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fef879a2d6
PHP requires boolean typehints to be written "bool" and disallows
"boolean" as an alias. This changes the error messages to match
the actual type name and avoids confusing messages like "must be
of type boolean, boolean given".
This a followup to ce1d69a1f6, which
implements the same change for integer->int.
96 lines
2.7 KiB
PHP
96 lines
2.7 KiB
PHP
--TEST--
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Test fseek(), ftell() & rewind() functions : error conditions - rewind()
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--FILE--
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<?php
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/* Prototype: int fseek ( resource $handle, int $offset [, int $whence] );
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Description: Seeks on a file pointer
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Prototype: bool rewind ( resource $handle );
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Description: Rewind the position of a file pointer
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Prototype: int ftell ( resource $handle );
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Description: Tells file pointer read/write position
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*/
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echo "*** Testing rewind() : error conditions ***\n";
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// zero argument
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echo "-- Testing rewind() with zero argument --\n";
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var_dump( rewind() );
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// more than expected no. of args
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echo "-- Testing rewind() with more than expected number of arguments --\n";
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$fp = fopen(__FILE__, "r");
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var_dump( rewind($fp, 10) );
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// test invalid arguments : non-resources
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echo "-- Testing rewind() with invalid arguments --\n";
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$invalid_args = array (
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"string",
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10,
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10.5,
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true,
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array(1,2,3),
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new stdclass,
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);
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/* loop to test rewind with different invalid type of args */
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for($loop_counter = 1; $loop_counter <= count($invalid_args); $loop_counter++) {
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echo "-- Iteration $loop_counter --\n";
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var_dump( rewind($invalid_args[$loop_counter - 1]) );
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}
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// rewind on a file handle which is already closed
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echo "-- Testing rewind() with closed/unset file handle --";
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fclose($fp);
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var_dump(rewind($fp));
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// rewind on a file handle which is unset
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$file_handle = fopen(__FILE__, "r");
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unset($file_handle); //unset file handle
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var_dump( rewind(@$file_handle) );
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing rewind() : error conditions ***
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-- Testing rewind() with zero argument --
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Warning: rewind() expects exactly 1 parameter, 0 given in %s on line %d
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bool(false)
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-- Testing rewind() with more than expected number of arguments --
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Warning: rewind() expects exactly 1 parameter, 2 given in %s on line %d
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bool(false)
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-- Testing rewind() with invalid arguments --
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-- Iteration 1 --
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Warning: rewind() expects parameter 1 to be resource, string given in %s on line %d
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bool(false)
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-- Iteration 2 --
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Warning: rewind() expects parameter 1 to be resource, int given in %s on line %d
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bool(false)
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-- Iteration 3 --
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Warning: rewind() expects parameter 1 to be resource, float given in %s on line %d
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bool(false)
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-- Iteration 4 --
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Warning: rewind() expects parameter 1 to be resource, bool given in %s on line %d
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bool(false)
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-- Iteration 5 --
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Warning: rewind() expects parameter 1 to be resource, array given in %s on line %d
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bool(false)
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-- Iteration 6 --
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Warning: rewind() expects parameter 1 to be resource, object given in %s on line %d
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bool(false)
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-- Testing rewind() with closed/unset file handle --
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Warning: rewind(): supplied resource is not a valid stream resource in %s on line %d
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bool(false)
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Warning: rewind() expects parameter 1 to be resource, null given in %s on line %d
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bool(false)
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Done
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