strncasecmp_variation9.phpt [plain text]
--TEST--
Test strncasecmp() function: usage variations - heredoc strings
--FILE--
<?php
echo "*** Test strncasecmp() function: with here-doc strings ***\n";
$multi_line_str = <<<EOD
Example of string
spanning multiple lines
using heredoc syntax.
EOD;
$identifier_str1 = <<<identifier_str1
Example of heredoc
string, whose identifier
having underscore("_")
& numeric value.
identifier_str1;
$identifier_str2 = <<<_identifier_str2
Hello, World
hello, world
_identifier_str2;
$control_char_str = <<<EOD
Hello, World\n
Hello\0World
EOD;
$quote_char_string = <<<EOD
it's bright,but i cann't see it.
"things in double quote"
'things in single quote'
this\line is /with\slashs
EOD;
$blank_line = <<<EOD
EOD;
$empty_string = <<<EOD
EOD;
$strings = array(
$multi_line_str,
$identifier_str1,
$identifier_str2,
$control_char_str,
$quote_char_string,
$blank_line,
$empty_string
);
$index2 = count($strings);
for($index1 = 0; $index1 < count($strings); $index1++) {
$index2--;
var_dump( strncasecmp( $strings[$index1], $strings[$index1], strlen($strings[$index1]) ) );
var_dump( strncasecmp( $strings[$index1], $strings[$index2], strlen($strings[$index1]) ) );
}
echo "*** Done ***\n";
?>
--EXPECTF--
*** Test strncasecmp() function: with here-doc strings ***
int(0)
int(63)
int(0)
int(84)
int(0)
int(-1)
int(0)
int(0)
int(0)
int(1)
int(0)
int(0)
int(0)
int(0)
*** Done ***