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51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
--TEST--
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Test iconv_substr() function : error conditions - Pass incorrect number of args
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--SKIPIF--
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<?php
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extension_loaded('iconv') or die('skip');
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function_exists('iconv_substr') or die("skip iconv_substr() 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 : string iconv_substr(string str, int offset, [int length, string charset])
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* Description: Returns part of a string
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* Source code: ext/iconv/iconv.c
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*/
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/*
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* Pass incorrect number of arguments to iconv_substr() to test behaviour
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*/
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echo "*** Testing iconv_substr() : error conditions ***\n";
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//Test iconv_substr with one more than the expected number of arguments
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echo "\n-- Testing iconv_substr() function with more than expected no. of arguments --\n";
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$str = 'string_val';
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$start = 10;
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$length = 10;
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$encoding = 'string_val';
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$extra_arg = 10;
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var_dump( iconv_substr($str, $start, $length, $encoding, $extra_arg) );
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// Testing iconv_substr with one less than the expected number of arguments
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echo "\n-- Testing iconv_substr() function with less than expected no. of arguments --\n";
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$str = 'string_val';
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var_dump( iconv_substr($str) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing iconv_substr() : error conditions ***
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-- Testing iconv_substr() function with more than expected no. of arguments --
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Warning: iconv_substr() expects at most 4 parameters, 5 given in %s on line %d
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bool(false)
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-- Testing iconv_substr() function with less than expected no. of arguments --
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Warning: iconv_substr() expects at least 2 parameters, 1 given in %s on line %d
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bool(false)
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Done
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