php-src/ext/intl/tests/msgfmt_format_message_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

27 lines
625 B
PHP

--TEST--
MessageFormatter::parseMessage() with invalid locale
--EXTENSIONS--
intl
--FILE--
<?php
$locale = 'root';
$fmt = '{0,whatever} would not work!';
$m = 4560;
$t = 123;
$v = [$m, $t, $m/$t];
$m = MessageFormatter::formatMessage($locale, $fmt, $v);
var_dump($m);
var_dump(intl_get_error_message());
$m = msgfmt_format_message($locale, $fmt, $v);
var_dump($m);
var_dump(intl_get_error_message());
?>
--EXPECT--
bool(false)
string(82) "MessageFormatter::formatMessage(): Creating message formatter failed: U_ZERO_ERROR"
bool(false)
string(72) "msgfmt_format_message(): Creating message formatter failed: U_ZERO_ERROR"