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| author | Pádraig Brady <P@draigBrady.com> | 2015-08-16 15:31:17 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2015-09-03 00:34:12 +0100 |
| commit | a8cc9ce3f290a83dfb656dabfab2a98e765a68a0 (patch) | |
| tree | 7c1a6fd442383b8aa6e494d18b0354b5719c712f /tests | |
| parent | 89c517d9e26ad232d857ba37d897adbef19b30a9 (diff) | |
| download | coreutils-a8cc9ce3f290a83dfb656dabfab2a98e765a68a0.tar.xz | |
base64: use stricter validation on wrap column
* src/base64.c (main): Use the higher level xnumtoumax()
rather than xstrtoumax(), which is simpler and improves
validation of input. Also pass the _empty_ rather than NULL
string as the suffixes parameter so that invalid trailing
characters are not allowed. For example -w08 is now
flagged as an error, rather than being interpreted as 0.
A subsequent commit will further improve verification
of numbers with leading zeros by dropping backwards compatibility
wrt auto parsing oct and hex numbers.
* tests/misc/base64.pl: Add tests for invalid wrap values.
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/misc/base64.pl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/misc/base64.pl b/tests/misc/base64.pl index 872535afb..44c3d21ab 100755 --- a/tests/misc/base64.pl +++ b/tests/misc/base64.pl @@ -71,6 +71,7 @@ sub gen_tests($) ['inout4', {IN=>'a'x4}, {OUT=>&$enc(4)."\n"}], ['inout5', {IN=>'a'x5}, {OUT=>&$enc(5)."\n"}], ['wrap', '--wrap 0', {IN=>'a'}, {OUT=>&$enc(1)}], + ['wrap-hex', '--wrap 0x0', {IN=>'a'}, {OUT=>&$enc(1)}], ['wrap5-39', '--wrap=5', {IN=>'a' x 39}, {OUT=>wrap &$enc(39),5}], ['wrap5-40', '--wrap=5', {IN=>'a' x 40}, {OUT=>wrap &$enc(40),5}], ['wrap5-41', '--wrap=5', {IN=>'a' x 41}, {OUT=>wrap &$enc(41),5}], @@ -80,6 +81,19 @@ sub gen_tests($) ['wrap5-45', '--wrap=5', {IN=>'a' x 45}, {OUT=>wrap &$enc(45),5}], ['wrap5-46', '--wrap=5', {IN=>'a' x 46}, {OUT=>wrap &$enc(46),5}], + ['wrap-bad-1', '-w08', {IN=>''}, {OUT=>""}, + {ERR_SUBST => 's/base..:/base..:/'}, + {ERR => "base..: invalid wrap size: '08'\n"}, {EXIT => 1}], + ['wrap-bad-2', '-w1k', {IN=>''}, {OUT=>""}, + {ERR_SUBST => 's/base..:/base..:/'}, + {ERR => "base..: invalid wrap size: '1k'\n"}, {EXIT => 1}], + ['wrap-bad-3', '-w-1', {IN=>''}, {OUT=>""}, + {ERR_SUBST => 's/base..:/base..:/'}, + {ERR => "base..: invalid wrap size: '-1'\n"}, {EXIT => 1}], + ['wrap-bad-4', '-w-0', {IN=>''}, {OUT=>""}, + {ERR_SUBST => 's/base..:/base..:/'}, + {ERR => "base..: invalid wrap size: '-0'\n"}, {EXIT => 1}], + ['buf-1', '--decode', {IN=>&$enc(1)}, {OUT=>'a' x 1}], ['buf-2', '--decode', {IN=>&$enc(2)}, {OUT=>'a' x 2}], ['buf-3', '--decode', {IN=>&$enc(3)}, {OUT=>'a' x 3}], |