diff options
Diffstat (limited to 'ext/standard/tests/general_functions/is_int.phpt')
| -rw-r--r-- | ext/standard/tests/general_functions/is_int.phpt | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/ext/standard/tests/general_functions/is_int.phpt b/ext/standard/tests/general_functions/is_int.phpt index eccaa1995c..9867410e40 100644 --- a/ext/standard/tests/general_functions/is_int.phpt +++ b/ext/standard/tests/general_functions/is_int.phpt @@ -7,17 +7,17 @@ if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); --FILE-- <?php /* Prototype: bool is_int ( mixed $var ); - * Description: Finds whether the given variable is an integer + * Description: Finds whether the given variable is an integer */ echo "*** Testing is_int(), is_integer() & is_long() with valid integer values ***\n"; -// different valid integer vlaues +// different valid integer vlaues $valid_ints = array( 0, 1, -1, -2147483648, // max negative integer value - -2147483647, + -2147483647, 2147483647, // max positive integer value 2147483640, 0x123B, // integer as hexadecimal @@ -32,11 +32,11 @@ $valid_ints = array( -020000000000, // max negative integer as octal 017777777777, // max positive integer as octal ); -/* loop to check that is_int() recognizes different +/* loop to check that is_int() recognizes different integer values, expected output: bool(true) */ $loop_counter = 1; foreach ($valid_ints as $int_val ) { - echo "--Iteration $loop_counter--\n"; $loop_counter++; + echo "--Iteration $loop_counter--\n"; $loop_counter++; var_dump( is_int($int_val) ); var_dump( is_integer($int_val) ); var_dump( is_long($int_val) ); @@ -52,16 +52,16 @@ $dfp = opendir ( dirname(__FILE__) ); $unset_var = 10; unset ($unset_var); -// other types in a array +// other types in a array $not_int_types = array ( /* float values */ -2147483649, // float value 2147483648, // float value -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, + 020000000001, // float value, beyond max positive int + -020000000001, // float value, beyond max negative int + 0.0, -0.1, 1.0, 1e5, @@ -70,14 +70,14 @@ $not_int_types = array ( -1E9, 10.0000000000000000005, 10.5e+5, - + /* objects */ new stdclass, /* resources */ $fp, $dfp, - + /* arrays */ array(), array(0), @@ -91,7 +91,7 @@ $not_int_types = array ( array(FALSE), array(1,2,3,4), array(1 => "One", "two" => 2), - + /* strings */ "", '', @@ -119,14 +119,14 @@ $not_int_types = array ( FALSE, /* undefined and unset vars */ - @$unset_var, + @$unset_var, @$undefined_var ); -/* loop through the $not_int_types to see working of +/* loop through the $not_int_types to see working of is_int() on non integer types, expected output: bool(false) */ $loop_counter = 1; foreach ($not_int_types as $type ) { - echo "--Iteration $loop_counter--\n"; $loop_counter++; + echo "--Iteration $loop_counter--\n"; $loop_counter++; var_dump( is_int($type) ); var_dump( is_integer($type) ); var_dump( is_long($type) ); @@ -138,11 +138,11 @@ var_dump( is_int() ); var_dump( is_integer() ); var_dump( is_long() ); -//arguments more than expected +//arguments more than expected var_dump( is_int(TRUE, FALSE) ); var_dump( is_integer(TRUE, FALSE) ); var_dump( is_long(TRUE, FALSE) ); - + echo "Done\n"; // close the resources |