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author | andy wharmby <wharmby@php.net> | 2009-01-16 22:45:54 +0000 |
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committer | andy wharmby <wharmby@php.net> | 2009-01-16 22:45:54 +0000 |
commit | 98e72a70006f82b8bf344d75a64efad1c2a02146 (patch) | |
tree | 8a0eb7fbbe08aa8cd5f0fdde31f048134a76a6b4 /ext/standard/tests/strings/print_variation1.phpt | |
parent | 1dd3d05426402d5c319fff0c206d4a24e49ea0d7 (diff) | |
download | php-git-98e72a70006f82b8bf344d75a64efad1c2a02146.tar.gz |
New string tests. Tested on Windows, Linux and Linu 64 bit
Diffstat (limited to 'ext/standard/tests/strings/print_variation1.phpt')
-rw-r--r-- | ext/standard/tests/strings/print_variation1.phpt | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/print_variation1.phpt b/ext/standard/tests/strings/print_variation1.phpt new file mode 100644 index 0000000000..084f22f641 --- /dev/null +++ b/ext/standard/tests/strings/print_variation1.phpt @@ -0,0 +1,150 @@ +--TEST-- +Test print() function : usage variations +--FILE-- +<?php + +/* Prototype : int print ( string $arg ) + * Description: Output a string + * Source code: n/a, print is a language construct not an extension function + * Test based on php.net manual example. +*/ + +echo "*** Testing print() function: with unexpected inputs for 'arg' argument ***\n"; + +//get an unset variable +$unset_var = 'string_val'; +unset($unset_var); + +//defining a class +class sample { + public function __toString() { + return "sample object"; + } +} + +//getting the resource +$file_handle = fopen(__FILE__, "r"); + +// array with different values for $input +$inputs = array ( + + // integer values +/*1*/ 0, + 1, + -2, + 2147483647, + -2147483648, + + // float values +/*6*/ 10.5, + -20.5, + 10.1234567e10, + + // array values +/*9*/ array(), + array(0), + array(1, 2), + + // boolean values +/*12*/ true, + false, + TRUE, + FALSE, + + // null vlaues +/*16*/ NULL, + null, + + // objects +/*18*/ new sample(), + + // resource +/*19*/ $file_handle, + + // undefined variable +/*20*/ @$undefined_var, + + // unset variable +/*21*/ @$unset_var +); + +// loop through with each element of the $inputs array to test print() function +$count = 1; +foreach($inputs as $input) { + echo "-- Iteration $count --\n"; + $res = print($input); + echo "\n"; + var_dump($res); + $count ++; +} + +fclose($file_handle); //closing the file handle + +?> +===DONE=== +--EXPECTF-- +*** Testing print() function: with unexpected inputs for 'arg' argument *** +-- Iteration 1 -- +0 +int(1) +-- Iteration 2 -- +1 +int(1) +-- Iteration 3 -- +-2 +int(1) +-- Iteration 4 -- +2147483647 +int(1) +-- Iteration 5 -- +-2147483648 +int(1) +-- Iteration 6 -- +10.5 +int(1) +-- Iteration 7 -- +-20.5 +int(1) +-- Iteration 8 -- +101234567000 +int(1) +-- Iteration 9 -- +Array +int(1) +-- Iteration 10 -- +Array +int(1) +-- Iteration 11 -- +Array +int(1) +-- Iteration 12 -- +1 +int(1) +-- Iteration 13 -- + +int(1) +-- Iteration 14 -- +1 +int(1) +-- Iteration 15 -- + +int(1) +-- Iteration 16 -- + +int(1) +-- Iteration 17 -- + +int(1) +-- Iteration 18 -- +sample object +int(1) +-- Iteration 19 -- +Resource id #%d +int(1) +-- Iteration 20 -- + +int(1) +-- Iteration 21 -- + +int(1) +===DONE===
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