urbit/pkg/arvo/tests/lib/base64.hoon
Jared Tobin b3901ab42f Add 'pkg/arvo/' from commit 'c20e2a185f131ff3f5d3961829bd7a3fe0f227f8'
git-subtree-dir: pkg/arvo
git-subtree-mainline: 9c8f40bf6c
git-subtree-split: c20e2a185f
2019-06-28 12:48:05 +08:00

78 lines
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/+ base64, *test
:: XX move to zuse
::
|%
++ octn
|%
++ en |=(a=@u `octs`[(met 3 a) (swp 3 a)])
++ de |=(a=octs `@u`(rev 3 p.a q.a))
--
++ en-base64url
~(en base64 | &)
++ de-base64url
~(de base64 | &)
--
::
|%
++ test-explode-bytes
;: weld
%+ expect-eq
!> ~
!> (flop (explode-bytes:base64 [0 `@`0]))
::
%+ expect-eq
!> ~[0x0 0x0 0x0]
!> (flop (explode-bytes:base64 [3 `@`0]))
::
%+ expect-eq
!> ~[0x1 0x1 0x1]
!> (flop (explode-bytes:base64 [3 `@`0x1.0101]))
==
::
++ test-explode-words
;: weld
%+ expect-eq
!> ~
!> (flop (explode-words:base64 1 [0 `@`0]))
::
%+ expect-eq
!> ~[0 0 0 0 0 0 0 1]
!> (flop (explode-words:base64 3 [3 `@`1]))
::
%+ expect-eq
!> ~[0x0 0x12.3456 0x78.9abc 0xde.f012 0x34.5678]
!> =/ inp [15 `@`0x1234.5678.9abc.def0.1234.5678]
(flop (explode-words:base64 24 inp))
==
::
++ test-base64
;: weld
%+ expect-eq
!> 'AQAB'
!> (en-base64url (en:octn 65.537))
::
%+ expect-eq
!> 65.537
!> (de:octn (need (de-base64url 'AQAB')))
::
:: echo "hello" | base64
%+ expect-eq
!> 'aGVsbG8K'
!> (en:base64 (as-octs:mimes:html 'hello\0a'))
::
%+ expect-eq
!> 'hello\0a'
!> +:(need (de:base64 'aGVsbG8K'))
::
:: echo -n -e "\x01\x01\x02\x03" | base64
%+ expect-eq
!> 'AQECAw=='
!> (en:base64 (en:octn 0x101.0203))
::
%+ expect-eq
!> `@t`0x302.0101
!> +:(need (de:base64 'AQECAw=='))
==
--