php-src/ext/intl/tests/locale_compose_locale_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

58 lines
1.5 KiB
PHP

--TEST--
locale_compose_locale() errors
--EXTENSIONS--
intl
--FILE--
<?php
$parts1 = [
Locale::LANG_TAG => 45,
Locale::REGION_TAG => false,
Locale::SCRIPT_TAG => 15,
];
var_dump(Locale::composeLocale($parts1));
var_dump(intl_get_error_message());
var_dump(locale_compose($parts1));
var_dump(intl_get_error_message());
$parts2 = [
Locale::LANG_TAG => 'de',
Locale::REGION_TAG => 'DE',
'private0' => 13,
'variant1' => array(),
'extlang2' => false
];
var_dump(Locale::composeLocale($parts2));
var_dump(intl_get_error_message());
var_dump(locale_compose($parts2));
var_dump(intl_get_error_message());
$parts3 = [
Locale::REGION_TAG => 'DE',
];
try {
var_dump(Locale::composeLocale($parts3));
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), PHP_EOL;
}
try {
var_dump(locale_compose($parts3));
} catch (Throwable $e) {
echo $e::class, ': ', $e->getMessage(), PHP_EOL;
}
?>
--EXPECT--
bool(false)
string(90) "Locale::composeLocale(): parameter array element is not a string: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(83) "locale_compose(): parameter array element is not a string: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(90) "Locale::composeLocale(): parameter array element is not a string: U_ILLEGAL_ARGUMENT_ERROR"
bool(false)
string(83) "locale_compose(): parameter array element is not a string: U_ILLEGAL_ARGUMENT_ERROR"
ValueError: Locale::composeLocale(): Argument #1 ($subtags) must contain a "language" key
ValueError: locale_compose(): Argument #1 ($subtags) must contain a "language" key