php-src/ext/intl/tests/dateformat_errors.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

33 lines
1.4 KiB
PHP

--TEST--
IntlDateFormatter with invalid locale
--EXTENSIONS--
intl
--FILE--
<?php
$locale = 'en_US';
$timezone = 'GMT+05:12';
$type = IntlDateFormatter::FULL;
$invalidCalendar = -1;
try {
$df = new IntlDateFormatter($locale, $type, $type, $timezone, $invalidCalendar);
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), PHP_EOL;
}
$df = IntlDateFormatter::create($locale, $type, $type, $timezone, $invalidCalendar);
var_dump($df);
var_dump(intl_get_error_message());
$df = datefmt_create($locale, $type, $type, $timezone, $invalidCalendar);
var_dump($df);
var_dump(intl_get_error_message());
?>
--EXPECT--
IntlException: IntlDateFormatter::__construct(): Invalid value for calendar type; it must be one of IntlDateFormatter::TRADITIONAL (locale's default calendar) or IntlDateFormatter::GREGORIAN. Alternatively, it can be an IntlCalendar object
NULL
string(245) "IntlDateFormatter::create(): Invalid value for calendar type; it must be one of IntlDateFormatter::TRADITIONAL (locale's default calendar) or IntlDateFormatter::GREGORIAN. Alternatively, it can be an IntlCalendar object: U_ILLEGAL_ARGUMENT_ERROR"
NULL
string(234) "datefmt_create(): Invalid value for calendar type; it must be one of IntlDateFormatter::TRADITIONAL (locale's default calendar) or IntlDateFormatter::GREGORIAN. Alternatively, it can be an IntlCalendar object: U_ILLEGAL_ARGUMENT_ERROR"