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159 lines
3.3 KiB
PHP
159 lines
3.3 KiB
PHP
--TEST--
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Test mb_stripos() function : basic functionality
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_stripos') or die("skip mb_stripos() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : int mb_stripos(string haystack, string needle [, int offset [, string encoding]])
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* Description: Finds position of first occurrence of a string within another, case insensitive
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* Source code: ext/mbstring/mbstring.c
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* Alias to functions:
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*/
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/*
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* Test basic functionality of mb_stripos with ASCII and multibyte characters
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*/
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echo "*** Testing mb_stripos() : basic functionality***\n";
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mb_internal_encoding('UTF-8');
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//ascii strings
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$ascii_haystacks = array(
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'abc defabc def',
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'ABC DEFABC DEF',
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'Abc dEFaBC Def',
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);
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$ascii_needles = array(
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// 4 good ones
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'DE',
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'de',
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'De',
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'dE',
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//flag a swap between good and bad
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'!',
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// 4 bad ones
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'df',
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'Df',
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'dF',
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'DF'
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);
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//greek strings in UTF-8
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$greek_lower = base64_decode('zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J');
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$greek_upper = base64_decode('zpHOks6TzpTOlc6WzpfOmM6ZzprOm86czp3Ons6fzqDOoc6jzqTOpc6mzqfOqM6p');
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$greek_mixed = base64_decode('zrHOss6TzpTOlc6WzpfOmM65zrrOu868zr3Ovs6fzqDOoc6jzqTOpc+Gz4fPiM+J');
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$greek_haystacks = array($greek_lower, $greek_upper, $greek_mixed);
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$greek_nlower = base64_decode('zrzOvc6+zr8=');
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$greek_nupper = base64_decode('zpzOnc6ezp8=');
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$greek_nmixed1 = base64_decode('zpzOnc6+zr8=');
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$greek_nmixed2 = base64_decode('zrzOvc6+zp8=');
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$greek_blower = base64_decode('zpzOns6f');
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$greek_bupper = base64_decode('zrzOvs6/');
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$greek_bmixed1 = base64_decode('zpzOvs6/');
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$greek_bmixed2 = base64_decode('zrzOvs6f');
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$greek_needles = array(
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// 4 good ones
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$greek_nlower, $greek_nupper, $greek_nmixed1, $greek_nmixed2,
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'!', // used to flag a swap between good and bad
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// 4 bad ones
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$greek_blower, $greek_bupper, $greek_bmixed1, $greek_bmixed2,
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);
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// try the basic options
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echo "\n -- ASCII Strings, needle should be found --\n";
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foreach ($ascii_needles as $needle) {
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if ($needle == '!') {
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echo "\n -- ASCII Strings, needle should not be found --\n";
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}
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else {
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foreach ($ascii_haystacks as $haystack) {
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var_dump(mb_stripos($haystack, $needle));
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}
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}
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}
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echo "\n -- Greek Strings, needle should be found --\n";
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foreach ($greek_needles as $needle) {
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if ($needle == '!') {
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echo "\n -- ASCII Strings, needle should not be found --\n";
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}
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else {
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foreach ($greek_haystacks as $haystack) {
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var_dump(mb_stripos($haystack, $needle));
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}
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}
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_stripos() : basic functionality***
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-- ASCII Strings, needle should be found --
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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int(4)
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-- ASCII Strings, needle should not be found --
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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-- Greek Strings, needle should be found --
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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int(11)
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-- ASCII Strings, needle should not be found --
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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Done
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