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66 lines
1.7 KiB
PHP
66 lines
1.7 KiB
PHP
--TEST--
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Test substr_count() function (error conditions)
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--FILE--
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<?php
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echo "\n*** Testing error conditions ***\n";
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/* Zero argument */
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var_dump( substr_count() );
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/* more than expected no. of args */
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var_dump( substr_count($str, "t", 0, 15, 30) );
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/* offset as negative value */
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var_dump(substr_count($str, "t", -5));
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/* offset > size of the string */
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var_dump(substr_count($str, "t", 25));
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/* Using offset and length to go beyond the size of the string:
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Warning message expected, as length+offset > length of string */
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var_dump( substr_count($str, "i", 5, 15) );
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/* length as Null */
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var_dump( substr_count($str, "t", "", "") );
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var_dump( substr_count($str, "i", NULL, NULL) );
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing error conditions ***
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Warning: substr_count() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count() expects at most 4 parameters, 5 given in %s on line %d
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NULL
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count(): Offset should be greater than or equal to 0 in %s on line %d
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bool(false)
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count(): Offset value 25 exceeds string length in %s on line %d
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bool(false)
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count(): Offset value 5 exceeds string length in %s on line %d
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bool(false)
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count() expects parameter 3 to be long, string given in %s on line %d
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NULL
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Notice: Undefined variable: str in %s on line %d
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Warning: substr_count(): Length should be greater than 0 in %s on line %d
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bool(false)
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Done
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