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74 lines
1.3 KiB
PHP
74 lines
1.3 KiB
PHP
--TEST--
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Test sprintf() function : usage variations - int formats with resource values
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--FILE--
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<?php
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/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing sprintf() : integer formats with resource values ***\n";
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// resource type variable
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$fp = fopen (__FILE__, "r");
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$dfp = opendir ( dirname(__FILE__) );
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$fp_copy = $fp;
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$dfp_copy = $dfp;
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// array of resource types
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$resource_types = array (
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$fp_copy,
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$dfp_copy
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);
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// various integer formats
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$int_formats = array(
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"%d", "%Ld", " %d",
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"\t%d", "\n%d", "%4d",
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"%[0-9]", "%*d"
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);
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$count = 1;
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foreach($resource_types as $res) {
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echo "\n-- Iteration $count --\n";
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foreach($int_formats as $format) {
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var_dump( sprintf($format, $res) );
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}
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$count++;
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};
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// closing the resources
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fclose($fp);
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closedir($dfp);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing sprintf() : integer formats with resource values ***
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-- Iteration 1 --
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string(%d) "%d"
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string(1) "d"
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string(%d) " %d"
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string(%d) " %d"
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string(%d) "
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%d"
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string(%d) "%s%d"
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string(%d) "0-9]"
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string(1) "d"
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-- Iteration 2 --
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string(%d) "%d"
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string(1) "d"
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string(%d) " %d"
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string(%d) " %d"
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string(%d) "
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%d"
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string(%d) "%s%d"
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string(%d) "0-9]"
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string(1) "d"
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Done
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