stevseea Mon Dec 15 14:12:18 2008 UTC Added files: (Branch: PHP_5_2) /php-src/ext/standard/tests/general_functions call_user_func_array_variation_003.phpt call_user_func_array_variation_001.phpt call_user_func_array_variation_002.phpt Log: call_user_func_array() tests
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/general_functions/call_user_func_array_variation_003.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/general_functions/call_user_func_array_variation_003.phpt +++ php-src/ext/standard/tests/general_functions/call_user_func_array_variation_003.phpt --TEST-- Test call_user_func_array() function : second parameter variation --FILE-- <?php /* Prototype : mixed call_user_func_array(string function_name, array parameters) * Description: Call a user function which is the first parameter with the arguments contained in array * Source code: ext/standard/basic_functions.c * Alias to functions: */
echo "*** Testing call_user_func_array() : usage variation ***\n"; // Define error handler function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { if (error_reporting() != 0) { // report non-silenced errors echo "Error: $err_no - $err_msg, $filename($linenum)\n"; } } set_error_handler('test_error_handler'); // Initialise function arguments not being substituted (if any) function test_func() { } $function_name = 'test_func'; //get an unset variable $unset_var = 10; unset ($unset_var); // define some classes class classWithToString { public function __toString() { return "Class A object"; } } class classWithoutToString { } // heredoc string $heredoc = <<<EOT hello world EOT; // add arrays $index_array = array (1, 2, 3); $assoc_array = array ('one' => 1, 'two' => 2); //array of values to iterate over $inputs = array( // int data 'int 0' => 0, 'int 1' => 1, 'int 12345' => 12345, 'int -12345' => -2345, // float data 'float 10.5' => 10.5, 'float -10.5' => -10.5, 'float 12.3456789000e10' => 12.3456789000e10, 'float -12.3456789000e10' => -12.3456789000e10, 'float .5' => .5, // null data 'uppercase NULL' => NULL, 'lowercase null' => null, // boolean data 'lowercase true' => true, 'lowercase false' =>false, 'uppercase TRUE' =>TRUE, 'uppercase FALSE' =>FALSE, // empty data 'empty string DQ' => "", 'empty string SQ' => '', // string data 'string DQ' => "string", 'string SQ' => 'string', 'mixed case string' => "sTrInG", 'heredoc' => $heredoc, // object data 'instance of classWithToString' => new classWithToString(), 'instance of classWithoutToString' => new classWithoutToString(), // undefined data 'undefined var' => @$undefined_var, // unset data 'unset var' => @$unset_var, ); // loop through each element of the array for parameters foreach($inputs as $key =>$value) { echo "\n--$key--\n"; var_dump( call_user_func_array($function_name, $value) ); }; ?> ===DONE=== --EXPECTF-- *** Testing call_user_func_array() : usage variation *** --int 0-- Error: 2 - call_user_func_array() expects parameter 2 to be array, integer given, %s(%d) NULL --int 1-- Error: 2 - call_user_func_array() expects parameter 2 to be array, integer given, %s(%d) NULL --int 12345-- Error: 2 - call_user_func_array() expects parameter 2 to be array, integer given, %s(%d) NULL --int -12345-- Error: 2 - call_user_func_array() expects parameter 2 to be array, integer given, %s(%d) NULL --float 10.5-- Error: 2 - call_user_func_array() expects parameter 2 to be array, double given, %s(%d) NULL --float -10.5-- Error: 2 - call_user_func_array() expects parameter 2 to be array, double given, %s(%d) NULL --float 12.3456789000e10-- Error: 2 - call_user_func_array() expects parameter 2 to be array, double given, %s(%d) NULL --float -12.3456789000e10-- Error: 2 - call_user_func_array() expects parameter 2 to be array, double given, %s(%d) NULL --float .5-- Error: 2 - call_user_func_array() expects parameter 2 to be array, double given, %s(%d) NULL --uppercase NULL-- Error: 2 - call_user_func_array() expects parameter 2 to be array, null given, %s(%d) NULL --lowercase null-- Error: 2 - call_user_func_array() expects parameter 2 to be array, null given, %s(%d) NULL --lowercase true-- Error: 2 - call_user_func_array() expects parameter 2 to be array, boolean given, %s(%d) NULL --lowercase false-- Error: 2 - call_user_func_array() expects parameter 2 to be array, boolean given, %s(%d) NULL --uppercase TRUE-- Error: 2 - call_user_func_array() expects parameter 2 to be array, boolean given, %s(%d) NULL --uppercase FALSE-- Error: 2 - call_user_func_array() expects parameter 2 to be array, boolean given, %s(%d) NULL --empty string DQ-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --empty string SQ-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --string DQ-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --string SQ-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --mixed case string-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --heredoc-- Error: 2 - call_user_func_array() expects parameter 2 to be array, %unicode_string_optional% given, %s(%d) NULL --instance of classWithToString-- Error: 2 - call_user_func_array() expects parameter 2 to be array, object given, %s(%d) NULL --instance of classWithoutToString-- Error: 2 - call_user_func_array() expects parameter 2 to be array, object given, %s(%d) NULL --undefined var-- Error: 2 - call_user_func_array() expects parameter 2 to be array, null given, %s(%d) NULL --unset var-- Error: 2 - call_user_func_array() expects parameter 2 to be array, null given, %s(%d) NULL ===DONE=== http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/general_functions/call_user_func_array_variation_001.