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29 lines
669 B
PHP
29 lines
669 B
PHP
--TEST--
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Test join() function: error conditions
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--FILE--
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<?php
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/* Prototype : string join( string $glue, array $pieces )
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* Description: Join array elements with a string
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* Source code: ext/standard/string.c
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* Alias of function: implode()
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*/
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echo "*** Testing join() : error conditions ***\n";
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// Less than expected number of arguments
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echo "\n-- Testing join() with less than expected no. of arguments --\n";
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$glue = 'string_val';
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var_dump( join($glue));
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing join() : error conditions ***
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-- Testing join() with less than expected no. of arguments --
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Warning: join(): Argument must be an array in %s on line %d
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NULL
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Done
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