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Converted substitute operation, added tests & moved to OperationError

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This commit is contained in:
Matt C 2018-05-11 16:32:19 +01:00
parent 350d10d98b
commit 2d6a56343b
8 changed files with 125 additions and 12 deletions
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6
src/core/operations/VigenèreDecode.mjs
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@ -5,7 +5,7 @@
*/
import Operation from "../Operation";
import OperationError from "../errors/OperationError";
/**
* Vigenère Decode operation
*/
@ -45,8 +45,8 @@ class VigenèreDecode extends Operation {
msgIndex,
chr;
if (!key) return "No key entered";
if (!/^[a-zA-Z]+$/.test(key)) return "The key must consist only of letters";
if (!key) throw new OperationError("No key entered");
if (!/^[a-zA-Z]+$/.test(key)) throw new OperationError("The key must consist only of letters");
for (let i = 0; i < input.length; i++) {
if (alphabet.indexOf(input[i]) >= 0) {