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/general_functions/call_user_func_array_variation_001.phpt +++ php-src/ext/standard/tests/general_functions/call_user_func_array_variation_001.phpt --TEST-- call_user_func_array() passes by reference if the array element is referenced, regardless of function signature. --FILE-- <?php function by_val($arg) { $arg = 'changed'; } function by_ref(&$arg) { $arg = 'changed'; } echo "------ Calling by_val() with unreferenced argument ------\n"; $arg = array('original'); call_user_func_array('by_val', $arg); var_dump($arg); echo "------ Calling by_ref() with unreferenced argument ------\n"; $arg = array('original'); call_user_func_array('by_ref', $arg); var_dump($arg); echo "------ Calling by_val() with referenced argument ------\n"; $arg = array('original'); $ref = &$arg[0]; call_user_func_array('by_val', $arg); var_dump($arg); echo "------ Calling by_ref() with referenced argument ------\n"; $arg = array('original'); $ref = &$arg[0]; call_user_func_array('by_ref', $arg); var_dump($arg); ?> --EXPECTF-- ------ Calling by_val() with unreferenced argument ------ array(1) { [0]=> %string|unicode%(8) "original" } ------ Calling by_ref() with unreferenced argument ------ Warning: Parameter 1 to by_ref() expected to be a reference, value given in %s on line %d array(1) { [0]=> %string|unicode%(8) "original" } ------ Calling by_val() with referenced argument ------ array(1) { [0]=> &%string|unicode%(7) "changed" } ------ Calling by_ref() with referenced argument ------ array(1) { [0]=> &%string|unicode%(7) "changed" } http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/general_functions/call_user_func_array_variation_002.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/general_functions/call_user_func_array_variation_002.phpt +++ php-src/ext/standard/tests/general_functions/call_user_func_array_variation_002.phpt --TEST-- Test call_user_func_array() function : first parameter variation --FILE-- <?php /* Prototype : mixed call_user_func_array(string function_name, array parameters) * Description: Call a user function which is the first parameter with the arguments contained in array * Source code: ext/standard/basic_functions.c * Alias to functions: */ echo "*** Testing call_user_func_array() : usage variation ***\n"; // Define error handler function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { if (error_reporting() != 0) { // report non-silenced errors echo "Error: $err_no - $err_msg, $filename($linenum)\n"; } } set_error_handler('test_error_handler'); // Initialise function arguments not being substituted (if any) $parameters = array(1, 2); //get an unset variable $unset_var = 10; unset ($unset_var); // define some classes class classWithToString { public function __toString() { return "Class A object"; } } class classWithoutToString { } // heredoc string $heredoc = <<<EOT hello world EOT; // add arrays $index_array = array (1, 2, 3); $assoc_array = array ('one' => 1, 'two' => 2); //array of values to iterate over $inputs = array( // int data 'int 0' => 0, 'int 1' => 1, 'int 12345' => 12345, 'int -12345' => -2345, // float data 'float 10.5' => 10.5, 'float -10.5' => -10.5, 'float 12.3456789000e10' => 12.3456789000e10, 'float -12.3456789000e10' => -12.3456789000e10, 'float .5' => .5, // array data 'empty array' => array(), 'int indexed array' => $index_array, 'associative array' => $assoc_array, 'nested arrays' => array('foo', $index_array, $assoc_array), // null data 'uppercase NULL' => NULL, 'lowercase null' => null, // boolean data 'lowercase true' => true, 'lowercase false' =>false, 'uppercase TRUE' =>TRUE, 'uppercase FALSE' =>FALSE, // empty data 'empty string DQ' => "", 'empty string SQ' => '', // object data 'instance of classWithToString' => new classWithToString(), 'instance of classWithoutToString' => new classWithoutToString(), // undefined data 'undefined var' => @$undefined_var, // unset data 'unset var' => @$unset_var, ); // loop through each element of the array for function_name foreach($inputs as $key =>$value) { echo "\n--$key--\n"; var_dump( call_user_func_array($value, $parameters) ); }; ?> ===DONE=== --EXPECTF-- *** Testing call_user_func_array() : usage variation *** --int 0-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --int 1-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --int 12345-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --int -12345-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --float 10.5-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --float -10.5-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --float 12.3456789000e10-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --float -12.3456789000e10-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --float .5-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --empty array-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, array must have exactly two members, %s(%d) NULL --int indexed array-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, array must have exactly two members, %s(%d) NULL --associative array-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, first array member is not a valid class name or object, %s(%d) NULL --nested arrays-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, array must have exactly two members, %s(%d) NULL --uppercase NULL-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --lowercase null-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --lowercase true-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --lowercase false-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --uppercase TRUE-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --uppercase FALSE-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --empty string DQ-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, function '' not found or invalid function name, %s(%d) NULL --empty string SQ-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, function '' not found or invalid function name, %s(%d) NULL --instance of classWithToString-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --instance of classWithoutToString-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --undefined var-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL --unset var-- Error: 2 - call_user_func_array() expects parameter 1 to be a valid callback, no array or string given, %s(%d) NULL ===DONE===
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