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49 lines
1.1 KiB
PHP
49 lines
1.1 KiB
PHP
--TEST--
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Test vfprintf() function : basic functionality - exponential format
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--FILE--
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<?php
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/* Prototype : int vfprintf ( resource $handle , string $format , array $args )
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* Description: Write a formatted string to a stream
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing vfprintf() : basic functionality - using exponential format ***\n";
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// Initialise all required variables
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$format = "format";
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$format1 = "%e";
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$format2 = "%e %e";
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$format3 = "%e %e %e";
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$arg1 = array(1000);
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$arg2 = array(1000,2000);
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$arg3 = array(1000,2000,3000);
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/* creating dumping file */
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$data_file = __DIR__ . '/vfprintf_basic6.txt';
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if (!($fp = fopen($data_file, 'wt')))
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return;
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vfprintf($fp, $format1,$arg1);
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fprintf($fp, "\n");
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vfprintf($fp, $format2,$arg2);
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fprintf($fp, "\n");
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vfprintf($fp, $format3,$arg3);
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fprintf($fp, "\n");
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fclose($fp);
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print_r(file_get_contents($data_file));
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unlink($data_file);
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?>
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===DONE===
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--EXPECT--
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*** Testing vfprintf() : basic functionality - using exponential format ***
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1.000000e+3
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1.000000e+3 2.000000e+3
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1.000000e+3 2.000000e+3 3.000000e+3
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===DONE===
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