php-src/ext/intl/tests/dateformat_formatObject_error.phpt
Gina Peter Banyard 6600d0e00f
ext/intl: Refactor error handling (#19196)
This is a comprehensive refactoring of the error mechanism of the Intl extension.

By moving the prefixing of the current method/function being executed to actual error message creation by accessing the execution context, we get the following benefits:
- Accurate error messages indicating *what* call caused the error
  - As we *always* "copy" the message, the `copyMsg` arg becomes unused, meaning we can reduce the size of the `intl_error` struct by 4 bytes.
  - Saving it as a zend_string means we know the length of the message
- Remove the need to pass around a "function name" `char*` across multiple calls
- Use Intl's exception mechanism to generate exceptions for constructor call
  - This removes the need for replacing the error handler
  - Which didn't do anything anyway in silent mode, which required throwing non-descriptive exceptions
2025-07-30 16:00:37 +01:00

60 lines
2.5 KiB
PHP

--TEST--
IntlDateFormatter::formatObject(): error conditions
--EXTENSIONS--
intl
--INI--
intl.default_locale=pt_PT
date.timezone=Europe/Lisbon
--FILE--
<?php
class A extends IntlCalendar {function __construct(){}}
class B extends DateTime {function __construct(){}}
$cal = IntlCalendar::createInstance();
try {
var_dump(IntlDateFormatter::formatObject(new B));
var_dump(intl_get_error_message());
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
var_dump(IntlDateFormatter::formatObject(new stdclass));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject(new A));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, -2));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, array()));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, array(1,2,3)));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, array(array(), 1)));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, array(1, -2)));
var_dump(intl_get_error_message());
var_dump(IntlDateFormatter::formatObject($cal, ""));
var_dump(intl_get_error_message());
?>
--EXPECT--
DateObjectError: Object of type B (inheriting DateTime) has not been correctly initialized by calling parent::__construct() in its constructor
bool(false)
string(130) "IntlDateFormatter::formatObject(): the passed object must be an instance of either IntlCalendar or DateTimeInterface: U_ZERO_ERROR"
bool(false)
string(112) "IntlDateFormatter::formatObject(): bad IntlCalendar instance: not initialized properly: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(97) "IntlDateFormatter::formatObject(): the date/time format type is invalid: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(108) "IntlDateFormatter::formatObject(): bad format; if array, it must have two elements: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(108) "IntlDateFormatter::formatObject(): bad format; if array, it must have two elements: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(130) "IntlDateFormatter::formatObject(): bad format; the date format (first element of the array) is not valid: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(131) "IntlDateFormatter::formatObject(): bad format; the time format (second element of the array) is not valid: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(80) "IntlDateFormatter::formatObject(): the format is empty: U_ILLEGAL_ARGUMENT_ERROR"