diff options
Diffstat (limited to 'ext/filter/tests/surprising_integer_literals.phpt')
-rw-r--r-- | ext/filter/tests/surprising_integer_literals.phpt | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/ext/filter/tests/surprising_integer_literals.phpt b/ext/filter/tests/surprising_integer_literals.phpt new file mode 100644 index 0000000000..abb7b9caea --- /dev/null +++ b/ext/filter/tests/surprising_integer_literals.phpt @@ -0,0 +1,36 @@ +--TEST-- +Surprising result with integer literals (hex/octal) +--SKIPIF-- +<?php if (!extension_loaded("filter")) die("skip"); ?> +--FILE-- +<?php +echo 'Hex', \PHP_EOL; +var_dump(filter_var('0x', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); +var_dump(filter_var('0xg', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); +var_dump(filter_var('0X', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); +var_dump(filter_var('0Xg', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); +var_dump(filter_var('', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_HEX)); +echo 'Octal', \PHP_EOL; +var_dump(filter_var('0o', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('0og', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('0O', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('0Og', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('O', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('Og', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +var_dump(filter_var('', FILTER_VALIDATE_INT, FILTER_FLAG_ALLOW_OCTAL)); +?> +--EXPECT-- +Hex +bool(false) +bool(false) +bool(false) +bool(false) +bool(false) +Octal +bool(false) +bool(false) +bool(false) +bool(false) +bool(false) +bool(false) +bool(false) |