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Add test for iconv_mime_encode() for preference input-charset and output-charset #8766

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Add test for iconv_mime_encode() for preference input-charset and output-charset #8766

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2507722
Add test for iconv_mime_encode() for preference input-charset
Jun 13, 2022
9e9655b
Enhancing test code and changing error message expectations for test …
Jun 13, 2022
e92637e
Deleting the CREDITS section from the test
Jun 13, 2022
f45b490
Adding new line at the end of the test
Jun 13, 2022
35bf6c3
Added more coverage to same test as scope belongs to this test subject
Jun 13, 2022
39b77fc
Updated test title to mention output-charset preference.
Jun 13, 2022
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33 changes: 33 additions & 0 deletions ext/iconv/tests/iconv_mime_encode_001.phpt
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--TEST--
iconv_mime_encode(): Encoding parameter exceeds the maximum allowed for preference "input-charset" and "output-charset"
--EXTENSIONS--
iconv
--INI--
iconv.internal_charset=iso-8859-1
--FILE--
<?php
$extra = str_repeat("x", 256);

$preferences = [
"input-charset" => "ISO-8859-1".$extra,
"output-charset" => "UTF-8",
"line-length" => 76,
"line-break-chars" => "\n",
"scheme" => "B"
];

$result = iconv_mime_encode("Subject", "Prüfung", $preferences);
var_dump($result);

$preferences["input-charset"] = "ISO-8859-1";
$preferences["output-charset"] = "UTF-8".$extra;

$result = iconv_mime_encode("Subject", "Prüfung", $preferences);
var_dump($result);
?>
--EXPECTF--
Warning: iconv_mime_encode(): Encoding parameter exceeds the maximum allowed length of %d characters in %s on line %d
bool(false)

Warning: iconv_mime_encode(): Encoding parameter exceeds the maximum allowed length of %d characters in %s on line %d
bool(false)