patrick/ClassicalCiphers.jl
1
0
Fork 0
mirror of https://github.com/Smaug123/ClassicalCiphers.jl synced 2025-10-11 12:28:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updated Caesar method to fall back to traditionally used shift, and changed one test case for a more accurate test statement...

Browse Source
This commit is contained in:
Jake W. Ireland
2021-01-11 17:30:40 +13:00
parent 8c467f6c89
commit 29ebc22cd2
2 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
test/caesar.jl
View File

@@ -1,9 +1,11 @@
using ClassicalCiphers
using Test
@test encrypt_caesar("THIS CODE WAS INVENTED BY JULIUS CAESAR", 3) == "WKLV FRGH ZDV LQYHQWHG EB MXOLXV FDHVDU"
@test encrypt_caesar("This code was not strictly invented by Julius Caesar, but it was reported by Roman historian Suetonius that Caesar used it, and hence the cipher was named.", 3) == "WKLV FRGH ZDV QRW VWULFWOB LQYHQWHG EB MXOLXV FDHVDU, EXW LW ZDV UHSRUWHG EB URPDQ KLVWRULDQ VXHWRQLXV WKDW FDHVDU XVHG LW, DQG KHQFH WKH FLSKHU ZDV QDPHG."
@test encrypt_caesar("The Caesar cipher was traditionally used by shifting each letter exactly three positions down.") == "WKH FDHVDU FLSKHU ZDV WUDGLWLRQDOOB XVHG EB VKLIWLQJ HDFK OHWWHU HADFWOB WKUHH SRVLWLRQV GRZQ."
@test decrypt_caesar("WKLV FRGH ZDV LQYHQWHG EB MXOLXV FDHVDU", 3) == "this code was invented by julius caesar"
@test decrypt_caesar("wkh fdhvdu flskhu zdv wudglwlrqdoob xvhg eb vkliwlqj hdfk ohwwhu hadfwob wkuhh srvlwlrqv grzq.") == "the caesar cipher was traditionally used by shifting each letter exactly three positions down."
@test crack_caesar("WKLV FRGH ZDV LQYHQWHG EB MXOLXV FDHVDU") == ("this code was invented by julius caesar", 3)
@@ -14,4 +16,4 @@ using Test
@test (
singh = "MHILY LZA ZBHL XBPZXBL MVYABUHL HWWPBZ JSHBKPBZ JHLJBZ KPJABT HYJHUBT LZA ULBAYVU";
singh_ans = lowercase("FABER EST SUAE QUISQUE FORTUNAE APPIUS CLAUDIUS CAECUS DICTUM ARCANUM EST NEUTRON");
crack_caesar(singh) == (singh_ans, 7))
crack_caesar(singh) == (singh_ans, 7))