clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-24 03:17:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
aab3f784d0
php-src/ext/standard/tests/strings/sprintf_variation47.phpt
Raghubansh Kumar 2a22e422ad New testcases for sprintf() function
2007-09-29 16:54:57 +00:00

343 lines
6.9 KiB
PHP
Raw Blame History

--TEST--
Test sprintf() function : usage variations - scientific formats with float values
--FILE--
<?php
/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
* Description: Return a formatted string
* Source code: ext/standard/formatted_print.c
*/
echo "*** Testing sprintf() : scientific formats with float values ***\n";
// array of float values
$float_values = array(
-2147483649,
2147483648,
-0x80000001, // float value, beyond max negative int
0x800000001, // float value, beyond max positive int
020000000001, // float value, beyond max positive int
-020000000001, // float value, beyond max negative int
0.0,
-0.1,
1.0,
1e5,
-1e5,
-1e5,
+1e5,
1e+5,
-1e-5,
1E8,
-1E9,
10.0000000000000000005,
10.5e+5
);
// array of scientific formats
$scientific_formats = array(
"%e", "%he", "%le",
"%Le", " %e", "%e ",
"\t%e", "\n%e", "%4e",
"%30e", "%[0-1]", "%*e"
);
$count = 1;
foreach($float_values as $float_value) {
echo "\n-- Iteration $count --\n";
foreach($scientific_formats as $format) {
var_dump( sprintf($format, $float_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : scientific formats with float values ***
-- Iteration 1 --
string(12) "-2.147484e+9"
string(1) "e"
string(12) "-2.147484e+9"
string(1) "e"
string(13) " -2.147484e+9"
string(13) "-2.147484e+9 "
string(13) " -2.147484e+9"
string(13) "
-2.147484e+9"
string(12) "-2.147484e+9"
string(30) " -2.147484e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 2 --
string(11) "2.147484e+9"
string(1) "e"
string(11) "2.147484e+9"
string(1) "e"
string(12) " 2.147484e+9"
string(12) "2.147484e+9 "
string(12) " 2.147484e+9"
string(12) "
2.147484e+9"
string(11) "2.147484e+9"
string(30) " 2.147484e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 3 --
string(12) "-2.147484e+9"
string(1) "e"
string(12) "-2.147484e+9"
string(1) "e"
string(13) " -2.147484e+9"
string(13) "-2.147484e+9 "
string(13) " -2.147484e+9"
string(13) "
-2.147484e+9"
string(12) "-2.147484e+9"
string(30) " -2.147484e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 4 --
string(12) "3.435974e+10"
string(1) "e"
string(12) "3.435974e+10"
string(1) "e"
string(13) " 3.435974e+10"
string(13) "3.435974e+10 "
string(13) " 3.435974e+10"
string(13) "
3.435974e+10"
string(12) "3.435974e+10"
string(30) " 3.435974e+10"
string(4) "0-1]"
string(1) "e"
-- Iteration 5 --
string(11) "2.147484e+9"
string(1) "e"
string(11) "2.147484e+9"
string(1) "e"
string(12) " 2.147484e+9"
string(12) "2.147484e+9 "
string(12) " 2.147484e+9"
string(12) "
2.147484e+9"
string(11) "2.147484e+9"
string(30) " 2.147484e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 6 --
string(12) "-2.147484e+9"
string(1) "e"
string(12) "-2.147484e+9"
string(1) "e"
string(13) " -2.147484e+9"
string(13) "-2.147484e+9 "
string(13) " -2.147484e+9"
string(13) "
-2.147484e+9"
string(12) "-2.147484e+9"
string(30) " -2.147484e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 7 --
string(11) "0.000000e+0"
string(1) "e"
string(11) "0.000000e+0"
string(1) "e"
string(12) " 0.000000e+0"
string(12) "0.000000e+0 "
string(12) " 0.000000e+0"
string(12) "
0.000000e+0"
string(11) "0.000000e+0"
string(30) " 0.000000e+0"
string(4) "0-1]"
string(1) "e"
