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61 lines
1.6 KiB
PHP
61 lines
1.6 KiB
PHP
--TEST--
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Test stristr() function : error conditions
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--FILE--
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<?php
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/* Prototype: string stristr ( string $haystack , mixed $needle [, bool $before_needle ] )
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Description: Case-insensitive strstr()
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*/
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echo "*** Testing stristr() : error conditions ***\n";
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echo "\n-- Testing stristr() function with no arguments --\n";
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var_dump( stristr() );
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var_dump( stristr("") );
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echo "\n-- Testing stristr() function with no needle --\n";
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var_dump( stristr("Hello World") ); // without "needle"
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echo "\n-- Testing stristr() function with more than expected no. of arguments --\n";
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$extra_arg = 10;
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var_dump( stristr("Hello World", "World", true, $extra_arg) );
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echo "\n-- Testing stristr() function with empty haystack --\n";
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var_dump( stristr(NULL, "") );
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echo "\n-- Testing stristr() function with empty needle --\n";
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var_dump( stristr("Hello World", "") );
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?>
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===DONE===
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--EXPECTF--
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*** Testing stristr() : error conditions ***
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-- Testing stristr() function with no arguments --
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Warning: stristr() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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Warning: stristr() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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-- Testing stristr() function with no needle --
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Warning: stristr() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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-- Testing stristr() function with more than expected no. of arguments --
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Warning: stristr() expects at most 3 parameters, 4 given in %s on line %d
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NULL
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-- Testing stristr() function with empty haystack --
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Warning: stristr(): Empty needle in %s on line %d
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bool(false)
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-- Testing stristr() function with empty needle --
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Warning: stristr(): Empty needle in %s on line %d
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bool(false)
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===DONE===
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