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76 lines
1.9 KiB
PHP
76 lines
1.9 KiB
PHP
--TEST--
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Test vfprintf() function : usage variations - unsigned formats with unsigned values
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
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?>
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--FILE--
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<?php
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/* Prototype : int vfprintf ( resource $handle , string $format , array $args )
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* Description: Write a formatted string to a stream
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* Source code: ext/standard/formatted_print.c
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*/
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/*
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* Test vfprintf() when different unsigned formats and unsigned values
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* are passed to the '$format' and '$args' arguments of the function
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*/
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echo "*** Testing vfprintf() : unsigned formats and unsigned values ***\n";
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// defining array of unsigned formats
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$formats = array(
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'%u %+u %-u',
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'%lu %Lu %4u %-4u',
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'%10.4u %-10.4u %.4u',
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'%\'#2u %\'2u %\'$2u %\'_2u',
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'%3$u %4$u %1$u %2$u'
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);
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// Arrays of unsigned values for the format defined in $format.
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// Each sub array contains unsigned values which correspond to each format string in $format
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$args_array = array(
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array(1234567, 01234567, 0 ),
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array(12345678900, 12345678900, 1234, 12345),
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array("1234000", 10.1234567e10, 1.2e2),
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array(1, 0, 00, "10_"),
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array(3, 4, 1, 2)
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);
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/* creating dumping file */
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$data_file = dirname(__FILE__) . '/dump.txt';
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if (!($fp = fopen($data_file, 'wt')))
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return;
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// looping to test vfprintf() with different unsigned formats from the above $format array
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// and with signed and other types of values from the above $args_array array
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$counter = 1;
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foreach($formats as $format) {
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fprintf($fp, "\n-- Iteration %d --\n",$counter);
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vfprintf($fp, $format, $args_array[$counter-1]);
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$counter++;
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}
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fclose($fp);
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print_r(file_get_contents($data_file));
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echo "\n";
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unlink($data_file);
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?>
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===DONE===
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--EXPECT--
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*** Testing vfprintf() : unsigned formats and unsigned values ***
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-- Iteration 1 --
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1234567 342391 0
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-- Iteration 2 --
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3755744308 u 1234 12345
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-- Iteration 3 --
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1234000 2450319192 120
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-- Iteration 4 --
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#1 0 $0 10
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-- Iteration 5 --
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1 2 3 4
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===DONE===
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