-- Iteration 8 --
string(12) "-1.000000e-1"
string(1) "e"
string(12) "-1.000000e-1"
string(1) "e"
string(13) " -1.000000e-1"
string(13) "-1.000000e-1 "
string(13) " -1.000000e-1"
string(13) "
-1.000000e-1"
string(12) "-1.000000e-1"
string(30) " -1.000000e-1"
string(4) "0-1]"
string(1) "e"
-- Iteration 9 --
string(11) "1.000000e+0"
string(1) "e"
string(11) "1.000000e+0"
string(1) "e"
string(12) " 1.000000e+0"
string(12) "1.000000e+0 "
string(12) " 1.000000e+0"
string(12) "
1.000000e+0"
string(11) "1.000000e+0"
string(30) " 1.000000e+0"
string(4) "0-1]"
string(1) "e"
-- Iteration 10 --
string(11) "1.000000e+5"
string(1) "e"
string(11) "1.000000e+5"
string(1) "e"
string(12) " 1.000000e+5"
string(12) "1.000000e+5 "
string(12) " 1.000000e+5"
string(12) "
1.000000e+5"
string(11) "1.000000e+5"
string(30) " 1.000000e+5"
string(4) "0-1]"
string(1) "e"
-- Iteration 11 --
string(12) "-1.000000e+5"
string(1) "e"
string(12) "-1.000000e+5"
string(1) "e"
string(13) " -1.000000e+5"
string(13) "-1.000000e+5 "
string(13) " -1.000000e+5"
string(13) "
-1.000000e+5"
string(12) "-1.000000e+5"
string(30) " -1.000000e+5"
string(4) "0-1]"
string(1) "e"
-- Iteration 12 --
string(12) "-1.000000e+5"
string(1) "e"
string(12) "-1.000000e+5"
string(1) "e"
string(13) " -1.000000e+5"
string(13) "-1.000000e+5 "
string(13) " -1.000000e+5"
string(13) "
-1.000000e+5"
string(12) "-1.000000e+5"
string(30) " -1.000000e+5"
string(4) "0-1]"
string(1) "e"
-- Iteration 13 --
string(11) "1.000000e+5"
string(1) "e"
string(11) "1.000000e+5"
string(1) "e"
string(12) " 1.000000e+5"
string(12) "1.000000e+5 "
string(12) " 1.000000e+5"
string(12) "
1.000000e+5"
string(11) "1.000000e+5"
string(30) " 1.000000e+5"
string(4) "0-1]"
string(1) "e"
-- Iteration 14 --
string(11) "1.000000e+5"
string(1) "e"
string(11) "1.000000e+5"
string(1) "e"
string(12) " 1.000000e+5"
string(12) "1.000000e+5 "
string(12) " 1.000000e+5"
string(12) "
1.000000e+5"
string(11) "1.000000e+5"
string(30) " 1.000000e+5"
string(4) "0-1]"
string(1) "e"
-- Iteration 15 --
string(12) "-1.000000e-5"
string(1) "e"
string(12) "-1.000000e-5"
string(1) "e"
string(13) " -1.000000e-5"
string(13) "-1.000000e-5 "
string(13) " -1.000000e-5"
string(13) "
-1.000000e-5"
string(12) "-1.000000e-5"
string(30) " -1.000000e-5"
string(4) "0-1]"
string(1) "e"
-- Iteration 16 --
string(11) "1.000000e+8"
string(1) "e"
string(11) "1.000000e+8"
string(1) "e"
string(12) " 1.000000e+8"
string(12) "1.000000e+8 "
string(12) " 1.000000e+8"
string(12) "
1.000000e+8"
string(11) "1.000000e+8"
string(30) " 1.000000e+8"
string(4) "0-1]"
string(1) "e"
-- Iteration 17 --
string(12) "-1.000000e+9"
string(1) "e"
string(12) "-1.000000e+9"
string(1) "e"
string(13) " -1.000000e+9"
string(13) "-1.000000e+9 "
string(13) " -1.000000e+9"
string(13) "
-1.000000e+9"
string(12) "-1.000000e+9"
string(30) " -1.000000e+9"
string(4) "0-1]"
string(1) "e"
-- Iteration 18 --
string(11) "1.000000e+1"
string(1) "e"
string(11) "1.000000e+1"
string(1) "e"
string(12) " 1.000000e+1"
string(12) "1.000000e+1 "
string(12) " 1.000000e+1"
string(12) "
1.000000e+1"
string(11) "1.000000e+1"
string(30) " 1.000000e+1"
string(4) "0-1]"
string(1) "e"
-- Iteration 19 --
string(11) "1.050000e+6"
string(1) "e"
string(11) "1.050000e+6"
string(1) "e"
string(12) " 1.050000e+6"
string(12) "1.050000e+6 "
string(12) " 1.050000e+6"
string(12) "
1.050000e+6"
string(11) "1.050000e+6"
string(30) " 1.050000e+6"
string(4) "0-1]"
string(1) "e"
Done
Reference in New Issue View Git Blame Copy Permalink