文件操作 - inc_add.phpt
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文件: /usr/local/src/libsodium-2.0.23/tests/inc_add.phpt
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--TEST-- increment and add edge cases --SKIPIF-- <?php if (!extension_loaded("sodium")) print "skip"; ?> --FILE-- <?php $notStr = 123; try { sodium_increment($notStr); } catch (SodiumException $e) { echo $e->getMessage(), "\n"; } $str = "abc"; $str2 = $str; sodium_increment($str); var_dump($str, $str2); $str = "ab" . ($x = "c"); $str2 = $str; sodium_increment($str); var_dump($str, $str2); $addStr = "\2\0\0"; $notStr = 123; try { sodium_add($notStr, $addStr); } catch (SodiumException $e) { echo $e->getMessage(), "\n"; } $str = "abc"; $str2 = $str; sodium_add($str, $addStr); var_dump($str, $str2); $str = "ab" . ($x = "c"); $str2 = $str; sodium_add($str, $addStr); var_dump($str, $str2); ?> --EXPECT-- a PHP string is required string(3) "bbc" string(3) "abc" string(3) "bbc" string(3) "abc" PHP strings are required string(3) "cbc" string(3) "abc" string(3) "cbc" string(3) "abc"
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