'),
], ],
23 => [ 23 => [
'to_convert' => "text with <strong>intricated<u>tags</u></strong>", 'to_convert' => "text with <strong>intricated<u>tags</u></strong>",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode('text with <text:span text:style-name="boldText">intricated<text:span text:style-name="underlineText">tags</text:span></text:span>'), 'expected' => utf8_encode('text with <text:span text:style-name="boldText">intricated<text:span text:style-name="underlineText">tags</text:span></text:span>'),
'expected7.3' => utf8_encode('text with intricatedtags'),
], ],
// One can also pass html-encoded string to the method // One can also pass html-encoded string to the method
@ -323,36 +300,31 @@ class ODFTest extends PHPUnit\Framework\TestCase
'to_convert' => 'One&amp;two', 'to_convert' => 'One&amp;two',
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => 'One&amp;two', 'expected' => 'One&amp;two',
'expected7.3' => 'One&amp;two'
], ],
25 => [ 25 => [
'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;", 'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;",
'encode' => false, 'encode' => false,
'charset' => 'UTF-8', 'charset' => 'UTF-8',
'expected7.4' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>', 'expected' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>',
'expected7.3' => 'text with strong, emphasis and underlined words with it@lic sp&ciàlchärs éè l\'',
], ],
26 => [ 26 => [
'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;", 'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;",
'encode' => true, 'encode' => true,
'charset' => 'UTF-8', 'charset' => 'UTF-8',
'expected7.4' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>', 'expected' => 'text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>',
'expected7.3' => 'text with strong, emphasis and underlined words with it@lic sp&amp;ciàlchärs éè l&apos;',
], ],
27 => [ 27 => [
'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;", 'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;",
'encode' => false, 'encode' => false,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>'), 'expected' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>'),
'expected7.3' => utf8_encode('text with strong, emphasis and underlined words with it@lic sp&ciàlchärs éè l\''),
], ],
28 => [ 28 => [
'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;", 'to_convert' => "text with &lt;strong&gt;strong, &lt;/strong&gt;&lt;em&gt;emphasis&lt;/em&gt; and &lt;u&gt;underlined&lt;/u&gt; words with &lt;i&gt;it@lic sp&amp;ciàlchärs éè l'&lt;/i&gt;",
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>'), 'expected' => utf8_encode('text with <text:span text:style-name="boldText">strong, </text:span><text:span text:style-name="italicText">emphasis</text:span> and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&amp;ciàlchärs éè l&apos;</text:span>'),
'expected7.3' => utf8_encode('text with strong, emphasis and underlined words with it@lic sp&amp;ciàlchärs éè l&apos;'),
], ],
// // TODO custom styles are not tested for now : the custom style have a custom ID based on time. Not random, but hard to mock or predict. generated in _replaceHtmlWithOdtTag() case 'span'. // // TODO custom styles are not tested for now : the custom style have a custom ID based on time. Not random, but hard to mock or predict. generated in _replaceHtmlWithOdtTag() case 'span'.
@ -360,7 +332,7 @@ class ODFTest extends PHPUnit\Framework\TestCase
// 'to_convert' => '123 <span style="color:#e74c3c">trucmachin > truc < troc > trac</span>bla bla', // 'to_convert' => '123 <span style="color:#e74c3c">trucmachin > truc < troc > trac</span>bla bla',
// 'encode' => true, // 'encode' => true,
// 'charset' => 'UTF-8', // 'charset' => 'UTF-8',
// 'expected7.4' => "123 <text:span text:style-name="customStyle1668592427018">trucmachin &gt; truc &lt; troc &gt; trac</text:span>bla bla'", // 'expected' => "123 <text:span text:style-name="customStyle1668592427018">trucmachin &gt; truc &lt; troc &gt; trac</text:span>bla bla'",
// ], // ],
/* Tests that can evolve */ /* Tests that can evolve */
@ -371,23 +343,20 @@ class ODFTest extends PHPUnit\Framework\TestCase
'to_convert' => '123 <a href="/test.php">trucmachin > truc < troc > trac</a>bla bla', 'to_convert' => '123 <a href="/test.php">trucmachin > truc < troc > trac</a>bla bla',
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => "123 trucmachin &gt; truc &lt; troc &gt; tracbla bla", 'expected' => "123 trucmachin &gt; truc &lt; troc &gt; tracbla bla",
'expected7.3' => "123 trucmachin &gt; truc &lt; troc &gt; tracbla bla",
], ],
30 => [ 30 => [
'to_convert' => '123 <h3>Title</h3> bla', 'to_convert' => '123 <h3>Title</h3> bla',
'encode' => true, 'encode' => true,
'charset' => null, 'charset' => null,
'expected7.4' => "123 Title bla", 'expected' => "123 Title bla",
'expected7.3' => "123 Title bla",
], ],
// HTML should not take \n into account, but only <br />. // HTML should not take \n into account, but only <br />.
31 => [ 31 => [
'to_convert' => "text with <strong>strong text </strong>, a line\nbreak and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>", 'to_convert' => "text with <strong>strong text </strong>, a line\nbreak and <u>underlined</u> words with <i>it@lic sp&ciàlchärs éè l'</i>",
'encode' => false, 'encode' => false,
'charset' => 'UTF-8', 'charset' => 'UTF-8',
'expected7.4' => 'text with <text:span text:style-name="boldText">strong text </text:span>, a line'."\n".'break and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>', 'expected' => 'text with <text:span text:style-name="boldText">strong text </text:span>, a line'."\n".'break and <text:span text:style-name="underlineText">underlined</text:span> words with <text:span text:style-name="italicText">it@lic sp&ciàlchärs éè l\'</text:span>',
'expected7.3' => 'text with strong text , a line'."\n".'break and underlined words with it@lic sp&ciàlchärs éè l\'',
], ],
]; ];
@ -400,11 +369,7 @@ class ODFTest extends PHPUnit\Framework\TestCase
} else { } else {
$res = $odf->convertVarToOdf($case['to_convert'], $case['encode']); $res = $odf->convertVarToOdf($case['to_convert'], $case['encode']);
} }
if (version_compare(phpversion(), '7.4.0', '>=')) { $this->assertEquals($res, $case['expected']);
$this->assertEquals($res, $case['expected7.4']);
} else {
$this->assertEquals($res, $case['expected7.3']);
}
} }
print __METHOD__." result=".$result."\n"; print __METHOD__." result=".$result."\n";