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79 lines
1.5 KiB
PHP
79 lines
1.5 KiB
PHP
--TEST--
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Test sprintf() function : usage variations - scientific formats with resource values
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--FILE--
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<?php
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/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing sprintf() : scientific formats with resource values ***\n";
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// resource type variable
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$fp = fopen (__FILE__, "r");
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$dfp = opendir ( dirname(__FILE__) );
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// array of resource types
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$resource_values = array (
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$fp,
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$dfp
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);
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// array of scientific formats
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$scientific_formats = array(
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"%e", "%he", "%le",
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"%Le", " %e", "%e ",
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"\t%e", "\n%e", "%4e",
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"%30e", "%[0-1]", "%*e"
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);
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$count = 1;
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foreach($resource_values as $resource_value) {
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echo "\n-- Iteration $count --\n";
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foreach($scientific_formats as $format) {
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var_dump( sprintf($format, $resource_value) );
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}
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$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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?>
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===DONE===
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--EXPECTF--
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*** Testing sprintf() : scientific formats with resource values ***
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-- Iteration 1 --
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string(%d) "%f"
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string(1) "e"
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string(%d) "%f"
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string(1) "e"
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string(%d) " %f"
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string(%d) "%f "
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string(%d) " %f"
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string(%d) "
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%f"
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string(%d) "%f"
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string(30) "%s%f"
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string(%d) "0-1]"
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string(1) "e"
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-- Iteration 2 --
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string(%d) "%f"
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string(1) "e"
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string(%d) "%f"
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string(1) "e"
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string(%d) " %f"
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string(%d) "%f "
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string(%d) " %f"
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string(%d) "
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%f"
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string(%d) "%f"
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string(30) "%s%f"
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string(%d) "0-1]"
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string(1) "e"
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===DONE===
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